/drivers/usb/host/dwc_otg/doc/html/dwc__otg__pcd__intr_8c-source.html
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- <title>DesignWare USB 2.0 OTG Controller (DWC_otg) Device Driver: dwc_otg_pcd_intr.c Source File</title>
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- <h1>dwc_otg_pcd_intr.c</h1><a href="dwc__otg__pcd__intr_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* ==========================================================================</span>
- <a name="l00002"></a>00002 <span class="comment"> * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd_intr.c $</span>
- <a name="l00003"></a>00003 <span class="comment"> * $Revision: #93 $</span>
- <a name="l00004"></a>00004 <span class="comment"> * $Date: 2009/04/02 $</span>
- <a name="l00005"></a>00005 <span class="comment"> * $Change: 1224216 $</span>
- <a name="l00006"></a>00006 <span class="comment"> *</span>
- <a name="l00007"></a>00007 <span class="comment"> * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,</span>
- <a name="l00008"></a>00008 <span class="comment"> * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless</span>
- <a name="l00009"></a>00009 <span class="comment"> * otherwise expressly agreed to in writing between Synopsys and you.</span>
- <a name="l00010"></a>00010 <span class="comment"> *</span>
- <a name="l00011"></a>00011 <span class="comment"> * The Software IS NOT an item of Licensed Software or Licensed Product under</span>
- <a name="l00012"></a>00012 <span class="comment"> * any End User Software License Agreement or Agreement for Licensed Product</span>
- <a name="l00013"></a>00013 <span class="comment"> * with Synopsys or any supplement thereto. You are permitted to use and</span>
- <a name="l00014"></a>00014 <span class="comment"> * redistribute this Software in source and binary forms, with or without</span>
- <a name="l00015"></a>00015 <span class="comment"> * modification, provided that redistributions of source code must retain this</span>
- <a name="l00016"></a>00016 <span class="comment"> * notice. You may not view, use, disclose, copy or distribute this file or</span>
- <a name="l00017"></a>00017 <span class="comment"> * any information contained herein except pursuant to this license grant from</span>
- <a name="l00018"></a>00018 <span class="comment"> * Synopsys. If you do not agree with this notice, including the disclaimer</span>
- <a name="l00019"></a>00019 <span class="comment"> * below, then you are not authorized to use the Software.</span>
- <a name="l00020"></a>00020 <span class="comment"> *</span>
- <a name="l00021"></a>00021 <span class="comment"> * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS</span>
- <a name="l00022"></a>00022 <span class="comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
- <a name="l00023"></a>00023 <span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
- <a name="l00024"></a>00024 <span class="comment"> * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT,</span>
- <a name="l00025"></a>00025 <span class="comment"> * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span>
- <a name="l00026"></a>00026 <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR</span>
- <a name="l00027"></a>00027 <span class="comment"> * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span>
- <a name="l00028"></a>00028 <span class="comment"> * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span>
- <a name="l00029"></a>00029 <span class="comment"> * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY</span>
- <a name="l00030"></a>00030 <span class="comment"> * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH</span>
- <a name="l00031"></a>00031 <span class="comment"> * DAMAGE.</span>
- <a name="l00032"></a>00032 <span class="comment"> * ========================================================================== */</span>
- <a name="l00033"></a>00033 <span class="preprocessor">#ifndef DWC_HOST_ONLY</span>
- <a name="l00034"></a>00034 <span class="preprocessor"></span>
- <a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="dwc__otg__pcd_8h.html">dwc_otg_pcd.h</a>"</span>
- <a name="l00036"></a>00036
- <a name="l00037"></a>00037 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="dwc__otg__cfi_8h.html">dwc_otg_cfi.h</a>"</span>
- <a name="l00039"></a>00039 <span class="preprocessor">#endif</span>
- <a name="l00040"></a>00040 <span class="preprocessor"></span>
- <a name="l00041"></a>00041 <span class="comment">//#define PRINT_CFI_DMA_DESCS</span>
- <a name="l00042"></a>00042
- <a name="l00043"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#1d4105869a3a5ce989afa5124218de0a">00043</a> <span class="preprocessor">#define DEBUG_EP0</span>
- <a name="l00044"></a>00044 <span class="preprocessor"></span>
- <a name="l00048"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">00048</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> reset)
- <a name="l00049"></a>00049 {
- <a name="l00050"></a>00050
- <a name="l00051"></a>00051 <span class="keywordflow">if</span> (reset) {
- <a name="l00052"></a>00052 pcd-><a class="code" href="structdwc__otg__pcd.html#e09fc5322ac0d7deec2772984c10ae90">b_hnp_enable</a> = 0;
- <a name="l00053"></a>00053 pcd-><a class="code" href="structdwc__otg__pcd.html#e8008719644bdc23040f1a1545b7117f">a_hnp_support</a> = 0;
- <a name="l00054"></a>00054 pcd-><a class="code" href="structdwc__otg__pcd.html#49f2d2b04a4c07a8d53643f7681b5405">a_alt_hnp_support</a> = 0;
- <a name="l00055"></a>00055 }
- <a name="l00056"></a>00056
- <a name="l00057"></a>00057 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#db190030830b55d72b36255980be08d7">hnp_changed</a>) {
- <a name="l00058"></a>00058 pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#db190030830b55d72b36255980be08d7">hnp_changed</a>(pcd);
- <a name="l00059"></a>00059 }
- <a name="l00060"></a>00060 }
- <a name="l00061"></a>00061
- <a name="l00076"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#13cc45eef95b81189df890c10cf7ca66">00076</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#13cc45eef95b81189df890c10cf7ca66">print_ep0_state</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00077"></a>00077 {
- <a name="l00078"></a>00078 <span class="preprocessor">#ifdef DEBUG</span>
- <a name="l00079"></a>00079 <span class="preprocessor"></span> <span class="keywordtype">char</span> str[40];
- <a name="l00080"></a>00080
- <a name="l00081"></a>00081 <span class="keywordflow">switch</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a>) {
- <a name="l00082"></a>00082 <span class="keywordflow">case</span> EP0_DISCONNECT:
- <a name="l00083"></a>00083 dwc_strcpy(str, <span class="stringliteral">"EP0_DISCONNECT"</span>);
- <a name="l00084"></a>00084 <span class="keywordflow">break</span>;
- <a name="l00085"></a>00085 <span class="keywordflow">case</span> EP0_IDLE:
- <a name="l00086"></a>00086 dwc_strcpy(str, <span class="stringliteral">"EP0_IDLE"</span>);
- <a name="l00087"></a>00087 <span class="keywordflow">break</span>;
- <a name="l00088"></a>00088 <span class="keywordflow">case</span> EP0_IN_DATA_PHASE:
- <a name="l00089"></a>00089 dwc_strcpy(str, <span class="stringliteral">"EP0_IN_DATA_PHASE"</span>);
- <a name="l00090"></a>00090 <span class="keywordflow">break</span>;
- <a name="l00091"></a>00091 <span class="keywordflow">case</span> EP0_OUT_DATA_PHASE:
- <a name="l00092"></a>00092 dwc_strcpy(str, <span class="stringliteral">"EP0_OUT_DATA_PHASE"</span>);
- <a name="l00093"></a>00093 <span class="keywordflow">break</span>;
- <a name="l00094"></a>00094 <span class="keywordflow">case</span> EP0_IN_STATUS_PHASE:
- <a name="l00095"></a>00095 dwc_strcpy(str, <span class="stringliteral">"EP0_IN_STATUS_PHASE"</span>);
- <a name="l00096"></a>00096 <span class="keywordflow">break</span>;
- <a name="l00097"></a>00097 <span class="keywordflow">case</span> EP0_OUT_STATUS_PHASE:
- <a name="l00098"></a>00098 dwc_strcpy(str, <span class="stringliteral">"EP0_OUT_STATUS_PHASE"</span>);
- <a name="l00099"></a>00099 <span class="keywordflow">break</span>;
- <a name="l00100"></a>00100 <span class="keywordflow">case</span> EP0_STALL:
- <a name="l00101"></a>00101 dwc_strcpy(str, <span class="stringliteral">"EP0_STALL"</span>);
- <a name="l00102"></a>00102 <span class="keywordflow">break</span>;
- <a name="l00103"></a>00103 <span class="keywordflow">default</span>:
- <a name="l00104"></a>00104 dwc_strcpy(str, <span class="stringliteral">"EP0_INVALID"</span>);
- <a name="l00105"></a>00105 }
- <a name="l00106"></a>00106
- <a name="l00107"></a>00107 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"%s(%d)\n"</span>, str, pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a>);
- <a name="l00108"></a>00108 <span class="preprocessor">#endif</span>
- <a name="l00109"></a>00109 <span class="preprocessor"></span>}
- <a name="l00110"></a>00110
- <a name="l00111"></a>00111 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l00112"></a>00112 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> print_desc(<span class="keyword">struct</span> dwc_otg_dma_desc *ddesc,
- <a name="l00113"></a>00113 <span class="keyword">const</span> uint8_t * epname, <span class="keywordtype">int</span> descnum)
- <a name="l00114"></a>00114 {
- <a name="l00115"></a>00115 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>
- <a name="l00116"></a>00116 (<span class="stringliteral">"%s DMA_DESC(%d) buf=0x%08x bytes=0x%04x; sp=0x%x; l=0x%x; sts=0x%02x; bs=0x%02x\n"</span>,
- <a name="l00117"></a>00117 epname, descnum, ddesc->buf, ddesc->status.b.bytes,
- <a name="l00118"></a>00118 ddesc->status.b.sp, ddesc->status.b.l, ddesc->status.b.sts,
- <a name="l00119"></a>00119 ddesc->status.b.bs);
- <a name="l00120"></a>00120 }
- <a name="l00121"></a>00121 <span class="preprocessor">#endif</span>
- <a name="l00122"></a>00122 <span class="preprocessor"></span>
- <a name="l00126"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">00126</a> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, uint32_t ep_num)
- <a name="l00127"></a>00127 {
- <a name="l00128"></a>00128 <span class="keywordtype">int</span> i;
- <a name="l00129"></a>00129 <span class="keywordtype">int</span> num_in_eps = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->num_in_eps;
- <a name="l00130"></a>00130 <span class="keywordflow">if</span> (ep_num == 0) {
- <a name="l00131"></a>00131 <span class="keywordflow">return</span> &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l00132"></a>00132 } <span class="keywordflow">else</span> {
- <a name="l00133"></a>00133 <span class="keywordflow">for</span> (i = 0; i < num_in_eps; ++i) {
- <a name="l00134"></a>00134 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a> == ep_num)
- <a name="l00135"></a>00135 <span class="keywordflow">return</span> &pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[i];
- <a name="l00136"></a>00136 }
- <a name="l00137"></a>00137 <span class="keywordflow">return</span> 0;
- <a name="l00138"></a>00138 }
- <a name="l00139"></a>00139 }
- <a name="l00140"></a>00140
- <a name="l00144"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#fbd54e53e1968d3b4798ea1b63b52f74">00144</a> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="dwc__otg__pcd__intr_8c.html#fbd54e53e1968d3b4798ea1b63b52f74">get_out_ep</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, uint32_t ep_num)
- <a name="l00145"></a>00145 {
- <a name="l00146"></a>00146 <span class="keywordtype">int</span> i;
- <a name="l00147"></a>00147 <span class="keywordtype">int</span> num_out_eps = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->num_out_eps;
- <a name="l00148"></a>00148 <span class="keywordflow">if</span> (ep_num == 0) {
- <a name="l00149"></a>00149 <span class="keywordflow">return</span> &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l00150"></a>00150 } <span class="keywordflow">else</span> {
- <a name="l00151"></a>00151 <span class="keywordflow">for</span> (i = 0; i < num_out_eps; ++i) {
- <a name="l00152"></a>00152 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a> == ep_num)
- <a name="l00153"></a>00153 <span class="keywordflow">return</span> &pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[i];
- <a name="l00154"></a>00154 }
- <a name="l00155"></a>00155 <span class="keywordflow">return</span> 0;
- <a name="l00156"></a>00156 }
- <a name="l00157"></a>00157 }
- <a name="l00158"></a>00158
- <a name="l00163"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#3c351d7f51d6242296d6ea3bb1a9775c">00163</a> <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="dwc__otg__pcd__intr_8c.html#3c351d7f51d6242296d6ea3bb1a9775c">get_ep_by_addr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, u16 wIndex)
- <a name="l00164"></a>00164 {
- <a name="l00165"></a>00165 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep;
- <a name="l00166"></a>00166 uint32_t ep_num = UE_GET_ADDR(wIndex);
- <a name="l00167"></a>00167
- <a name="l00168"></a>00168 <span class="keywordflow">if</span> (ep_num == 0) {
- <a name="l00169"></a>00169 ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l00170"></a>00170 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (UE_GET_DIR(wIndex) == UE_DIR_IN) { <span class="comment">/* in ep */</span>
- <a name="l00171"></a>00171 ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[ep_num - 1];
- <a name="l00172"></a>00172 } <span class="keywordflow">else</span> {
- <a name="l00173"></a>00173 ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[ep_num - 1];
- <a name="l00174"></a>00174 }
- <a name="l00175"></a>00175
- <a name="l00176"></a>00176 <span class="keywordflow">return</span> ep;
- <a name="l00177"></a>00177 }
- <a name="l00178"></a>00178
- <a name="l00183"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#de7160b7e7b8fd622ba95392513e197c">00183</a> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd_8c.html#de7160b7e7b8fd622ba95392513e197c">start_next_request</a>(<a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * ep)
- <a name="l00184"></a>00184 {
- <a name="l00185"></a>00185 <a class="code" href="structdwc__otg__pcd__request.html">dwc_otg_pcd_request_t</a> *req = 0;
- <a name="l00186"></a>00186 uint32_t max_transfer =
- <a name="l00187"></a>00187 <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>)->core_params->max_transfer_size;
- <a name="l00188"></a>00188
- <a name="l00189"></a>00189 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l00190"></a>00190 <span class="preprocessor"></span> <span class="keyword">struct </span><a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd</a> *pcd;
- <a name="l00191"></a>00191 pcd = ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>;
- <a name="l00192"></a>00192 <span class="preprocessor">#endif</span>
- <a name="l00193"></a>00193 <span class="preprocessor"></span>
- <a name="l00194"></a>00194 <span class="keywordflow">if</span> (!DWC_CIRCLEQ_EMPTY(&ep-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>)) {
- <a name="l00195"></a>00195 <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a> = DWC_CIRCLEQ_FIRST(&ep-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>);
- <a name="l00196"></a>00196
- <a name="l00197"></a>00197 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l00198"></a>00198 <span class="preprocessor"></span> <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode != BM_STANDARD) {
- <a name="l00199"></a>00199 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.cfi_req_len = <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->length;
- <a name="l00200"></a>00200 pcd->cfi->ops.build_descriptors(pcd->cfi, pcd, ep, <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>);
- <a name="l00201"></a>00201 } <span class="keywordflow">else</span> {
- <a name="l00202"></a>00202 <span class="preprocessor">#endif</span>
- <a name="l00203"></a>00203 <span class="preprocessor"></span> <span class="comment">/* Setup and start the Transfer */</span>
- <a name="l00204"></a>00204 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> = <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->dma;
- <a name="l00205"></a>00205 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d0cda8ded2e5142d9a1c9c17efc5812f">start_xfer_buff</a> = <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->buf;
- <a name="l00206"></a>00206 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> = <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->buf;
- <a name="l00207"></a>00207 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l00208"></a>00208 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> = <a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->length;
- <a name="l00209"></a>00209 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = 0;
- <a name="l00210"></a>00210 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = 0;
- <a name="l00211"></a>00211
- <a name="l00212"></a>00212 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> = max_transfer;
- <a name="l00213"></a>00213 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>)->dma_desc_enable) {
- <a name="l00214"></a>00214 uint32_t out_max_xfer = <a class="code" href="dwc__otg__pcd_8h.html#6dad4d4462e9819753acfc601889faec">DDMA_MAX_TRANSFER_SIZE</a>
- <a name="l00215"></a>00215 - (<a class="code" href="dwc__otg__pcd_8h.html#6dad4d4462e9819753acfc601889faec">DDMA_MAX_TRANSFER_SIZE</a> % 4);
- <a name="l00216"></a>00216 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a>) {
- <a name="l00217"></a>00217 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> >
- <a name="l00218"></a>00218 <a class="code" href="dwc__otg__pcd_8h.html#6dad4d4462e9819753acfc601889faec">DDMA_MAX_TRANSFER_SIZE</a>) {
- <a name="l00219"></a>00219 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> =
- <a name="l00220"></a>00220 <a class="code" href="dwc__otg__pcd_8h.html#6dad4d4462e9819753acfc601889faec">DDMA_MAX_TRANSFER_SIZE</a>;
- <a name="l00221"></a>00221 }
- <a name="l00222"></a>00222 } <span class="keywordflow">else</span> {
- <a name="l00223"></a>00223 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> > out_max_xfer) {
- <a name="l00224"></a>00224 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> =
- <a name="l00225"></a>00225 out_max_xfer;
- <a name="l00226"></a>00226 }
- <a name="l00227"></a>00227 }
- <a name="l00228"></a>00228 }
- <a name="l00229"></a>00229 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> < ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l00230"></a>00230 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> -=
- <a name="l00231"></a>00231 (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#f60095e5ebedf7f98f3bfea77ce9a755">maxxfer</a> % ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>);
- <a name="l00232"></a>00232 }
- <a name="l00233"></a>00233 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>->sent_zlp) {
- <a name="l00234"></a>00234 <span class="keywordflow">if</span> ((ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> %
- <a name="l00235"></a>00235 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> == 0)
- <a name="l00236"></a>00236 && (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> != 0)) {
- <a name="l00237"></a>00237 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 1;
- <a name="l00238"></a>00238 }
- <a name="l00239"></a>00239
- <a name="l00240"></a>00240 }
- <a name="l00241"></a>00241 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l00242"></a>00242 <span class="preprocessor"></span> }
- <a name="l00243"></a>00243 <span class="preprocessor">#endif</span>
- <a name="l00244"></a>00244 <span class="preprocessor"></span> <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>), &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l00245"></a>00245 }
- <a name="l00246"></a>00246 }
- <a name="l00247"></a>00247
- <a name="l00252"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#669296a786dcd89220efa8d7f62b10d0">00252</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#669296a786dcd89220efa8d7f62b10d0">dwc_otg_pcd_handle_sof_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00253"></a>00253 {
- <a name="l00254"></a>00254 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l00255"></a>00255
- <a name="l00256"></a>00256 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00257"></a>00257
- <a name="l00258"></a>00258 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"SOF\n"</span>);
- <a name="l00259"></a>00259
- <a name="l00260"></a>00260 <span class="comment">/* Clear interrupt */</span>
- <a name="l00261"></a>00261 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00262"></a>00262 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#3f6ba377d6b1449884bb4da1b155c61b">sofintr</a> = 1;
- <a name="l00263"></a>00263 dwc_write_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#aa1d909e3b0a60a56bf612968ff09019">gintsts</a>, gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00264"></a>00264
- <a name="l00265"></a>00265 <span class="keywordflow">return</span> 1;
- <a name="l00266"></a>00266 }
- <a name="l00267"></a>00267
- <a name="l00285"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#99560d3941c21dedd1fb1fc846cea24f">00285</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#99560d3941c21dedd1fb1fc846cea24f">dwc_otg_pcd_handle_rx_status_q_level_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00286"></a>00286 {
- <a name="l00287"></a>00287 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l00288"></a>00288 <a class="code" href="structdwc__otg__core__global__regs.html">dwc_otg_core_global_regs_t</a> *global_regs = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>;
- <a name="l00289"></a>00289 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> gintmask = {.d32 = 0 };
- <a name="l00290"></a>00290 <a class="code" href="uniondevice__grxsts__data.html">device_grxsts_data_t</a> status;
- <a name="l00291"></a>00291 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep;
- <a name="l00292"></a>00292 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00293"></a>00293 <span class="preprocessor">#ifdef DEBUG</span>
- <a name="l00294"></a>00294 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keywordtype">char</span> *dpid_str[] = { <span class="stringliteral">"D0"</span>, <span class="stringliteral">"D2"</span>, <span class="stringliteral">"D1"</span>, <span class="stringliteral">"MDATA"</span> };
- <a name="l00295"></a>00295 <span class="preprocessor">#endif</span>
- <a name="l00296"></a>00296 <span class="preprocessor"></span>
- <a name="l00297"></a>00297 <span class="comment">//DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, _pcd);</span>
- <a name="l00298"></a>00298 <span class="comment">/* Disable the Rx Status Queue Level interrupt */</span>
- <a name="l00299"></a>00299 gintmask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#83db45f92a3a692d79199e1a850c2a62">rxstsqlvl</a> = 1;
- <a name="l00300"></a>00300 dwc_modify_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#48827c76da2c6b18f369e2f2483cc4b6">gintmsk</a>, gintmask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l00301"></a>00301
- <a name="l00302"></a>00302 <span class="comment">/* Get the Status from the top of the FIFO */</span>
- <a name="l00303"></a>00303 status.<a class="code" href="uniondevice__grxsts__data.html#9d454f39c05e23d376dfb0069d933986">d32</a> = dwc_read_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#763b05035799e1c16d34957fb62a2d17">grxstsp</a>);
- <a name="l00304"></a>00304
- <a name="l00305"></a>00305 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP:%d BCnt:%d DPID:%s "</span>
- <a name="l00306"></a>00306 <span class="stringliteral">"pktsts:%x Frame:%d(0x%0x)\n"</span>,
- <a name="l00307"></a>00307 status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#d91e207bb8fb6e20652e6ad2474aec8e">epnum</a>, status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a>,
- <a name="l00308"></a>00308 dpid_str[status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#d0f4716b612b04fde649a2f689ea5b88">dpid</a>],
- <a name="l00309"></a>00309 status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#712eb005af256f84ebfc6f3083dd1ba8">pktsts</a>, status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#f535ee62a482ec97ca61dc4954e358c6">fn</a>, status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#f535ee62a482ec97ca61dc4954e358c6">fn</a>);
- <a name="l00310"></a>00310 <span class="comment">/* Get pointer to EP structure */</span>
- <a name="l00311"></a>00311 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#fbd54e53e1968d3b4798ea1b63b52f74">get_out_ep</a>(pcd, status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#d91e207bb8fb6e20652e6ad2474aec8e">epnum</a>);
- <a name="l00312"></a>00312
- <a name="l00313"></a>00313 <span class="keywordflow">switch</span> (status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#712eb005af256f84ebfc6f3083dd1ba8">pktsts</a>) {
- <a name="l00314"></a>00314 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#de6ad4d62ad4debd7d97e27ea68bbe7f">DWC_DSTS_GOUT_NAK</a>:
- <a name="l00315"></a>00315 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Global OUT NAK\n"</span>);
- <a name="l00316"></a>00316 <span class="keywordflow">break</span>;
- <a name="l00317"></a>00317 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#93cbb84c3631af89d282fb1b406594f5">DWC_STS_DATA_UPDT</a>:
- <a name="l00318"></a>00318 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"OUT Data Packet\n"</span>);
- <a name="l00319"></a>00319 <span class="keywordflow">if</span> (status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a> && ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a>) {
- <a name="l00321"></a>00321 <a class="code" href="dwc__otg__cil_8c.html#68f59dd23ccfffa9aa1dc590e99b7668">dwc_otg_read_packet</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>,
- <a name="l00322"></a>00322 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a>,
- <a name="l00323"></a>00323 status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a>);
- <a name="l00324"></a>00324 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a>;
- <a name="l00325"></a>00325 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> += status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a>;
- <a name="l00326"></a>00326 }
- <a name="l00327"></a>00327 <span class="keywordflow">break</span>;
- <a name="l00328"></a>00328 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#53a6a9dd332c8a15f505cd0027fb4c86">DWC_STS_XFER_COMP</a>:
- <a name="l00329"></a>00329 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"OUT Complete\n"</span>);
- <a name="l00330"></a>00330 <span class="keywordflow">break</span>;
- <a name="l00331"></a>00331 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#2f7181f56123a3d16d78e204ab6e5e96">DWC_DSTS_SETUP_COMP</a>:
- <a name="l00332"></a>00332 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l00333"></a>00333 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Setup Complete\n"</span>);
- <a name="l00334"></a>00334 <span class="preprocessor">#endif</span>
- <a name="l00335"></a>00335 <span class="preprocessor"></span> <span class="keywordflow">break</span>;
- <a name="l00336"></a>00336 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#416a63dc7ef9b792d21b01cc257bba43">DWC_DSTS_SETUP_UPDT</a>:
- <a name="l00337"></a>00337 <a class="code" href="dwc__otg__cil_8c.html#b56e0d90c67bbf2829e630cafd630f17">dwc_otg_read_setup_packet</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#e4fe210f7a18b9f0c393af9cdf282d56">d32</a>);
- <a name="l00338"></a>00338 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l00339"></a>00339 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>,
- <a name="l00340"></a>00340 <span class="stringliteral">"SETUP PKT: %02x.%02x v%04x i%04x l%04x\n"</span>,
- <a name="l00341"></a>00341 pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>.bmRequestType,
- <a name="l00342"></a>00342 pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>.bRequest,
- <a name="l00343"></a>00343 UGETW(pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>.wValue),
- <a name="l00344"></a>00344 UGETW(pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>.wIndex),
- <a name="l00345"></a>00345 UGETW(pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>.wLength));
- <a name="l00346"></a>00346 <span class="preprocessor">#endif</span>
- <a name="l00347"></a>00347 <span class="preprocessor"></span> ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#6162a5f256d8041bc3d1d1071e999107">bcnt</a>;
- <a name="l00348"></a>00348 <span class="keywordflow">break</span>;
- <a name="l00349"></a>00349 <span class="keywordflow">default</span>:
- <a name="l00350"></a>00350 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Invalid Packet Status (0x%0x)\n"</span>,
- <a name="l00351"></a>00351 status.<a class="code" href="uniondevice__grxsts__data.html#dbcda32a5bc5e5423bcf6e01d99c7686">b</a>.<a class="code" href="uniondevice__grxsts__data.html#712eb005af256f84ebfc6f3083dd1ba8">pktsts</a>);
- <a name="l00352"></a>00352 <span class="keywordflow">break</span>;
- <a name="l00353"></a>00353 }
- <a name="l00354"></a>00354
- <a name="l00355"></a>00355 <span class="comment">/* Enable the Rx Status Queue Level interrupt */</span>
- <a name="l00356"></a>00356 dwc_modify_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#48827c76da2c6b18f369e2f2483cc4b6">gintmsk</a>, 0, gintmask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>);
- <a name="l00357"></a>00357 <span class="comment">/* Clear interrupt */</span>
- <a name="l00358"></a>00358 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00359"></a>00359 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#7595576956c3a0ced9ea387880943012">rxstsqlvl</a> = 1;
- <a name="l00360"></a>00360 dwc_write_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#aa1d909e3b0a60a56bf612968ff09019">gintsts</a>, gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00361"></a>00361
- <a name="l00362"></a>00362 <span class="comment">//DWC_DEBUGPL(DBG_PCDV, "EXIT: %s\n", __func__);</span>
- <a name="l00363"></a>00363 <span class="keywordflow">return</span> 1;
- <a name="l00364"></a>00364 }
- <a name="l00365"></a>00365
- <a name="l00378"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#fde237571d3aaa5d03376d3bee827075">00378</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#fde237571d3aaa5d03376d3bee827075">get_ep_of_last_in_token</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>)
- <a name="l00379"></a>00379 {
- <a name="l00380"></a>00380 <a class="code" href="structdwc__otg__dev__global__regs.html">dwc_otg_device_global_regs_t</a> *dev_global_regs =
- <a name="l00381"></a>00381 <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>;
- <a name="l00382"></a>00382 <span class="keyword">const</span> uint32_t TOKEN_Q_DEPTH = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#e5782c3dc6b5b7a25dfebd4b9bf258c5">hwcfg2</a>.<a class="code" href="unionhwcfg2__data.html#9dcc70e2dba617cbc6c12189be5c1d6a">b</a>.<a class="code" href="unionhwcfg2__data.html#ba242467585b60b4d3db9882e0f39b3f">dev_token_q_depth</a>;
- <a name="l00383"></a>00383 <span class="comment">/* Number of Token Queue Registers */</span>
- <a name="l00384"></a>00384 <span class="keyword">const</span> <span class="keywordtype">int</span> DTKNQ_REG_CNT = (TOKEN_Q_DEPTH + 7) / 8;
- <a name="l00385"></a>00385 <a class="code" href="uniondtknq1__data.html">dtknq1_data_t</a> dtknqr1;
- <a name="l00386"></a>00386 uint32_t in_tkn_epnums[4];
- <a name="l00387"></a>00387 <span class="keywordtype">int</span> ndx = 0;
- <a name="l00388"></a>00388 <span class="keywordtype">int</span> i = 0;
- <a name="l00389"></a>00389 <span class="keyword">volatile</span> uint32_t *addr = &dev_global_regs-><a class="code" href="structdwc__otg__dev__global__regs.html#b130a76736e0e81d5a020651109352de">dtknqr1</a>;
- <a name="l00390"></a>00390 <span class="keywordtype">int</span> epnum = 0;
- <a name="l00391"></a>00391
- <a name="l00392"></a>00392 <span class="comment">//DWC_DEBUGPL(DBG_PCD,"dev_token_q_depth=%d\n",TOKEN_Q_DEPTH);</span>
- <a name="l00393"></a>00393
- <a name="l00394"></a>00394 <span class="comment">/* Read the DTKNQ Registers */</span>
- <a name="l00395"></a>00395 <span class="keywordflow">for</span> (i = 0; i < DTKNQ_REG_CNT; i++) {
- <a name="l00396"></a>00396 in_tkn_epnums[i] = dwc_read_reg32(addr);
- <a name="l00397"></a>00397 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"DTKNQR%d=0x%08x\n"</span>, i + 1,
- <a name="l00398"></a>00398 in_tkn_epnums[i]);
- <a name="l00399"></a>00399 <span class="keywordflow">if</span> (addr == &dev_global_regs-><a class="code" href="structdwc__otg__dev__global__regs.html#95088e182c3ff164d1b331bb196eb95d">dvbusdis</a>) {
- <a name="l00400"></a>00400 addr = &dev_global_regs-><a class="code" href="structdwc__otg__dev__global__regs.html#c263c55a0bb752f8939731aa2f8f6cb8">dtknqr3_dthrctl</a>;
- <a name="l00401"></a>00401 } <span class="keywordflow">else</span> {
- <a name="l00402"></a>00402 ++addr;
- <a name="l00403"></a>00403 }
- <a name="l00404"></a>00404
- <a name="l00405"></a>00405 }
- <a name="l00406"></a>00406
- <a name="l00407"></a>00407 <span class="comment">/* Copy the DTKNQR1 data to the bit field. */</span>
- <a name="l00408"></a>00408 dtknqr1.<a class="code" href="uniondtknq1__data.html#86015789f75da8cd507db3766fe93fef">d32</a> = in_tkn_epnums[0];
- <a name="l00409"></a>00409 <span class="comment">/* Get the EP numbers */</span>
- <a name="l00410"></a>00410 in_tkn_epnums[0] = dtknqr1.<a class="code" href="uniondtknq1__data.html#fffe59f9a5f7cdf1ece03cf43caff69d">b</a>.<a class="code" href="uniondtknq1__data.html#b35b4b7cfebfe54904ac0d74bb771825">epnums0_5</a>;
- <a name="l00411"></a>00411 ndx = dtknqr1.<a class="code" href="uniondtknq1__data.html#fffe59f9a5f7cdf1ece03cf43caff69d">b</a>.<a class="code" href="uniondtknq1__data.html#33b25ddce8afe3ac2d8736f42133c284">intknwptr</a> - 1;
- <a name="l00412"></a>00412
- <a name="l00413"></a>00413 <span class="comment">//DWC_DEBUGPL(DBG_PCDV,"ndx=%d\n",ndx);</span>
- <a name="l00414"></a>00414 <span class="keywordflow">if</span> (ndx == -1) {
- <a name="l00417"></a>00417 <span class="keywordtype">int</span> cnt = TOKEN_Q_DEPTH;
- <a name="l00418"></a>00418 <span class="keywordflow">if</span> (TOKEN_Q_DEPTH <= 6) {
- <a name="l00419"></a>00419 cnt = TOKEN_Q_DEPTH - 1;
- <a name="l00420"></a>00420 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (TOKEN_Q_DEPTH <= 14) {
- <a name="l00421"></a>00421 cnt = TOKEN_Q_DEPTH - 7;
- <a name="l00422"></a>00422 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (TOKEN_Q_DEPTH <= 22) {
- <a name="l00423"></a>00423 cnt = TOKEN_Q_DEPTH - 15;
- <a name="l00424"></a>00424 } <span class="keywordflow">else</span> {
- <a name="l00425"></a>00425 cnt = TOKEN_Q_DEPTH - 23;
- <a name="l00426"></a>00426 }
- <a name="l00427"></a>00427 epnum = (in_tkn_epnums[DTKNQ_REG_CNT - 1] >> (cnt * 4)) & 0xF;
- <a name="l00428"></a>00428 } <span class="keywordflow">else</span> {
- <a name="l00429"></a>00429 <span class="keywordflow">if</span> (ndx <= 5) {
- <a name="l00430"></a>00430 epnum = (in_tkn_epnums[0] >> (ndx * 4)) & 0xF;
- <a name="l00431"></a>00431 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndx <= 13) {
- <a name="l00432"></a>00432 ndx -= 6;
- <a name="l00433"></a>00433 epnum = (in_tkn_epnums[1] >> (ndx * 4)) & 0xF;
- <a name="l00434"></a>00434 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndx <= 21) {
- <a name="l00435"></a>00435 ndx -= 14;
- <a name="l00436"></a>00436 epnum = (in_tkn_epnums[2] >> (ndx * 4)) & 0xF;
- <a name="l00437"></a>00437 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndx <= 29) {
- <a name="l00438"></a>00438 ndx -= 22;
- <a name="l00439"></a>00439 epnum = (in_tkn_epnums[3] >> (ndx * 4)) & 0xF;
- <a name="l00440"></a>00440 }
- <a name="l00441"></a>00441 }
- <a name="l00442"></a>00442 <span class="comment">//DWC_DEBUGPL(DBG_PCD,"epnum=%d\n",epnum);</span>
- <a name="l00443"></a>00443 <span class="keywordflow">return</span> epnum;
- <a name="l00444"></a>00444 }
- <a name="l00445"></a>00445
- <a name="l00451"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#bc463d6cebcf3da1989eb6d252979554">00451</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#bc463d6cebcf3da1989eb6d252979554">dwc_otg_pcd_handle_np_tx_fifo_empty_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00452"></a>00452 {
- <a name="l00453"></a>00453 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l00454"></a>00454 <a class="code" href="structdwc__otg__core__global__regs.html">dwc_otg_core_global_regs_t</a> *global_regs = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>;
- <a name="l00455"></a>00455 <a class="code" href="structdwc__otg__dev__in__ep__regs.html">dwc_otg_dev_in_ep_regs_t</a> *ep_regs;
- <a name="l00456"></a>00456 <a class="code" href="uniongnptxsts__data.html">gnptxsts_data_t</a> txstatus = {.d32 = 0 };
- <a name="l00457"></a>00457 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00458"></a>00458
- <a name="l00459"></a>00459 <span class="keywordtype">int</span> epnum = 0;
- <a name="l00460"></a>00460 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = 0;
- <a name="l00461"></a>00461 uint32_t len = 0;
- <a name="l00462"></a>00462 <span class="keywordtype">int</span> dwords;
- <a name="l00463"></a>00463
- <a name="l00464"></a>00464 <span class="comment">/* Get the epnum from the IN Token Learning Queue. */</span>
- <a name="l00465"></a>00465 epnum = <a class="code" href="dwc__otg__pcd__intr_8c.html#fde237571d3aaa5d03376d3bee827075">get_ep_of_last_in_token</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>);
- <a name="l00466"></a>00466 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l00467"></a>00467
- <a name="l00468"></a>00468 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"NP TxFifo Empty: %d \n"</span>, epnum);
- <a name="l00469"></a>00469
- <a name="l00470"></a>00470 ep_regs = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum];
- <a name="l00471"></a>00471
- <a name="l00472"></a>00472 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l00473"></a>00473 <span class="keywordflow">if</span> (len > ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>) {
- <a name="l00474"></a>00474 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l00475"></a>00475 }
- <a name="l00476"></a>00476 dwords = (len + 3) / 4;
- <a name="l00477"></a>00477
- <a name="l00478"></a>00478 <span class="comment">/* While there is space in the queue and space in the FIFO and</span>
- <a name="l00479"></a>00479 <span class="comment"> * More data to tranfer, Write packets to the Tx FIFO */</span>
- <a name="l00480"></a>00480 txstatus.<a class="code" href="uniongnptxsts__data.html#a58b5adbe6bd0344c4f585ef6aba4672">d32</a> = dwc_read_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#57dabea6f6e0bf9e1ee8e94f55b9e465">gnptxsts</a>);
- <a name="l00481"></a>00481 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"b4 GNPTXSTS=0x%08x\n"</span>, txstatus.<a class="code" href="uniongnptxsts__data.html#a58b5adbe6bd0344c4f585ef6aba4672">d32</a>);
- <a name="l00482"></a>00482
- <a name="l00483"></a>00483 <span class="keywordflow">while</span> (txstatus.<a class="code" href="uniongnptxsts__data.html#be1d1adf7b827616ebbbf6bf564c0738">b</a>.<a class="code" href="uniongnptxsts__data.html#634ffd5e84bc422ddef043574d8f0957">nptxqspcavail</a> > 0 &&
- <a name="l00484"></a>00484 txstatus.<a class="code" href="uniongnptxsts__data.html#be1d1adf7b827616ebbbf6bf564c0738">b</a>.<a class="code" href="uniongnptxsts__data.html#6c149be246bcf5ca5395f67e67648207">nptxfspcavail</a> > dwords &&
- <a name="l00485"></a>00485 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> < ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>) {
- <a name="l00486"></a>00486 <span class="comment">/* Write the FIFO */</span>
- <a name="l00487"></a>00487 <a class="code" href="dwc__otg__cil_8c.html#97a11808b8b12a365a91f02b6d686d0c">dwc_otg_ep_write_packet</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>, 0);
- <a name="l00488"></a>00488 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l00489"></a>00489
- <a name="l00490"></a>00490 <span class="keywordflow">if</span> (len > ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>) {
- <a name="l00491"></a>00491 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l00492"></a>00492 }
- <a name="l00493"></a>00493
- <a name="l00494"></a>00494 dwords = (len + 3) / 4;
- <a name="l00495"></a>00495 txstatus.<a class="code" href="uniongnptxsts__data.html#a58b5adbe6bd0344c4f585ef6aba4672">d32</a> = dwc_read_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#57dabea6f6e0bf9e1ee8e94f55b9e465">gnptxsts</a>);
- <a name="l00496"></a>00496 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"GNPTXSTS=0x%08x\n"</span>, txstatus.<a class="code" href="uniongnptxsts__data.html#a58b5adbe6bd0344c4f585ef6aba4672">d32</a>);
- <a name="l00497"></a>00497 }
- <a name="l00498"></a>00498
- <a name="l00499"></a>00499 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"GNPTXSTS=0x%08x\n"</span>,
- <a name="l00500"></a>00500 dwc_read_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#57dabea6f6e0bf9e1ee8e94f55b9e465">gnptxsts</a>));
- <a name="l00501"></a>00501
- <a name="l00502"></a>00502 <span class="comment">/* Clear interrupt */</span>
- <a name="l00503"></a>00503 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00504"></a>00504 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#adebf5ff5bdf69a2bcf0bd4b2ba55ef4">nptxfempty</a> = 1;
- <a name="l00505"></a>00505 dwc_write_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#aa1d909e3b0a60a56bf612968ff09019">gintsts</a>, gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00506"></a>00506
- <a name="l00507"></a>00507 <span class="keywordflow">return</span> 1;
- <a name="l00508"></a>00508 }
- <a name="l00509"></a>00509
- <a name="l00515"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#5e53962e63763aa9df6400981b7d5354">00515</a> <span class="keyword">static</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#5e53962e63763aa9df6400981b7d5354">write_empty_tx_fifo</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, uint32_t epnum)
- <a name="l00516"></a>00516 {
- <a name="l00517"></a>00517 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l00518"></a>00518 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l00519"></a>00519 <a class="code" href="structdwc__otg__dev__in__ep__regs.html">dwc_otg_dev_in_ep_regs_t</a> *ep_regs;
- <a name="l00520"></a>00520 <a class="code" href="uniondtxfsts__data.html">dtxfsts_data_t</a> txstatus = {.d32 = 0 };
- <a name="l00521"></a>00521 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = 0;
- <a name="l00522"></a>00522 uint32_t len = 0;
- <a name="l00523"></a>00523 <span class="keywordtype">int</span> dwords;
- <a name="l00524"></a>00524
- <a name="l00525"></a>00525 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l00526"></a>00526
- <a name="l00527"></a>00527 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"Dedicated TxFifo Empty: %d \n"</span>, epnum);
- <a name="l00528"></a>00528
- <a name="l00529"></a>00529 ep_regs = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum];
- <a name="l00530"></a>00530
- <a name="l00531"></a>00531 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l00532"></a>00532
- <a name="l00533"></a>00533 <span class="keywordflow">if</span> (len > ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>) {
- <a name="l00534"></a>00534 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l00535"></a>00535 }
- <a name="l00536"></a>00536
- <a name="l00537"></a>00537 dwords = (len + 3) / 4;
- <a name="l00538"></a>00538
- <a name="l00539"></a>00539 <span class="comment">/* While there is space in the queue and space in the FIFO and</span>
- <a name="l00540"></a>00540 <span class="comment"> * More data to tranfer, Write packets to the Tx FIFO */</span>
- <a name="l00541"></a>00541 txstatus.<a class="code" href="uniondtxfsts__data.html#684b8a9ccf83a5807e9bb3491c662c39">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#90db7d3ed2dd087e0a55a1465deb21c9">dtxfsts</a>);
- <a name="l00542"></a>00542 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"b4 dtxfsts[%d]=0x%08x\n"</span>, epnum, txstatus.<a class="code" href="uniondtxfsts__data.html#684b8a9ccf83a5807e9bb3491c662c39">d32</a>);
- <a name="l00543"></a>00543
- <a name="l00544"></a>00544 <span class="keywordflow">while</span> (txstatus.<a class="code" href="uniondtxfsts__data.html#168f673549aad11d0d9fdc06ee6c5480">b</a>.<a class="code" href="uniondtxfsts__data.html#83db0e2dbe071694f549a383b7037b3b">txfspcavail</a> > dwords &&
- <a name="l00545"></a>00545 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> < ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> &&
- <a name="l00546"></a>00546 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> != 0) {
- <a name="l00547"></a>00547 <span class="comment">/* Write the FIFO */</span>
- <a name="l00548"></a>00548 <a class="code" href="dwc__otg__cil_8c.html#97a11808b8b12a365a91f02b6d686d0c">dwc_otg_ep_write_packet</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>, 0);
- <a name="l00549"></a>00549
- <a name="l00550"></a>00550 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l00551"></a>00551 <span class="keywordflow">if</span> (len > ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>) {
- <a name="l00552"></a>00552 len = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l00553"></a>00553 }
- <a name="l00554"></a>00554
- <a name="l00555"></a>00555 dwords = (len + 3) / 4;
- <a name="l00556"></a>00556 txstatus.<a class="code" href="uniondtxfsts__data.html#684b8a9ccf83a5807e9bb3491c662c39">d32</a> =
- <a name="l00557"></a>00557 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#90db7d3ed2dd087e0a55a1465deb21c9">dtxfsts</a>);
- <a name="l00558"></a>00558 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"dtxfsts[%d]=0x%08x\n"</span>, epnum,
- <a name="l00559"></a>00559 txstatus.<a class="code" href="uniondtxfsts__data.html#684b8a9ccf83a5807e9bb3491c662c39">d32</a>);
- <a name="l00560"></a>00560 }
- <a name="l00561"></a>00561
- <a name="l00562"></a>00562 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"b4 dtxfsts[%d]=0x%08x\n"</span>, epnum,
- <a name="l00563"></a>00563 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#90db7d3ed2dd087e0a55a1465deb21c9">dtxfsts</a>));
- <a name="l00564"></a>00564
- <a name="l00565"></a>00565 <span class="keywordflow">return</span> 1;
- <a name="l00566"></a>00566 }
- <a name="l00567"></a>00567
- <a name="l00573"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#19e17d6a73d8a3ebf00a1d11999a5ff9">00573</a> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#19e17d6a73d8a3ebf00a1d11999a5ff9">dwc_otg_pcd_stop</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00574"></a>00574 {
- <a name="l00575"></a>00575 <span class="keywordtype">int</span> i, num_in_eps, num_out_eps;
- <a name="l00576"></a>00576 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep;
- <a name="l00577"></a>00577
- <a name="l00578"></a>00578 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l00579"></a>00579
- <a name="l00580"></a>00580 DWC_SPINLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l00581"></a>00581
- <a name="l00582"></a>00582 num_in_eps = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->num_in_eps;
- <a name="l00583"></a>00583 num_out_eps = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->num_out_eps;
- <a name="l00584"></a>00584
- <a name="l00585"></a>00585 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s() \n"</span>, __func__);
- <a name="l00586"></a>00586 <span class="comment">/* don't disconnect drivers more than once */</span>
- <a name="l00587"></a>00587 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_DISCONNECT) {
- <a name="l00588"></a>00588 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"%s() Already Disconnected\n"</span>, __func__);
- <a name="l00589"></a>00589 <span class="keywordflow">return</span>;
- <a name="l00590"></a>00590 }
- <a name="l00591"></a>00591 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_DISCONNECT;
- <a name="l00592"></a>00592
- <a name="l00593"></a>00593 <span class="comment">/* Reset the OTG state. */</span>
- <a name="l00594"></a>00594 <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(pcd, 1);
- <a name="l00595"></a>00595
- <a name="l00596"></a>00596 <span class="comment">/* Disable the NP Tx Fifo Empty Interrupt. */</span>
- <a name="l00597"></a>00597 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#2c395e7bef31a4d9b2d1a3257c601be4">nptxfempty</a> = 1;
- <a name="l00598"></a>00598 dwc_modify_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintmsk,
- <a name="l00599"></a>00599 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l00600"></a>00600
- <a name="l00601"></a>00601 <span class="comment">/* Flush the FIFOs */</span>
- <a name="l00603"></a>00603 <a class="code" href="dwc__otg__cil_8c.html#039e387cd0e0282727da3c5a36f4cdda">dwc_otg_flush_tx_fifo</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), 0x10);
- <a name="l00604"></a>00604 <a class="code" href="dwc__otg__cil_8c.html#fb275f0f9923cc30629fce5e3753025c">dwc_otg_flush_rx_fifo</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd));
- <a name="l00605"></a>00605
- <a name="l00606"></a>00606 <span class="comment">/* prevent new request submissions, kill any outstanding requests */</span>
- <a name="l00607"></a>00607 ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l00608"></a>00608 <a class="code" href="dwc__otg__pcd_8c.html#e8ef6f3d831b89a753d93489827949d3">dwc_otg_request_nuke</a>(ep);
- <a name="l00609"></a>00609 <span class="comment">/* prevent new request submissions, kill any outstanding requests */</span>
- <a name="l00610"></a>00610 <span class="keywordflow">for</span> (i = 0; i < num_in_eps; i++) {
- <a name="l00611"></a>00611 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[i];
- <a name="l00612"></a>00612 <a class="code" href="dwc__otg__pcd_8c.html#e8ef6f3d831b89a753d93489827949d3">dwc_otg_request_nuke</a>(ep);
- <a name="l00613"></a>00613 }
- <a name="l00614"></a>00614 <span class="comment">/* prevent new request submissions, kill any outstanding requests */</span>
- <a name="l00615"></a>00615 <span class="keywordflow">for</span> (i = 0; i < num_out_eps; i++) {
- <a name="l00616"></a>00616 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[i];
- <a name="l00617"></a>00617 <a class="code" href="dwc__otg__pcd_8c.html#e8ef6f3d831b89a753d93489827949d3">dwc_otg_request_nuke</a>(ep);
- <a name="l00618"></a>00618 }
- <a name="l00619"></a>00619
- <a name="l00620"></a>00620 <span class="comment">/* report disconnect; the driver is already quiesced */</span>
- <a name="l00621"></a>00621 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#51b0e7dcf19398bad4f0ec459b43077a">disconnect</a>) {
- <a name="l00622"></a>00622 DWC_SPINUNLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l00623"></a>00623 pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#51b0e7dcf19398bad4f0ec459b43077a">disconnect</a>(pcd);
- <a name="l00624"></a>00624 DWC_SPINLOCK(pcd->lock);
- <a name="l00625"></a>00625 }
- <a name="l00626"></a>00626 DWC_SPINUNLOCK(pcd->lock);
- <a name="l00627"></a>00627 }
- <a name="l00628"></a>00628
- <a name="l00632"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#7d52ad6b49e7495df6c1788b325c510c">00632</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#7d52ad6b49e7495df6c1788b325c510c">dwc_otg_pcd_handle_i2c_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00633"></a>00633 {
- <a name="l00634"></a>00634 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l00635"></a>00635 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00636"></a>00636
- <a name="l00637"></a>00637 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>, <span class="stringliteral">"i2cintr"</span>);
- <a name="l00638"></a>00638 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#92dd84dd80b06e949668f85e6b6b7086">i2cintr</a> = 1;
- <a name="l00639"></a>00639 dwc_modify_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintmsk,
- <a name="l00640"></a>00640 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l00641"></a>00641
- <a name="l00642"></a>00642 <span class="comment">/* Clear interrupt */</span>
- <a name="l00643"></a>00643 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00644"></a>00644 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#2e8bd51ad285fd46db48f9fb5bbb7993">i2cintr</a> = 1;
- <a name="l00645"></a>00645 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l00646"></a>00646 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00647"></a>00647 <span class="keywordflow">return</span> 1;
- <a name="l00648"></a>00648 }
- <a name="l00649"></a>00649
- <a name="l00653"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#51b8dd218b31a7d79f5cef82c2a497aa">00653</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#51b8dd218b31a7d79f5cef82c2a497aa">dwc_otg_pcd_handle_early_suspend_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00654"></a>00654 {
- <a name="l00655"></a>00655 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00656"></a>00656 <span class="preprocessor">#if defined(VERBOSE)</span>
- <a name="l00657"></a>00657 <span class="preprocessor"></span> DWC_PRINTF(<span class="stringliteral">"Early Suspend Detected\n"</span>);
- <a name="l00658"></a>00658 <span class="preprocessor">#endif</span>
- <a name="l00659"></a>00659 <span class="preprocessor"></span> <span class="comment">/* Clear interrupt */</span>
- <a name="l00660"></a>00660 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00661"></a>00661 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#2659c4ea7b295a089ee498b21b44992b">erlysuspend</a> = 1;
- <a name="l00662"></a>00662 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l00663"></a>00663 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00664"></a>00664 <span class="keywordflow">return</span> 1;
- <a name="l00665"></a>00665 }
- <a name="l00666"></a>00666
- <a name="l00684"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">00684</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">ep0_out_start</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>,
- <a name="l00685"></a>00685 <a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00686"></a>00686 {
- <a name="l00687"></a>00687 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l00688"></a>00688 <a class="code" href="uniondeptsiz0__data.html">deptsiz0_data_t</a> doeptsize0 = {.d32 = 0 };
- <a name="l00689"></a>00689 <a class="code" href="structdwc__otg__dev__dma__desc.html">dwc_otg_dev_dma_desc_t</a> *dma_desc;
- <a name="l00690"></a>00690 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> doepctl = {.d32 = 0 };
- <a name="l00691"></a>00691
- <a name="l00692"></a>00692 <span class="preprocessor">#ifdef VERBOSE</span>
- <a name="l00693"></a>00693 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s() doepctl0=%0x\n"</span>, __func__,
- <a name="l00694"></a>00694 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#2a522b71fc97658c07debf3521f7d3e5">doepctl</a>));
- <a name="l00695"></a>00695 <span class="preprocessor">#endif</span>
- <a name="l00696"></a>00696 <span class="preprocessor"></span>
- <a name="l00697"></a>00697 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#60123707d51d7dfa22cd6b245402e49b">supcnt</a> = 3;
- <a name="l00698"></a>00698 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#debb8f273e4480cde57bef7677697bd0">pktcnt</a> = 1;
- <a name="l00699"></a>00699 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a> = 8 * 3;
- <a name="l00700"></a>00700
- <a name="l00701"></a>00701 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l00702"></a>00702 <span class="keywordflow">if</span> (!<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l00704"></a>00704 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>,
- <a name="l00705"></a>00705 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a>);
- <a name="l00706"></a>00706
- <a name="l00708"></a>00708 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#006071bf54bfa1c1f5e25cf4c9f65cb1">doepdma</a>,
- <a name="l00709"></a>00709 pcd-><a class="code" href="structdwc__otg__pcd.html#606d94ec61cca4c21e4dc9cb2e3b7064">setup_pkt_dma_handle</a>);
- <a name="l00710"></a>00710 } <span class="keywordflow">else</span> {
- <a name="l00711"></a>00711 dev_if-><a class="code" href="structdwc__otg__dev__if.html#dd45f3935b2ebb171de8da70cddd6935">setup_desc_index</a> =
- <a name="l00712"></a>00712 (dev_if-><a class="code" href="structdwc__otg__dev__if.html#dd45f3935b2ebb171de8da70cddd6935">setup_desc_index</a> + 1) & 1;
- <a name="l00713"></a>00713 dma_desc =
- <a name="l00714"></a>00714 dev_if-><a class="code" href="structdwc__otg__dev__if.html#f149a6cbedd5f180ff033caeee6f527e">setup_desc_addr</a>[dev_if-><a class="code" href="structdwc__otg__dev__if.html#dd45f3935b2ebb171de8da70cddd6935">setup_desc_index</a>];
- <a name="l00715"></a>00715
- <a name="l00717"></a>00717 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#e6e96a79797557986256d1a1ff104ca1">BS_HOST_BUSY</a>;
- <a name="l00718"></a>00718 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#b728a79d6a86a0d1b6426a1b2627f2c2">l</a> = 1;
- <a name="l00719"></a>00719 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#02c8be72ef6258c25094478c7cac0b12">ioc</a> = 1;
- <a name="l00720"></a>00720 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>.<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l00721"></a>00721 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#606d94ec61cca4c21e4dc9cb2e3b7064">setup_pkt_dma_handle</a>;
- <a name="l00722"></a>00722 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#c2cfc53da94087a90d21d3528b005bcf">BS_HOST_READY</a>;
- <a name="l00723"></a>00723
- <a name="l00725"></a>00725 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#006071bf54bfa1c1f5e25cf4c9f65cb1">doepdma</a>,
- <a name="l00726"></a>00726 dev_if-><a class="code" href="structdwc__otg__dev__if.html#fb3d3353afd5f9d08a8e49c48158cfb7">dma_setup_desc_addr</a>[dev_if->
- <a name="l00727"></a>00727 setup_desc_index]);
- <a name="l00728"></a>00728 }
- <a name="l00729"></a>00729
- <a name="l00730"></a>00730 } <span class="keywordflow">else</span> {
- <a name="l00732"></a>00732 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>,
- <a name="l00733"></a>00733 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a>);
- <a name="l00734"></a>00734 }
- <a name="l00735"></a>00735
- <a name="l00737"></a>00737 doepctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#337ceb41a9e0735e144e684b1f9e5368">epena</a> = 1;
- <a name="l00738"></a>00738 doepctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#0b87d0914ceee7a20ffd2d7510b6a72e">cnak</a> = 1;
- <a name="l00739"></a>00739 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#2a522b71fc97658c07debf3521f7d3e5">doepctl</a>, doepctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l00740"></a>00740
- <a name="l00741"></a>00741 <span class="preprocessor">#ifdef VERBOSE</span>
- <a name="l00742"></a>00742 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"doepctl0=%0x\n"</span>,
- <a name="l00743"></a>00743 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#2a522b71fc97658c07debf3521f7d3e5">doepctl</a>));
- <a name="l00744"></a>00744 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"diepctl0=%0x\n"</span>,
- <a name="l00745"></a>00745 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>));
- <a name="l00746"></a>00746 <span class="preprocessor">#endif</span>
- <a name="l00747"></a>00747 <span class="preprocessor"></span>}
- <a name="l00748"></a>00748
- <a name="l00772"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#84746037a82c1f69287033338991d34a">00772</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#84746037a82c1f69287033338991d34a">dwc_otg_pcd_handle_usb_reset_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00773"></a>00773 {
- <a name="l00774"></a>00774 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l00775"></a>00775 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l00776"></a>00776 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> doepctl = {.d32 = 0 };
- <a name="l00777"></a>00777 <a class="code" href="uniondaint__data.html">daint_data_t</a> daintmsk = {.d32 = 0 };
- <a name="l00778"></a>00778 <a class="code" href="uniondoepint__data.html">doepmsk_data_t</a> doepmsk = {.d32 = 0 };
- <a name="l00779"></a>00779 <a class="code" href="uniondiepint__data.html">diepmsk_data_t</a> diepmsk = {.d32 = 0 };
- <a name="l00780"></a>00780 <a class="code" href="uniondcfg__data.html">dcfg_data_t</a> dcfg = {.d32 = 0 };
- <a name="l00781"></a>00781 <a class="code" href="uniongrstctl__data.html">grstctl_t</a> resetctl = {.d32 = 0 };
- <a name="l00782"></a>00782 <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl = {.d32 = 0 };
- <a name="l00783"></a>00783 <span class="keywordtype">int</span> i = 0;
- <a name="l00784"></a>00784 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00785"></a>00785 <a class="code" href="unionpcgcctl__data.html">pcgcctl_data_t</a> power = {.d32 = 0 };
- <a name="l00786"></a>00786
- <a name="l00787"></a>00787 power.<a class="code" href="unionpcgcctl__data.html#abe048ee884143501929b27d94c52db7">d32</a> = dwc_read_reg32(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#348ed2c9aeae6fc608f1bb813978b3f9">pcgcctl</a>);
- <a name="l00788"></a>00788 <span class="keywordflow">if</span> (power.<a class="code" href="unionpcgcctl__data.html#f2bb76709d0ab9d08280eafb78a36279">b</a>.<a class="code" href="unionpcgcctl__data.html#bf40184845ef70be8e59b2672cb0bedf">stoppclk</a>) {
- <a name="l00789"></a>00789 power.<a class="code" href="unionpcgcctl__data.html#abe048ee884143501929b27d94c52db7">d32</a> = 0;
- <a name="l00790"></a>00790 power.<a class="code" href="unionpcgcctl__data.html#f2bb76709d0ab9d08280eafb78a36279">b</a>.<a class="code" href="unionpcgcctl__data.html#bf40184845ef70be8e59b2672cb0bedf">stoppclk</a> = 1;
- <a name="l00791"></a>00791 dwc_modify_reg32(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#348ed2c9aeae6fc608f1bb813978b3f9">pcgcctl</a>, power.<a class="code" href="unionpcgcctl__data.html#abe048ee884143501929b27d94c52db7">d32</a>, 0);
- <a name="l00792"></a>00792
- <a name="l00793"></a>00793 power.<a class="code" href="unionpcgcctl__data.html#f2bb76709d0ab9d08280eafb78a36279">b</a>.<a class="code" href="unionpcgcctl__data.html#02d7dff0f26c3ac50ad4b876f1853c17">pwrclmp</a> = 1;
- <a name="l00794"></a>00794 dwc_modify_reg32(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#348ed2c9aeae6fc608f1bb813978b3f9">pcgcctl</a>, power.<a class="code" href="unionpcgcctl__data.html#abe048ee884143501929b27d94c52db7">d32</a>, 0);
- <a name="l00795"></a>00795
- <a name="l00796"></a>00796 power.<a class="code" href="unionpcgcctl__data.html#f2bb76709d0ab9d08280eafb78a36279">b</a>.<a class="code" href="unionpcgcctl__data.html#9708a50a6e42cd2372d65555edf5cf28">rstpdwnmodule</a> = 1;
- <a name="l00797"></a>00797 dwc_modify_reg32(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#348ed2c9aeae6fc608f1bb813978b3f9">pcgcctl</a>, power.<a class="code" href="unionpcgcctl__data.html#abe048ee884143501929b27d94c52db7">d32</a>, 0);
- <a name="l00798"></a>00798 }
- <a name="l00799"></a>00799
- <a name="l00800"></a>00800 <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#2b0701d814069ec69897e08374366c7b">lx_state</a> = <a class="code" href="dwc__otg__cil_8h.html#8442e49b7c783099ac17bda4f8b3bc3c9743a36d9b0b8c66a11a0714fdd27fb5">DWC_OTG_L0</a>;
- <a name="l00801"></a>00801
- <a name="l00802"></a>00802 DWC_PRINTF(<span class="stringliteral">"USB RESET\n"</span>);
- <a name="l00803"></a>00803 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l00804"></a>00804 <span class="preprocessor"></span> <span class="keywordflow">for</span> (i = 1; i < 16; ++i) {
- <a name="l00805"></a>00805 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep;
- <a name="l00806"></a>00806 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l00807"></a>00807 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, i);
- <a name="l00808"></a>00808 <span class="keywordflow">if</span> (ep != 0) {
- <a name="l00809"></a>00809 dwc_ep = &ep->dwc_ep;
- <a name="l00810"></a>00810 dwc_ep-><a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a> = 0xffffffff;
- <a name="l00811"></a>00811 }
- <a name="l00812"></a>00812 }
- <a name="l00813"></a>00813 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l00814"></a>00814
- <a name="l00815"></a>00815 <span class="comment">/* reset the HNP settings */</span>
- <a name="l00816"></a>00816 <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(pcd, 1);
- <a name="l00817"></a>00817
- <a name="l00818"></a>00818 <span class="comment">/* Clear the Remote Wakeup Signalling */</span>
- <a name="l00819"></a>00819 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#dcae5af28dc159cd7ba85a9a2b8be51a">rmtwkupsig</a> = 1;
- <a name="l00820"></a>00820 dwc_modify_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#3779c2fc508920a831a59e696a8fa785">dctl</a>, dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a>, 0);
- <a name="l00821"></a>00821
- <a name="l00822"></a>00822 <span class="comment">/* Set NAK for all OUT EPs */</span>
- <a name="l00823"></a>00823 doepctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#ccf6e60ac8cabde8da36edb19504ba2b">snak</a> = 1;
- <a name="l00824"></a>00824 <span class="keywordflow">for</span> (i = 0; i <= dev_if-><a class="code" href="structdwc__otg__dev__if.html#2f0e01cdc605623f591963fc83c8dc73">num_out_eps</a>; i++) {
- <a name="l00825"></a>00825 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[i]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#2a522b71fc97658c07debf3521f7d3e5">doepctl</a>, doepctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l00826"></a>00826 }
- <a name="l00827"></a>00827
- <a name="l00828"></a>00828 <span class="comment">/* Flush the NP Tx FIFO */</span>
- <a name="l00829"></a>00829 <a class="code" href="dwc__otg__cil_8c.html#039e387cd0e0282727da3c5a36f4cdda">dwc_otg_flush_tx_fifo</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, 0x10);
- <a name="l00830"></a>00830 <span class="comment">/* Flush the Learning Queue */</span>
- <a name="l00831"></a>00831 resetctl.<a class="code" href="uniongrstctl__data.html#7907ac8831a2f72dec59592a093871e3">b</a>.<a class="code" href="uniongrstctl__data.html#259049fa7991ecad9ca1595763b636f9">intknqflsh</a> = 1;
- <a name="l00832"></a>00832 dwc_write_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#49d307957dbe53f20aa8f7a5409ee8ad">grstctl</a>, resetctl.<a class="code" href="uniongrstctl__data.html#d89d99c95bd5177fbd879d38963d3e62">d32</a>);
- <a name="l00833"></a>00833
- <a name="l00834"></a>00834 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l00835"></a>00835 daintmsk.<a class="code" href="uniondaint__data.html#a75e47f1eb750ddd9b8213086fd49317">b</a>.<a class="code" href="uniondaint__data.html#371eb39ddd249f984242ffc6bc2590ba">inep0</a> = 1;
- <a name="l00836"></a>00836 daintmsk.<a class="code" href="uniondaint__data.html#a75e47f1eb750ddd9b8213086fd49317">b</a>.<a class="code" href="uniondaint__data.html#c7e9083edca852fb7f2f64e8671aee84">outep0</a> = 1;
- <a name="l00837"></a>00837 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#e64a153683f0e0cda14b56a163651825">deachintmsk</a>,
- <a name="l00838"></a>00838 daintmsk.<a class="code" href="uniondaint__data.html#cf05e79bf751384bef904448a231bc41">d32</a>);
- <a name="l00839"></a>00839
- <a name="l00840"></a>00840 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#b286d1b76f09a9122aca23e430b63dc8">setup</a> = 1;
- <a name="l00841"></a>00841 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#341f7ffa5a9da7f6b1e09e9f4cc516a3">xfercompl</a> = 1;
- <a name="l00842"></a>00842 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#cdfedbad6643d94271e91e135485a68d">ahberr</a> = 1;
- <a name="l00843"></a>00843 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#8a263ddc3ab9080b8c2e02ccead0c983">epdisabled</a> = 1;
- <a name="l00844"></a>00844
- <a name="l00845"></a>00845 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l00846"></a>00846 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#038fca8f1c03d7cfe323caa4f8bda126">stsphsercvd</a> = 1;
- <a name="l00847"></a>00847 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#e68e77d553158195b16a790012f9627d">bna</a> = 1;
- <a name="l00848"></a>00848 }
- <a name="l00849"></a>00849 <span class="comment">/* </span>
- <a name="l00850"></a>00850 <span class="comment"> doepmsk.b.babble = 1;</span>
- <a name="l00851"></a>00851 <span class="comment"> doepmsk.b.nyet = 1;</span>
- <a name="l00852"></a>00852 <span class="comment"> </span>
- <a name="l00853"></a>00853 <span class="comment"> if(core_if->dma_enable) {</span>
- <a name="l00854"></a>00854 <span class="comment"> doepmsk.b.nak = 1;</span>
- <a name="l00855"></a>00855 <span class="comment"> }</span>
- <a name="l00856"></a>00856 <span class="comment">*/</span>
- <a name="l00857"></a>00857 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#304e089ed2d36d9076228b8d7e1cc515">doepeachintmsk</a>[0],
- <a name="l00858"></a>00858 doepmsk.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>);
- <a name="l00859"></a>00859
- <a name="l00860"></a>00860 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#56e1252841323973e0ada12cc89059c9">xfercompl</a> = 1;
- <a name="l00861"></a>00861 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2513e8eef259c711e9a139cb2631b142">timeout</a> = 1;
- <a name="l00862"></a>00862 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#3a649b75195fb5b26135d75b03cf561d">epdisabled</a> = 1;
- <a name="l00863"></a>00863 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#6d57fa84f687bc4f05013c1e1a7edf29">ahberr</a> = 1;
- <a name="l00864"></a>00864 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#103fb29d954cf12d33f7ebe6009f9a46">intknepmis</a> = 1;
- <a name="l00865"></a>00865
- <a name="l00866"></a>00866 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l00867"></a>00867 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2530c984ae3ebda73405d98080d8a57b">bna</a> = 1;
- <a name="l00868"></a>00868 }
- <a name="l00869"></a>00869 <span class="comment">/* </span>
- <a name="l00870"></a>00870 <span class="comment"> if(core_if->dma_enable) {</span>
- <a name="l00871"></a>00871 <span class="comment"> diepmsk.b.nak = 1;</span>
- <a name="l00872"></a>00872 <span class="comment"> }</span>
- <a name="l00873"></a>00873 <span class="comment">*/</span>
- <a name="l00874"></a>00874 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#aaf2a5c6be4130d558c291f6aaeeca4f">diepeachintmsk</a>[0],
- <a name="l00875"></a>00875 diepmsk.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>);
- <a name="l00876"></a>00876 } <span class="keywordflow">else</span> {
- <a name="l00877"></a>00877 daintmsk.<a class="code" href="uniondaint__data.html#a75e47f1eb750ddd9b8213086fd49317">b</a>.<a class="code" href="uniondaint__data.html#371eb39ddd249f984242ffc6bc2590ba">inep0</a> = 1;
- <a name="l00878"></a>00878 daintmsk.<a class="code" href="uniondaint__data.html#a75e47f1eb750ddd9b8213086fd49317">b</a>.<a class="code" href="uniondaint__data.html#c7e9083edca852fb7f2f64e8671aee84">outep0</a> = 1;
- <a name="l00879"></a>00879 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#5def6c3850c041928b9a662422ee0679">daintmsk</a>,
- <a name="l00880"></a>00880 daintmsk.<a class="code" href="uniondaint__data.html#cf05e79bf751384bef904448a231bc41">d32</a>);
- <a name="l00881"></a>00881
- <a name="l00882"></a>00882 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#b286d1b76f09a9122aca23e430b63dc8">setup</a> = 1;
- <a name="l00883"></a>00883 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#341f7ffa5a9da7f6b1e09e9f4cc516a3">xfercompl</a> = 1;
- <a name="l00884"></a>00884 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#cdfedbad6643d94271e91e135485a68d">ahberr</a> = 1;
- <a name="l00885"></a>00885 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#8a263ddc3ab9080b8c2e02ccead0c983">epdisabled</a> = 1;
- <a name="l00886"></a>00886
- <a name="l00887"></a>00887 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l00888"></a>00888 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#038fca8f1c03d7cfe323caa4f8bda126">stsphsercvd</a> = 1;
- <a name="l00889"></a>00889 doepmsk.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#e68e77d553158195b16a790012f9627d">bna</a> = 1;
- <a name="l00890"></a>00890 }
- <a name="l00891"></a>00891 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#d6947be9d84a1d87156f81a10ebb036b">doepmsk</a>, doepmsk.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>);
- <a name="l00892"></a>00892
- <a name="l00893"></a>00893 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#56e1252841323973e0ada12cc89059c9">xfercompl</a> = 1;
- <a name="l00894"></a>00894 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2513e8eef259c711e9a139cb2631b142">timeout</a> = 1;
- <a name="l00895"></a>00895 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#3a649b75195fb5b26135d75b03cf561d">epdisabled</a> = 1;
- <a name="l00896"></a>00896 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#6d57fa84f687bc4f05013c1e1a7edf29">ahberr</a> = 1;
- <a name="l00897"></a>00897 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#103fb29d954cf12d33f7ebe6009f9a46">intknepmis</a> = 1;
- <a name="l00898"></a>00898
- <a name="l00899"></a>00899 <span class="keywordflow">if</span> (<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l00900"></a>00900 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2530c984ae3ebda73405d98080d8a57b">bna</a> = 1;
- <a name="l00901"></a>00901 }
- <a name="l00902"></a>00902
- <a name="l00903"></a>00903 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#02e44cb182548d78c5b7d27929ca5f11">diepmsk</a>, diepmsk.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>);
- <a name="l00904"></a>00904 }
- <a name="l00905"></a>00905
- <a name="l00906"></a>00906 <span class="comment">/* Reset Device Address */</span>
- <a name="l00907"></a>00907 dcfg.<a class="code" href="uniondcfg__data.html#efd84d3306db1b4370535a0e814612dc">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#c0c24937bbd7184884f05343f56ef1da">dcfg</a>);
- <a name="l00908"></a>00908 dcfg.<a class="code" href="uniondcfg__data.html#242c1b463f445de3fc265e8c20fde50b">b</a>.<a class="code" href="uniondcfg__data.html#71c70afb48dd124d12e43d86edd90f1e">devaddr</a> = 0;
- <a name="l00909"></a>00909 dwc_write_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#c0c24937bbd7184884f05343f56ef1da">dcfg</a>, dcfg.<a class="code" href="uniondcfg__data.html#efd84d3306db1b4370535a0e814612dc">d32</a>);
- <a name="l00910"></a>00910
- <a name="l00911"></a>00911 <span class="comment">/* setup EP0 to receive SETUP packets */</span>
- <a name="l00912"></a>00912 <a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">ep0_out_start</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, pcd);
- <a name="l00913"></a>00913
- <a name="l00914"></a>00914 <span class="comment">/* Clear interrupt */</span>
- <a name="l00915"></a>00915 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l00916"></a>00916 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#76926be659d963c79dbcec91e25ce8ed">usbreset</a> = 1;
- <a name="l00917"></a>00917 dwc_write_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#aa1d909e3b0a60a56bf612968ff09019">gintsts</a>, gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l00918"></a>00918
- <a name="l00919"></a>00919 <span class="keywordflow">return</span> 1;
- <a name="l00920"></a>00920 }
- <a name="l00921"></a>00921
- <a name="l00928"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#6a3ddac8955990b9a63646c40c65446b">00928</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#6a3ddac8955990b9a63646c40c65446b">get_device_speed</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>)
- <a name="l00929"></a>00929 {
- <a name="l00930"></a>00930 <a class="code" href="uniondsts__data.html">dsts_data_t</a> dsts;
- <a name="l00931"></a>00931 <span class="keywordtype">int</span> speed = 0;
- <a name="l00932"></a>00932 dsts.<a class="code" href="uniondsts__data.html#0f126daef735b142b06dbc4cdbe13814">d32</a> = dwc_read_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#1ed00edd20ce5db7d07666804101ec05">dsts</a>);
- <a name="l00933"></a>00933
- <a name="l00934"></a>00934 <span class="keywordflow">switch</span> (dsts.<a class="code" href="uniondsts__data.html#4066fcedb7ac9a88e47aa1b2df0e89ee">b</a>.<a class="code" href="uniondsts__data.html#f918f3d04b026687af3e1953f5c79fea">enumspd</a>) {
- <a name="l00935"></a>00935 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#2c41cb64f1ba728146bece30a622044c">DWC_DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ</a>:
- <a name="l00936"></a>00936 speed = USB_SPEED_HIGH;
- <a name="l00937"></a>00937 <span class="keywordflow">break</span>;
- <a name="l00938"></a>00938 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#373742ad0a97af406169cc3ada63ca04">DWC_DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ</a>:
- <a name="l00939"></a>00939 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#81dafef32b78df31eb2eeac36fd0694a">DWC_DSTS_ENUMSPD_FS_PHY_48MHZ</a>:
- <a name="l00940"></a>00940 speed = USB_SPEED_FULL;
- <a name="l00941"></a>00941 <span class="keywordflow">break</span>;
- <a name="l00942"></a>00942
- <a name="l00943"></a>00943 <span class="keywordflow">case</span> <a class="code" href="dwc__otg__regs_8h.html#7df682e9f37924c859657ff26fee5cbc">DWC_DSTS_ENUMSPD_LS_PHY_6MHZ</a>:
- <a name="l00944"></a>00944 speed = USB_SPEED_LOW;
- <a name="l00945"></a>00945 <span class="keywordflow">break</span>;
- <a name="l00946"></a>00946 }
- <a name="l00947"></a>00947
- <a name="l00948"></a>00948 <span class="keywordflow">return</span> speed;
- <a name="l00949"></a>00949 }
- <a name="l00950"></a>00950
- <a name="l00956"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#c8003957f588b4bb57061208ea031468">00956</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#c8003957f588b4bb57061208ea031468">dwc_otg_pcd_handle_enum_done_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l00957"></a>00957 {
- <a name="l00958"></a>00958 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l00959"></a>00959 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l00960"></a>00960 <a class="code" href="uniongusbcfg__data.html">gusbcfg_data_t</a> gusbcfg;
- <a name="l00961"></a>00961 <a class="code" href="structdwc__otg__core__global__regs.html">dwc_otg_core_global_regs_t</a> *global_regs =
- <a name="l00962"></a>00962 <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs;
- <a name="l00963"></a>00963 uint8_t utmi16b, utmi8b;
- <a name="l00964"></a>00964 <span class="keywordtype">int</span> speed;
- <a name="l00965"></a>00965 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"SPEED ENUM\n"</span>);
- <a name="l00966"></a>00966
- <a name="l00967"></a>00967 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->snpsid >= <a class="code" href="dwc__otg__cil_8h.html#51536e4844fe9022b60531eebca32a26">OTG_CORE_REV_2_60a</a>) {
- <a name="l00968"></a>00968 utmi16b = 6;
- <a name="l00969"></a>00969 utmi8b = 9;
- <a name="l00970"></a>00970 } <span class="keywordflow">else</span> {
- <a name="l00971"></a>00971 utmi16b = 4;
- <a name="l00972"></a>00972 utmi8b = 8;
- <a name="l00973"></a>00973 }
- <a name="l00974"></a>00974 <a class="code" href="dwc__otg__cil_8c.html#8ebf5023c783a2ec48a18a5b9aef4a87">dwc_otg_ep0_activate</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l00975"></a>00975
- <a name="l00976"></a>00976 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l00977"></a>00977 <span class="preprocessor"></span> <a class="code" href="dwc__otg__pcd__intr_8c.html#13cc45eef95b81189df890c10cf7ca66">print_ep0_state</a>(pcd);
- <a name="l00978"></a>00978 <span class="preprocessor">#endif</span>
- <a name="l00979"></a>00979 <span class="preprocessor"></span>
- <a name="l00980"></a>00980 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_DISCONNECT) {
- <a name="l00981"></a>00981 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IDLE;
- <a name="l00982"></a>00982 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_STALL) {
- <a name="l00983"></a>00983 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IDLE;
- <a name="l00984"></a>00984 }
- <a name="l00985"></a>00985
- <a name="l00986"></a>00986 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IDLE;
- <a name="l00987"></a>00987
- <a name="l00988"></a>00988 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 0;
- <a name="l00989"></a>00989
- <a name="l00990"></a>00990 speed = <a class="code" href="dwc__otg__pcd__intr_8c.html#6a3ddac8955990b9a63646c40c65446b">get_device_speed</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd));
- <a name="l00991"></a>00991 pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#4d3df508947b8ba75c5537617227cf9c">connect</a>(pcd, speed);
- <a name="l00992"></a>00992
- <a name="l00993"></a>00993 <span class="comment">/* Set USB turnaround time based on device speed and PHY interface. */</span>
- <a name="l00994"></a>00994 gusbcfg.<a class="code" href="uniongusbcfg__data.html#c3d8f2d95fd61a172eb108cb72a85b47">d32</a> = dwc_read_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#ef39e181e246447df47c56aa4e37cc42">gusbcfg</a>);
- <a name="l00995"></a>00995 <span class="keywordflow">if</span> (speed == USB_SPEED_HIGH) {
- <a name="l00996"></a>00996 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->hwcfg2.b.hs_phy_type ==
- <a name="l00997"></a>00997 <a class="code" href="dwc__otg__regs_8h.html#0633e41edfacfabfb7ba32f972dc0479">DWC_HWCFG2_HS_PHY_TYPE_ULPI</a>) {
- <a name="l00998"></a>00998 <span class="comment">/* ULPI interface */</span>
- <a name="l00999"></a>00999 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = 9;
- <a name="l01000"></a>01000 }
- <a name="l01001"></a>01001 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->hwcfg2.b.hs_phy_type ==
- <a name="l01002"></a>01002 <a class="code" href="dwc__otg__regs_8h.html#e216917509a2f9a01493b5d9acc8717c">DWC_HWCFG2_HS_PHY_TYPE_UTMI</a>) {
- <a name="l01003"></a>01003 <span class="comment">/* UTMI+ interface */</span>
- <a name="l01004"></a>01004 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->hwcfg4.b.utmi_phy_data_width == 0) {
- <a name="l01005"></a>01005 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi8b;
- <a name="l01006"></a>01006 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->hwcfg4.b.
- <a name="l01007"></a>01007 utmi_phy_data_width == 1) {
- <a name="l01008"></a>01008 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi16b;
- <a name="l01009"></a>01009 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_params->
- <a name="l01010"></a>01010 phy_utmi_width == 8) {
- <a name="l01011"></a>01011 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi8b;
- <a name="l01012"></a>01012 } <span class="keywordflow">else</span> {
- <a name="l01013"></a>01013 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi16b;
- <a name="l01014"></a>01014 }
- <a name="l01015"></a>01015 }
- <a name="l01016"></a>01016 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->hwcfg2.b.hs_phy_type ==
- <a name="l01017"></a>01017 <a class="code" href="dwc__otg__regs_8h.html#0a3e7ebf66c6ecde6d4fc4e6d5e14d5e">DWC_HWCFG2_HS_PHY_TYPE_UTMI_ULPI</a>) {
- <a name="l01018"></a>01018 <span class="comment">/* UTMI+ OR ULPI interface */</span>
- <a name="l01019"></a>01019 <span class="keywordflow">if</span> (gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#f86631568e6d3682cdba6482608bdcfe">ulpi_utmi_sel</a> == 1) {
- <a name="l01020"></a>01020 <span class="comment">/* ULPI interface */</span>
- <a name="l01021"></a>01021 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = 9;
- <a name="l01022"></a>01022 } <span class="keywordflow">else</span> {
- <a name="l01023"></a>01023 <span class="comment">/* UTMI+ interface */</span>
- <a name="l01024"></a>01024 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_params->
- <a name="l01025"></a>01025 phy_utmi_width == 16) {
- <a name="l01026"></a>01026 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi16b;
- <a name="l01027"></a>01027 } <span class="keywordflow">else</span> {
- <a name="l01028"></a>01028 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = utmi8b;
- <a name="l01029"></a>01029 }
- <a name="l01030"></a>01030 }
- <a name="l01031"></a>01031 }
- <a name="l01032"></a>01032 } <span class="keywordflow">else</span> {
- <a name="l01033"></a>01033 <span class="comment">/* Full or low speed */</span>
- <a name="l01034"></a>01034 gusbcfg.<a class="code" href="uniongusbcfg__data.html#1dab81bf7260b1e23f97298c34abea06">b</a>.<a class="code" href="uniongusbcfg__data.html#d3e238db709189683bc41db2a67e9d61">usbtrdtim</a> = 9;
- <a name="l01035"></a>01035 }
- <a name="l01036"></a>01036 dwc_write_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#ef39e181e246447df47c56aa4e37cc42">gusbcfg</a>, gusbcfg.<a class="code" href="uniongusbcfg__data.html#c3d8f2d95fd61a172eb108cb72a85b47">d32</a>);
- <a name="l01037"></a>01037
- <a name="l01038"></a>01038 <span class="comment">/* Clear interrupt */</span>
- <a name="l01039"></a>01039 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l01040"></a>01040 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#84e707787b50ee3867786c8e0995f41e">enumdone</a> = 1;
- <a name="l01041"></a>01041 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l01042"></a>01042 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l01043"></a>01043 <span class="keywordflow">return</span> 1;
- <a name="l01044"></a>01044 }
- <a name="l01045"></a>01045
- <a name="l01051"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#7dbc68baede550f27e1507bca8e16c3b">01051</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#7dbc68baede550f27e1507bca8e16c3b">dwc_otg_pcd_handle_isoc_out_packet_dropped_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01052"></a>01052 {
- <a name="l01053"></a>01053 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l01054"></a>01054 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l01055"></a>01055
- <a name="l01056"></a>01056 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>,
- <a name="l01057"></a>01057 <span class="stringliteral">"ISOC Out Dropped"</span>);
- <a name="l01058"></a>01058
- <a name="l01059"></a>01059 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#3a0a75b129ccdaed6d98d1982b374d52">isooutdrop</a> = 1;
- <a name="l01060"></a>01060 dwc_modify_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintmsk,
- <a name="l01061"></a>01061 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l01062"></a>01062
- <a name="l01063"></a>01063 <span class="comment">/* Clear interrupt */</span>
- <a name="l01064"></a>01064 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l01065"></a>01065 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#e6e931e1d6226dc110a98cd42c9a8e5f">isooutdrop</a> = 1;
- <a name="l01066"></a>01066 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l01067"></a>01067 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l01068"></a>01068
- <a name="l01069"></a>01069 <span class="keywordflow">return</span> 1;
- <a name="l01070"></a>01070 }
- <a name="l01071"></a>01071
- <a name="l01077"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#a0826c93566bb0144e2fce79fd5d459a">01077</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#a0826c93566bb0144e2fce79fd5d459a">dwc_otg_pcd_handle_end_periodic_frame_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01078"></a>01078 {
- <a name="l01079"></a>01079 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l01080"></a>01080 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l01081"></a>01081 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>, <span class="stringliteral">"EOP"</span>);
- <a name="l01082"></a>01082
- <a name="l01083"></a>01083 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#aeb61a24f3c50caacfb8fe523c85768a">eopframe</a> = 1;
- <a name="l01084"></a>01084 dwc_modify_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintmsk,
- <a name="l01085"></a>01085 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l01086"></a>01086
- <a name="l01087"></a>01087 <span class="comment">/* Clear interrupt */</span>
- <a name="l01088"></a>01088 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l01089"></a>01089 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#a731c93eb9e131fadde92da363a85527">eopframe</a> = 1;
- <a name="l01090"></a>01090 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l01091"></a>01091 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l01092"></a>01092
- <a name="l01093"></a>01093 <span class="keywordflow">return</span> 1;
- <a name="l01094"></a>01094 }
- <a name="l01095"></a>01095
- <a name="l01105"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#c45cbe24b507cba84465299e2069ab43">01105</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#c45cbe24b507cba84465299e2069ab43">dwc_otg_pcd_handle_ep_mismatch_intr</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>)
- <a name="l01106"></a>01106 {
- <a name="l01107"></a>01107 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l01108"></a>01108 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s(%p)\n"</span>, __func__, <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>);
- <a name="l01109"></a>01109
- <a name="l01110"></a>01110 <span class="comment">/* Clear interrupt */</span>
- <a name="l01111"></a>01111 gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a> = 0;
- <a name="l01112"></a>01112 gintsts.<a class="code" href="uniongintsts__data.html#781da5558468e5dbdc93ae95e4cb872e">b</a>.<a class="code" href="uniongintsts__data.html#c30e01457b826afc318e5d76e9dfdded">epmismatch</a> = 1;
- <a name="l01113"></a>01113 dwc_write_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#aa1d909e3b0a60a56bf612968ff09019">gintsts</a>, gintsts.<a class="code" href="uniongintsts__data.html#379f34f5a95628b735e3a965f9cea12d">d32</a>);
- <a name="l01114"></a>01114
- <a name="l01115"></a>01115 <span class="keywordflow">return</span> 1;
- <a name="l01116"></a>01116 }
- <a name="l01117"></a>01117
- <a name="l01121"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">01121</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, <span class="keyword">const</span> <span class="keywordtype">int</span> err_val)
- <a name="l01122"></a>01122 {
- <a name="l01123"></a>01123 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l01124"></a>01124 usb_device_request_t *ctrl = &pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01125"></a>01125 DWC_WARN(<span class="stringliteral">"req %02x.%02x protocol STALL; err %d\n"</span>,
- <a name="l01126"></a>01126 ctrl->bmRequestType, ctrl->bRequest, err_val);
- <a name="l01127"></a>01127
- <a name="l01128"></a>01128 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 1;
- <a name="l01129"></a>01129 <a class="code" href="dwc__otg__cil_8c.html#5edca13178261136209ed51360c850b4">dwc_otg_ep_set_stall</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01130"></a>01130 pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>.<a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 1;
- <a name="l01131"></a>01131 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IDLE;
- <a name="l01132"></a>01132 <a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">ep0_out_start</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), pcd);
- <a name="l01133"></a>01133 }
- <a name="l01134"></a>01134
- <a name="l01138"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">01138</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l01139"></a>01139 usb_device_request_t * ctrl)
- <a name="l01140"></a>01140 {
- <a name="l01141"></a>01141 <span class="keywordtype">int</span> ret = 0;
- <a name="l01142"></a>01142 DWC_SPINUNLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l01143"></a>01143 ret = pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#e99e932440749d9464e008cef78e808d">setup</a>(pcd, (uint8_t *) ctrl);
- <a name="l01144"></a>01144 DWC_SPINLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l01145"></a>01145 <span class="keywordflow">if</span> (ret < 0) {
- <a name="l01146"></a>01146 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, ret);
- <a name="l01147"></a>01147 }
- <a name="l01148"></a>01148
- <a name="l01161"></a>01161 <span class="keywordflow">if</span> (ret == 256 + 999) {
- <a name="l01162"></a>01162 pcd-><a class="code" href="structdwc__otg__pcd.html#cbe5c4062e140ee88f51ee916c0db0ad">request_config</a> = 1;
- <a name="l01163"></a>01163 }
- <a name="l01164"></a>01164 }
- <a name="l01165"></a>01165
- <a name="l01166"></a>01166 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01167"></a>01167 <span class="preprocessor"></span>
- <a name="l01171"></a>01171 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> cfi_gadget_setup(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l01172"></a>01172 <span class="keyword">struct</span> <a class="code" href="structcfi__usb__ctrlrequest.html">cfi_usb_ctrlrequest</a> *ctrl_req)
- <a name="l01173"></a>01173 {
- <a name="l01174"></a>01174 <span class="keywordtype">int</span> ret = 0;
- <a name="l01175"></a>01175
- <a name="l01176"></a>01176 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a> && pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#e717e78fcf05e0de9c6d478fee1afa87">cfi_setup</a>) {
- <a name="l01177"></a>01177 DWC_SPINUNLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l01178"></a>01178 ret = pcd-><a class="code" href="structdwc__otg__pcd.html#b7001dde5db2706707a860da0030d9e6">fops</a>-><a class="code" href="structdwc__otg__pcd__function__ops.html#e717e78fcf05e0de9c6d478fee1afa87">cfi_setup</a>(pcd, ctrl_req);
- <a name="l01179"></a>01179 DWC_SPINLOCK(pcd-><a class="code" href="structdwc__otg__pcd.html#5d450e4d06659ab2f3b18e5c816776e4">lock</a>);
- <a name="l01180"></a>01180 <span class="keywordflow">if</span> (ret < 0) {
- <a name="l01181"></a>01181 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, ret);
- <a name="l01182"></a>01182 <span class="keywordflow">return</span> ret;
- <a name="l01183"></a>01183 }
- <a name="l01184"></a>01184 }
- <a name="l01185"></a>01185
- <a name="l01186"></a>01186 <span class="keywordflow">return</span> ret;
- <a name="l01187"></a>01187 }
- <a name="l01188"></a>01188 <span class="preprocessor">#endif</span>
- <a name="l01189"></a>01189 <span class="preprocessor"></span>
- <a name="l01194"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">01194</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01195"></a>01195 {
- <a name="l01196"></a>01196 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l01197"></a>01197 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_STALL) {
- <a name="l01198"></a>01198 <span class="keywordflow">return</span>;
- <a name="l01199"></a>01199 }
- <a name="l01200"></a>01200
- <a name="l01201"></a>01201 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IN_STATUS_PHASE;
- <a name="l01202"></a>01202
- <a name="l01203"></a>01203 <span class="comment">/* Prepare for more SETUP Packets */</span>
- <a name="l01204"></a>01204 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP0 IN ZLP\n"</span>);
- <a name="l01205"></a>01205 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = 0;
- <a name="l01206"></a>01206 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = 0;
- <a name="l01207"></a>01207 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 1;
- <a name="l01208"></a>01208 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#606d94ec61cca4c21e4dc9cb2e3b7064">setup_pkt_dma_handle</a>;
- <a name="l01209"></a>01209 <a class="code" href="dwc__otg__cil_8c.html#ee4989b24826b2a6592535282853e556">dwc_otg_ep0_start_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01210"></a>01210
- <a name="l01211"></a>01211 <span class="comment">/* Prepare for more SETUP Packets */</span>
- <a name="l01212"></a>01212 <span class="comment">//ep0_out_start(GET_CORE_IF(pcd), pcd);</span>
- <a name="l01213"></a>01213 }
- <a name="l01214"></a>01214
- <a name="l01219"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#cce0022b7577cda90a2d2e78e1f8171b">01219</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#cce0022b7577cda90a2d2e78e1f8171b">do_setup_out_status_phase</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01220"></a>01220 {
- <a name="l01221"></a>01221 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l01222"></a>01222 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_STALL) {
- <a name="l01223"></a>01223 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP0 STALLED\n"</span>);
- <a name="l01224"></a>01224 <span class="keywordflow">return</span>;
- <a name="l01225"></a>01225 }
- <a name="l01226"></a>01226 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_OUT_STATUS_PHASE;
- <a name="l01227"></a>01227
- <a name="l01228"></a>01228 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP0 OUT ZLP\n"</span>);
- <a name="l01229"></a>01229 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = 0;
- <a name="l01230"></a>01230 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = 0;
- <a name="l01231"></a>01231 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 0;
- <a name="l01232"></a>01232 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#606d94ec61cca4c21e4dc9cb2e3b7064">setup_pkt_dma_handle</a>;
- <a name="l01233"></a>01233 <a class="code" href="dwc__otg__cil_8c.html#ee4989b24826b2a6592535282853e556">dwc_otg_ep0_start_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01234"></a>01234
- <a name="l01235"></a>01235 <span class="comment">/* Prepare for more SETUP Packets */</span>
- <a name="l01236"></a>01236 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dma_enable == 0) {
- <a name="l01237"></a>01237 <a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">ep0_out_start</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), pcd);
- <a name="l01238"></a>01238 }
- <a name="l01239"></a>01239 }
- <a name="l01240"></a>01240
- <a name="l01245"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#153d9a3b2162ef091dc24027379af19f">01245</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#153d9a3b2162ef091dc24027379af19f">pcd_clear_halt</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * ep)
- <a name="l01246"></a>01246 {
- <a name="l01247"></a>01247 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#0d30d306e370810fc819f6ef735c7e67">stall_clear_flag</a> == 0)
- <a name="l01248"></a>01248 <a class="code" href="dwc__otg__cil_8c.html#a5f77318fb1c589406927a606844007f">dwc_otg_ep_clear_stall</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01249"></a>01249
- <a name="l01250"></a>01250 <span class="comment">/* Reactive the EP */</span>
- <a name="l01251"></a>01251 <a class="code" href="dwc__otg__cil_8c.html#5e5a1fb1ff70d5c42d8cf4a1c5d12b7f">dwc_otg_ep_activate</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01252"></a>01252 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>) {
- <a name="l01253"></a>01253 ep-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 0;
- <a name="l01254"></a>01254 <span class="comment">/* If there is a request in the EP queue start it */</span>
- <a name="l01255"></a>01255
- <a name="l01259"></a>01259 <span class="comment">/*</span>
- <a name="l01260"></a>01260 <span class="comment"> * Above fixme is solved by implmenting a tasklet to call the</span>
- <a name="l01261"></a>01261 <span class="comment"> * start_next_request(), outside of interrupt context at some</span>
- <a name="l01262"></a>01262 <span class="comment"> * time after the current time, after a clear-halt setup packet.</span>
- <a name="l01263"></a>01263 <span class="comment"> * Still need to implement ep mismatch in the future if a gadget</span>
- <a name="l01264"></a>01264 <span class="comment"> * ever uses more than one endpoint at once</span>
- <a name="l01265"></a>01265 <span class="comment"> */</span>
- <a name="l01266"></a>01266 ep-><a class="code" href="structdwc__otg__pcd__ep.html#bbec681b68f2f745d1cfecfedd4e64be">queue_sof</a> = 1;
- <a name="l01267"></a>01267 DWC_TASK_SCHEDULE(pcd-><a class="code" href="structdwc__otg__pcd.html#9b45cd00cd5835aba4236529a04b28f1">start_xfer_tasklet</a>);
- <a name="l01268"></a>01268 }
- <a name="l01269"></a>01269 <span class="comment">/* Start Control Status Phase */</span>
- <a name="l01270"></a>01270 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01271"></a>01271 }
- <a name="l01272"></a>01272
- <a name="l01284"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#9d6d6e24faab6478aef9e2217c9b5ab9">01284</a> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd_8h.html#9d6d6e24faab6478aef9e2217c9b5ab9">do_test_mode</a>(<span class="keywordtype">void</span> *data)
- <a name="l01285"></a>01285 {
- <a name="l01286"></a>01286 <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl;
- <a name="l01287"></a>01287 <a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> *pcd = (<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> *) data;
- <a name="l01288"></a>01288 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l01289"></a>01289 <span class="keywordtype">int</span> <a class="code" href="structdwc__otg__pcd.html#577c57ee60c2ef42dce7791c85d50394">test_mode</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#577c57ee60c2ef42dce7791c85d50394">test_mode</a>;
- <a name="l01290"></a>01290
- <a name="l01291"></a>01291 <span class="comment">// DWC_WARN("%s() has not been tested since being rewritten!\n", __func__);</span>
- <a name="l01292"></a>01292
- <a name="l01293"></a>01293 dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a> = dwc_read_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#3779c2fc508920a831a59e696a8fa785">dctl</a>);
- <a name="l01294"></a>01294 <span class="keywordflow">switch</span> (test_mode) {
- <a name="l01295"></a>01295 <span class="keywordflow">case</span> 1: <span class="comment">// TEST_J</span>
- <a name="l01296"></a>01296 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#ef7a2687eef3086056f30b13f3588f9e">tstctl</a> = 1;
- <a name="l01297"></a>01297 <span class="keywordflow">break</span>;
- <a name="l01298"></a>01298
- <a name="l01299"></a>01299 <span class="keywordflow">case</span> 2: <span class="comment">// TEST_K</span>
- <a name="l01300"></a>01300 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#ef7a2687eef3086056f30b13f3588f9e">tstctl</a> = 2;
- <a name="l01301"></a>01301 <span class="keywordflow">break</span>;
- <a name="l01302"></a>01302
- <a name="l01303"></a>01303 <span class="keywordflow">case</span> 3: <span class="comment">// TEST_SE0_NAK</span>
- <a name="l01304"></a>01304 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#ef7a2687eef3086056f30b13f3588f9e">tstctl</a> = 3;
- <a name="l01305"></a>01305 <span class="keywordflow">break</span>;
- <a name="l01306"></a>01306
- <a name="l01307"></a>01307 <span class="keywordflow">case</span> 4: <span class="comment">// TEST_PACKET</span>
- <a name="l01308"></a>01308 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#ef7a2687eef3086056f30b13f3588f9e">tstctl</a> = 4;
- <a name="l01309"></a>01309 <span class="keywordflow">break</span>;
- <a name="l01310"></a>01310
- <a name="l01311"></a>01311 <span class="keywordflow">case</span> 5: <span class="comment">// TEST_FORCE_ENABLE</span>
- <a name="l01312"></a>01312 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#ef7a2687eef3086056f30b13f3588f9e">tstctl</a> = 5;
- <a name="l01313"></a>01313 <span class="keywordflow">break</span>;
- <a name="l01314"></a>01314 }
- <a name="l01315"></a>01315 dwc_write_reg32(&<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#3779c2fc508920a831a59e696a8fa785">dctl</a>, dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a>);
- <a name="l01316"></a>01316 }
- <a name="l01317"></a>01317
- <a name="l01321"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#f449add2b4e8de7ced10fd1bb4c5b748">01321</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#f449add2b4e8de7ced10fd1bb4c5b748">do_get_status</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01322"></a>01322 {
- <a name="l01323"></a>01323 usb_device_request_t ctrl = pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01324"></a>01324 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep;
- <a name="l01325"></a>01325 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l01326"></a>01326 uint16_t *status = pcd-><a class="code" href="structdwc__otg__pcd.html#ca247241f78970f27e5c964fc04d47c8">status_buf</a>;
- <a name="l01327"></a>01327
- <a name="l01328"></a>01328 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01329"></a>01329 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>,
- <a name="l01330"></a>01330 <span class="stringliteral">"GET_STATUS %02x.%02x v%04x i%04x l%04x\n"</span>,
- <a name="l01331"></a>01331 ctrl.bmRequestType, ctrl.bRequest,
- <a name="l01332"></a>01332 UGETW(ctrl.wValue), UGETW(ctrl.wIndex),
- <a name="l01333"></a>01333 UGETW(ctrl.wLength));
- <a name="l01334"></a>01334 <span class="preprocessor">#endif</span>
- <a name="l01335"></a>01335 <span class="preprocessor"></span>
- <a name="l01336"></a>01336 <span class="keywordflow">switch</span> (UT_GET_RECIPIENT(ctrl.bmRequestType)) {
- <a name="l01337"></a>01337 <span class="keywordflow">case</span> UT_DEVICE:
- <a name="l01338"></a>01338 *status = 0x1; <span class="comment">/* Self powered */</span>
- <a name="l01339"></a>01339 *status |= pcd-><a class="code" href="structdwc__otg__pcd.html#9d8e6d7f0ad10d580d467024e258f6f5">remote_wakeup_enable</a> << 1;
- <a name="l01340"></a>01340 <span class="keywordflow">break</span>;
- <a name="l01341"></a>01341
- <a name="l01342"></a>01342 <span class="keywordflow">case</span> UT_INTERFACE:
- <a name="l01343"></a>01343 *status = 0;
- <a name="l01344"></a>01344 <span class="keywordflow">break</span>;
- <a name="l01345"></a>01345
- <a name="l01346"></a>01346 <span class="keywordflow">case</span> UT_ENDPOINT:
- <a name="l01347"></a>01347 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#3c351d7f51d6242296d6ea3bb1a9775c">get_ep_by_addr</a>(pcd, UGETW(ctrl.wIndex));
- <a name="l01348"></a>01348 <span class="keywordflow">if</span> (ep == 0 || UGETW(ctrl.wLength) > 2) {
- <a name="l01349"></a>01349 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01350"></a>01350 <span class="keywordflow">return</span>;
- <a name="l01351"></a>01351 }
- <a name="l01353"></a>01353 *status = ep-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>;
- <a name="l01354"></a>01354 <span class="keywordflow">break</span>;
- <a name="l01355"></a>01355 }
- <a name="l01356"></a>01356 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 1;
- <a name="l01357"></a>01357 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d0cda8ded2e5142d9a1c9c17efc5812f">start_xfer_buff</a> = (uint8_t *) status;
- <a name="l01358"></a>01358 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> = (uint8_t *) status;
- <a name="l01359"></a>01359 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> = pcd-><a class="code" href="structdwc__otg__pcd.html#c3880dd4ce15c515ba37b90b6e7fd293">status_buf_dma_handle</a>;
- <a name="l01360"></a>01360 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = 2;
- <a name="l01361"></a>01361 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = 0;
- <a name="l01362"></a>01362 <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> = <a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>;
- <a name="l01363"></a>01363 <a class="code" href="dwc__otg__cil_8c.html#ee4989b24826b2a6592535282853e556">dwc_otg_ep0_start_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), &<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01364"></a>01364 }
- <a name="l01365"></a>01365
- <a name="l01369"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#3754b29956ab3a85851dea376e046db9">01369</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#3754b29956ab3a85851dea376e046db9">do_set_feature</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01370"></a>01370 {
- <a name="l01371"></a>01371 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l01372"></a>01372 <a class="code" href="structdwc__otg__core__global__regs.html">dwc_otg_core_global_regs_t</a> *global_regs = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>;
- <a name="l01373"></a>01373 usb_device_request_t ctrl = pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01374"></a>01374 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = 0;
- <a name="l01375"></a>01375 int32_t otg_cap_param = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#63ffc9b8e36340bd59bf1fab9ca490ad">core_params</a>-><a class="code" href="structdwc__otg__core__params.html#b6960c28e9c7d82dca37645726c8f7ce">otg_cap</a>;
- <a name="l01376"></a>01376 <a class="code" href="uniongotgctl__data.html">gotgctl_data_t</a> gotgctl = {.d32 = 0 };
- <a name="l01377"></a>01377
- <a name="l01378"></a>01378 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"SET_FEATURE:%02x.%02x v%04x i%04x l%04x\n"</span>,
- <a name="l01379"></a>01379 ctrl.bmRequestType, ctrl.bRequest,
- <a name="l01380"></a>01380 UGETW(ctrl.wValue), UGETW(ctrl.wIndex),
- <a name="l01381"></a>01381 UGETW(ctrl.wLength));
- <a name="l01382"></a>01382 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"otg_cap=%d\n"</span>, otg_cap_param);
- <a name="l01383"></a>01383
- <a name="l01384"></a>01384 <span class="keywordflow">switch</span> (UT_GET_RECIPIENT(ctrl.bmRequestType)) {
- <a name="l01385"></a>01385 <span class="keywordflow">case</span> UT_DEVICE:
- <a name="l01386"></a>01386 <span class="keywordflow">switch</span> (UGETW(ctrl.wValue)) {
- <a name="l01387"></a>01387 <span class="keywordflow">case</span> UF_DEVICE_REMOTE_WAKEUP:
- <a name="l01388"></a>01388 pcd-><a class="code" href="structdwc__otg__pcd.html#9d8e6d7f0ad10d580d467024e258f6f5">remote_wakeup_enable</a> = 1;
- <a name="l01389"></a>01389 <span class="keywordflow">break</span>;
- <a name="l01390"></a>01390
- <a name="l01391"></a>01391 <span class="keywordflow">case</span> UF_TEST_MODE:
- <a name="l01392"></a>01392 <span class="comment">/* Setup the Test Mode tasklet to do the Test</span>
- <a name="l01393"></a>01393 <span class="comment"> * Packet generation after the SETUP Status</span>
- <a name="l01394"></a>01394 <span class="comment"> * phase has completed. */</span>
- <a name="l01395"></a>01395
- <a name="l01399"></a>01399 pcd-><a class="code" href="structdwc__otg__pcd.html#577c57ee60c2ef42dce7791c85d50394">test_mode</a> = UGETW(ctrl.wIndex) >> 8;
- <a name="l01400"></a>01400 DWC_TASK_SCHEDULE(pcd-><a class="code" href="structdwc__otg__pcd.html#d1aed2eb03a93032a1ce80e3145bb81e">test_mode_tasklet</a>);
- <a name="l01401"></a>01401 <span class="keywordflow">break</span>;
- <a name="l01402"></a>01402
- <a name="l01403"></a>01403 <span class="keywordflow">case</span> UF_DEVICE_B_HNP_ENABLE:
- <a name="l01404"></a>01404 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l01405"></a>01405 <span class="stringliteral">"SET_FEATURE: USB_DEVICE_B_HNP_ENABLE\n"</span>);
- <a name="l01406"></a>01406
- <a name="l01407"></a>01407 <span class="comment">/* dev may initiate HNP */</span>
- <a name="l01408"></a>01408 <span class="keywordflow">if</span> (otg_cap_param == <a class="code" href="dwc__otg__core__if_8h.html#83c71a480363001711ff07e03834c49f">DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE</a>) {
- <a name="l01409"></a>01409 pcd-><a class="code" href="structdwc__otg__pcd.html#e09fc5322ac0d7deec2772984c10ae90">b_hnp_enable</a> = 1;
- <a name="l01410"></a>01410 <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(pcd, 0);
- <a name="l01411"></a>01411 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"Request B HNP\n"</span>);
- <a name="l01414"></a>01414 gotgctl.<a class="code" href="uniongotgctl__data.html#212c81366266e906a188f4dbfadb6dd3">b</a>.<a class="code" href="uniongotgctl__data.html#0058cbee8b53336c28746116301ea796">devhnpen</a> = 1;
- <a name="l01415"></a>01415 gotgctl.<a class="code" href="uniongotgctl__data.html#212c81366266e906a188f4dbfadb6dd3">b</a>.<a class="code" href="uniongotgctl__data.html#08487ecb0860252b73815ee6e0f8eaa3">hnpreq</a> = 1;
- <a name="l01416"></a>01416 dwc_write_reg32(&global_regs-><a class="code" href="structdwc__otg__core__global__regs.html#54034d00bb6b47ada4e0c0baa87cbd8a">gotgctl</a>,
- <a name="l01417"></a>01417 gotgctl.<a class="code" href="uniongotgctl__data.html#ebb591ab40ff41f0e06f03a795647d33">d32</a>);
- <a name="l01418"></a>01418 } <span class="keywordflow">else</span> {
- <a name="l01419"></a>01419 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01420"></a>01420 }
- <a name="l01421"></a>01421 <span class="keywordflow">break</span>;
- <a name="l01422"></a>01422
- <a name="l01423"></a>01423 <span class="keywordflow">case</span> UF_DEVICE_A_HNP_SUPPORT:
- <a name="l01424"></a>01424 <span class="comment">/* RH port supports HNP */</span>
- <a name="l01425"></a>01425 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l01426"></a>01426 <span class="stringliteral">"SET_FEATURE: USB_DEVICE_A_HNP_SUPPORT\n"</span>);
- <a name="l01427"></a>01427 <span class="keywordflow">if</span> (otg_cap_param == <a class="code" href="dwc__otg__core__if_8h.html#83c71a480363001711ff07e03834c49f">DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE</a>) {
- <a name="l01428"></a>01428 pcd-><a class="code" href="structdwc__otg__pcd.html#e8008719644bdc23040f1a1545b7117f">a_hnp_support</a> = 1;
- <a name="l01429"></a>01429 <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(pcd, 0);
- <a name="l01430"></a>01430 } <span class="keywordflow">else</span> {
- <a name="l01431"></a>01431 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01432"></a>01432 }
- <a name="l01433"></a>01433 <span class="keywordflow">break</span>;
- <a name="l01434"></a>01434
- <a name="l01435"></a>01435 <span class="keywordflow">case</span> UF_DEVICE_A_ALT_HNP_SUPPORT:
- <a name="l01436"></a>01436 <span class="comment">/* other RH port does */</span>
- <a name="l01437"></a>01437 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l01438"></a>01438 <span class="stringliteral">"SET_FEATURE: USB_DEVICE_A_ALT_HNP_SUPPORT\n"</span>);
- <a name="l01439"></a>01439 <span class="keywordflow">if</span> (otg_cap_param == <a class="code" href="dwc__otg__core__if_8h.html#83c71a480363001711ff07e03834c49f">DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE</a>) {
- <a name="l01440"></a>01440 pcd-><a class="code" href="structdwc__otg__pcd.html#49f2d2b04a4c07a8d53643f7681b5405">a_alt_hnp_support</a> = 1;
- <a name="l01441"></a>01441 <a class="code" href="dwc__otg__pcd__intr_8c.html#81a9361b81863cef6b2566ea44529185">dwc_otg_pcd_update_otg</a>(pcd, 0);
- <a name="l01442"></a>01442 } <span class="keywordflow">else</span> {
- <a name="l01443"></a>01443 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01444"></a>01444 }
- <a name="l01445"></a>01445 <span class="keywordflow">break</span>;
- <a name="l01446"></a>01446 }
- <a name="l01447"></a>01447 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01448"></a>01448 <span class="keywordflow">break</span>;
- <a name="l01449"></a>01449
- <a name="l01450"></a>01450 <span class="keywordflow">case</span> UT_INTERFACE:
- <a name="l01451"></a>01451 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(pcd, &ctrl);
- <a name="l01452"></a>01452 <span class="keywordflow">break</span>;
- <a name="l01453"></a>01453
- <a name="l01454"></a>01454 <span class="keywordflow">case</span> UT_ENDPOINT:
- <a name="l01455"></a>01455 <span class="keywordflow">if</span> (UGETW(ctrl.wValue) == UF_ENDPOINT_HALT) {
- <a name="l01456"></a>01456 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#3c351d7f51d6242296d6ea3bb1a9775c">get_ep_by_addr</a>(pcd, UGETW(ctrl.wIndex));
- <a name="l01457"></a>01457 <span class="keywordflow">if</span> (ep == 0) {
- <a name="l01458"></a>01458 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01459"></a>01459 <span class="keywordflow">return</span>;
- <a name="l01460"></a>01460 }
- <a name="l01461"></a>01461 ep-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 1;
- <a name="l01462"></a>01462 <a class="code" href="dwc__otg__cil_8c.html#5edca13178261136209ed51360c850b4">dwc_otg_ep_set_stall</a>(<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>, &ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01463"></a>01463 }
- <a name="l01464"></a>01464 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01465"></a>01465 <span class="keywordflow">break</span>;
- <a name="l01466"></a>01466 }
- <a name="l01467"></a>01467 }
- <a name="l01468"></a>01468
- <a name="l01472"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#2198ea3f0136465fa325a189d4ba5140">01472</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#2198ea3f0136465fa325a189d4ba5140">do_clear_feature</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01473"></a>01473 {
- <a name="l01474"></a>01474 usb_device_request_t ctrl = pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01475"></a>01475 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep = 0;
- <a name="l01476"></a>01476
- <a name="l01477"></a>01477 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>,
- <a name="l01478"></a>01478 <span class="stringliteral">"CLEAR_FEATURE:%02x.%02x v%04x i%04x l%04x\n"</span>,
- <a name="l01479"></a>01479 ctrl.bmRequestType, ctrl.bRequest,
- <a name="l01480"></a>01480 UGETW(ctrl.wValue), UGETW(ctrl.wIndex),
- <a name="l01481"></a>01481 UGETW(ctrl.wLength));
- <a name="l01482"></a>01482
- <a name="l01483"></a>01483 <span class="keywordflow">switch</span> (UT_GET_RECIPIENT(ctrl.bmRequestType)) {
- <a name="l01484"></a>01484 <span class="keywordflow">case</span> UT_DEVICE:
- <a name="l01485"></a>01485 <span class="keywordflow">switch</span> (UGETW(ctrl.wValue)) {
- <a name="l01486"></a>01486 <span class="keywordflow">case</span> UF_DEVICE_REMOTE_WAKEUP:
- <a name="l01487"></a>01487 pcd-><a class="code" href="structdwc__otg__pcd.html#9d8e6d7f0ad10d580d467024e258f6f5">remote_wakeup_enable</a> = 0;
- <a name="l01488"></a>01488 <span class="keywordflow">break</span>;
- <a name="l01489"></a>01489
- <a name="l01490"></a>01490 <span class="keywordflow">case</span> UF_TEST_MODE:
- <a name="l01492"></a>01492 <span class="keywordflow">break</span>;
- <a name="l01493"></a>01493 }
- <a name="l01494"></a>01494 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01495"></a>01495 <span class="keywordflow">break</span>;
- <a name="l01496"></a>01496
- <a name="l01497"></a>01497 <span class="keywordflow">case</span> UT_ENDPOINT:
- <a name="l01498"></a>01498 ep = <a class="code" href="dwc__otg__pcd__intr_8c.html#3c351d7f51d6242296d6ea3bb1a9775c">get_ep_by_addr</a>(pcd, UGETW(ctrl.wIndex));
- <a name="l01499"></a>01499 <span class="keywordflow">if</span> (ep == 0) {
- <a name="l01500"></a>01500 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, -DWC_E_NOT_SUPPORTED);
- <a name="l01501"></a>01501 <span class="keywordflow">return</span>;
- <a name="l01502"></a>01502 }
- <a name="l01503"></a>01503
- <a name="l01504"></a>01504 <a class="code" href="dwc__otg__pcd__intr_8c.html#153d9a3b2162ef091dc24027379af19f">pcd_clear_halt</a>(pcd, ep);
- <a name="l01505"></a>01505
- <a name="l01506"></a>01506 <span class="keywordflow">break</span>;
- <a name="l01507"></a>01507 }
- <a name="l01508"></a>01508 }
- <a name="l01509"></a>01509
- <a name="l01513"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#f653efb69491b3e293cab4a33940ac3d">01513</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#f653efb69491b3e293cab4a33940ac3d">do_set_address</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01514"></a>01514 {
- <a name="l01515"></a>01515 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if;
- <a name="l01516"></a>01516 usb_device_request_t ctrl = pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01517"></a>01517
- <a name="l01518"></a>01518 <span class="keywordflow">if</span> (ctrl.bmRequestType == UT_DEVICE) {
- <a name="l01519"></a>01519 <a class="code" href="uniondcfg__data.html">dcfg_data_t</a> dcfg = {.d32 = 0 };
- <a name="l01520"></a>01520
- <a name="l01521"></a>01521 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01522"></a>01522 <span class="preprocessor"></span><span class="comment">// DWC_DEBUGPL(DBG_PCDV, "SET_ADDRESS:%d\n", ctrl.wValue);</span>
- <a name="l01523"></a>01523 <span class="preprocessor">#endif</span>
- <a name="l01524"></a>01524 <span class="preprocessor"></span> dcfg.<a class="code" href="uniondcfg__data.html#242c1b463f445de3fc265e8c20fde50b">b</a>.<a class="code" href="uniondcfg__data.html#71c70afb48dd124d12e43d86edd90f1e">devaddr</a> = UGETW(ctrl.wValue);
- <a name="l01525"></a>01525 dwc_modify_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#c0c24937bbd7184884f05343f56ef1da">dcfg</a>, 0, dcfg.<a class="code" href="uniondcfg__data.html#efd84d3306db1b4370535a0e814612dc">d32</a>);
- <a name="l01526"></a>01526 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01527"></a>01527 }
- <a name="l01528"></a>01528 }
- <a name="l01529"></a>01529
- <a name="l01580"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#856a520a378e4f6f274253227080cfa1">01580</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#856a520a378e4f6f274253227080cfa1">pcd_setup</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l01581"></a>01581 {
- <a name="l01582"></a>01582 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *<a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a> = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l01583"></a>01583 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = <a class="code" href="structdwc__otg__pcd.html#995be0b313ab6aefc095c598528bbd4c">core_if</a>-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l01584"></a>01584 usb_device_request_t ctrl = pcd-><a class="code" href="structdwc__otg__pcd.html#5ea5c519e678fbb382c2ea7d128562c1">setup_pkt</a>-><a class="code" href="structdwc__otg__pcd.html#af0345bc2c877d96863ef440c923204c">req</a>;
- <a name="l01585"></a>01585 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a> = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l01586"></a>01586
- <a name="l01587"></a>01587 <a class="code" href="uniondeptsiz0__data.html">deptsiz0_data_t</a> doeptsize0 = {.d32 = 0 };
- <a name="l01588"></a>01588
- <a name="l01589"></a>01589 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01590"></a>01590 <span class="preprocessor"></span> <span class="keywordtype">int</span> retval = 0;
- <a name="l01591"></a>01591 <span class="keyword">struct </span><a class="code" href="structcfi__usb__ctrlrequest.html">cfi_usb_ctrlrequest</a> cfi_req;
- <a name="l01592"></a>01592 <span class="preprocessor">#endif</span>
- <a name="l01593"></a>01593 <span class="preprocessor"></span>
- <a name="l01594"></a>01594 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01595"></a>01595 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"SETUP %02x.%02x v%04x i%04x l%04x\n"</span>,
- <a name="l01596"></a>01596 ctrl.bmRequestType, ctrl.bRequest,
- <a name="l01597"></a>01597 UGETW(ctrl.wValue), UGETW(ctrl.wIndex),
- <a name="l01598"></a>01598 UGETW(ctrl.wLength));
- <a name="l01599"></a>01599 <span class="preprocessor">#endif</span>
- <a name="l01600"></a>01600 <span class="preprocessor"></span>
- <a name="l01601"></a>01601 doeptsize0.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[0]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>);
- <a name="l01602"></a>01602
- <a name="l01605"></a>01605 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a> && core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0
- <a name="l01606"></a>01606 && (doeptsize0.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#60123707d51d7dfa22cd6b245402e49b">supcnt</a> < 2)) {
- <a name="l01607"></a>01607 DWC_ERROR
- <a name="l01608"></a>01608 (<span class="stringliteral">"\n\n----------- CANNOT handle > 1 setup packet in DMA mode\n\n"</span>);
- <a name="l01609"></a>01609 }
- <a name="l01610"></a>01610
- <a name="l01611"></a>01611 <span class="comment">/* Clean up the request queue */</span>
- <a name="l01612"></a>01612 <a class="code" href="dwc__otg__pcd_8c.html#e8ef6f3d831b89a753d93489827949d3">dwc_otg_request_nuke</a>(ep0);
- <a name="l01613"></a>01613 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 0;
- <a name="l01614"></a>01614
- <a name="l01615"></a>01615 <span class="keywordflow">if</span> (ctrl.bmRequestType & UE_DIR_IN) {
- <a name="l01616"></a>01616 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 1;
- <a name="l01617"></a>01617 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IN_DATA_PHASE;
- <a name="l01618"></a>01618 } <span class="keywordflow">else</span> {
- <a name="l01619"></a>01619 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 0;
- <a name="l01620"></a>01620 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_OUT_DATA_PHASE;
- <a name="l01621"></a>01621 }
- <a name="l01622"></a>01622
- <a name="l01623"></a>01623 <span class="keywordflow">if</span> (UGETW(ctrl.wLength) == 0) {
- <a name="l01624"></a>01624 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 1;
- <a name="l01625"></a>01625 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IN_STATUS_PHASE;
- <a name="l01626"></a>01626 }
- <a name="l01627"></a>01627
- <a name="l01628"></a>01628 <span class="keywordflow">if</span> (UT_GET_TYPE(ctrl.bmRequestType) != UT_STANDARD) {
- <a name="l01629"></a>01629
- <a name="l01630"></a>01630 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01631"></a>01631 <span class="preprocessor"></span> DWC_MEMCPY(&cfi_req, &ctrl, <span class="keyword">sizeof</span>(usb_device_request_t));
- <a name="l01632"></a>01632
- <a name="l01633"></a>01633 <span class="comment">//printk(KERN_ALERT "CFI: req_type=0x%02x; req=0x%02x\n", ctrl.bRequestType, ctrl.bRequest);</span>
- <a name="l01634"></a>01634 <span class="keywordflow">if</span> (UT_GET_TYPE(cfi_req.bRequestType) == UT_VENDOR) {
- <a name="l01635"></a>01635 <span class="keywordflow">if</span> (cfi_req.bRequest > 0xB0 && cfi_req.bRequest < 0xBF) {
- <a name="l01636"></a>01636 retval = cfi_setup(pcd, &cfi_req);
- <a name="l01637"></a>01637 <span class="keywordflow">if</span> (retval < 0) {
- <a name="l01638"></a>01638 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, retval);
- <a name="l01639"></a>01639 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01640"></a>01640 <span class="keywordflow">return</span>;
- <a name="l01641"></a>01641 }
- <a name="l01642"></a>01642
- <a name="l01643"></a>01643 <span class="comment">/* if need gadget setup then call it and check the retval */</span>
- <a name="l01644"></a>01644 <span class="keywordflow">if</span> (pcd->cfi->need_gadget_att) {
- <a name="l01645"></a>01645 retval =
- <a name="l01646"></a>01646 cfi_gadget_setup(pcd,
- <a name="l01647"></a>01647 &pcd->cfi->
- <a name="l01648"></a>01648 ctrl_req);
- <a name="l01649"></a>01649 <span class="keywordflow">if</span> (retval < 0) {
- <a name="l01650"></a>01650 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01651"></a>01651 <span class="keywordflow">return</span>;
- <a name="l01652"></a>01652 }
- <a name="l01653"></a>01653 }
- <a name="l01654"></a>01654
- <a name="l01655"></a>01655 <span class="keywordflow">if</span> (pcd->cfi->need_status_in_complete) {
- <a name="l01656"></a>01656 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01657"></a>01657 }
- <a name="l01658"></a>01658 <span class="keywordflow">return</span>;
- <a name="l01659"></a>01659 }
- <a name="l01660"></a>01660 }
- <a name="l01661"></a>01661 <span class="preprocessor">#endif</span>
- <a name="l01662"></a>01662 <span class="preprocessor"></span>
- <a name="l01663"></a>01663 <span class="comment">/* handle non-standard (class/vendor) requests in the gadget driver */</span>
- <a name="l01664"></a>01664 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(pcd, &ctrl);
- <a name="l01665"></a>01665 <span class="keywordflow">return</span>;
- <a name="l01666"></a>01666 }
- <a name="l01667"></a>01667
- <a name="l01670"></a>01670
- <a name="l01671"></a>01671
- <a name="l01672"></a>01672
- <a name="l01673"></a>01673 <span class="keywordflow">switch</span> (ctrl.bRequest) {
- <a name="l01674"></a>01674 <span class="keywordflow">case</span> UR_GET_STATUS:
- <a name="l01675"></a>01675 <a class="code" href="dwc__otg__pcd__intr_8c.html#f449add2b4e8de7ced10fd1bb4c5b748">do_get_status</a>(pcd);
- <a name="l01676"></a>01676 <span class="keywordflow">break</span>;
- <a name="l01677"></a>01677
- <a name="l01678"></a>01678 <span class="keywordflow">case</span> UR_CLEAR_FEATURE:
- <a name="l01679"></a>01679 <a class="code" href="dwc__otg__pcd__intr_8c.html#2198ea3f0136465fa325a189d4ba5140">do_clear_feature</a>(pcd);
- <a name="l01680"></a>01680 <span class="keywordflow">break</span>;
- <a name="l01681"></a>01681
- <a name="l01682"></a>01682 <span class="keywordflow">case</span> UR_SET_FEATURE:
- <a name="l01683"></a>01683 <a class="code" href="dwc__otg__pcd__intr_8c.html#3754b29956ab3a85851dea376e046db9">do_set_feature</a>(pcd);
- <a name="l01684"></a>01684 <span class="keywordflow">break</span>;
- <a name="l01685"></a>01685
- <a name="l01686"></a>01686 <span class="keywordflow">case</span> UR_SET_ADDRESS:
- <a name="l01687"></a>01687 <a class="code" href="dwc__otg__pcd__intr_8c.html#f653efb69491b3e293cab4a33940ac3d">do_set_address</a>(pcd);
- <a name="l01688"></a>01688 <span class="keywordflow">break</span>;
- <a name="l01689"></a>01689
- <a name="l01690"></a>01690 <span class="keywordflow">case</span> UR_SET_INTERFACE:
- <a name="l01691"></a>01691 <span class="keywordflow">case</span> UR_SET_CONFIG:
- <a name="l01692"></a>01692 <span class="comment">// _pcd->request_config = 1; /* Configuration changed */</span>
- <a name="l01693"></a>01693 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(pcd, &ctrl);
- <a name="l01694"></a>01694 <span class="keywordflow">break</span>;
- <a name="l01695"></a>01695
- <a name="l01696"></a>01696 <span class="keywordflow">case</span> UR_SYNCH_FRAME:
- <a name="l01697"></a>01697 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(pcd, &ctrl);
- <a name="l01698"></a>01698 <span class="keywordflow">break</span>;
- <a name="l01699"></a>01699
- <a name="l01700"></a>01700 <span class="keywordflow">default</span>:
- <a name="l01701"></a>01701 <span class="comment">/* Call the Gadget Driver's setup functions */</span>
- <a name="l01702"></a>01702 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c417c7d86bc9540e13ca4faeaf3dfbf">do_gadget_setup</a>(pcd, &ctrl);
- <a name="l01703"></a>01703 <span class="keywordflow">break</span>;
- <a name="l01704"></a>01704 }
- <a name="l01705"></a>01705 }
- <a name="l01706"></a>01706
- <a name="l01710"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#f64bfae20151c51d3b0a6d4e523f356e">01710</a> <span class="keyword">static</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#f64bfae20151c51d3b0a6d4e523f356e">ep0_complete_request</a>(<a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * ep)
- <a name="l01711"></a>01711 {
- <a name="l01712"></a>01712 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>);
- <a name="l01713"></a>01713 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l01714"></a>01714 <a class="code" href="structdwc__otg__dev__in__ep__regs.html">dwc_otg_dev_in_ep_regs_t</a> *in_ep_regs =
- <a name="l01715"></a>01715 dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>];
- <a name="l01716"></a>01716 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01717"></a>01717 <span class="preprocessor"></span> <a class="code" href="structdwc__otg__dev__out__ep__regs.html">dwc_otg_dev_out_ep_regs_t</a> *out_ep_regs =
- <a name="l01718"></a>01718 dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>];
- <a name="l01719"></a>01719 <span class="preprocessor">#endif</span>
- <a name="l01720"></a>01720 <span class="preprocessor"></span> <a class="code" href="uniondeptsiz0__data.html">deptsiz0_data_t</a> deptsiz;
- <a name="l01721"></a>01721 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> desc_sts;
- <a name="l01722"></a>01722 <a class="code" href="structdwc__otg__pcd__request.html">dwc_otg_pcd_request_t</a> *req;
- <a name="l01723"></a>01723 <span class="keywordtype">int</span> is_last = 0;
- <a name="l01724"></a>01724 <a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> *pcd = ep-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>;
- <a name="l01725"></a>01725
- <a name="l01726"></a>01726 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01727"></a>01727 <span class="preprocessor"></span> <span class="keyword">struct </span><a class="code" href="structcfi__usb__ctrlrequest.html">cfi_usb_ctrlrequest</a> *ctrlreq;
- <a name="l01728"></a>01728 <span class="keywordtype">int</span> retval = -DWC_E_NOT_SUPPORTED;
- <a name="l01729"></a>01729 <span class="preprocessor">#endif</span>
- <a name="l01730"></a>01730 <span class="preprocessor"></span>
- <a name="l01731"></a>01731 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> && DWC_CIRCLEQ_EMPTY(&ep-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>)) {
- <a name="l01732"></a>01732 <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a>) {
- <a name="l01733"></a>01733 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01734"></a>01734 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Do setup OUT status phase\n"</span>);
- <a name="l01735"></a>01735 <span class="preprocessor">#endif</span>
- <a name="l01736"></a>01736 <span class="preprocessor"></span> <a class="code" href="dwc__otg__pcd__intr_8c.html#cce0022b7577cda90a2d2e78e1f8171b">do_setup_out_status_phase</a>(pcd);
- <a name="l01737"></a>01737 } <span class="keywordflow">else</span> {
- <a name="l01738"></a>01738 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01739"></a>01739 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Do setup IN status phase\n"</span>);
- <a name="l01740"></a>01740 <span class="preprocessor">#endif</span>
- <a name="l01741"></a>01741 <span class="preprocessor"></span>
- <a name="l01742"></a>01742 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01743"></a>01743 <span class="preprocessor"></span> ctrlreq = &pcd->cfi->ctrl_req;
- <a name="l01744"></a>01744
- <a name="l01745"></a>01745 <span class="keywordflow">if</span> (UT_GET_TYPE(ctrlreq-><a class="code" href="structcfi__usb__ctrlrequest.html#6ba267845c2907b3908d3761c252b10c">bRequestType</a>) == UT_VENDOR) {
- <a name="l01746"></a>01746 <span class="keywordflow">if</span> (ctrlreq-><a class="code" href="structcfi__usb__ctrlrequest.html#b3083f525fa9bb97e41364418daee3fa">bRequest</a> > 0xB0
- <a name="l01747"></a>01747 && ctrlreq-><a class="code" href="structcfi__usb__ctrlrequest.html#b3083f525fa9bb97e41364418daee3fa">bRequest</a> < 0xBF) {
- <a name="l01748"></a>01748
- <a name="l01749"></a>01749 <span class="comment">/* Return if the PCD failed to handle the request */</span>
- <a name="l01750"></a>01750 <span class="keywordflow">if</span> ((retval =
- <a name="l01751"></a>01751 pcd->cfi->ops.
- <a name="l01752"></a>01752 ctrl_write_complete(pcd->cfi,
- <a name="l01753"></a>01753 pcd)) < 0) {
- <a name="l01754"></a>01754 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>
- <a name="l01755"></a>01755 (<span class="stringliteral">"ERROR setting a new value in the PCD(%d)\n"</span>,
- <a name="l01756"></a>01756 retval);
- <a name="l01757"></a>01757 <a class="code" href="dwc__otg__pcd__intr_8c.html#325b13e198ff56e9de2600ac7f28a57d">ep0_do_stall</a>(pcd, retval);
- <a name="l01758"></a>01758 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01759"></a>01759 <span class="keywordflow">return</span> 0;
- <a name="l01760"></a>01760 }
- <a name="l01761"></a>01761
- <a name="l01762"></a>01762 <span class="comment">/* If the gadget needs to be notified on the request */</span>
- <a name="l01763"></a>01763 <span class="keywordflow">if</span> (pcd->cfi->need_gadget_att == 1) {
- <a name="l01764"></a>01764 <span class="comment">//retval = do_gadget_setup(pcd, &pcd->cfi->ctrl_req);</span>
- <a name="l01765"></a>01765 retval =
- <a name="l01766"></a>01766 cfi_gadget_setup(pcd,
- <a name="l01767"></a>01767 &pcd->cfi->
- <a name="l01768"></a>01768 ctrl_req);
- <a name="l01769"></a>01769
- <a name="l01770"></a>01770 <span class="comment">/* Return from the function if the gadget failed to process</span>
- <a name="l01771"></a>01771 <span class="comment"> * the request properly - this should never happen !!!</span>
- <a name="l01772"></a>01772 <span class="comment"> */</span>
- <a name="l01773"></a>01773 <span class="keywordflow">if</span> (retval < 0) {
- <a name="l01774"></a>01774 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>
- <a name="l01775"></a>01775 (<span class="stringliteral">"ERROR setting a new value in the gadget(%d)\n"</span>,
- <a name="l01776"></a>01776 retval);
- <a name="l01777"></a>01777 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01778"></a>01778 <span class="keywordflow">return</span> 0;
- <a name="l01779"></a>01779 }
- <a name="l01780"></a>01780 }
- <a name="l01781"></a>01781
- <a name="l01782"></a>01782 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>(<span class="stringliteral">"%s: RETVAL=%d\n"</span>, __func__,
- <a name="l01783"></a>01783 retval);
- <a name="l01784"></a>01784 <span class="comment">/* If we hit here then the PCD and the gadget has properly</span>
- <a name="l01785"></a>01785 <span class="comment"> * handled the request - so send the ZLP IN to the host.</span>
- <a name="l01786"></a>01786 <span class="comment"> */</span>
- <a name="l01787"></a>01787 <span class="comment">/* @todo: MAS - decide whether we need to start the setup</span>
- <a name="l01788"></a>01788 <span class="comment"> * stage based on the need_setup value of the cfi object</span>
- <a name="l01789"></a>01789 <span class="comment"> */</span>
- <a name="l01790"></a>01790 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01791"></a>01791 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01792"></a>01792 <span class="keywordflow">return</span> 1;
- <a name="l01793"></a>01793 }
- <a name="l01794"></a>01794 }
- <a name="l01795"></a>01795 <span class="preprocessor">#endif</span>
- <a name="l01796"></a>01796 <span class="preprocessor"></span>
- <a name="l01797"></a>01797 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01798"></a>01798 }
- <a name="l01799"></a>01799 pcd-><a class="code" href="structdwc__otg__pcd.html#2c8be11c3b9c7cd02684348eb028aeb5">ep0_pending</a> = 0;
- <a name="l01800"></a>01800 <span class="keywordflow">return</span> 1;
- <a name="l01801"></a>01801 }
- <a name="l01802"></a>01802
- <a name="l01803"></a>01803 <span class="keywordflow">if</span> (DWC_CIRCLEQ_EMPTY(&ep-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>)) {
- <a name="l01804"></a>01804 <span class="keywordflow">return</span> 0;
- <a name="l01805"></a>01805 }
- <a name="l01806"></a>01806 req = DWC_CIRCLEQ_FIRST(&ep-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>);
- <a name="l01807"></a>01807
- <a name="l01808"></a>01808 <span class="keywordflow">if</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_OUT_STATUS_PHASE
- <a name="l01809"></a>01809 || pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> == EP0_IN_STATUS_PHASE) {
- <a name="l01810"></a>01810 is_last = 1;
- <a name="l01811"></a>01811 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a>) {
- <a name="l01812"></a>01812 deptsiz.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a> = dwc_read_reg32(&in_ep_regs-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l01813"></a>01813 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> != 0)
- <a name="l01814"></a>01814 desc_sts = dev_if-><a class="code" href="structdwc__otg__dev__if.html#99f44e328bbb4401aabd8e2708853238">in_desc_addr</a>-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>;
- <a name="l01815"></a>01815 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01816"></a>01816 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%d len=%d xfersize=%d pktcnt=%d\n"</span>,
- <a name="l01817"></a>01817 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>,
- <a name="l01818"></a>01818 deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a>, deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#debb8f273e4480cde57bef7677697bd0">pktcnt</a>);
- <a name="l01819"></a>01819 <span class="preprocessor">#endif</span>
- <a name="l01820"></a>01820 <span class="preprocessor"></span>
- <a name="l01821"></a>01821 <span class="keywordflow">if</span> (((core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0)
- <a name="l01822"></a>01822 && (deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a> == 0))
- <a name="l01823"></a>01823 || ((core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> != 0)
- <a name="l01824"></a>01824 && (desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a> == 0))) {
- <a name="l01825"></a>01825 req-><a class="code" href="structdwc__otg__pcd__request.html#0fd7d659f353273d8b2b22027306a2a2">actual</a> = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l01826"></a>01826 <span class="comment">/* Is a Zero Len Packet needed? */</span>
- <a name="l01827"></a>01827 <span class="keywordflow">if</span> (req-><a class="code" href="structdwc__otg__pcd__request.html#c2c1832d46f417b63e41b5e23def6fc6">sent_zlp</a>) {
- <a name="l01828"></a>01828 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01829"></a>01829 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"Setup Rx ZLP\n"</span>);
- <a name="l01830"></a>01830 <span class="preprocessor">#endif</span>
- <a name="l01831"></a>01831 <span class="preprocessor"></span> req-><a class="code" href="structdwc__otg__pcd__request.html#c2c1832d46f417b63e41b5e23def6fc6">sent_zlp</a> = 0;
- <a name="l01832"></a>01832 }
- <a name="l01833"></a>01833 <a class="code" href="dwc__otg__pcd__intr_8c.html#cce0022b7577cda90a2d2e78e1f8171b">do_setup_out_status_phase</a>(pcd);
- <a name="l01834"></a>01834 }
- <a name="l01835"></a>01835 } <span class="keywordflow">else</span> {
- <a name="l01836"></a>01836 <span class="comment">/* ep0-OUT */</span>
- <a name="l01837"></a>01837 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01838"></a>01838 <span class="preprocessor"></span> deptsiz.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a> = dwc_read_reg32(&out_ep_regs-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>);
- <a name="l01839"></a>01839 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%d len=%d xsize=%d pktcnt=%d\n"</span>,
- <a name="l01840"></a>01840 ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>,
- <a name="l01841"></a>01841 deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a>, deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#debb8f273e4480cde57bef7677697bd0">pktcnt</a>);
- <a name="l01842"></a>01842 <span class="preprocessor">#endif</span>
- <a name="l01843"></a>01843 <span class="preprocessor"></span> req-><a class="code" href="structdwc__otg__pcd__request.html#0fd7d659f353273d8b2b22027306a2a2">actual</a> = ep-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l01844"></a>01844
- <a name="l01845"></a>01845 <span class="comment">/* Is a Zero Len Packet needed? */</span>
- <a name="l01846"></a>01846 <span class="keywordflow">if</span> (req-><a class="code" href="structdwc__otg__pcd__request.html#c2c1832d46f417b63e41b5e23def6fc6">sent_zlp</a>) {
- <a name="l01847"></a>01847 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l01848"></a>01848 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"Setup Tx ZLP\n"</span>);
- <a name="l01849"></a>01849 <span class="preprocessor">#endif</span>
- <a name="l01850"></a>01850 <span class="preprocessor"></span> req-><a class="code" href="structdwc__otg__pcd__request.html#c2c1832d46f417b63e41b5e23def6fc6">sent_zlp</a> = 0;
- <a name="l01851"></a>01851 }
- <a name="l01852"></a>01852 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0)
- <a name="l01853"></a>01853 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l01854"></a>01854 }
- <a name="l01855"></a>01855
- <a name="l01856"></a>01856 <span class="comment">/* Complete the request */</span>
- <a name="l01857"></a>01857 <span class="keywordflow">if</span> (is_last) {
- <a name="l01858"></a>01858 <a class="code" href="dwc__otg__pcd_8c.html#5c9b20abc81e0f860a8f23c90b10b59e">dwc_otg_request_done</a>(ep, req, 0);
- <a name="l01859"></a>01859 ep->dwc_ep.start_xfer_buff = 0;
- <a name="l01860"></a>01860 ep->dwc_ep.xfer_buff = 0;
- <a name="l01861"></a>01861 ep->dwc_ep.xfer_len = 0;
- <a name="l01862"></a>01862 <span class="keywordflow">return</span> 1;
- <a name="l01863"></a>01863 }
- <a name="l01864"></a>01864 <span class="keywordflow">return</span> 0;
- <a name="l01865"></a>01865 }
- <a name="l01866"></a>01866
- <a name="l01867"></a>01867 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l01868"></a>01868 <span class="preprocessor"></span>
- <a name="l01874"></a>01874 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> cfi_calc_desc_residue(<a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * ep)
- <a name="l01875"></a>01875 {
- <a name="l01876"></a>01876 int32_t ret = 0;
- <a name="l01877"></a>01877 <span class="keywordtype">int</span> i;
- <a name="l01878"></a>01878 <span class="keyword">struct </span>dwc_otg_dma_desc *ddesc = NULL;
- <a name="l01879"></a>01879 <span class="keyword">struct </span><a class="code" href="structcfi__ep.html">cfi_ep</a> *cfiep;
- <a name="l01880"></a>01880
- <a name="l01881"></a>01881 <span class="comment">/* See if the pcd_ep has its respective cfi_ep mapped */</span>
- <a name="l01882"></a>01882 cfiep = <a class="code" href="dwc__otg__cfi_8h.html#c21284d5adf03032d094a36babf9b1e5">get_cfi_ep_by_pcd_ep</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>->cfi, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l01883"></a>01883 <span class="keywordflow">if</span> (!cfiep) {
- <a name="l01884"></a>01884 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>(<span class="stringliteral">"%s: Failed to find ep\n"</span>, __func__);
- <a name="l01885"></a>01885 <span class="keywordflow">return</span> -1;
- <a name="l01886"></a>01886 }
- <a name="l01887"></a>01887
- <a name="l01888"></a>01888 ddesc = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.descs;
- <a name="l01889"></a>01889
- <a name="l01890"></a>01890 <span class="keywordflow">for</span> (i = 0; (i < cfiep-><a class="code" href="structcfi__ep.html#73050a3011b918e8be6c2434db357514">desc_count</a>) && (i < MAX_DMA_DESCS_PER_EP); i++) {
- <a name="l01891"></a>01891
- <a name="l01892"></a>01892 #<span class="keywordflow">if</span> defined(PRINT_CFI_DMA_DESCS)
- <a name="l01893"></a>01893 print_desc(ddesc, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->ep.name, i);
- <a name="l01894"></a>01894 #endif
- <a name="l01895"></a>01895 ret += ddesc->status.b.bytes;
- <a name="l01896"></a>01896 ddesc++;
- <a name="l01897"></a>01897 }
- <a name="l01898"></a>01898
- <a name="l01899"></a>01899 <span class="keywordflow">if</span> (ret)
- <a name="l01900"></a>01900 <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>(<span class="stringliteral">"!!!!!!!!!! WARNING (%s) - residue=%d\n"</span>, __func__,
- <a name="l01901"></a>01901 ret);
- <a name="l01902"></a>01902
- <a name="l01903"></a>01903 <span class="keywordflow">return</span> ret;
- <a name="l01904"></a>01904 }
- <a name="l01905"></a>01905 <span class="preprocessor">#endif</span>
- <a name="l01906"></a>01906 <span class="preprocessor"></span>
- <a name="l01911"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#c77f277130ba55b19100bde598da7d85">01911</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#c77f277130ba55b19100bde598da7d85">complete_ep</a>(<a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>)
- <a name="l01912"></a>01912 {
- <a name="l01913"></a>01913 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>);
- <a name="l01914"></a>01914 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l01915"></a>01915 <a class="code" href="structdwc__otg__dev__in__ep__regs.html">dwc_otg_dev_in_ep_regs_t</a> *in_ep_regs =
- <a name="l01916"></a>01916 dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>];
- <a name="l01917"></a>01917 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz;
- <a name="l01918"></a>01918 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> desc_sts;
- <a name="l01919"></a>01919 <a class="code" href="structdwc__otg__pcd__request.html">dwc_otg_pcd_request_t</a> *req = 0;
- <a name="l01920"></a>01920 <a class="code" href="structdwc__otg__dev__dma__desc.html">dwc_otg_dev_dma_desc_t</a> *dma_desc;
- <a name="l01921"></a>01921 uint32_t byte_count = 0;
- <a name="l01922"></a>01922 <span class="keywordtype">int</span> is_last = 0;
- <a name="l01923"></a>01923 <span class="keywordtype">int</span> i;
- <a name="l01924"></a>01924
- <a name="l01925"></a>01925 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s() %d-%s\n"</span>, __func__, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l01926"></a>01926 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>));
- <a name="l01927"></a>01927
- <a name="l01928"></a>01928 <span class="comment">/* Get any pending requests */</span>
- <a name="l01929"></a>01929 <span class="keywordflow">if</span> (!DWC_CIRCLEQ_EMPTY(&<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>)) {
- <a name="l01930"></a>01930 req = DWC_CIRCLEQ_FIRST(&<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#71f4fa571dfdc96f62fa4869e6add300">queue</a>);
- <a name="l01931"></a>01931 <span class="keywordflow">if</span> (!req) {
- <a name="l01932"></a>01932 DWC_PRINTF(<span class="stringliteral">"complete_ep 0x%p, req = NULL!\n"</span>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l01933"></a>01933 <span class="keywordflow">return</span>;
- <a name="l01934"></a>01934 }
- <a name="l01935"></a>01935 } <span class="keywordflow">else</span> {
- <a name="l01936"></a>01936 DWC_PRINTF(<span class="stringliteral">"complete_ep 0x%p, ep->queue empty!\n"</span>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l01937"></a>01937 <span class="keywordflow">return</span>;
- <a name="l01938"></a>01938 }
- <a name="l01939"></a>01939
- <a name="l01940"></a>01940 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"Requests %d\n"</span>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>-><a class="code" href="structdwc__otg__pcd.html#3a0464b4ac677a7742e9b7c0c820414c">request_pending</a>);
- <a name="l01941"></a>01941
- <a name="l01942"></a>01942 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a>) {
- <a name="l01943"></a>01943 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> = dwc_read_reg32(&in_ep_regs-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l01944"></a>01944
- <a name="l01945"></a>01945 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l01946"></a>01946 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0) {
- <a name="l01947"></a>01947 <span class="keywordflow">if</span> (deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> == 0
- <a name="l01948"></a>01948 && deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> == 0) {
- <a name="l01949"></a>01949 byte_count =
- <a name="l01950"></a>01950 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> -
- <a name="l01951"></a>01951 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l01952"></a>01952
- <a name="l01953"></a>01953 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> += byte_count;
- <a name="l01954"></a>01954 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> += byte_count;
- <a name="l01955"></a>01955 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += byte_count;
- <a name="l01956"></a>01956
- <a name="l01957"></a>01957 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l01958"></a>01958 <span class="stringliteral">"%d-%s len=%d xfersize=%d pktcnt=%d\n"</span>,
- <a name="l01959"></a>01959 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l01960"></a>01960 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.
- <a name="l01961"></a>01961 is_in ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l01962"></a>01962 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>,
- <a name="l01963"></a>01963 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>,
- <a name="l01964"></a>01964 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>);
- <a name="l01965"></a>01965
- <a name="l01966"></a>01966 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> <
- <a name="l01967"></a>01967 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l01968"></a>01968 <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>
- <a name="l01969"></a>01969 (core_if, &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01970"></a>01970 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l01971"></a>01971 <span class="comment">/* </span>
- <a name="l01972"></a>01972 <span class="comment"> * This fragment of code should initiate 0 </span>
- <a name="l01973"></a>01973 <span class="comment"> * length trasfer in case if it is queued</span>
- <a name="l01974"></a>01974 <span class="comment"> * a trasfer with size divisible to EPs max </span>
- <a name="l01975"></a>01975 <span class="comment"> * packet size and with usb_request zero field </span>
- <a name="l01976"></a>01976 <span class="comment"> * is set, which means that after data is transfered, </span>
- <a name="l01977"></a>01977 <span class="comment"> * it is also should be transfered </span>
- <a name="l01978"></a>01978 <span class="comment"> * a 0 length packet at the end. For Slave and </span>
- <a name="l01979"></a>01979 <span class="comment"> * Buffer DMA modes in this case SW has </span>
- <a name="l01980"></a>01980 <span class="comment"> * to initiate 2 transfers one with transfer size, </span>
- <a name="l01981"></a>01981 <span class="comment"> * and the second with 0 size. For Desriptor </span>
- <a name="l01982"></a>01982 <span class="comment"> * DMA mode SW is able to initiate a transfer, </span>
- <a name="l01983"></a>01983 <span class="comment"> * which will handle all the packets including </span>
- <a name="l01984"></a>01984 <span class="comment"> * the last 0 legth.</span>
- <a name="l01985"></a>01985 <span class="comment"> */</span>
- <a name="l01986"></a>01986 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l01987"></a>01987 <a class="code" href="dwc__otg__cil_8c.html#fcc9f9b12c040c3649f0b8273a24ddf7">dwc_otg_ep_start_zl_transfer</a>
- <a name="l01988"></a>01988 (core_if, &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l01989"></a>01989 } <span class="keywordflow">else</span> {
- <a name="l01990"></a>01990 is_last = 1;
- <a name="l01991"></a>01991 }
- <a name="l01992"></a>01992 } <span class="keywordflow">else</span> {
- <a name="l01993"></a>01993 DWC_WARN
- <a name="l01994"></a>01994 (<span class="stringliteral">"Incomplete transfer (%d - %s [siz=%d pkt=%d])\n"</span>,
- <a name="l01995"></a>01995 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l01996"></a>01996 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l01997"></a>01997 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>,
- <a name="l01998"></a>01998 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>);
- <a name="l01999"></a>01999 }
- <a name="l02000"></a>02000 } <span class="keywordflow">else</span> {
- <a name="l02001"></a>02001 dma_desc = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#57e934b26e76939912eaa76321075a0d">desc_addr</a>;
- <a name="l02002"></a>02002 byte_count = 0;
- <a name="l02003"></a>02003 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02004"></a>02004
- <a name="l02005"></a>02005 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02006"></a>02006 <span class="preprocessor"></span> <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>(<span class="stringliteral">"%s: BUFFER_MODE=%d\n"</span>, __func__,
- <a name="l02007"></a>02007 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode);
- <a name="l02008"></a>02008 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode != BM_STANDARD) {
- <a name="l02009"></a>02009 <span class="keywordtype">int</span> residue;
- <a name="l02010"></a>02010
- <a name="l02011"></a>02011 residue = cfi_calc_desc_residue(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l02012"></a>02012 <span class="keywordflow">if</span> (residue < 0)
- <a name="l02013"></a>02013 <span class="keywordflow">return</span>;
- <a name="l02014"></a>02014
- <a name="l02015"></a>02015 byte_count = residue;
- <a name="l02016"></a>02016 } <span class="keywordflow">else</span> {
- <a name="l02017"></a>02017 <span class="preprocessor">#endif</span>
- <a name="l02018"></a>02018 <span class="preprocessor"></span> <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a>;
- <a name="l02019"></a>02019 ++i) {
- <a name="l02020"></a>02020 desc_sts = dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>;
- <a name="l02021"></a>02021 byte_count += desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a>;
- <a name="l02022"></a>02022 dma_desc++;
- <a name="l02023"></a>02023 }
- <a name="l02024"></a>02024 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02025"></a>02025 <span class="preprocessor"></span> }
- <a name="l02026"></a>02026 <span class="preprocessor">#endif</span>
- <a name="l02027"></a>02027 <span class="preprocessor"></span> <span class="keywordflow">if</span> (byte_count == 0) {
- <a name="l02028"></a>02028 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> =
- <a name="l02029"></a>02029 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>;
- <a name="l02030"></a>02030 is_last = 1;
- <a name="l02031"></a>02031 } <span class="keywordflow">else</span> {
- <a name="l02032"></a>02032 DWC_WARN(<span class="stringliteral">"Incomplete transfer\n"</span>);
- <a name="l02033"></a>02033 }
- <a name="l02034"></a>02034 }
- <a name="l02035"></a>02035 } <span class="keywordflow">else</span> {
- <a name="l02036"></a>02036 <span class="keywordflow">if</span> (deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> == 0 && deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> == 0) {
- <a name="l02037"></a>02037 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l02038"></a>02038 <span class="stringliteral">"%d-%s len=%d xfersize=%d pktcnt=%d\n"</span>,
- <a name="l02039"></a>02039 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l02040"></a>02040 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>,
- <a name="l02041"></a>02041 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>,
- <a name="l02042"></a>02042 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>,
- <a name="l02043"></a>02043 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>);
- <a name="l02044"></a>02044
- <a name="l02045"></a>02045 <span class="comment">/* Check if the whole transfer was completed, </span>
- <a name="l02046"></a>02046 <span class="comment"> * if no, setup transfer for next portion of data</span>
- <a name="l02047"></a>02047 <span class="comment"> */</span>
- <a name="l02048"></a>02048 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l02049"></a>02049 <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>(core_if,
- <a name="l02050"></a>02050 &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02051"></a>02051 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l02052"></a>02052 <span class="comment">/* </span>
- <a name="l02053"></a>02053 <span class="comment"> * This fragment of code should initiate 0 </span>
- <a name="l02054"></a>02054 <span class="comment"> * length trasfer in case if it is queued</span>
- <a name="l02055"></a>02055 <span class="comment"> * a trasfer with size divisible to EPs max </span>
- <a name="l02056"></a>02056 <span class="comment"> * packet size and with usb_request zero field </span>
- <a name="l02057"></a>02057 <span class="comment"> * is set, which means that after data is transfered, </span>
- <a name="l02058"></a>02058 <span class="comment"> * it is also should be transfered </span>
- <a name="l02059"></a>02059 <span class="comment"> * a 0 length packet at the end. For Slave and </span>
- <a name="l02060"></a>02060 <span class="comment"> * Buffer DMA modes in this case SW has </span>
- <a name="l02061"></a>02061 <span class="comment"> * to initiate 2 transfers one with transfer size, </span>
- <a name="l02062"></a>02062 <span class="comment"> * and the second with 0 size. For Desriptor </span>
- <a name="l02063"></a>02063 <span class="comment"> * DMA mode SW is able to initiate a transfer, </span>
- <a name="l02064"></a>02064 <span class="comment"> * which will handle all the packets including </span>
- <a name="l02065"></a>02065 <span class="comment"> * the last 0 legth.</span>
- <a name="l02066"></a>02066 <span class="comment"> */</span>
- <a name="l02067"></a>02067 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02068"></a>02068 <a class="code" href="dwc__otg__cil_8c.html#fcc9f9b12c040c3649f0b8273a24ddf7">dwc_otg_ep_start_zl_transfer</a>(core_if,
- <a name="l02069"></a>02069 &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->
- <a name="l02070"></a>02070 <a class="code" href="structdwc__ep.html">dwc_ep</a>);
- <a name="l02071"></a>02071 } <span class="keywordflow">else</span> {
- <a name="l02072"></a>02072 is_last = 1;
- <a name="l02073"></a>02073 }
- <a name="l02074"></a>02074 } <span class="keywordflow">else</span> {
- <a name="l02075"></a>02075 DWC_WARN
- <a name="l02076"></a>02076 (<span class="stringliteral">"Incomplete transfer (%d-%s [siz=%d pkt=%d])\n"</span>,
- <a name="l02077"></a>02077 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l02078"></a>02078 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l02079"></a>02079 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>, deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>);
- <a name="l02080"></a>02080 }
- <a name="l02081"></a>02081 }
- <a name="l02082"></a>02082 } <span class="keywordflow">else</span> {
- <a name="l02083"></a>02083 <a class="code" href="structdwc__otg__dev__out__ep__regs.html">dwc_otg_dev_out_ep_regs_t</a> *out_ep_regs =
- <a name="l02084"></a>02084 dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>];
- <a name="l02085"></a>02085 desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = 0;
- <a name="l02086"></a>02086 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l02087"></a>02087 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l02088"></a>02088 dma_desc = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#57e934b26e76939912eaa76321075a0d">desc_addr</a>;
- <a name="l02089"></a>02089 byte_count = 0;
- <a name="l02090"></a>02090 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02091"></a>02091
- <a name="l02092"></a>02092 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02093"></a>02093 <span class="preprocessor"></span> <a class="code" href="dwc__otg__cfi_8h.html#f121e7b686ae7277b695f7209c41135f">CFI_INFO</a>(<span class="stringliteral">"%s: BUFFER_MODE=%d\n"</span>, __func__,
- <a name="l02094"></a>02094 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode);
- <a name="l02095"></a>02095 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode != BM_STANDARD) {
- <a name="l02096"></a>02096 <span class="keywordtype">int</span> residue;
- <a name="l02097"></a>02097 residue = cfi_calc_desc_residue(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l02098"></a>02098 <span class="keywordflow">if</span> (residue < 0)
- <a name="l02099"></a>02099 <span class="keywordflow">return</span>;
- <a name="l02100"></a>02100 byte_count = residue;
- <a name="l02101"></a>02101 } <span class="keywordflow">else</span> {
- <a name="l02102"></a>02102 <span class="preprocessor">#endif</span>
- <a name="l02103"></a>02103 <span class="preprocessor"></span>
- <a name="l02104"></a>02104 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a>;
- <a name="l02105"></a>02105 ++i) {
- <a name="l02106"></a>02106 desc_sts = dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>;
- <a name="l02107"></a>02107 byte_count += desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a>;
- <a name="l02108"></a>02108 dma_desc++;
- <a name="l02109"></a>02109 }
- <a name="l02110"></a>02110
- <a name="l02111"></a>02111 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02112"></a>02112 <span class="preprocessor"></span> }
- <a name="l02113"></a>02113 <span class="preprocessor">#endif</span>
- <a name="l02114"></a>02114 <span class="preprocessor"></span> <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>
- <a name="l02115"></a>02115 - byte_count +
- <a name="l02116"></a>02116 ((4 - (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> & 0x3)) & 0x3);
- <a name="l02117"></a>02117 is_last = 1;
- <a name="l02118"></a>02118 } <span class="keywordflow">else</span> {
- <a name="l02119"></a>02119 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> = 0;
- <a name="l02120"></a>02120 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02121"></a>02121 dwc_read_reg32(&out_ep_regs-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>);
- <a name="l02122"></a>02122
- <a name="l02123"></a>02123 byte_count = (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> -
- <a name="l02124"></a>02124 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> -
- <a name="l02125"></a>02125 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>);
- <a name="l02126"></a>02126 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> += byte_count;
- <a name="l02127"></a>02127 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> += byte_count;
- <a name="l02128"></a>02128 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += byte_count;
- <a name="l02129"></a>02129
- <a name="l02130"></a>02130 <span class="comment">/* Check if the whole transfer was completed, </span>
- <a name="l02131"></a>02131 <span class="comment"> * if no, setup transfer for next portion of data</span>
- <a name="l02132"></a>02132 <span class="comment"> */</span>
- <a name="l02133"></a>02133 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l02134"></a>02134 <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>(core_if,
- <a name="l02135"></a>02135 &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02136"></a>02136 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l02137"></a>02137 <span class="comment">/* </span>
- <a name="l02138"></a>02138 <span class="comment"> * This fragment of code should initiate 0 </span>
- <a name="l02139"></a>02139 <span class="comment"> * length trasfer in case if it is queued</span>
- <a name="l02140"></a>02140 <span class="comment"> * a trasfer with size divisible to EPs max </span>
- <a name="l02141"></a>02141 <span class="comment"> * packet size and with usb_request zero field </span>
- <a name="l02142"></a>02142 <span class="comment"> * is set, which means that after data is transfered, </span>
- <a name="l02143"></a>02143 <span class="comment"> * it is also should be transfered </span>
- <a name="l02144"></a>02144 <span class="comment"> * a 0 length packet at the end. For Slave and </span>
- <a name="l02145"></a>02145 <span class="comment"> * Buffer DMA modes in this case SW has </span>
- <a name="l02146"></a>02146 <span class="comment"> * to initiate 2 transfers one with transfer size, </span>
- <a name="l02147"></a>02147 <span class="comment"> * and the second with 0 size. For Desriptor </span>
- <a name="l02148"></a>02148 <span class="comment"> * DMA mode SW is able to initiate a transfer, </span>
- <a name="l02149"></a>02149 <span class="comment"> * which will handle all the packets including </span>
- <a name="l02150"></a>02150 <span class="comment"> * the last 0 legth.</span>
- <a name="l02151"></a>02151 <span class="comment"> */</span>
- <a name="l02152"></a>02152 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02153"></a>02153 <a class="code" href="dwc__otg__cil_8c.html#fcc9f9b12c040c3649f0b8273a24ddf7">dwc_otg_ep_start_zl_transfer</a>(core_if,
- <a name="l02154"></a>02154 &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->
- <a name="l02155"></a>02155 <a class="code" href="structdwc__ep.html">dwc_ep</a>);
- <a name="l02156"></a>02156 } <span class="keywordflow">else</span> {
- <a name="l02157"></a>02157 is_last = 1;
- <a name="l02158"></a>02158 }
- <a name="l02159"></a>02159 }
- <a name="l02160"></a>02160 } <span class="keywordflow">else</span> {
- <a name="l02161"></a>02161 <span class="comment">/* Check if the whole transfer was completed, </span>
- <a name="l02162"></a>02162 <span class="comment"> * if no, setup transfer for next portion of data</span>
- <a name="l02163"></a>02163 <span class="comment"> */</span>
- <a name="l02164"></a>02164 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l02165"></a>02165 <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>(core_if, &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02166"></a>02166 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l02167"></a>02167 <span class="comment">/* </span>
- <a name="l02168"></a>02168 <span class="comment"> * This fragment of code should initiate 0 </span>
- <a name="l02169"></a>02169 <span class="comment"> * length trasfer in case if it is queued</span>
- <a name="l02170"></a>02170 <span class="comment"> * a trasfer with size divisible to EPs max </span>
- <a name="l02171"></a>02171 <span class="comment"> * packet size and with usb_request zero field </span>
- <a name="l02172"></a>02172 <span class="comment"> * is set, which means that after data is transfered, </span>
- <a name="l02173"></a>02173 <span class="comment"> * it is also should be transfered </span>
- <a name="l02174"></a>02174 <span class="comment"> * a 0 length packet at the end. For Slave and </span>
- <a name="l02175"></a>02175 <span class="comment"> * Buffer DMA modes in this case SW has </span>
- <a name="l02176"></a>02176 <span class="comment"> * to initiate 2 transfers one with transfer size, </span>
- <a name="l02177"></a>02177 <span class="comment"> * and the second with 0 size. For Desriptor </span>
- <a name="l02178"></a>02178 <span class="comment"> * DMA mode SW is able to initiate a transfer, </span>
- <a name="l02179"></a>02179 <span class="comment"> * which will handle all the packets including </span>
- <a name="l02180"></a>02180 <span class="comment"> * the last 0 legth.</span>
- <a name="l02181"></a>02181 <span class="comment"> */</span>
- <a name="l02182"></a>02182 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02183"></a>02183 <a class="code" href="dwc__otg__cil_8c.html#fcc9f9b12c040c3649f0b8273a24ddf7">dwc_otg_ep_start_zl_transfer</a>(core_if,
- <a name="l02184"></a>02184 &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02185"></a>02185 } <span class="keywordflow">else</span> {
- <a name="l02186"></a>02186 is_last = 1;
- <a name="l02187"></a>02187 }
- <a name="l02188"></a>02188 }
- <a name="l02189"></a>02189
- <a name="l02190"></a>02190 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l02191"></a>02191 <span class="stringliteral">"addr %p, %d-%s len=%d cnt=%d xsize=%d pktcnt=%d\n"</span>,
- <a name="l02192"></a>02192 &out_ep_regs-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>,
- <a name="l02193"></a>02193 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>,
- <a name="l02194"></a>02194 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>,
- <a name="l02195"></a>02195 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>, deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>);
- <a name="l02196"></a>02196 }
- <a name="l02197"></a>02197
- <a name="l02198"></a>02198 <span class="comment">/* Complete the request */</span>
- <a name="l02199"></a>02199 <span class="keywordflow">if</span> (is_last) {
- <a name="l02200"></a>02200 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02201"></a>02201 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.buff_mode != BM_STANDARD) {
- <a name="l02202"></a>02202 req-><a class="code" href="structdwc__otg__pcd__request.html#0fd7d659f353273d8b2b22027306a2a2">actual</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.cfi_req_len - byte_count;
- <a name="l02203"></a>02203 } <span class="keywordflow">else</span> {
- <a name="l02204"></a>02204 <span class="preprocessor">#endif</span>
- <a name="l02205"></a>02205 <span class="preprocessor"></span> req-><a class="code" href="structdwc__otg__pcd__request.html#0fd7d659f353273d8b2b22027306a2a2">actual</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l02206"></a>02206 <span class="preprocessor">#ifdef DWC_UTE_CFI</span>
- <a name="l02207"></a>02207 <span class="preprocessor"></span> }
- <a name="l02208"></a>02208 <span class="preprocessor">#endif</span>
- <a name="l02209"></a>02209 <span class="preprocessor"></span>
- <a name="l02210"></a>02210 <a class="code" href="dwc__otg__pcd_8c.html#5c9b20abc81e0f860a8f23c90b10b59e">dwc_otg_request_done</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>, req, 0);
- <a name="l02211"></a>02211
- <a name="l02212"></a>02212 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d0cda8ded2e5142d9a1c9c17efc5812f">start_xfer_buff</a> = 0;
- <a name="l02213"></a>02213 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> = 0;
- <a name="l02214"></a>02214 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = 0;
- <a name="l02215"></a>02215
- <a name="l02216"></a>02216 <span class="comment">/* If there is a request in the queue start it. */</span>
- <a name="l02217"></a>02217 <a class="code" href="dwc__otg__pcd_8c.html#de7160b7e7b8fd622ba95392513e197c">start_next_request</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l02218"></a>02218 }
- <a name="l02219"></a>02219 }
- <a name="l02220"></a>02220
- <a name="l02221"></a>02221 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l02222"></a>02222 <span class="preprocessor"></span>
- <a name="l02227"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#1edc1970063b8383cda91e9d8581f3ac">02227</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#1edc1970063b8383cda91e9d8581f3ac">dwc_otg_pcd_handle_iso_bna</a>(<a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>)
- <a name="l02228"></a>02228 {
- <a name="l02229"></a>02229 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a> = &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l02230"></a>02230 <span class="keyword">volatile</span> uint32_t *addr;
- <a name="l02231"></a>02231 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> depctl = {.d32 = 0 };
- <a name="l02232"></a>02232 <a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> *pcd = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>;
- <a name="l02233"></a>02233 <a class="code" href="structdwc__otg__dev__dma__desc.html">dwc_otg_dev_dma_desc_t</a> *dma_desc;
- <a name="l02234"></a>02234 <span class="keywordtype">int</span> i;
- <a name="l02235"></a>02235
- <a name="l02236"></a>02236 dma_desc =
- <a name="l02237"></a>02237 dwc_ep-><a class="code" href="structdwc__ep.html#a4e11d12099ad64dd5048a3a210fc9f6">iso_desc_addr</a> + dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> * (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>);
- <a name="l02238"></a>02238
- <a name="l02239"></a>02239 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a>) {
- <a name="l02240"></a>02240 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> sts = {.d32 = 0 };
- <a name="l02241"></a>02241 <span class="keywordflow">for</span> (i = 0; i < dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a>; ++i, ++dma_desc) {
- <a name="l02242"></a>02242 sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02243"></a>02243 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#c2cfc53da94087a90d21d3528b005bcf">BS_HOST_READY</a>;
- <a name="l02244"></a>02244 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02245"></a>02245 }
- <a name="l02246"></a>02246 } <span class="keywordflow">else</span> {
- <a name="l02247"></a>02247 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> sts = {.d32 = 0 };
- <a name="l02248"></a>02248 <span class="keywordflow">for</span> (i = 0; i < dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a>; ++i, ++dma_desc) {
- <a name="l02249"></a>02249 sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02250"></a>02250 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#c2cfc53da94087a90d21d3528b005bcf">BS_HOST_READY</a>;
- <a name="l02251"></a>02251 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02252"></a>02252 }
- <a name="l02253"></a>02253 }
- <a name="l02254"></a>02254
- <a name="l02255"></a>02255 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> == 0) {
- <a name="l02256"></a>02256 addr =
- <a name="l02257"></a>02257 &<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->out_ep_regs[dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>]->
- <a name="l02258"></a>02258 doepctl;
- <a name="l02259"></a>02259 } <span class="keywordflow">else</span> {
- <a name="l02260"></a>02260 addr =
- <a name="l02261"></a>02261 &<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->in_ep_regs[<a class="code" href="structdwc__ep.html">dwc_ep</a>->num]->diepctl;
- <a name="l02262"></a>02262 }
- <a name="l02263"></a>02263 depctl.b.epena = 1;
- <a name="l02264"></a>02264 dwc_modify_reg32(addr, depctl.d32, depctl.d32);
- <a name="l02265"></a>02265 }
- <a name="l02266"></a>02266
- <a name="l02274"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#17428b2360118cc59ab9d5cbcef8a14b">02274</a> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#17428b2360118cc59ab9d5cbcef8a14b">set_current_pkt_info</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * core_if, <a class="code" href="structdwc__ep.html">dwc_ep_t</a> * <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>)
- <a name="l02275"></a>02275 {
- <a name="l02276"></a>02276 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz = {.d32 = 0 };
- <a name="l02277"></a>02277 dma_addr_t dma_addr;
- <a name="l02278"></a>02278 uint32_t offset;
- <a name="l02279"></a>02279
- <a name="l02280"></a>02280 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->proc_buf_num)
- <a name="l02281"></a>02281 dma_addr = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->dma_addr1;
- <a name="l02282"></a>02282 <span class="keywordflow">else</span>
- <a name="l02283"></a>02283 dma_addr = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->dma_addr0;
- <a name="l02284"></a>02284
- <a name="l02285"></a>02285 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->is_in) {
- <a name="l02286"></a>02286 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02287"></a>02287 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->num]->
- <a name="l02288"></a>02288 dieptsiz);
- <a name="l02289"></a>02289 offset = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame;
- <a name="l02290"></a>02290 } <span class="keywordflow">else</span> {
- <a name="l02291"></a>02291 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02292"></a>02292 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->num]->
- <a name="l02293"></a>02293 doeptsiz);
- <a name="l02294"></a>02294 offset =
- <a name="l02295"></a>02295 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame +
- <a name="l02296"></a>02296 (0x4 & (0x4 - (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame & 0x3)));
- <a name="l02297"></a>02297 }
- <a name="l02298"></a>02298
- <a name="l02299"></a>02299 <span class="keywordflow">if</span> (!deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>) {
- <a name="l02300"></a>02300 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].length = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame;
- <a name="l02301"></a>02301 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].offset =
- <a name="l02302"></a>02302 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt_dma_addr - dma_addr;
- <a name="l02303"></a>02303 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].status = 0;
- <a name="l02304"></a>02304 } <span class="keywordflow">else</span> {
- <a name="l02305"></a>02305 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].length = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame;
- <a name="l02306"></a>02306 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].offset =
- <a name="l02307"></a>02307 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt_dma_addr - dma_addr;
- <a name="l02308"></a>02308 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt].status = -DWC_E_NO_DATA;
- <a name="l02309"></a>02309 }
- <a name="l02310"></a>02310 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt_addr += offset;
- <a name="l02311"></a>02311 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt_dma_addr += offset;
- <a name="l02312"></a>02312 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->cur_pkt++;
- <a name="l02313"></a>02313 }
- <a name="l02314"></a>02314
- <a name="l02322"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#e5ed26b3ab2380cb92773df1720ec752">02322</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#e5ed26b3ab2380cb92773df1720ec752">set_ddma_iso_pkts_info</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * core_if,
- <a name="l02323"></a>02323 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> * <a class="code" href="structdwc__ep.html">dwc_ep</a>)
- <a name="l02324"></a>02324 {
- <a name="l02325"></a>02325 <a class="code" href="structdwc__otg__dev__dma__desc.html">dwc_otg_dev_dma_desc_t</a> *dma_desc;
- <a name="l02326"></a>02326 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> sts = {.d32 = 0 };
- <a name="l02327"></a>02327 <a class="code" href="structiso__pkt__info.html">iso_pkt_info_t</a> *iso_packet;
- <a name="l02328"></a>02328 uint32_t data_per_desc;
- <a name="l02329"></a>02329 uint32_t offset;
- <a name="l02330"></a>02330 <span class="keywordtype">int</span> i, j;
- <a name="l02331"></a>02331
- <a name="l02332"></a>02332 iso_packet = dwc_ep-><a class="code" href="structdwc__ep.html#a8ed15a24123a2dad6861da7d61dfb48">pkt_info</a>;
- <a name="l02333"></a>02333
- <a name="l02336"></a>02336 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> == 0) {
- <a name="l02337"></a>02337 dma_desc =
- <a name="l02338"></a>02338 dwc_ep-><a class="code" href="structdwc__ep.html#a4e11d12099ad64dd5048a3a210fc9f6">iso_desc_addr</a> +
- <a name="l02339"></a>02339 dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> * dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>;
- <a name="l02340"></a>02340 offset = 0;
- <a name="l02341"></a>02341
- <a name="l02342"></a>02342 <span class="keywordflow">for</span> (i = 0; i < dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> - dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>;
- <a name="l02343"></a>02343 i += dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>) {
- <a name="l02344"></a>02344 <span class="keywordflow">for</span> (j = 0; j < dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>; ++j) {
- <a name="l02345"></a>02345 data_per_desc =
- <a name="l02346"></a>02346 ((j + 1) * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> >
- <a name="l02347"></a>02347 dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>) ? dwc_ep->
- <a name="l02348"></a>02348 data_per_frame -
- <a name="l02349"></a>02349 j * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> : dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l02350"></a>02350 data_per_desc +=
- <a name="l02351"></a>02351 (data_per_desc % 4) ? (4 -
- <a name="l02352"></a>02352 data_per_desc %
- <a name="l02353"></a>02353 4) : 0;
- <a name="l02354"></a>02354
- <a name="l02355"></a>02355 sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02356"></a>02356
- <a name="l02357"></a>02357 <span class="comment">/* Write status in iso_packet_decsriptor */</span>
- <a name="l02358"></a>02358 iso_packet-><a class="code" href="structiso__pkt__info.html#1317c3b425c0ef55dbde153b04c28dd4">status</a> =
- <a name="l02359"></a>02359 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#a80809cda5b19b3e36f512effef795f0">rxsts</a> +
- <a name="l02360"></a>02360 (sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> ^ <a class="code" href="dwc__otg__regs_8h.html#b20f6432003d81072ed8b7cd66d6305b">BS_DMA_DONE</a>);
- <a name="l02361"></a>02361 if (iso_packet-><a class="code" href="structiso__pkt__info.html#1317c3b425c0ef55dbde153b04c28dd4">status</a>) {
- <a name="l02362"></a>02362 iso_packet-><a class="code" href="structiso__pkt__info.html#1317c3b425c0ef55dbde153b04c28dd4">status</a> = -DWC_E_NO_DATA;
- <a name="l02363"></a>02363 }
- <a name="l02364"></a>02364
- <a name="l02365"></a>02365 <span class="comment">/* Received data length */</span>
- <a name="l02366"></a>02366 <span class="keywordflow">if</span> (!sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a>) {
- <a name="l02367"></a>02367 iso_packet-><a class="code" href="structiso__pkt__info.html#ced82142e81778345016841e15020eb8">length</a> =
- <a name="l02368"></a>02368 data_per_desc -
- <a name="l02369"></a>02369 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a>;
- <a name="l02370"></a>02370 } <span class="keywordflow">else</span> {
- <a name="l02371"></a>02371 iso_packet-><a class="code" href="structiso__pkt__info.html#ced82142e81778345016841e15020eb8">length</a> =
- <a name="l02372"></a>02372 data_per_desc -
- <a name="l02373"></a>02373 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a> + (4 -
- <a name="l02374"></a>02374 dwc_ep->
- <a name="l02375"></a>02375 data_per_frame
- <a name="l02376"></a>02376 % 4);
- <a name="l02377"></a>02377 }
- <a name="l02378"></a>02378
- <a name="l02379"></a>02379 iso_packet-><a class="code" href="structiso__pkt__info.html#0c72a0585ccc93555da4db7e168f75f8">offset</a> = offset;
- <a name="l02380"></a>02380
- <a name="l02381"></a>02381 offset += data_per_desc;
- <a name="l02382"></a>02382 dma_desc++;
- <a name="l02383"></a>02383 iso_packet++;
- <a name="l02384"></a>02384 }
- <a name="l02385"></a>02385 }
- <a name="l02386"></a>02386
- <a name="l02387"></a>02387 <span class="keywordflow">for</span> (j = 0; j < <a class="code" href="structdwc__ep.html">dwc_ep</a>->pkt_per_frm - 1; ++j) {
- <a name="l02388"></a>02388 data_per_desc =
- <a name="l02389"></a>02389 ((j + 1) * <a class="code" href="structdwc__ep.html">dwc_ep</a>->maxpacket >
- <a name="l02390"></a>02390 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame) ? <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame -
- <a name="l02391"></a>02391 j * <a class="code" href="structdwc__ep.html">dwc_ep</a>->maxpacket : <a class="code" href="structdwc__ep.html">dwc_ep</a>->maxpacket;
- <a name="l02392"></a>02392 data_per_desc +=
- <a name="l02393"></a>02393 (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0;
- <a name="l02394"></a>02394
- <a name="l02395"></a>02395 sts.d32 = dma_desc-><a class="code" href="structiso__pkt__info.html#1317c3b425c0ef55dbde153b04c28dd4">status</a>.d32;
- <a name="l02396"></a>02396
- <a name="l02397"></a>02397 <span class="comment">/* Write status in iso_packet_decsriptor */</span>
- <a name="l02398"></a>02398 iso_packet->status =
- <a name="l02399"></a>02399 sts.b_iso_out.rxsts +
- <a name="l02400"></a>02400 (sts.b_iso_out.bs ^ <a class="code" href="dwc__otg__regs_8h.html#b20f6432003d81072ed8b7cd66d6305b">BS_DMA_DONE</a>);
- <a name="l02401"></a>02401 if (iso_packet->status) {
- <a name="l02402"></a>02402 iso_packet->status = -DWC_E_NO_DATA;
- <a name="l02403"></a>02403 }
- <a name="l02404"></a>02404
- <a name="l02405"></a>02405 <span class="comment">/* Received data length */</span>
- <a name="l02406"></a>02406 iso_packet->length =
- <a name="l02407"></a>02407 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame - sts.b_iso_out.rxbytes;
- <a name="l02408"></a>02408
- <a name="l02409"></a>02409 iso_packet->offset = offset;
- <a name="l02410"></a>02410
- <a name="l02411"></a>02411 offset += data_per_desc;
- <a name="l02412"></a>02412 iso_packet++;
- <a name="l02413"></a>02413 dma_desc++;
- <a name="l02414"></a>02414 }
- <a name="l02415"></a>02415
- <a name="l02416"></a>02416 sts.d32 = dma_desc->status.d32;
- <a name="l02417"></a>02417
- <a name="l02418"></a>02418 <span class="comment">/* Write status in iso_packet_decsriptor */</span>
- <a name="l02419"></a>02419 iso_packet->status =
- <a name="l02420"></a>02420 sts.b_iso_out.rxsts + (sts.b_iso_out.bs ^ <a class="code" href="dwc__otg__regs_8h.html#b20f6432003d81072ed8b7cd66d6305b">BS_DMA_DONE</a>);
- <a name="l02421"></a>02421 <span class="keywordflow">if</span> (iso_packet->status) {
- <a name="l02422"></a>02422 iso_packet->status = -DWC_E_NO_DATA;
- <a name="l02423"></a>02423 }
- <a name="l02424"></a>02424 <span class="comment">/* Received data length */</span>
- <a name="l02425"></a>02425 <span class="keywordflow">if</span> (!sts.b_iso_out.rxbytes) {
- <a name="l02426"></a>02426 iso_packet->length =
- <a name="l02427"></a>02427 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame - sts.b_iso_out.rxbytes;
- <a name="l02428"></a>02428 } <span class="keywordflow">else</span> {
- <a name="l02429"></a>02429 iso_packet->length =
- <a name="l02430"></a>02430 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame - sts.b_iso_out.rxbytes +
- <a name="l02431"></a>02431 (4 - <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame % 4);
- <a name="l02432"></a>02432 }
- <a name="l02433"></a>02433
- <a name="l02434"></a>02434 iso_packet->offset = offset;
- <a name="l02435"></a>02435 } <span class="keywordflow">else</span> {
- <a name="l02438"></a>02438 dma_desc =
- <a name="l02439"></a>02439 <a class="code" href="structdwc__ep.html">dwc_ep</a>->iso_desc_addr +
- <a name="l02440"></a>02440 <a class="code" href="structdwc__ep.html">dwc_ep</a>->desc_cnt * <a class="code" href="structdwc__ep.html">dwc_ep</a>->proc_buf_num;
- <a name="l02441"></a>02441
- <a name="l02442"></a>02442 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="structdwc__ep.html">dwc_ep</a>->desc_cnt - 1; i++) {
- <a name="l02443"></a>02443 sts.d32 = dma_desc->status.d32;
- <a name="l02444"></a>02444
- <a name="l02445"></a>02445 <span class="comment">/* Write status in iso packet descriptor */</span>
- <a name="l02446"></a>02446 iso_packet->status =
- <a name="l02447"></a>02447 sts.b_iso_in.txsts +
- <a name="l02448"></a>02448 (sts.b_iso_in.bs ^ <a class="code" href="dwc__otg__regs_8h.html#b20f6432003d81072ed8b7cd66d6305b">BS_DMA_DONE</a>);
- <a name="l02449"></a>02449 if (iso_packet->status != 0) {
- <a name="l02450"></a>02450 iso_packet->status = -DWC_E_NO_DATA;
- <a name="l02451"></a>02451
- <a name="l02452"></a>02452 }
- <a name="l02453"></a>02453 <span class="comment">/* Bytes has been transfered */</span>
- <a name="l02454"></a>02454 iso_packet->length =
- <a name="l02455"></a>02455 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame - sts.b_iso_in.txbytes;
- <a name="l02456"></a>02456
- <a name="l02457"></a>02457 dma_desc++;
- <a name="l02458"></a>02458 iso_packet++;
- <a name="l02459"></a>02459 }
- <a name="l02460"></a>02460
- <a name="l02461"></a>02461 sts.d32 = dma_desc->status.d32;
- <a name="l02462"></a>02462 <span class="keywordflow">while</span> (sts.b_iso_in.bs == <a class="code" href="dwc__otg__regs_8h.html#3110b1318d89fe11ee69f3ccbe219c4e">BS_DMA_BUSY</a>) {
- <a name="l02463"></a>02463 sts.d32 = dma_desc->status.d32;
- <a name="l02464"></a>02464 }
- <a name="l02465"></a>02465
- <a name="l02466"></a>02466 <span class="comment">/* Write status in iso packet descriptor ??? do be done with ERROR codes */</span>
- <a name="l02467"></a>02467 iso_packet->status =
- <a name="l02468"></a>02468 sts.b_iso_in.txsts + (sts.b_iso_in.bs ^ <a class="code" href="dwc__otg__regs_8h.html#b20f6432003d81072ed8b7cd66d6305b">BS_DMA_DONE</a>);
- <a name="l02469"></a>02469 <span class="keywordflow">if</span> (iso_packet->status != 0) {
- <a name="l02470"></a>02470 iso_packet->status = -DWC_E_NO_DATA;
- <a name="l02471"></a>02471 }
- <a name="l02472"></a>02472
- <a name="l02473"></a>02473 <span class="comment">/* Bytes has been transfered */</span>
- <a name="l02474"></a>02474 iso_packet->length =
- <a name="l02475"></a>02475 <a class="code" href="structdwc__ep.html">dwc_ep</a>->data_per_frame - sts.b_iso_in.txbytes;
- <a name="l02476"></a>02476 }
- <a name="l02477"></a>02477 }
- <a name="l02478"></a>02478
- <a name="l02486"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#c3f6fb3131e0786ec75a9c4a29fea297">02486</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#c3f6fb3131e0786ec75a9c4a29fea297">reinit_ddma_iso_xfer</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * core_if, <a class="code" href="structdwc__ep.html">dwc_ep_t</a> * <a class="code" href="structdwc__ep.html">dwc_ep</a>)
- <a name="l02487"></a>02487 {
- <a name="l02488"></a>02488 <span class="keywordtype">int</span> i, j;
- <a name="l02489"></a>02489 <a class="code" href="structdwc__otg__dev__dma__desc.html">dwc_otg_dev_dma_desc_t</a> *dma_desc;
- <a name="l02490"></a>02490 dma_addr_t dma_ad;
- <a name="l02491"></a>02491 <span class="keyword">volatile</span> uint32_t *addr;
- <a name="l02492"></a>02492 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> sts = {.d32 = 0 };
- <a name="l02493"></a>02493 uint32_t data_per_desc;
- <a name="l02494"></a>02494
- <a name="l02495"></a>02495 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> == 0) {
- <a name="l02496"></a>02496 addr = &core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#2a522b71fc97658c07debf3521f7d3e5">doepctl</a>;
- <a name="l02497"></a>02497 } <span class="keywordflow">else</span> {
- <a name="l02498"></a>02498 addr = &core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>;
- <a name="l02499"></a>02499 }
- <a name="l02500"></a>02500
- <a name="l02501"></a>02501 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> == 0) {
- <a name="l02503"></a>02503 dma_ad = dwc_ep-><a class="code" href="structdwc__ep.html#553936d1d003413d00a24330274887f9">dma_addr0</a>;
- <a name="l02504"></a>02504 } <span class="keywordflow">else</span> {
- <a name="l02506"></a>02506 dma_ad = dwc_ep-><a class="code" href="structdwc__ep.html#02dc1be77d505b19f14651fe9805c97f">dma_addr1</a>;
- <a name="l02507"></a>02507 }
- <a name="l02508"></a>02508
- <a name="l02511"></a>02511 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> == 0) {
- <a name="l02512"></a>02512 dma_desc =
- <a name="l02513"></a>02513 dwc_ep-><a class="code" href="structdwc__ep.html#a4e11d12099ad64dd5048a3a210fc9f6">iso_desc_addr</a> +
- <a name="l02514"></a>02514 dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> * dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>;
- <a name="l02515"></a>02515
- <a name="l02516"></a>02516 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#c2cfc53da94087a90d21d3528b005bcf">BS_HOST_READY</a>;
- <a name="l02517"></a>02517 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#a80809cda5b19b3e36f512effef795f0">rxsts</a> = 0;
- <a name="l02518"></a>02518 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#b728a79d6a86a0d1b6426a1b2627f2c2">l</a> = 0;
- <a name="l02519"></a>02519 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#a850ddfa13601227c05e0ae43a538a9d">sp</a> = 0;
- <a name="l02520"></a>02520 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#02c8be72ef6258c25094478c7cac0b12">ioc</a> = 0;
- <a name="l02521"></a>02521 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#79bf5fe6d9949ddb671daa14b5ee298e">pid</a> = 0;
- <a name="l02522"></a>02522 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#d9da3eccc6d247e2b5eccd4dfba7874e">framenum</a> = 0;
- <a name="l02523"></a>02523
- <a name="l02524"></a>02524 <span class="keywordflow">for</span> (i = 0; i < dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> - dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>;
- <a name="l02525"></a>02525 i += dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>) {
- <a name="l02526"></a>02526 <span class="keywordflow">for</span> (j = 0; j < dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>; ++j) {
- <a name="l02527"></a>02527 data_per_desc =
- <a name="l02528"></a>02528 ((j + 1) * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> >
- <a name="l02529"></a>02529 dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>) ? dwc_ep->
- <a name="l02530"></a>02530 data_per_frame -
- <a name="l02531"></a>02531 j * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> : dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l02532"></a>02532 data_per_desc +=
- <a name="l02533"></a>02533 (data_per_desc % 4) ? (4 -
- <a name="l02534"></a>02534 data_per_desc %
- <a name="l02535"></a>02535 4) : 0;
- <a name="l02536"></a>02536 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a> = data_per_desc;
- <a name="l02537"></a>02537 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = dma_ad;
- <a name="l02538"></a>02538 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02539"></a>02539
- <a name="l02540"></a>02540 dma_ad += data_per_desc;
- <a name="l02541"></a>02541 dma_desc++;
- <a name="l02542"></a>02542 }
- <a name="l02543"></a>02543 }
- <a name="l02544"></a>02544
- <a name="l02545"></a>02545 <span class="keywordflow">for</span> (j = 0; j < dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a> - 1; ++j) {
- <a name="l02546"></a>02546
- <a name="l02547"></a>02547 data_per_desc =
- <a name="l02548"></a>02548 ((j + 1) * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> >
- <a name="l02549"></a>02549 dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>) ? dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a> -
- <a name="l02550"></a>02550 j * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> : dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l02551"></a>02551 data_per_desc +=
- <a name="l02552"></a>02552 (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0;
- <a name="l02553"></a>02553 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a> = data_per_desc;
- <a name="l02554"></a>02554
- <a name="l02555"></a>02555 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = dma_ad;
- <a name="l02556"></a>02556 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02557"></a>02557
- <a name="l02558"></a>02558 dma_desc++;
- <a name="l02559"></a>02559 dma_ad += data_per_desc;
- <a name="l02560"></a>02560 }
- <a name="l02561"></a>02561
- <a name="l02562"></a>02562 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#02c8be72ef6258c25094478c7cac0b12">ioc</a> = 1;
- <a name="l02563"></a>02563 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#b728a79d6a86a0d1b6426a1b2627f2c2">l</a> = dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>;
- <a name="l02564"></a>02564
- <a name="l02565"></a>02565 data_per_desc =
- <a name="l02566"></a>02566 ((j + 1) * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> >
- <a name="l02567"></a>02567 dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>) ? dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a> -
- <a name="l02568"></a>02568 j * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> : dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l02569"></a>02569 data_per_desc +=
- <a name="l02570"></a>02570 (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0;
- <a name="l02571"></a>02571 sts.<a class="code" href="uniondev__dma__desc__sts.html#214ba099b6077c3393b179cf9a7909f7">b_iso_out</a>.<a class="code" href="uniondev__dma__desc__sts.html#ede78801cd7bc514474fcbe1ef154e5a">rxbytes</a> = data_per_desc;
- <a name="l02572"></a>02572
- <a name="l02573"></a>02573 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = dma_ad;
- <a name="l02574"></a>02574 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02575"></a>02575 } <span class="keywordflow">else</span> {
- <a name="l02578"></a>02578 dma_desc =
- <a name="l02579"></a>02579 dwc_ep-><a class="code" href="structdwc__ep.html#a4e11d12099ad64dd5048a3a210fc9f6">iso_desc_addr</a> +
- <a name="l02580"></a>02580 dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> * dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>;
- <a name="l02581"></a>02581
- <a name="l02582"></a>02582 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#05d1c1d8f6c5a1967c51c5d0e2e04261">bs</a> = <a class="code" href="dwc__otg__regs_8h.html#c2cfc53da94087a90d21d3528b005bcf">BS_HOST_READY</a>;
- <a name="l02583"></a>02583 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#30ebc024572822f0803d28c95914a44c">txsts</a> = 0;
- <a name="l02584"></a>02584 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#a850ddfa13601227c05e0ae43a538a9d">sp</a> = 0;
- <a name="l02585"></a>02585 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#02c8be72ef6258c25094478c7cac0b12">ioc</a> = 0;
- <a name="l02586"></a>02586 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#79bf5fe6d9949ddb671daa14b5ee298e">pid</a> = dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>;
- <a name="l02587"></a>02587 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#d9da3eccc6d247e2b5eccd4dfba7874e">framenum</a> = dwc_ep-><a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a>;
- <a name="l02588"></a>02588 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#56cc3ad6b0e5704c6eb394f58f660eef">txbytes</a> = dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>;
- <a name="l02589"></a>02589 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#b728a79d6a86a0d1b6426a1b2627f2c2">l</a> = 0;
- <a name="l02590"></a>02590
- <a name="l02591"></a>02591 <span class="keywordflow">for</span> (i = 0; i < dwc_ep-><a class="code" href="structdwc__ep.html#5e5bfcc93d41670bc0d29ad5f0f35871">desc_cnt</a> - 1; i++) {
- <a name="l02592"></a>02592 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = dma_ad;
- <a name="l02593"></a>02593 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02594"></a>02594
- <a name="l02595"></a>02595 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#d9da3eccc6d247e2b5eccd4dfba7874e">framenum</a> += dwc_ep-><a class="code" href="structdwc__ep.html#d9e9ffe348764ababc3165ed04f9ec6c">bInterval</a>;
- <a name="l02596"></a>02596 dma_ad += dwc_ep-><a class="code" href="structdwc__ep.html#4672369f4724db642856d72d5048213e">data_per_frame</a>;
- <a name="l02597"></a>02597 dma_desc++;
- <a name="l02598"></a>02598 }
- <a name="l02599"></a>02599
- <a name="l02600"></a>02600 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#02c8be72ef6258c25094478c7cac0b12">ioc</a> = 1;
- <a name="l02601"></a>02601 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#b728a79d6a86a0d1b6426a1b2627f2c2">l</a> = dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>;
- <a name="l02602"></a>02602
- <a name="l02603"></a>02603 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#0454dad420ef536fe5eb7c38ef764430">buf</a> = dma_ad;
- <a name="l02604"></a>02604 dma_desc-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a> = sts.<a class="code" href="uniondev__dma__desc__sts.html#fb77b9c4ab63304073542ed2b118a64b">d32</a>;
- <a name="l02605"></a>02605
- <a name="l02606"></a>02606 dwc_ep-><a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a> =
- <a name="l02607"></a>02607 sts.<a class="code" href="uniondev__dma__desc__sts.html#324fdd57830243334b74e0579b4e9f96">b_iso_in</a>.<a class="code" href="uniondev__dma__desc__sts.html#d9da3eccc6d247e2b5eccd4dfba7874e">framenum</a> + dwc_ep-><a class="code" href="structdwc__ep.html#d9e9ffe348764ababc3165ed04f9ec6c">bInterval</a> * 1;
- <a name="l02608"></a>02608 }
- <a name="l02609"></a>02609 dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> = (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> ^ 1) & 0x1;
- <a name="l02610"></a>02610 }
- <a name="l02611"></a>02611
- <a name="l02620"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#41cfc0d590740640795b350998bcc2c4">02620</a> <span class="keyword">static</span> uint32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#41cfc0d590740640795b350998bcc2c4">handle_iso_out_pkt_dropped</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * core_if,
- <a name="l02621"></a>02621 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> * <a class="code" href="structdwc__ep.html">dwc_ep</a>)
- <a name="l02622"></a>02622 {
- <a name="l02623"></a>02623 uint32_t dma_addr;
- <a name="l02624"></a>02624 uint32_t drp_pkt;
- <a name="l02625"></a>02625 uint32_t drp_pkt_cnt;
- <a name="l02626"></a>02626 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz = {.d32 = 0 };
- <a name="l02627"></a>02627 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> depctl = {.d32 = 0 };
- <a name="l02628"></a>02628 <span class="keywordtype">int</span> i;
- <a name="l02629"></a>02629
- <a name="l02630"></a>02630 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02631"></a>02631 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>]->
- <a name="l02632"></a>02632 doeptsiz);
- <a name="l02633"></a>02633
- <a name="l02634"></a>02634 drp_pkt = dwc_ep-><a class="code" href="structdwc__ep.html#46349fb0608d8c6849ced211b0628c15">pkt_cnt</a> - deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>;
- <a name="l02635"></a>02635 drp_pkt_cnt = dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a> - (drp_pkt % dwc_ep-><a class="code" href="structdwc__ep.html#fe51420474de8a9d74fc9c4adc811c4b">pkt_per_frm</a>);
- <a name="l02636"></a>02636
- <a name="l02637"></a>02637 <span class="comment">/* Setting dropped packets status */</span>
- <a name="l02638"></a>02638 <span class="keywordflow">for</span> (i = 0; i < drp_pkt_cnt; ++i) {
- <a name="l02639"></a>02639 dwc_ep-><a class="code" href="structdwc__ep.html#a8ed15a24123a2dad6861da7d61dfb48">pkt_info</a>[drp_pkt].<a class="code" href="structiso__pkt__info.html#1317c3b425c0ef55dbde153b04c28dd4">status</a> = -DWC_E_NO_DATA;
- <a name="l02640"></a>02640 drp_pkt++;
- <a name="l02641"></a>02641 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>--;
- <a name="l02642"></a>02642 }
- <a name="l02643"></a>02643
- <a name="l02644"></a>02644 <span class="keywordflow">if</span> (deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> > 0) {
- <a name="l02645"></a>02645 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> =
- <a name="l02646"></a>02646 dwc_ep-><a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - (dwc_ep-><a class="code" href="structdwc__ep.html#46349fb0608d8c6849ced211b0628c15">pkt_cnt</a> -
- <a name="l02647"></a>02647 deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>) * dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l02648"></a>02648 } <span class="keywordflow">else</span> {
- <a name="l02649"></a>02649 deptsiz.b.xfersize = 0;
- <a name="l02650"></a>02650 deptsiz.b.pktcnt = 0;
- <a name="l02651"></a>02651 }
- <a name="l02652"></a>02652
- <a name="l02653"></a>02653 dwc_write_reg32(&core_if->dev_if->out_ep_regs[<a class="code" href="structdwc__ep.html">dwc_ep</a>->num]->doeptsiz,
- <a name="l02654"></a>02654 deptsiz.d32);
- <a name="l02655"></a>02655
- <a name="l02656"></a>02656 <span class="keywordflow">if</span> (deptsiz.b.pktcnt > 0) {
- <a name="l02657"></a>02657 <span class="keywordflow">if</span> (<a class="code" href="structdwc__ep.html">dwc_ep</a>->proc_buf_num) {
- <a name="l02658"></a>02658 dma_addr =
- <a name="l02659"></a>02659 <a class="code" href="structdwc__ep.html">dwc_ep</a>->dma_addr1 + <a class="code" href="structdwc__ep.html">dwc_ep</a>->xfer_len -
- <a name="l02660"></a>02660 deptsiz.b.xfersize;
- <a name="l02661"></a>02661 } <span class="keywordflow">else</span> {
- <a name="l02662"></a>02662 dma_addr =
- <a name="l02663"></a>02663 <a class="code" href="structdwc__ep.html">dwc_ep</a>->dma_addr0 + <a class="code" href="structdwc__ep.html">dwc_ep</a>->xfer_len -
- <a name="l02664"></a>02664 deptsiz.b.xfersize;;
- <a name="l02665"></a>02665 }
- <a name="l02666"></a>02666
- <a name="l02667"></a>02667 dwc_write_reg32(&core_if->dev_if->out_ep_regs[<a class="code" href="structdwc__ep.html">dwc_ep</a>->num]->
- <a name="l02668"></a>02668 doepdma, dma_addr);
- <a name="l02669"></a>02669
- <a name="l02671"></a>02671 depctl.d32 = 0;
- <a name="l02672"></a>02672 depctl.b.epena = 1;
- <a name="l02673"></a>02673 depctl.b.cnak = 1;
- <a name="l02674"></a>02674
- <a name="l02675"></a>02675 dwc_modify_reg32(&core_if->dev_if->out_ep_regs[<a class="code" href="structdwc__ep.html">dwc_ep</a>->num]->
- <a name="l02676"></a>02676 doepctl, depctl.d32, depctl.d32);
- <a name="l02677"></a>02677 <span class="keywordflow">return</span> 0;
- <a name="l02678"></a>02678 } <span class="keywordflow">else</span> {
- <a name="l02679"></a>02679 <span class="keywordflow">return</span> 1;
- <a name="l02680"></a>02680 }
- <a name="l02681"></a>02681 }
- <a name="l02682"></a>02682
- <a name="l02690"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#a356ecc4053e9700785a27dbfdd6b2db">02690</a> <span class="keyword">static</span> uint32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#a356ecc4053e9700785a27dbfdd6b2db">set_iso_pkts_info</a>(<a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> * core_if, <a class="code" href="structdwc__ep.html">dwc_ep_t</a> * <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>)
- <a name="l02691"></a>02691 {
- <a name="l02692"></a>02692 <span class="keywordtype">int</span> i, j;
- <a name="l02693"></a>02693 dma_addr_t dma_ad;
- <a name="l02694"></a>02694 <a class="code" href="structiso__pkt__info.html">iso_pkt_info_t</a> *packet_info = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_info;
- <a name="l02695"></a>02695 uint32_t offset;
- <a name="l02696"></a>02696 uint32_t frame_data;
- <a name="l02697"></a>02697 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz;
- <a name="l02698"></a>02698
- <a name="l02699"></a>02699 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->proc_buf_num == 0) {
- <a name="l02701"></a>02701 dma_ad = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->dma_addr0;
- <a name="l02702"></a>02702 } <span class="keywordflow">else</span> {
- <a name="l02704"></a>02704 dma_ad = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->dma_addr1;
- <a name="l02705"></a>02705 }
- <a name="l02706"></a>02706
- <a name="l02707"></a>02707 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->is_in) {
- <a name="l02708"></a>02708 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02709"></a>02709 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->num]->
- <a name="l02710"></a>02710 dieptsiz);
- <a name="l02711"></a>02711 } <span class="keywordflow">else</span> {
- <a name="l02712"></a>02712 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l02713"></a>02713 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->num]->
- <a name="l02714"></a>02714 doeptsiz);
- <a name="l02715"></a>02715 }
- <a name="l02716"></a>02716
- <a name="l02717"></a>02717 <span class="keywordflow">if</span> (!deptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>) {
- <a name="l02718"></a>02718 offset = 0;
- <a name="l02719"></a>02719 <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_cnt; i += <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_per_frm) {
- <a name="l02720"></a>02720 frame_data = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->data_per_frame;
- <a name="l02721"></a>02721 for (j = 0; j < <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->pkt_per_frm; ++j) {
- <a name="l02722"></a>02722
- <a name="l02723"></a>02723 <span class="comment">/* Packet status - is not set as initially </span>
- <a name="l02724"></a>02724 <span class="comment"> * it is set to 0 and if packet was sent </span>
- <a name="l02725"></a>02725 <span class="comment"> successfully, status field will remain 0*/</span>
- <a name="l02726"></a>02726
- <a name="l02727"></a>02727 <span class="comment">/* Bytes has been transfered */</span>
- <a name="l02728"></a>02728 packet_info-><a class="code" href="structiso__pkt__info.html#ced82142e81778345016841e15020eb8">length</a> =
- <a name="l02729"></a>02729 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->maxpacket <
- <a name="l02730"></a>02730 frame_data) ? <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->maxpacket : frame_data;
- <a name="l02731"></a>02731
- <a name="l02732"></a>02732 <span class="comment">/* Received packet offset */</span>
- <a name="l02733"></a>02733 packet_info-><a class="code" href="structiso__pkt__info.html#0c72a0585ccc93555da4db7e168f75f8">offset</a> = offset;
- <a name="l02734"></a>02734 offset += packet_info-><a class="code" href="structiso__pkt__info.html#ced82142e81778345016841e15020eb8">length</a>;
- <a name="l02735"></a>02735 frame_data -= packet_info-><a class="code" href="structiso__pkt__info.html#ced82142e81778345016841e15020eb8">length</a>;
- <a name="l02736"></a>02736
- <a name="l02737"></a>02737 packet_info++;
- <a name="l02738"></a>02738 }
- <a name="l02739"></a>02739 }
- <a name="l02740"></a>02740 <span class="keywordflow">return</span> 1;
- <a name="l02741"></a>02741 } <span class="keywordflow">else</span> {
- <a name="l02742"></a>02742 <span class="comment">/* This is a workaround for in case of Transfer Complete with </span>
- <a name="l02743"></a>02743 <span class="comment"> * PktDrpSts interrupts merging - in this case Transfer complete </span>
- <a name="l02744"></a>02744 <span class="comment"> * interrupt for Isoc Out Endpoint is asserted without PktDrpSts </span>
- <a name="l02745"></a>02745 <span class="comment"> * set and with DOEPTSIZ register non zero. Investigations showed,</span>
- <a name="l02746"></a>02746 <span class="comment"> * that this happens when Out packet is dropped, but because of </span>
- <a name="l02747"></a>02747 <span class="comment"> * interrupts merging during first interrupt handling PktDrpSts</span>
- <a name="l02748"></a>02748 <span class="comment"> * bit is cleared and for next merged interrupts it is not reset.</span>
- <a name="l02749"></a>02749 <span class="comment"> * In this case SW hadles the interrupt as if PktDrpSts bit is set.</span>
- <a name="l02750"></a>02750 <span class="comment"> */</span>
- <a name="l02751"></a>02751 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>->is_in) {
- <a name="l02752"></a>02752 <span class="keywordflow">return</span> 1;
- <a name="l02753"></a>02753 } <span class="keywordflow">else</span> {
- <a name="l02754"></a>02754 <span class="keywordflow">return</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#41cfc0d590740640795b350998bcc2c4">handle_iso_out_pkt_dropped</a>(core_if, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l02755"></a>02755 }
- <a name="l02756"></a>02756 }
- <a name="l02757"></a>02757 }
- <a name="l02758"></a>02758
- <a name="l02766"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#05965765a43225780ae08f2c3928f782">02766</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#05965765a43225780ae08f2c3928f782">complete_iso_ep</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> * <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>)
- <a name="l02767"></a>02767 {
- <a name="l02768"></a>02768 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#234391334e48cbd72710d08655c9ed16">pcd</a>);
- <a name="l02769"></a>02769 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a> = &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l02770"></a>02770 uint8_t is_last = 0;
- <a name="l02771"></a>02771
- <a name="l02772"></a>02772 <span class="keywordflow">if</span>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a> == 0xffffffff) {
- <a name="l02773"></a>02773 DWC_WARN(<span class="stringliteral">"Next frame is not set!\n"</span>);
- <a name="l02774"></a>02774 <span class="keywordflow">return</span>;
- <a name="l02775"></a>02775 }
- <a name="l02776"></a>02776
- <a name="l02777"></a>02777 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l02778"></a>02778 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l02779"></a>02779 <a class="code" href="dwc__otg__pcd__intr_8c.html#e5ed26b3ab2380cb92773df1720ec752">set_ddma_iso_pkts_info</a>(core_if, dwc_ep);
- <a name="l02780"></a>02780 <a class="code" href="dwc__otg__pcd__intr_8c.html#c3f6fb3131e0786ec75a9c4a29fea297">reinit_ddma_iso_xfer</a>(core_if, dwc_ep);
- <a name="l02781"></a>02781 is_last = 1;
- <a name="l02782"></a>02782 } <span class="keywordflow">else</span> {
- <a name="l02783"></a>02783 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#34540b79e9a14bfa234a52ac132c5cd1">pti_enh_enable</a>) {
- <a name="l02784"></a>02784 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd__intr_8c.html#a356ecc4053e9700785a27dbfdd6b2db">set_iso_pkts_info</a>(core_if, dwc_ep)) {
- <a name="l02785"></a>02785 dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> =
- <a name="l02786"></a>02786 (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> ^ 1) & 0x1;
- <a name="l02787"></a>02787 <a class="code" href="dwc__otg__cil_8h.html#0b13a31a7ddc82b53862cd06cfed6393">dwc_otg_iso_ep_start_buf_transfer</a>
- <a name="l02788"></a>02788 (core_if, dwc_ep);
- <a name="l02789"></a>02789 is_last = 1;
- <a name="l02790"></a>02790 }
- <a name="l02791"></a>02791 } <span class="keywordflow">else</span> {
- <a name="l02792"></a>02792 <a class="code" href="dwc__otg__pcd__intr_8c.html#17428b2360118cc59ab9d5cbcef8a14b">set_current_pkt_info</a>(core_if, dwc_ep);
- <a name="l02793"></a>02793 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> >= dwc_ep-><a class="code" href="structdwc__ep.html#46349fb0608d8c6849ced211b0628c15">pkt_cnt</a>) {
- <a name="l02794"></a>02794 is_last = 1;
- <a name="l02795"></a>02795 dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> = 0;
- <a name="l02796"></a>02796 dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> =
- <a name="l02797"></a>02797 (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> ^ 1) & 0x1;
- <a name="l02798"></a>02798 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>) {
- <a name="l02799"></a>02799 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> =
- <a name="l02800"></a>02800 dwc_ep-><a class="code" href="structdwc__ep.html#36ff87362a0da5bce95eaf85522d49ff">xfer_buff1</a>;
- <a name="l02801"></a>02801 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> =
- <a name="l02802"></a>02802 dwc_ep-><a class="code" href="structdwc__ep.html#02dc1be77d505b19f14651fe9805c97f">dma_addr1</a>;
- <a name="l02803"></a>02803 } <span class="keywordflow">else</span> {
- <a name="l02804"></a>02804 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> =
- <a name="l02805"></a>02805 dwc_ep-><a class="code" href="structdwc__ep.html#b6d727e366ac589d304256c758d2d44a">xfer_buff0</a>;
- <a name="l02806"></a>02806 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> =
- <a name="l02807"></a>02807 dwc_ep-><a class="code" href="structdwc__ep.html#553936d1d003413d00a24330274887f9">dma_addr0</a>;
- <a name="l02808"></a>02808 }
- <a name="l02809"></a>02809
- <a name="l02810"></a>02810 }
- <a name="l02811"></a>02811 <a class="code" href="dwc__otg__cil_8c.html#0f0894ae9890260e1da839aa10af35cc">dwc_otg_iso_ep_start_frm_transfer</a>(core_if,
- <a name="l02812"></a>02812 dwc_ep);
- <a name="l02813"></a>02813 }
- <a name="l02814"></a>02814 }
- <a name="l02815"></a>02815 } <span class="keywordflow">else</span> {
- <a name="l02816"></a>02816 <a class="code" href="dwc__otg__pcd__intr_8c.html#17428b2360118cc59ab9d5cbcef8a14b">set_current_pkt_info</a>(core_if, dwc_ep);
- <a name="l02817"></a>02817 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> >= dwc_ep-><a class="code" href="structdwc__ep.html#46349fb0608d8c6849ced211b0628c15">pkt_cnt</a>) {
- <a name="l02818"></a>02818 is_last = 1;
- <a name="l02819"></a>02819 dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> = 0;
- <a name="l02820"></a>02820 dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> = (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> ^ 1) & 0x1;
- <a name="l02821"></a>02821 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>) {
- <a name="l02822"></a>02822 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> = dwc_ep-><a class="code" href="structdwc__ep.html#36ff87362a0da5bce95eaf85522d49ff">xfer_buff1</a>;
- <a name="l02823"></a>02823 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> = dwc_ep-><a class="code" href="structdwc__ep.html#02dc1be77d505b19f14651fe9805c97f">dma_addr1</a>;
- <a name="l02824"></a>02824 } <span class="keywordflow">else</span> {
- <a name="l02825"></a>02825 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> = dwc_ep-><a class="code" href="structdwc__ep.html#b6d727e366ac589d304256c758d2d44a">xfer_buff0</a>;
- <a name="l02826"></a>02826 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> = dwc_ep-><a class="code" href="structdwc__ep.html#553936d1d003413d00a24330274887f9">dma_addr0</a>;
- <a name="l02827"></a>02827 }
- <a name="l02828"></a>02828
- <a name="l02829"></a>02829 }
- <a name="l02830"></a>02830 <a class="code" href="dwc__otg__cil_8c.html#0f0894ae9890260e1da839aa10af35cc">dwc_otg_iso_ep_start_frm_transfer</a>(core_if, dwc_ep);
- <a name="l02831"></a>02831 }
- <a name="l02832"></a>02832 <span class="keywordflow">if</span> (is_last)
- <a name="l02833"></a>02833 <a class="code" href="dwc__otg__pcd_8c.html#b4e2c352426923d4bd519cf18b68206d">dwc_otg_iso_buffer_done</a>(pcd, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#716d3c29adc54c6822935fc2ae9bef51">iso_req_handle</a>);
- <a name="l02834"></a>02834 }
- <a name="l02835"></a>02835 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l02836"></a>02836
- <a name="l02843"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#4991119b51de03163a3677c36bc0ee3b">02843</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#4991119b51de03163a3677c36bc0ee3b">handle_ep0</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l02844"></a>02844 {
- <a name="l02845"></a>02845 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l02846"></a>02846 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *ep0 = &pcd-><a class="code" href="structdwc__otg__pcd.html#14f4f2a41d1305fdc0ec1806d119da89">ep0</a>;
- <a name="l02847"></a>02847 <a class="code" href="uniondev__dma__desc__sts.html">dev_dma_desc_sts_t</a> desc_sts;
- <a name="l02848"></a>02848 <a class="code" href="uniondeptsiz0__data.html">deptsiz0_data_t</a> deptsiz;
- <a name="l02849"></a>02849 uint32_t byte_count;
- <a name="l02850"></a>02850
- <a name="l02851"></a>02851 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l02852"></a>02852 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s()\n"</span>, __func__);
- <a name="l02853"></a>02853 <a class="code" href="dwc__otg__pcd__intr_8c.html#13cc45eef95b81189df890c10cf7ca66">print_ep0_state</a>(pcd);
- <a name="l02854"></a>02854 <span class="preprocessor">#endif</span>
- <a name="l02855"></a>02855 <span class="preprocessor"></span>
- <a name="l02856"></a>02856 <span class="comment">// DWC_PRINTF("HANDLE EP0\n");</span>
- <a name="l02857"></a>02857
- <a name="l02858"></a>02858 <span class="keywordflow">switch</span> (pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a>) {
- <a name="l02859"></a>02859 <span class="keywordflow">case</span> EP0_DISCONNECT:
- <a name="l02860"></a>02860 <span class="keywordflow">break</span>;
- <a name="l02861"></a>02861
- <a name="l02862"></a>02862 <span class="keywordflow">case</span> EP0_IDLE:
- <a name="l02863"></a>02863 pcd-><a class="code" href="structdwc__otg__pcd.html#cbe5c4062e140ee88f51ee916c0db0ad">request_config</a> = 0;
- <a name="l02864"></a>02864
- <a name="l02865"></a>02865 <a class="code" href="dwc__otg__pcd__intr_8c.html#856a520a378e4f6f274253227080cfa1">pcd_setup</a>(pcd);
- <a name="l02866"></a>02866 <span class="keywordflow">break</span>;
- <a name="l02867"></a>02867
- <a name="l02868"></a>02868 <span class="keywordflow">case</span> EP0_IN_DATA_PHASE:
- <a name="l02869"></a>02869 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l02870"></a>02870 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"DATA_IN EP%d-%s: type=%d, mps=%d\n"</span>,
- <a name="l02871"></a>02871 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l02872"></a>02872 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a>, ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>);
- <a name="l02873"></a>02873 <span class="preprocessor">#endif</span>
- <a name="l02874"></a>02874 <span class="preprocessor"></span>
- <a name="l02875"></a>02875 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a> != 0) {
- <a name="l02876"></a>02876 <span class="comment">/*</span>
- <a name="l02877"></a>02877 <span class="comment"> * For EP0 we can only program 1 packet at a time so we</span>
- <a name="l02878"></a>02878 <span class="comment"> * need to do the make calculations after each complete.</span>
- <a name="l02879"></a>02879 <span class="comment"> * Call write_packet to make the calculations, as in</span>
- <a name="l02880"></a>02880 <span class="comment"> * slave mode, and use those values to determine if we</span>
- <a name="l02881"></a>02881 <span class="comment"> * can complete.</span>
- <a name="l02882"></a>02882 <span class="comment"> */</span>
- <a name="l02883"></a>02883 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0) {
- <a name="l02884"></a>02884 deptsiz.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a> =
- <a name="l02885"></a>02885 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>->
- <a name="l02886"></a>02886 in_ep_regs[0]->dieptsiz);
- <a name="l02887"></a>02887 byte_count =
- <a name="l02888"></a>02888 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a>;
- <a name="l02889"></a>02889 } <span class="keywordflow">else</span> {
- <a name="l02890"></a>02890 desc_sts =
- <a name="l02891"></a>02891 core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#99f44e328bbb4401aabd8e2708853238">in_desc_addr</a>-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>;
- <a name="l02892"></a>02892 byte_count =
- <a name="l02893"></a>02893 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> - desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a>;
- <a name="l02894"></a>02894 }
- <a name="l02895"></a>02895 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += byte_count;
- <a name="l02896"></a>02896 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> += byte_count;
- <a name="l02897"></a>02897 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> += byte_count;
- <a name="l02898"></a>02898 }
- <a name="l02899"></a>02899 <span class="keywordflow">if</span> (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> < ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l02900"></a>02900 <a class="code" href="dwc__otg__cil_8c.html#d8c1e6f7860c482df84db003b52c369c">dwc_otg_ep0_continue_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd),
- <a name="l02901"></a>02901 &ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02902"></a>02902 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"CONTINUE TRANSFER\n"</span>);
- <a name="l02903"></a>02903 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l02904"></a>02904 <a class="code" href="dwc__otg__cil_8c.html#d8c1e6f7860c482df84db003b52c369c">dwc_otg_ep0_continue_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd),
- <a name="l02905"></a>02905 &ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02906"></a>02906 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02907"></a>02907 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"CONTINUE TRANSFER\n"</span>);
- <a name="l02908"></a>02908 } <span class="keywordflow">else</span> {
- <a name="l02909"></a>02909 <a class="code" href="dwc__otg__pcd__intr_8c.html#f64bfae20151c51d3b0a6d4e523f356e">ep0_complete_request</a>(ep0);
- <a name="l02910"></a>02910 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"COMPLETE TRANSFER\n"</span>);
- <a name="l02911"></a>02911 }
- <a name="l02912"></a>02912 <span class="keywordflow">break</span>;
- <a name="l02913"></a>02913 <span class="keywordflow">case</span> EP0_OUT_DATA_PHASE:
- <a name="l02914"></a>02914 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l02915"></a>02915 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"DATA_OUT EP%d-%s: type=%d, mps=%d\n"</span>,
- <a name="l02916"></a>02916 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l02917"></a>02917 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a>, ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>);
- <a name="l02918"></a>02918 <span class="preprocessor">#endif</span>
- <a name="l02919"></a>02919 <span class="preprocessor"></span> <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a> != 0) {
- <a name="l02920"></a>02920 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0) {
- <a name="l02921"></a>02921 deptsiz.<a class="code" href="uniondeptsiz0__data.html#a06fa9b1dcaee47fba9cf869027ed6f1">d32</a> =
- <a name="l02922"></a>02922 dwc_read_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>->
- <a name="l02923"></a>02923 out_ep_regs[0]->doeptsiz);
- <a name="l02924"></a>02924 byte_count =
- <a name="l02925"></a>02925 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> - deptsiz.<a class="code" href="uniondeptsiz0__data.html#8e50594573fd774fc3e27404d8b1f59c">b</a>.<a class="code" href="uniondeptsiz0__data.html#1792e672dde70ead19bd0f5e7642af03">xfersize</a>;
- <a name="l02926"></a>02926 } <span class="keywordflow">else</span> {
- <a name="l02927"></a>02927 desc_sts =
- <a name="l02928"></a>02928 core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#8cc9be8ccaba2ef93b02b34ba7b26bad">out_desc_addr</a>-><a class="code" href="structdwc__otg__dev__dma__desc.html#ab81bc9b2bca330e2dda8941b17c85ba">status</a>;
- <a name="l02929"></a>02929 byte_count =
- <a name="l02930"></a>02930 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a> - desc_sts.<a class="code" href="uniondev__dma__desc__sts.html#1876c32496f0067948f6282b7583aeab">b</a>.<a class="code" href="uniondev__dma__desc__sts.html#9b6181d78984cb4d853945774f300ef0">bytes</a>;
- <a name="l02931"></a>02931 }
- <a name="l02932"></a>02932 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> += byte_count;
- <a name="l02933"></a>02933 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> += byte_count;
- <a name="l02934"></a>02934 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b40ce70422b6d105a855a8df4b33d45d">dma_addr</a> += byte_count;
- <a name="l02935"></a>02935 }
- <a name="l02936"></a>02936 <span class="keywordflow">if</span> (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> < ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a>) {
- <a name="l02937"></a>02937 <a class="code" href="dwc__otg__cil_8c.html#d8c1e6f7860c482df84db003b52c369c">dwc_otg_ep0_continue_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd),
- <a name="l02938"></a>02938 &ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02939"></a>02939 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"CONTINUE TRANSFER\n"</span>);
- <a name="l02940"></a>02940 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a>) {
- <a name="l02941"></a>02941 <a class="code" href="dwc__otg__cil_8c.html#d8c1e6f7860c482df84db003b52c369c">dwc_otg_ep0_continue_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd),
- <a name="l02942"></a>02942 &ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l02943"></a>02943 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#8c6340435beba0b8c025a4677602acab">sent_zlp</a> = 0;
- <a name="l02944"></a>02944 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"CONTINUE TRANSFER\n"</span>);
- <a name="l02945"></a>02945 } <span class="keywordflow">else</span> {
- <a name="l02946"></a>02946 <a class="code" href="dwc__otg__pcd__intr_8c.html#f64bfae20151c51d3b0a6d4e523f356e">ep0_complete_request</a>(ep0);
- <a name="l02947"></a>02947 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"COMPLETE TRANSFER\n"</span>);
- <a name="l02948"></a>02948 }
- <a name="l02949"></a>02949 <span class="keywordflow">break</span>;
- <a name="l02950"></a>02950
- <a name="l02951"></a>02951 <span class="keywordflow">case</span> EP0_IN_STATUS_PHASE:
- <a name="l02952"></a>02952 <span class="keywordflow">case</span> EP0_OUT_STATUS_PHASE:
- <a name="l02953"></a>02953 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"CASE: EP0_STATUS\n"</span>);
- <a name="l02954"></a>02954 <a class="code" href="dwc__otg__pcd__intr_8c.html#f64bfae20151c51d3b0a6d4e523f356e">ep0_complete_request</a>(ep0);
- <a name="l02955"></a>02955 pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> = EP0_IDLE;
- <a name="l02956"></a>02956 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 1;
- <a name="l02957"></a>02957 ep0-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> = 0; <span class="comment">/* OUT for next SETUP */</span>
- <a name="l02958"></a>02958
- <a name="l02959"></a>02959 <span class="comment">/* Prepare for more SETUP Packets */</span>
- <a name="l02960"></a>02960 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l02961"></a>02961 <a class="code" href="dwc__otg__pcd__intr_8c.html#726b57833bb3ae4648ce7e7a7e125bf7">ep0_out_start</a>(core_if, pcd);
- <a name="l02962"></a>02962 }
- <a name="l02963"></a>02963 <span class="keywordflow">break</span>;
- <a name="l02964"></a>02964
- <a name="l02965"></a>02965 <span class="keywordflow">case</span> EP0_STALL:
- <a name="l02966"></a>02966 DWC_ERROR(<span class="stringliteral">"EP0 STALLed, should not get here pcd_setup()\n"</span>);
- <a name="l02967"></a>02967 <span class="keywordflow">break</span>;
- <a name="l02968"></a>02968 }
- <a name="l02969"></a>02969 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l02970"></a>02970 <span class="preprocessor"></span> <a class="code" href="dwc__otg__pcd__intr_8c.html#13cc45eef95b81189df890c10cf7ca66">print_ep0_state</a>(pcd);
- <a name="l02971"></a>02971 <span class="preprocessor">#endif</span>
- <a name="l02972"></a>02972 <span class="preprocessor"></span>}
- <a name="l02973"></a>02973
- <a name="l02977"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#ed405cebf67cd1a89efd15a2935c8cef">02977</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#ed405cebf67cd1a89efd15a2935c8cef">restart_transfer</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd, <span class="keyword">const</span> uint32_t epnum)
- <a name="l02978"></a>02978 {
- <a name="l02979"></a>02979 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if;
- <a name="l02980"></a>02980 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if;
- <a name="l02981"></a>02981 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> dieptsiz = {.d32 = 0 };
- <a name="l02982"></a>02982 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>;
- <a name="l02983"></a>02983
- <a name="l02984"></a>02984 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a> = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l02985"></a>02985
- <a name="l02986"></a>02986 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l02987"></a>02987 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l02988"></a>02988 <span class="keywordflow">return</span>;
- <a name="l02989"></a>02989 }
- <a name="l02990"></a>02990 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l02991"></a>02991
- <a name="l02992"></a>02992 core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l02993"></a>02993 dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l02994"></a>02994
- <a name="l02995"></a>02995 dieptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l02996"></a>02996
- <a name="l02997"></a>02997 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"xfer_buff=%p xfer_count=%0x xfer_len=%0x"</span>
- <a name="l02998"></a>02998 <span class="stringliteral">" stopped=%d\n"</span>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a>,
- <a name="l02999"></a>02999 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>);
- <a name="l03000"></a>03000 <span class="comment">/*</span>
- <a name="l03001"></a>03001 <span class="comment"> * If xfersize is 0 and pktcnt in not 0, resend the last packet.</span>
- <a name="l03002"></a>03002 <span class="comment"> */</span>
- <a name="l03003"></a>03003 <span class="keywordflow">if</span> (dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> && dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> == 0 &&
- <a name="l03004"></a>03004 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d0cda8ded2e5142d9a1c9c17efc5812f">start_xfer_buff</a> != 0) {
- <a name="l03005"></a>03005 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#5a218f200cff0491b735f43fed5176bf">total_len</a> <= <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>) {
- <a name="l03006"></a>03006 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> = 0;
- <a name="l03007"></a>03007 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d0cda8ded2e5142d9a1c9c17efc5812f">start_xfer_buff</a>;
- <a name="l03008"></a>03008 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l03009"></a>03009 } <span class="keywordflow">else</span> {
- <a name="l03010"></a>03010 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a> -= <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l03011"></a>03011 <span class="comment">/* convert packet size to dwords. */</span>
- <a name="l03012"></a>03012 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a> -= <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>;
- <a name="l03013"></a>03013 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a> = <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>;
- <a name="l03014"></a>03014 }
- <a name="l03015"></a>03015 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 0;
- <a name="l03016"></a>03016 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"xfer_buff=%p xfer_count=%0x "</span>
- <a name="l03017"></a>03017 <span class="stringliteral">"xfer_len=%0x stopped=%d\n"</span>,
- <a name="l03018"></a>03018 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#97fa9bf5c31ba734d54f70e6fe6ae8eb">xfer_buff</a>,
- <a name="l03019"></a>03019 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#23d4871510b5bcb54fbf0674d8f122bd">xfer_count</a>, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#36d4010478ceb27479c0b12b376a7924">xfer_len</a>,
- <a name="l03020"></a>03020 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>);
- <a name="l03021"></a>03021 <span class="keywordflow">if</span> (epnum == 0) {
- <a name="l03022"></a>03022 <a class="code" href="dwc__otg__cil_8c.html#ee4989b24826b2a6592535282853e556">dwc_otg_ep0_start_transfer</a>(core_if, &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l03023"></a>03023 } <span class="keywordflow">else</span> {
- <a name="l03024"></a>03024 <a class="code" href="dwc__otg__cil_8c.html#1278f6d58a4a2bc780e90e0b6c9b9a68">dwc_otg_ep_start_transfer</a>(core_if, &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>);
- <a name="l03025"></a>03025 }
- <a name="l03026"></a>03026 }
- <a name="l03027"></a>03027 }
- <a name="l03028"></a>03028
- <a name="l03032"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#6c9df42abc5cb6f676a44918207c91b7">03032</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#6c9df42abc5cb6f676a44918207c91b7">handle_in_ep_disable_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03033"></a>03033 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03034"></a>03034 {
- <a name="l03035"></a>03035 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03036"></a>03036 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l03037"></a>03037 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> dieptsiz = {.d32 = 0 };
- <a name="l03038"></a>03038 <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl = {.d32 = 0 };
- <a name="l03039"></a>03039 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>;
- <a name="l03040"></a>03040 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l03041"></a>03041
- <a name="l03042"></a>03042 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a> = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l03043"></a>03043 dwc_ep = &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l03044"></a>03044
- <a name="l03045"></a>03045 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03046"></a>03046 <a class="code" href="dwc__otg__cil_8c.html#039e387cd0e0282727da3c5a36f4cdda">dwc_otg_flush_tx_fifo</a>(core_if, dwc_ep-><a class="code" href="structdwc__ep.html#ffa14f48094778143353b845b5d238cd">tx_fifo_num</a>);
- <a name="l03047"></a>03047 <span class="keywordflow">return</span>;
- <a name="l03048"></a>03048 }
- <a name="l03049"></a>03049
- <a name="l03050"></a>03050 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"diepctl%d=%0x\n"</span>, epnum,
- <a name="l03051"></a>03051 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>));
- <a name="l03052"></a>03052 dieptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l03053"></a>03053
- <a name="l03054"></a>03054 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"pktcnt=%d size=%d\n"</span>,
- <a name="l03055"></a>03055 dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>, dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>);
- <a name="l03056"></a>03056
- <a name="l03057"></a>03057 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>) {
- <a name="l03058"></a>03058 <span class="comment">/* Flush the Tx FIFO */</span>
- <a name="l03059"></a>03059 <a class="code" href="dwc__otg__cil_8c.html#039e387cd0e0282727da3c5a36f4cdda">dwc_otg_flush_tx_fifo</a>(core_if, dwc_ep-><a class="code" href="structdwc__ep.html#ffa14f48094778143353b845b5d238cd">tx_fifo_num</a>);
- <a name="l03060"></a>03060 <span class="comment">/* Clear the Global IN NP NAK */</span>
- <a name="l03061"></a>03061 dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a> = 0;
- <a name="l03062"></a>03062 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#6feecf1184cd67b8b8ede2e2030a5dba">cgnpinnak</a> = 1;
- <a name="l03063"></a>03063 dwc_modify_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#3779c2fc508920a831a59e696a8fa785">dctl</a>, dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a>, 0);
- <a name="l03064"></a>03064 <span class="comment">/* Restart the transaction */</span>
- <a name="l03065"></a>03065 <span class="keywordflow">if</span> (dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> != 0 || dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> != 0) {
- <a name="l03066"></a>03066 <a class="code" href="dwc__otg__pcd__intr_8c.html#ed405cebf67cd1a89efd15a2935c8cef">restart_transfer</a>(pcd, epnum);
- <a name="l03067"></a>03067 }
- <a name="l03068"></a>03068 } <span class="keywordflow">else</span> {
- <a name="l03069"></a>03069 <span class="comment">/* Restart the transaction */</span>
- <a name="l03070"></a>03070 <span class="keywordflow">if</span> (dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a> != 0 || dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a> != 0) {
- <a name="l03071"></a>03071 <a class="code" href="dwc__otg__pcd__intr_8c.html#ed405cebf67cd1a89efd15a2935c8cef">restart_transfer</a>(pcd, epnum);
- <a name="l03072"></a>03072 }
- <a name="l03073"></a>03073 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"STOPPED!!!\n"</span>);
- <a name="l03074"></a>03074 }
- <a name="l03075"></a>03075 }
- <a name="l03076"></a>03076
- <a name="l03080"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#65d4f747d13e368916ee0e16d202119b">03080</a> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="dwc__otg__pcd__intr_8c.html#65d4f747d13e368916ee0e16d202119b">handle_in_ep_timeout_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03081"></a>03081 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03082"></a>03082 {
- <a name="l03083"></a>03083 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03084"></a>03084 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l03085"></a>03085
- <a name="l03086"></a>03086 <span class="preprocessor">#ifdef DEBUG</span>
- <a name="l03087"></a>03087 <span class="preprocessor"></span> <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> dieptsiz = {.d32 = 0 };
- <a name="l03088"></a>03088 uint32_t num = 0;
- <a name="l03089"></a>03089 <span class="preprocessor">#endif</span>
- <a name="l03090"></a>03090 <span class="preprocessor"></span> <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl = {.d32 = 0 };
- <a name="l03091"></a>03091 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>;
- <a name="l03092"></a>03092
- <a name="l03093"></a>03093 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03094"></a>03094
- <a name="l03095"></a>03095 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a> = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l03096"></a>03096
- <a name="l03097"></a>03097 <span class="comment">/* Disable the NP Tx Fifo Empty Interrrupt */</span>
- <a name="l03098"></a>03098 <span class="keywordflow">if</span> (!core_if-><a class="code" href="structdwc__otg__core__if.html#5ade18c62c5101c603247691d3047a19">dma_enable</a>) {
- <a name="l03099"></a>03099 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#2c395e7bef31a4d9b2d1a3257c601be4">nptxfempty</a> = 1;
- <a name="l03100"></a>03100 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#48827c76da2c6b18f369e2f2483cc4b6">gintmsk</a>,
- <a name="l03101"></a>03101 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l03102"></a>03102 }
- <a name="l03105"></a>03105 <span class="comment">/*</span>
- <a name="l03106"></a>03106 <span class="comment"> * Non-periodic EP</span>
- <a name="l03107"></a>03107 <span class="comment"> */</span>
- <a name="l03108"></a>03108 <span class="comment">/* Enable the Global IN NAK Effective Interrupt */</span>
- <a name="l03109"></a>03109 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#83a6fb180ef8b18faf8d02ba8b50c841">ginnakeff</a> = 1;
- <a name="l03110"></a>03110 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#909eae7e3b9432ca1e278b99f7811f52">core_global_regs</a>-><a class="code" href="structdwc__otg__core__global__regs.html#48827c76da2c6b18f369e2f2483cc4b6">gintmsk</a>, 0, intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>);
- <a name="l03111"></a>03111
- <a name="l03112"></a>03112 <span class="comment">/* Set Global IN NAK */</span>
- <a name="l03113"></a>03113 dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#2349dad5149cd3fcfd8fe3abcd77c32e">sgnpinnak</a> = 1;
- <a name="l03114"></a>03114 dwc_modify_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#3779c2fc508920a831a59e696a8fa785">dctl</a>, dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a>, dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a>);
- <a name="l03115"></a>03115
- <a name="l03116"></a>03116 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 1;
- <a name="l03117"></a>03117
- <a name="l03118"></a>03118 <span class="preprocessor">#ifdef DEBUG</span>
- <a name="l03119"></a>03119 <span class="preprocessor"></span> dieptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> = dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[num]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l03120"></a>03120 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"pktcnt=%d size=%d\n"</span>,
- <a name="l03121"></a>03121 dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#bbd89e812371e5b555bb82373f3643d9">pktcnt</a>, dieptsiz.<a class="code" href="uniondeptsiz__data.html#4ef5a09d8918c8ec2769c5b67f8b6d32">b</a>.<a class="code" href="uniondeptsiz__data.html#cf06327d851e7cfe5c442b29bf2d6fa4">xfersize</a>);
- <a name="l03122"></a>03122 <span class="preprocessor">#endif</span>
- <a name="l03123"></a>03123 <span class="preprocessor"></span>
- <a name="l03124"></a>03124 <span class="preprocessor">#ifdef DISABLE_PERIODIC_EP</span>
- <a name="l03125"></a>03125 <span class="preprocessor"></span> <span class="comment">/*</span>
- <a name="l03126"></a>03126 <span class="comment"> * Set the NAK bit for this EP to</span>
- <a name="l03127"></a>03127 <span class="comment"> * start the disable process.</span>
- <a name="l03128"></a>03128 <span class="comment"> */</span>
- <a name="l03129"></a>03129 diepctl.d32 = 0;
- <a name="l03130"></a>03130 diepctl.b.snak = 1;
- <a name="l03131"></a>03131 dwc_modify_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[num]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>, diepctl.d32,
- <a name="l03132"></a>03132 diepctl.d32);
- <a name="l03133"></a>03133 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#510fcd32761716abec5a35594a3d3ad3">disabling</a> = 1;
- <a name="l03134"></a>03134 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> = 1;
- <a name="l03135"></a>03135 <span class="preprocessor">#endif</span>
- <a name="l03136"></a>03136 <span class="preprocessor"></span>}
- <a name="l03137"></a>03137
- <a name="l03141"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#273ccc8e8cdb9e2075844f2f922b53bf">03141</a> <span class="keyword">static</span> <span class="keyword">inline</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#273ccc8e8cdb9e2075844f2f922b53bf">handle_in_ep_nak_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03142"></a>03142 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03143"></a>03143 {
- <a name="l03145"></a>03145 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if;
- <a name="l03146"></a>03146 <a class="code" href="uniondiepint__data.html">diepmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03147"></a>03147
- <a name="l03148"></a>03148 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>, <span class="stringliteral">"IN EP NAK"</span>);
- <a name="l03149"></a>03149 core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03150"></a>03150 intr_mask.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#3ade814b2bef3085bb6fa32e94ea1aac">nak</a> = 1;
- <a name="l03151"></a>03151
- <a name="l03152"></a>03152 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l03153"></a>03153 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>->
- <a name="l03154"></a>03154 diepeachintmsk[epnum], intr_mask.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>, 0);
- <a name="l03155"></a>03155 } <span class="keywordflow">else</span> {
- <a name="l03156"></a>03156 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#02e44cb182548d78c5b7d27929ca5f11">diepmsk</a>,
- <a name="l03157"></a>03157 intr_mask.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>, 0);
- <a name="l03158"></a>03158 }
- <a name="l03159"></a>03159
- <a name="l03160"></a>03160 <span class="keywordflow">return</span> 1;
- <a name="l03161"></a>03161 }
- <a name="l03162"></a>03162
- <a name="l03166"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#42aef7ea134cccf7cdb53e7e1428bc4a">03166</a> <span class="keyword">static</span> <span class="keyword">inline</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#42aef7ea134cccf7cdb53e7e1428bc4a">handle_out_ep_babble_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03167"></a>03167 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03168"></a>03168 {
- <a name="l03170"></a>03170 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if;
- <a name="l03171"></a>03171 <a class="code" href="uniondoepint__data.html">doepmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03172"></a>03172
- <a name="l03173"></a>03173 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>,
- <a name="l03174"></a>03174 <span class="stringliteral">"OUT EP Babble"</span>);
- <a name="l03175"></a>03175 core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03176"></a>03176 intr_mask.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#c555371bda41092d89992523563dadbb">babble</a> = 1;
- <a name="l03177"></a>03177
- <a name="l03178"></a>03178 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l03179"></a>03179 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>->
- <a name="l03180"></a>03180 doepeachintmsk[epnum], intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03181"></a>03181 } <span class="keywordflow">else</span> {
- <a name="l03182"></a>03182 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#d6947be9d84a1d87156f81a10ebb036b">doepmsk</a>,
- <a name="l03183"></a>03183 intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03184"></a>03184 }
- <a name="l03185"></a>03185
- <a name="l03186"></a>03186 <span class="keywordflow">return</span> 1;
- <a name="l03187"></a>03187 }
- <a name="l03188"></a>03188
- <a name="l03192"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#252929e585c84eaf0485869cd7734244">03192</a> <span class="keyword">static</span> <span class="keyword">inline</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#252929e585c84eaf0485869cd7734244">handle_out_ep_nak_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03193"></a>03193 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03194"></a>03194 {
- <a name="l03196"></a>03196 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if;
- <a name="l03197"></a>03197 <a class="code" href="uniondoepint__data.html">doepmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03198"></a>03198
- <a name="l03199"></a>03199 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>, <span class="stringliteral">"OUT EP NAK"</span>);
- <a name="l03200"></a>03200 core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03201"></a>03201 intr_mask.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#2ac99fbbb1bcf135d5db41e096e8b95b">nak</a> = 1;
- <a name="l03202"></a>03202
- <a name="l03203"></a>03203 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l03204"></a>03204 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>->
- <a name="l03205"></a>03205 doepeachintmsk[epnum], intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03206"></a>03206 } <span class="keywordflow">else</span> {
- <a name="l03207"></a>03207 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#d6947be9d84a1d87156f81a10ebb036b">doepmsk</a>,
- <a name="l03208"></a>03208 intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03209"></a>03209 }
- <a name="l03210"></a>03210
- <a name="l03211"></a>03211 <span class="keywordflow">return</span> 1;
- <a name="l03212"></a>03212 }
- <a name="l03213"></a>03213
- <a name="l03217"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#926d9068c1950cc406d50828e72a31db">03217</a> <span class="keyword">static</span> <span class="keyword">inline</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#926d9068c1950cc406d50828e72a31db">handle_out_ep_nyet_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd,
- <a name="l03218"></a>03218 <span class="keyword">const</span> uint32_t epnum)
- <a name="l03219"></a>03219 {
- <a name="l03221"></a>03221 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if;
- <a name="l03222"></a>03222 <a class="code" href="uniondoepint__data.html">doepmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03223"></a>03223
- <a name="l03224"></a>03224 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>, <span class="stringliteral">"OUT EP NYET"</span>);
- <a name="l03225"></a>03225 core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03226"></a>03226 intr_mask.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#f35ad8ba20b8941b6ad00dc75586454f">nyet</a> = 1;
- <a name="l03227"></a>03227
- <a name="l03228"></a>03228 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l03229"></a>03229 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>->
- <a name="l03230"></a>03230 doepeachintmsk[epnum], intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03231"></a>03231 } <span class="keywordflow">else</span> {
- <a name="l03232"></a>03232 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>-><a class="code" href="structdwc__otg__dev__global__regs.html#d6947be9d84a1d87156f81a10ebb036b">doepmsk</a>,
- <a name="l03233"></a>03233 intr_mask.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>, 0);
- <a name="l03234"></a>03234 }
- <a name="l03235"></a>03235
- <a name="l03236"></a>03236 <span class="keywordflow">return</span> 1;
- <a name="l03237"></a>03237 }
- <a name="l03238"></a>03238
- <a name="l03255"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#321d4a511db985443b132c044fc2d69e">03255</a> <span class="keyword">static</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#321d4a511db985443b132c044fc2d69e">dwc_otg_pcd_handle_in_ep_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l03256"></a>03256 {
- <a name="l03257"></a>03257 <span class="preprocessor">#define CLEAR_IN_EP_INTR(__core_if,__epnum,__intr) \</span>
- <a name="l03258"></a>03258 <span class="preprocessor">do { \</span>
- <a name="l03259"></a>03259 <span class="preprocessor"> diepint_data_t diepint = {.d32=0}; \</span>
- <a name="l03260"></a>03260 <span class="preprocessor"> diepint.b.__intr = 1; \</span>
- <a name="l03261"></a>03261 <span class="preprocessor"> dwc_write_reg32(&__core_if->dev_if->in_ep_regs[__epnum]->diepint, \</span>
- <a name="l03262"></a>03262 <span class="preprocessor"> diepint.d32); \</span>
- <a name="l03263"></a>03263 <span class="preprocessor">} while (0)</span>
- <a name="l03264"></a>03264 <span class="preprocessor"></span>
- <a name="l03265"></a>03265 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03266"></a>03266 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l03267"></a>03267 <a class="code" href="uniondiepint__data.html">diepint_data_t</a> diepint = {.d32 = 0 };
- <a name="l03268"></a>03268 <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl = {.d32 = 0 };
- <a name="l03269"></a>03269 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> depctl = {.d32 = 0 };
- <a name="l03270"></a>03270 uint32_t ep_intr;
- <a name="l03271"></a>03271 uint32_t epnum = 0;
- <a name="l03272"></a>03272 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>;
- <a name="l03273"></a>03273 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l03274"></a>03274 <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03275"></a>03275
- <a name="l03276"></a>03276 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s(%p)\n"</span>, __func__, pcd);
- <a name="l03277"></a>03277
- <a name="l03278"></a>03278 <span class="comment">/* Read in the device interrupt bits */</span>
- <a name="l03279"></a>03279 ep_intr = <a class="code" href="dwc__otg__cil_8h.html#574c9a2a3f7fa76d93e735daf2c64e2f">dwc_otg_read_dev_all_in_ep_intr</a>(core_if);
- <a name="l03280"></a>03280
- <a name="l03281"></a>03281 <span class="comment">/* Service the Device IN interrupts for each endpoint */</span>
- <a name="l03282"></a>03282 <span class="keywordflow">while</span> (ep_intr) {
- <a name="l03283"></a>03283 <span class="keywordflow">if</span> (ep_intr & 0x1) {
- <a name="l03284"></a>03284 uint32_t empty_msk;
- <a name="l03285"></a>03285 <span class="comment">/* Get EP pointer */</span>
- <a name="l03286"></a>03286 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a> = <a class="code" href="dwc__otg__pcd__intr_8c.html#cc3f2f1ae0ab7d33903a1d0d9097c04e">get_in_ep</a>(pcd, epnum);
- <a name="l03287"></a>03287 dwc_ep = &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l03288"></a>03288
- <a name="l03289"></a>03289 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> =
- <a name="l03290"></a>03290 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[epnum]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>);
- <a name="l03291"></a>03291 empty_msk =
- <a name="l03292"></a>03292 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#e261921bab2e67ccc69007fc485d7f82">dev_global_regs</a>->
- <a name="l03293"></a>03293 dtknqr4_fifoemptymsk);
- <a name="l03294"></a>03294
- <a name="l03295"></a>03295 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l03296"></a>03296 <span class="stringliteral">"IN EP INTERRUPT - %d\nepmty_msk - %8x diepctl - %8x\n"</span>,
- <a name="l03297"></a>03297 epnum, empty_msk, depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l03298"></a>03298
- <a name="l03299"></a>03299 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>,
- <a name="l03300"></a>03300 <span class="stringliteral">"EP%d-%s: type=%d, mps=%d\n"</span>,
- <a name="l03301"></a>03301 dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l03302"></a>03302 dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a>, dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>);
- <a name="l03303"></a>03303
- <a name="l03304"></a>03304 diepint.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a> =
- <a name="l03305"></a>03305 <a class="code" href="dwc__otg__cil_8h.html#d14e93e73613cfa13336db4da4ee2f20">dwc_otg_read_dev_in_ep_intr</a>(core_if, dwc_ep);
- <a name="l03306"></a>03306
- <a name="l03307"></a>03307 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l03308"></a>03308 <span class="stringliteral">"EP %d Interrupt Register - 0x%x\n"</span>, epnum,
- <a name="l03309"></a>03309 diepint.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>);
- <a name="l03310"></a>03310 <span class="comment">/* Transfer complete */</span>
- <a name="l03311"></a>03311 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#56e1252841323973e0ada12cc89059c9">xfercompl</a>) {
- <a name="l03312"></a>03312 <span class="comment">/* Disable the NP Tx FIFO Empty</span>
- <a name="l03313"></a>03313 <span class="comment"> * Interrrupt */</span>
- <a name="l03314"></a>03314 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#31d08d1ebcd290b05139b0fcd24048ec">en_multiple_tx_fifo</a> == 0) {
- <a name="l03315"></a>03315 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#2c395e7bef31a4d9b2d1a3257c601be4">nptxfempty</a> = 1;
- <a name="l03316"></a>03316 dwc_modify_reg32(&core_if->
- <a name="l03317"></a>03317 core_global_regs->
- <a name="l03318"></a>03318 gintmsk, intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>,
- <a name="l03319"></a>03319 0);
- <a name="l03320"></a>03320 } <span class="keywordflow">else</span> {
- <a name="l03321"></a>03321 <span class="comment">/* Disable the Tx FIFO Empty Interrupt for this EP */</span>
- <a name="l03322"></a>03322 uint32_t fifoemptymsk =
- <a name="l03323"></a>03323 0x1 << dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>;
- <a name="l03324"></a>03324 dwc_modify_reg32(&core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>->
- <a name="l03325"></a>03325 dev_global_regs->
- <a name="l03326"></a>03326 dtknqr4_fifoemptymsk,
- <a name="l03327"></a>03327 fifoemptymsk, 0);
- <a name="l03328"></a>03328 }
- <a name="l03329"></a>03329 <span class="comment">/* Clear the bit in DIEPINTn for this interrupt */</span>
- <a name="l03330"></a>03330 CLEAR_IN_EP_INTR(core_if, epnum, xfercompl);
- <a name="l03331"></a>03331
- <a name="l03332"></a>03332 <span class="comment">/* Complete the transfer */</span>
- <a name="l03333"></a>03333 <span class="keywordflow">if</span> (epnum == 0) {
- <a name="l03334"></a>03334 <a class="code" href="dwc__otg__pcd__intr_8c.html#4991119b51de03163a3677c36bc0ee3b">handle_ep0</a>(pcd);
- <a name="l03335"></a>03335 }
- <a name="l03336"></a>03336 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03337"></a>03337 <span class="preprocessor"></span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03338"></a>03338 <span class="keywordflow">if</span> (!<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a>)
- <a name="l03339"></a>03339 <a class="code" href="dwc__otg__pcd__intr_8c.html#05965765a43225780ae08f2c3928f782">complete_iso_ep</a>(pcd, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03340"></a>03340 }
- <a name="l03341"></a>03341 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l03342"></a>03342 <span class="keywordflow">else</span> {
- <a name="l03343"></a>03343
- <a name="l03344"></a>03344 <a class="code" href="dwc__otg__pcd__intr_8c.html#c77f277130ba55b19100bde598da7d85">complete_ep</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03345"></a>03345 }
- <a name="l03346"></a>03346 }
- <a name="l03347"></a>03347 <span class="comment">/* Endpoint disable */</span>
- <a name="l03348"></a>03348 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#3a649b75195fb5b26135d75b03cf561d">epdisabled</a>) {
- <a name="l03349"></a>03349 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d IN disabled\n"</span>,
- <a name="l03350"></a>03350 epnum);
- <a name="l03351"></a>03351 <a class="code" href="dwc__otg__pcd__intr_8c.html#6c9df42abc5cb6f676a44918207c91b7">handle_in_ep_disable_intr</a>(pcd, epnum);
- <a name="l03352"></a>03352
- <a name="l03353"></a>03353 <span class="comment">/* Clear the bit in DIEPINTn for this interrupt */</span>
- <a name="l03354"></a>03354 CLEAR_IN_EP_INTR(core_if, epnum, epdisabled);
- <a name="l03355"></a>03355 }
- <a name="l03356"></a>03356 <span class="comment">/* AHB Error */</span>
- <a name="l03357"></a>03357 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#6d57fa84f687bc4f05013c1e1a7edf29">ahberr</a>) {
- <a name="l03358"></a>03358 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d IN AHB Error\n"</span>,
- <a name="l03359"></a>03359 epnum);
- <a name="l03360"></a>03360 <span class="comment">/* Clear the bit in DIEPINTn for this interrupt */</span>
- <a name="l03361"></a>03361 CLEAR_IN_EP_INTR(core_if, epnum, ahberr);
- <a name="l03362"></a>03362 }
- <a name="l03363"></a>03363 <span class="comment">/* TimeOUT Handshake (non-ISOC IN EPs) */</span>
- <a name="l03364"></a>03364 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2513e8eef259c711e9a139cb2631b142">timeout</a>) {
- <a name="l03365"></a>03365 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d IN Time-out\n"</span>,
- <a name="l03366"></a>03366 epnum);
- <a name="l03367"></a>03367 <a class="code" href="dwc__otg__pcd__intr_8c.html#65d4f747d13e368916ee0e16d202119b">handle_in_ep_timeout_intr</a>(pcd, epnum);
- <a name="l03368"></a>03368
- <a name="l03369"></a>03369 CLEAR_IN_EP_INTR(core_if, epnum, timeout);
- <a name="l03370"></a>03370 }
- <a name="l03372"></a>03372 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#7c9961f17328bbc25ca39e7ec1891e16">intktxfemp</a>) {
- <a name="l03373"></a>03373 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>,
- <a name="l03374"></a>03374 <span class="stringliteral">"EP%d IN TKN TxFifo Empty\n"</span>,
- <a name="l03375"></a>03375 epnum);
- <a name="l03376"></a>03376 <span class="keywordflow">if</span> (!<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#cce0e089118d8bf7c6278c21ded70d5a">stopped</a> && epnum != 0) {
- <a name="l03377"></a>03377
- <a name="l03378"></a>03378 <a class="code" href="uniondiepint__data.html">diepmsk_data_t</a> diepmsk = {.d32 = 0 };
- <a name="l03379"></a>03379 diepmsk.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#7c9961f17328bbc25ca39e7ec1891e16">intktxfemp</a> = 1;
- <a name="l03380"></a>03380
- <a name="l03381"></a>03381 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#5675c8d8dd7df746fda9157dc39ba5c2">multiproc_int_enable</a>) {
- <a name="l03382"></a>03382 dwc_modify_reg32(&dev_if->
- <a name="l03383"></a>03383 dev_global_regs->
- <a name="l03384"></a>03384 diepeachintmsk
- <a name="l03385"></a>03385 [epnum],
- <a name="l03386"></a>03386 diepmsk.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>,
- <a name="l03387"></a>03387 0);
- <a name="l03388"></a>03388 } <span class="keywordflow">else</span> {
- <a name="l03389"></a>03389 dwc_modify_reg32(&dev_if->
- <a name="l03390"></a>03390 dev_global_regs->
- <a name="l03391"></a>03391 diepmsk,
- <a name="l03392"></a>03392 diepmsk.<a class="code" href="uniondiepint__data.html#7d2c24507663bf96c280c57fbf544ef7">d32</a>,
- <a name="l03393"></a>03393 0);
- <a name="l03394"></a>03394 }
- <a name="l03395"></a>03395 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>
- <a name="l03396"></a>03396 && epnum == 0
- <a name="l03397"></a>03397 && pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> ==
- <a name="l03398"></a>03398 EP0_OUT_STATUS_PHASE) {
- <a name="l03399"></a>03399 <span class="comment">// EP0 IN set STALL</span>
- <a name="l03400"></a>03400 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> =
- <a name="l03401"></a>03401 dwc_read_reg32(&dev_if->
- <a name="l03402"></a>03402 in_ep_regs[epnum]->
- <a name="l03403"></a>03403 diepctl);
- <a name="l03404"></a>03404
- <a name="l03405"></a>03405 <span class="comment">/* set the disable and stall bits */</span>
- <a name="l03406"></a>03406 <span class="keywordflow">if</span> (depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#337ceb41a9e0735e144e684b1f9e5368">epena</a>) {
- <a name="l03407"></a>03407 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#4d76ba4ebd506d3175ec5cdc0d811654">epdis</a> = 1;
- <a name="l03408"></a>03408 }
- <a name="l03409"></a>03409 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#f7ad1bcf91d28b8a4aa8d3a343dd83e4">stall</a> = 1;
- <a name="l03410"></a>03410 dwc_write_reg32(&dev_if->
- <a name="l03411"></a>03411 in_ep_regs[epnum]->
- <a name="l03412"></a>03412 diepctl, depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l03413"></a>03413 }
- <a name="l03414"></a>03414 CLEAR_IN_EP_INTR(core_if, epnum, intktxfemp);
- <a name="l03415"></a>03415 }
- <a name="l03417"></a>03417 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#103fb29d954cf12d33f7ebe6009f9a46">intknepmis</a>) {
- <a name="l03418"></a>03418 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>,
- <a name="l03419"></a>03419 <span class="stringliteral">"EP%d IN TKN EP Mismatch\n"</span>, epnum);
- <a name="l03420"></a>03420 CLEAR_IN_EP_INTR(core_if, epnum, intknepmis);
- <a name="l03421"></a>03421 }
- <a name="l03423"></a>03423 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#9186a1106fe57e01ce720a50ceb5864f">inepnakeff</a>) {
- <a name="l03424"></a>03424 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>,
- <a name="l03425"></a>03425 <span class="stringliteral">"EP%d IN EP NAK Effective\n"</span>,
- <a name="l03426"></a>03426 epnum);
- <a name="l03427"></a>03427 <span class="comment">/* Periodic EP */</span>
- <a name="l03428"></a>03428 <span class="keywordflow">if</span> (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#510fcd32761716abec5a35594a3d3ad3">disabling</a>) {
- <a name="l03429"></a>03429 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> = 0;
- <a name="l03430"></a>03430 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#ccf6e60ac8cabde8da36edb19504ba2b">snak</a> = 1;
- <a name="l03431"></a>03431 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#4d76ba4ebd506d3175ec5cdc0d811654">epdis</a> = 1;
- <a name="l03432"></a>03432 dwc_modify_reg32(&dev_if->
- <a name="l03433"></a>03433 in_ep_regs[epnum]->
- <a name="l03434"></a>03434 diepctl, depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>,
- <a name="l03435"></a>03435 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l03436"></a>03436 }
- <a name="l03437"></a>03437 CLEAR_IN_EP_INTR(core_if, epnum, inepnakeff);
- <a name="l03438"></a>03438
- <a name="l03439"></a>03439 }
- <a name="l03440"></a>03440
- <a name="l03442"></a>03442 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#de84fb009990e97bfa46f825d5358429">emptyintr</a>) {
- <a name="l03443"></a>03443 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>,
- <a name="l03444"></a>03444 <span class="stringliteral">"EP%d Tx FIFO Empty Intr \n"</span>,
- <a name="l03445"></a>03445 epnum);
- <a name="l03446"></a>03446 <a class="code" href="dwc__otg__pcd__intr_8c.html#5e53962e63763aa9df6400981b7d5354">write_empty_tx_fifo</a>(pcd, epnum);
- <a name="l03447"></a>03447
- <a name="l03448"></a>03448 CLEAR_IN_EP_INTR(core_if, epnum, emptyintr);
- <a name="l03449"></a>03449
- <a name="l03450"></a>03450 }
- <a name="l03451"></a>03451
- <a name="l03453"></a>03453 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#2530c984ae3ebda73405d98080d8a57b">bna</a>) {
- <a name="l03454"></a>03454 CLEAR_IN_EP_INTR(core_if, epnum, bna);
- <a name="l03455"></a>03455 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l03456"></a>03456 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03457"></a>03457 <span class="preprocessor"></span> <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> ==
- <a name="l03458"></a>03458 <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03459"></a>03459 <span class="comment">/*</span>
- <a name="l03460"></a>03460 <span class="comment"> * This checking is performed to prevent first "false" BNA </span>
- <a name="l03461"></a>03461 <span class="comment"> * handling occuring right after reconnect </span>
- <a name="l03462"></a>03462 <span class="comment"> */</span>
- <a name="l03463"></a>03463 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a> !=
- <a name="l03464"></a>03464 0xffffffff)
- <a name="l03465"></a>03465 <a class="code" href="dwc__otg__pcd__intr_8c.html#1edc1970063b8383cda91e9d8581f3ac">dwc_otg_pcd_handle_iso_bna</a>
- <a name="l03466"></a>03466 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03467"></a>03467 } <span class="keywordflow">else</span>
- <a name="l03468"></a>03468 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l03469"></a>03469 {
- <a name="l03470"></a>03470 dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a> =
- <a name="l03471"></a>03471 dwc_read_reg32(&dev_if->
- <a name="l03472"></a>03472 dev_global_regs->
- <a name="l03473"></a>03473 dctl);
- <a name="l03474"></a>03474
- <a name="l03475"></a>03475 <span class="comment">/* If Global Continue on BNA is disabled - disable EP */</span>
- <a name="l03476"></a>03476 <span class="keywordflow">if</span> (!dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#212c36aaab3763a6de5cca56999c0263">gcontbna</a>) {
- <a name="l03477"></a>03477 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> = 0;
- <a name="l03478"></a>03478 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#ccf6e60ac8cabde8da36edb19504ba2b">snak</a> = 1;
- <a name="l03479"></a>03479 depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#4d76ba4ebd506d3175ec5cdc0d811654">epdis</a> = 1;
- <a name="l03480"></a>03480 dwc_modify_reg32
- <a name="l03481"></a>03481 (&dev_if->
- <a name="l03482"></a>03482 in_ep_regs[epnum]->
- <a name="l03483"></a>03483 diepctl,
- <a name="l03484"></a>03484 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>,
- <a name="l03485"></a>03485 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l03486"></a>03486 } <span class="keywordflow">else</span> {
- <a name="l03487"></a>03487 <a class="code" href="dwc__otg__pcd_8c.html#de7160b7e7b8fd622ba95392513e197c">start_next_request</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03488"></a>03488 }
- <a name="l03489"></a>03489 }
- <a name="l03490"></a>03490 }
- <a name="l03491"></a>03491 }
- <a name="l03492"></a>03492 <span class="comment">/* NAK Interrutp */</span>
- <a name="l03493"></a>03493 <span class="keywordflow">if</span> (diepint.<a class="code" href="uniondiepint__data.html#48d2a745e0ec983a47b35b0428b0437d">b</a>.<a class="code" href="uniondiepint__data.html#3ade814b2bef3085bb6fa32e94ea1aac">nak</a>) {
- <a name="l03494"></a>03494 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d IN NAK Interrupt\n"</span>,
- <a name="l03495"></a>03495 epnum);
- <a name="l03496"></a>03496 <a class="code" href="dwc__otg__pcd__intr_8c.html#273ccc8e8cdb9e2075844f2f922b53bf">handle_in_ep_nak_intr</a>(pcd, epnum);
- <a name="l03497"></a>03497
- <a name="l03498"></a>03498 CLEAR_IN_EP_INTR(core_if, epnum, nak);
- <a name="l03499"></a>03499 }
- <a name="l03500"></a>03500 }
- <a name="l03501"></a>03501 epnum++;
- <a name="l03502"></a>03502 ep_intr >>= 1;
- <a name="l03503"></a>03503 }
- <a name="l03504"></a>03504
- <a name="l03505"></a>03505 <span class="keywordflow">return</span> 1;
- <a name="l03506"></a>03506 <span class="preprocessor">#undef CLEAR_IN_EP_INTR</span>
- <a name="l03507"></a>03507 <span class="preprocessor"></span>}
- <a name="l03508"></a>03508
- <a name="l03522"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#8b24f400f2eb83ea262e27f5cd1bb707">03522</a> <span class="keyword">static</span> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#8b24f400f2eb83ea262e27f5cd1bb707">dwc_otg_pcd_handle_out_ep_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l03523"></a>03523 {
- <a name="l03524"></a>03524 <span class="preprocessor">#define CLEAR_OUT_EP_INTR(__core_if,__epnum,__intr) \</span>
- <a name="l03525"></a>03525 <span class="preprocessor">do { \</span>
- <a name="l03526"></a>03526 <span class="preprocessor"> doepint_data_t doepint = {.d32=0}; \</span>
- <a name="l03527"></a>03527 <span class="preprocessor"> doepint.b.__intr = 1; \</span>
- <a name="l03528"></a>03528 <span class="preprocessor"> dwc_write_reg32(&__core_if->dev_if->out_ep_regs[__epnum]->doepint, \</span>
- <a name="l03529"></a>03529 <span class="preprocessor"> doepint.d32); \</span>
- <a name="l03530"></a>03530 <span class="preprocessor">} while (0)</span>
- <a name="l03531"></a>03531 <span class="preprocessor"></span>
- <a name="l03532"></a>03532 <a class="code" href="structdwc__otg__core__if.html">dwc_otg_core_if_t</a> *core_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd);
- <a name="l03533"></a>03533 <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if = core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>;
- <a name="l03534"></a>03534 uint32_t ep_intr;
- <a name="l03535"></a>03535 <a class="code" href="uniondoepint__data.html">doepint_data_t</a> doepint = {.d32 = 0 };
- <a name="l03536"></a>03536 <a class="code" href="uniondctl__data.html">dctl_data_t</a> dctl = {.d32 = 0 };
- <a name="l03537"></a>03537 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> doepctl = {.d32 = 0 };
- <a name="l03538"></a>03538 uint32_t epnum = 0;
- <a name="l03539"></a>03539 <a class="code" href="structdwc__otg__pcd__ep.html">dwc_otg_pcd_ep_t</a> *<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>;
- <a name="l03540"></a>03540 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l03541"></a>03541
- <a name="l03542"></a>03542 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>, <span class="stringliteral">"%s()\n"</span>, __func__);
- <a name="l03543"></a>03543
- <a name="l03544"></a>03544 <span class="comment">/* Read in the device interrupt bits */</span>
- <a name="l03545"></a>03545 ep_intr = <a class="code" href="dwc__otg__cil_8h.html#43d4fc3ed87fc91c58c0299a9f3e82fe">dwc_otg_read_dev_all_out_ep_intr</a>(core_if);
- <a name="l03546"></a>03546
- <a name="l03547"></a>03547 <span class="keywordflow">while</span> (ep_intr) {
- <a name="l03548"></a>03548 <span class="keywordflow">if</span> (ep_intr & 0x1) {
- <a name="l03549"></a>03549 <span class="comment">/* Get EP pointer */</span>
- <a name="l03550"></a>03550 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a> = <a class="code" href="dwc__otg__pcd__intr_8c.html#fbd54e53e1968d3b4798ea1b63b52f74">get_out_ep</a>(pcd, epnum);
- <a name="l03551"></a>03551 dwc_ep = &<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>-><a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l03552"></a>03552
- <a name="l03553"></a>03553 <span class="preprocessor">#ifdef VERBOSE</span>
- <a name="l03554"></a>03554 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#fe60e047aac272899de8f63b43df80e7">DBG_PCDV</a>,
- <a name="l03555"></a>03555 <span class="stringliteral">"EP%d-%s: type=%d, mps=%d\n"</span>,
- <a name="l03556"></a>03556 dwc_ep-><a class="code" href="structdwc__ep.html#1dd76dafde9ac2a466d64a5acbc35214">num</a>, (dwc_ep-><a class="code" href="structdwc__ep.html#b882b6b7c857100ed20600e94ea37760">is_in</a> ? <span class="stringliteral">"IN"</span> : <span class="stringliteral">"OUT"</span>),
- <a name="l03557"></a>03557 dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a>, dwc_ep-><a class="code" href="structdwc__ep.html#d17473ece3c9a34f5e7a230d3315de94">maxpacket</a>);
- <a name="l03558"></a>03558 <span class="preprocessor">#endif</span>
- <a name="l03559"></a>03559 <span class="preprocessor"></span> doepint.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a> =
- <a name="l03560"></a>03560 <a class="code" href="dwc__otg__cil_8h.html#01199eaadd2a7b875c1841d13ee3728b">dwc_otg_read_dev_out_ep_intr</a>(core_if, dwc_ep);
- <a name="l03561"></a>03561
- <a name="l03562"></a>03562 <span class="comment">/* Transfer complete */</span>
- <a name="l03563"></a>03563 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#341f7ffa5a9da7f6b1e09e9f4cc516a3">xfercompl</a>) {
- <a name="l03564"></a>03564
- <a name="l03565"></a>03565 <span class="keywordflow">if</span> (epnum == 0) {
- <a name="l03566"></a>03566 <span class="comment">/* Clear the bit in DOEPINTn for this interrupt */</span>
- <a name="l03567"></a>03567 CLEAR_OUT_EP_INTR(core_if, epnum,
- <a name="l03568"></a>03568 xfercompl);
- <a name="l03569"></a>03569 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a> == 0
- <a name="l03570"></a>03570 || pcd-><a class="code" href="structdwc__otg__pcd.html#8f6963b3fb9ab83048c4c0697c90382a">ep0state</a> != EP0_IDLE)
- <a name="l03571"></a>03571 <a class="code" href="dwc__otg__pcd__intr_8c.html#4991119b51de03163a3677c36bc0ee3b">handle_ep0</a>(pcd);
- <a name="l03572"></a>03572 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03573"></a>03573 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03574"></a>03574 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#0c8fc4f5245a9874c0c3b61d1c6f719d">pktdrpsts</a> == 0) {
- <a name="l03575"></a>03575 <span class="comment">/* Clear the bit in DOEPINTn for this interrupt */</span>
- <a name="l03576"></a>03576 CLEAR_OUT_EP_INTR(core_if,
- <a name="l03577"></a>03577 epnum,
- <a name="l03578"></a>03578 xfercompl);
- <a name="l03579"></a>03579 <a class="code" href="dwc__otg__pcd__intr_8c.html#05965765a43225780ae08f2c3928f782">complete_iso_ep</a>(pcd, <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03580"></a>03580 } <span class="keywordflow">else</span> {
- <a name="l03581"></a>03581
- <a name="l03582"></a>03582 <a class="code" href="uniondoepint__data.html">doepint_data_t</a> doepint = {.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a> =
- <a name="l03583"></a>03583 0 };
- <a name="l03584"></a>03584 doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#341f7ffa5a9da7f6b1e09e9f4cc516a3">xfercompl</a> = 1;
- <a name="l03585"></a>03585 doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#0c8fc4f5245a9874c0c3b61d1c6f719d">pktdrpsts</a> = 1;
- <a name="l03586"></a>03586 dwc_write_reg32(&core_if->
- <a name="l03587"></a>03587 dev_if->
- <a name="l03588"></a>03588 out_ep_regs
- <a name="l03589"></a>03589 [epnum]->
- <a name="l03590"></a>03590 doepint,
- <a name="l03591"></a>03591 doepint.<a class="code" href="uniondoepint__data.html#94f8c8fc116b430565f9322e3621b3a5">d32</a>);
- <a name="l03592"></a>03592 <span class="keywordflow">if</span> (<a class="code" href="dwc__otg__pcd__intr_8c.html#41cfc0d590740640795b350998bcc2c4">handle_iso_out_pkt_dropped</a>
- <a name="l03593"></a>03593 (core_if, dwc_ep)) {
- <a name="l03594"></a>03594 <a class="code" href="dwc__otg__pcd__intr_8c.html#05965765a43225780ae08f2c3928f782">complete_iso_ep</a>(pcd,
- <a name="l03595"></a>03595 <a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03596"></a>03596 }
- <a name="l03597"></a>03597 }
- <a name="l03598"></a>03598 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l03599"></a>03599 } <span class="keywordflow">else</span> {
- <a name="l03600"></a>03600 <span class="comment">/* Clear the bit in DOEPINTn for this interrupt */</span>
- <a name="l03601"></a>03601 CLEAR_OUT_EP_INTR(core_if, epnum,
- <a name="l03602"></a>03602 xfercompl);
- <a name="l03603"></a>03603 <a class="code" href="dwc__otg__pcd__intr_8c.html#c77f277130ba55b19100bde598da7d85">complete_ep</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03604"></a>03604 }
- <a name="l03605"></a>03605
- <a name="l03606"></a>03606 }
- <a name="l03607"></a>03607
- <a name="l03608"></a>03608 <span class="comment">/* Endpoint disable */</span>
- <a name="l03609"></a>03609 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#8a263ddc3ab9080b8c2e02ccead0c983">epdisabled</a>) {
- <a name="l03610"></a>03610
- <a name="l03611"></a>03611 <span class="comment">/* Clear the bit in DOEPINTn for this interrupt */</span>
- <a name="l03612"></a>03612 CLEAR_OUT_EP_INTR(core_if, epnum, epdisabled);
- <a name="l03613"></a>03613 }
- <a name="l03614"></a>03614 <span class="comment">/* AHB Error */</span>
- <a name="l03615"></a>03615 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#cdfedbad6643d94271e91e135485a68d">ahberr</a>) {
- <a name="l03616"></a>03616 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP%d OUT AHB Error\n"</span>,
- <a name="l03617"></a>03617 epnum);
- <a name="l03618"></a>03618 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP DMA REG %d \n"</span>,
- <a name="l03619"></a>03619 core_if-><a class="code" href="structdwc__otg__core__if.html#a0ed84d057445e2acd4c793f10f91078">dev_if</a>->
- <a name="l03620"></a>03620 out_ep_regs[epnum]->doepdma);
- <a name="l03621"></a>03621 CLEAR_OUT_EP_INTR(core_if, epnum, ahberr);
- <a name="l03622"></a>03622 }
- <a name="l03623"></a>03623 <span class="comment">/* Setup Phase Done (contorl EPs) */</span>
- <a name="l03624"></a>03624 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#b286d1b76f09a9122aca23e430b63dc8">setup</a>) {
- <a name="l03625"></a>03625 <span class="preprocessor">#ifdef DEBUG_EP0</span>
- <a name="l03626"></a>03626 <span class="preprocessor"></span> <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#b39e7fe4805812e8f65962134b45f48a">DBG_PCD</a>, <span class="stringliteral">"EP%d SETUP Done\n"</span>,
- <a name="l03627"></a>03627 epnum);
- <a name="l03628"></a>03628 <span class="preprocessor">#endif</span>
- <a name="l03629"></a>03629 <span class="preprocessor"></span> CLEAR_OUT_EP_INTR(core_if, epnum, setup);
- <a name="l03630"></a>03630
- <a name="l03631"></a>03631 <a class="code" href="dwc__otg__pcd__intr_8c.html#4991119b51de03163a3677c36bc0ee3b">handle_ep0</a>(pcd);
- <a name="l03632"></a>03632 }
- <a name="l03633"></a>03633
- <a name="l03635"></a>03635 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#e68e77d553158195b16a790012f9627d">bna</a>) {
- <a name="l03636"></a>03636 CLEAR_OUT_EP_INTR(core_if, epnum, bna);
- <a name="l03637"></a>03637 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l03638"></a>03638 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03639"></a>03639 <span class="preprocessor"></span> <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> ==
- <a name="l03640"></a>03640 <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03641"></a>03641 <span class="comment">/*</span>
- <a name="l03642"></a>03642 <span class="comment"> * This checking is performed to prevent first "false" BNA </span>
- <a name="l03643"></a>03643 <span class="comment"> * handling occuring right after reconnect </span>
- <a name="l03644"></a>03644 <span class="comment"> */</span>
- <a name="l03645"></a>03645 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#1e9f4d08454c973c17acb3e52a2c3689">next_frame</a> !=
- <a name="l03646"></a>03646 0xffffffff)
- <a name="l03647"></a>03647 <a class="code" href="dwc__otg__pcd__intr_8c.html#1edc1970063b8383cda91e9d8581f3ac">dwc_otg_pcd_handle_iso_bna</a>
- <a name="l03648"></a>03648 (<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03649"></a>03649 } <span class="keywordflow">else</span>
- <a name="l03650"></a>03650 <span class="preprocessor">#endif </span><span class="comment">/* DWC_EN_ISOC */</span>
- <a name="l03651"></a>03651 {
- <a name="l03652"></a>03652 dctl.<a class="code" href="uniondctl__data.html#f49aadfd7ad95b570115b3c245b1729e">d32</a> =
- <a name="l03653"></a>03653 dwc_read_reg32(&dev_if->
- <a name="l03654"></a>03654 dev_global_regs->
- <a name="l03655"></a>03655 dctl);
- <a name="l03656"></a>03656
- <a name="l03657"></a>03657 <span class="comment">/* If Global Continue on BNA is disabled - disable EP */</span>
- <a name="l03658"></a>03658 <span class="keywordflow">if</span> (!dctl.<a class="code" href="uniondctl__data.html#a3abfa6d609d9864f1f65712b409d4d3">b</a>.<a class="code" href="uniondctl__data.html#212c36aaab3763a6de5cca56999c0263">gcontbna</a>) {
- <a name="l03659"></a>03659 doepctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> = 0;
- <a name="l03660"></a>03660 doepctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#ccf6e60ac8cabde8da36edb19504ba2b">snak</a> = 1;
- <a name="l03661"></a>03661 doepctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#4d76ba4ebd506d3175ec5cdc0d811654">epdis</a> = 1;
- <a name="l03662"></a>03662 dwc_modify_reg32
- <a name="l03663"></a>03663 (&dev_if->
- <a name="l03664"></a>03664 out_ep_regs
- <a name="l03665"></a>03665 [epnum]->doepctl,
- <a name="l03666"></a>03666 doepctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>,
- <a name="l03667"></a>03667 doepctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a>);
- <a name="l03668"></a>03668 } <span class="keywordflow">else</span> {
- <a name="l03669"></a>03669 <a class="code" href="dwc__otg__pcd_8c.html#de7160b7e7b8fd622ba95392513e197c">start_next_request</a>(<a class="code" href="structcfi__ep.html#07c11a23c68b5ce8d546819211b2fa4b">ep</a>);
- <a name="l03670"></a>03670 }
- <a name="l03671"></a>03671 }
- <a name="l03672"></a>03672 }
- <a name="l03673"></a>03673 }
- <a name="l03674"></a>03674 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#038fca8f1c03d7cfe323caa4f8bda126">stsphsercvd</a>) {
- <a name="l03675"></a>03675 CLEAR_OUT_EP_INTR(core_if, epnum, stsphsercvd);
- <a name="l03676"></a>03676 <span class="keywordflow">if</span> (core_if-><a class="code" href="structdwc__otg__core__if.html#7e3b96c6167eceeeb1090798f8297f1f">dma_desc_enable</a>) {
- <a name="l03677"></a>03677 <a class="code" href="dwc__otg__pcd__intr_8c.html#39d3face14e49b0f1ad5c978f87665fe">do_setup_in_status_phase</a>(pcd);
- <a name="l03678"></a>03678 }
- <a name="l03679"></a>03679 }
- <a name="l03680"></a>03680 <span class="comment">/* Babble Interrutp */</span>
- <a name="l03681"></a>03681 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#c555371bda41092d89992523563dadbb">babble</a>) {
- <a name="l03682"></a>03682 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d OUT Babble\n"</span>,
- <a name="l03683"></a>03683 epnum);
- <a name="l03684"></a>03684 <a class="code" href="dwc__otg__pcd__intr_8c.html#42aef7ea134cccf7cdb53e7e1428bc4a">handle_out_ep_babble_intr</a>(pcd, epnum);
- <a name="l03685"></a>03685
- <a name="l03686"></a>03686 CLEAR_OUT_EP_INTR(core_if, epnum, babble);
- <a name="l03687"></a>03687 }
- <a name="l03688"></a>03688 <span class="comment">/* NAK Interrutp */</span>
- <a name="l03689"></a>03689 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#2ac99fbbb1bcf135d5db41e096e8b95b">nak</a>) {
- <a name="l03690"></a>03690 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d OUT NAK\n"</span>, epnum);
- <a name="l03691"></a>03691 <a class="code" href="dwc__otg__pcd__intr_8c.html#252929e585c84eaf0485869cd7734244">handle_out_ep_nak_intr</a>(pcd, epnum);
- <a name="l03692"></a>03692
- <a name="l03693"></a>03693 CLEAR_OUT_EP_INTR(core_if, epnum, nak);
- <a name="l03694"></a>03694 }
- <a name="l03695"></a>03695 <span class="comment">/* NYET Interrutp */</span>
- <a name="l03696"></a>03696 <span class="keywordflow">if</span> (doepint.<a class="code" href="uniondoepint__data.html#9e966d9f85589f278dc2c0d0c7833856">b</a>.<a class="code" href="uniondoepint__data.html#f35ad8ba20b8941b6ad00dc75586454f">nyet</a>) {
- <a name="l03697"></a>03697 <a class="code" href="dwc__otg__dbg_8h.html#ed38f5a57cb756e97a17c0926cc9a10e">DWC_DEBUGPL</a>(<a class="code" href="dwc__otg__dbg_8h.html#2bf62a567355d1ea38814714bd7b57ec">DBG_ANY</a>, <span class="stringliteral">"EP%d OUT NYET\n"</span>, epnum);
- <a name="l03698"></a>03698 <a class="code" href="dwc__otg__pcd__intr_8c.html#926d9068c1950cc406d50828e72a31db">handle_out_ep_nyet_intr</a>(pcd, epnum);
- <a name="l03699"></a>03699
- <a name="l03700"></a>03700 CLEAR_OUT_EP_INTR(core_if, epnum, nyet);
- <a name="l03701"></a>03701 }
- <a name="l03702"></a>03702 }
- <a name="l03703"></a>03703
- <a name="l03704"></a>03704 epnum++;
- <a name="l03705"></a>03705 ep_intr >>= 1;
- <a name="l03706"></a>03706 }
- <a name="l03707"></a>03707
- <a name="l03708"></a>03708 <span class="keywordflow">return</span> 1;
- <a name="l03709"></a>03709
- <a name="l03710"></a>03710 <span class="preprocessor">#undef CLEAR_OUT_EP_INTR</span>
- <a name="l03711"></a>03711 <span class="preprocessor"></span>}
- <a name="l03712"></a>03712
- <a name="l03725"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#aa9fd9a6774ed616e31df65fe326351b">03725</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#aa9fd9a6774ed616e31df65fe326351b">dwc_otg_pcd_handle_incomplete_isoc_in_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l03726"></a>03726 {
- <a name="l03727"></a>03727 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l03728"></a>03728
- <a name="l03729"></a>03729 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03730"></a>03730 <span class="preprocessor"></span> <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if;
- <a name="l03731"></a>03731 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz = {.d32 = 0 };
- <a name="l03732"></a>03732 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> depctl = {.d32 = 0 };
- <a name="l03733"></a>03733 <a class="code" href="uniondsts__data.html">dsts_data_t</a> dsts = {.d32 = 0 };
- <a name="l03734"></a>03734 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l03735"></a>03735 <span class="keywordtype">int</span> i;
- <a name="l03736"></a>03736
- <a name="l03737"></a>03737 dev_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if;
- <a name="l03738"></a>03738
- <a name="l03739"></a>03739 <span class="keywordflow">for</span> (i = 1; i <= dev_if-><a class="code" href="structdwc__otg__dev__if.html#4fae9bc1293bf2e58966c38fa5b98822">num_in_eps</a>; ++i) {
- <a name="l03740"></a>03740 dwc_ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l03741"></a>03741 if (dwc_ep-><a class="code" href="structdwc__ep.html#63b7a1a3ee32df393ff10d8bfc5c8648">active</a> && dwc_ep-><a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03742"></a>03742 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l03743"></a>03743 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[i]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#88f637b5a4e8a0c6bc87d157072255dd">dieptsiz</a>);
- <a name="l03744"></a>03744 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> =
- <a name="l03745"></a>03745 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#7329ead96344810d718f63738b54a4ca">in_ep_regs</a>[i]-><a class="code" href="structdwc__otg__dev__in__ep__regs.html#53a5adb977e2aec66d4902c6ba293216">diepctl</a>);
- <a name="l03746"></a>03746
- <a name="l03747"></a>03747 if (depctl.<a class="code" href="uniondepctl__data.html#92b47fc74de50f45d781d16e33176766">b</a>.<a class="code" href="uniondepctl__data.html#4d76ba4ebd506d3175ec5cdc0d811654">epdis</a> && deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a>) {
- <a name="l03748"></a>03748 <a class="code" href="dwc__otg__pcd__intr_8c.html#17428b2360118cc59ab9d5cbcef8a14b">set_current_pkt_info</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd), dwc_ep);
- <a name="l03749"></a>03749 <span class="keywordflow">if</span> (dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> >= dwc_ep-><a class="code" href="structdwc__ep.html#46349fb0608d8c6849ced211b0628c15">pkt_cnt</a>) {
- <a name="l03750"></a>03750 dwc_ep-><a class="code" href="structdwc__ep.html#d4e63c7d944c2b48260b4a75c2b58925">cur_pkt</a> = 0;
- <a name="l03751"></a>03751 dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> =
- <a name="l03752"></a>03752 (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a> ^ 1) & 0x1;
- <a name="l03753"></a>03753
- <a name="l03754"></a>03754 if (dwc_ep-><a class="code" href="structdwc__ep.html#53033f174854701986545f05502e1cad">proc_buf_num</a>) {
- <a name="l03755"></a>03755 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> =
- <a name="l03756"></a>03756 dwc_ep-><a class="code" href="structdwc__ep.html#36ff87362a0da5bce95eaf85522d49ff">xfer_buff1</a>;
- <a name="l03757"></a>03757 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> =
- <a name="l03758"></a>03758 dwc_ep-><a class="code" href="structdwc__ep.html#02dc1be77d505b19f14651fe9805c97f">dma_addr1</a>;
- <a name="l03759"></a>03759 } <span class="keywordflow">else</span> {
- <a name="l03760"></a>03760 dwc_ep-><a class="code" href="structdwc__ep.html#d3bc23598a77d3cca52c70a28afc6b5e">cur_pkt_addr</a> =
- <a name="l03761"></a>03761 dwc_ep-><a class="code" href="structdwc__ep.html#b6d727e366ac589d304256c758d2d44a">xfer_buff0</a>;
- <a name="l03762"></a>03762 dwc_ep-><a class="code" href="structdwc__ep.html#ed4594c9f6c2bcbcf6f1bbe9e9c64061">cur_pkt_dma_addr</a> =
- <a name="l03763"></a>03763 dwc_ep-><a class="code" href="structdwc__ep.html#553936d1d003413d00a24330274887f9">dma_addr0</a>;
- <a name="l03764"></a>03764 }
- <a name="l03765"></a>03765
- <a name="l03766"></a>03766 }
- <a name="l03767"></a>03767
- <a name="l03768"></a>03768 dsts.d32 =
- <a name="l03769"></a>03769 dwc_read_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if->
- <a name="l03770"></a>03770 dev_global_regs->dsts);
- <a name="l03771"></a>03771 <a class="code" href="structdwc__ep.html">dwc_ep</a>->next_frame = dsts.b.soffn;
- <a name="l03772"></a>03772
- <a name="l03773"></a>03773 <a class="code" href="dwc__otg__cil_8c.html#0f0894ae9890260e1da839aa10af35cc">dwc_otg_iso_ep_start_frm_transfer</a>(<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>
- <a name="l03774"></a>03774 (pcd),
- <a name="l03775"></a>03775 <a class="code" href="structdwc__ep.html">dwc_ep</a>);
- <a name="l03776"></a>03776 }
- <a name="l03777"></a>03777 }
- <a name="l03778"></a>03778 }
- <a name="l03779"></a>03779
- <a name="l03780"></a>03780 <span class="preprocessor">#else</span>
- <a name="l03781"></a>03781 <span class="preprocessor"></span> <a class="code" href="uniongintmsk__data.html">gintmsk_data_t</a> intr_mask = {.d32 = 0 };
- <a name="l03782"></a>03782 DWC_PRINTF(<span class="stringliteral">"INTERRUPT Handler not implemented for %s\n"</span>,
- <a name="l03783"></a>03783 <span class="stringliteral">"IN ISOC Incomplete"</span>);
- <a name="l03784"></a>03784
- <a name="l03785"></a>03785 intr_mask.<a class="code" href="uniongintmsk__data.html#6f9ac3edb378165675a3203f555aa8d6">b</a>.<a class="code" href="uniongintmsk__data.html#3f9eeb4c73291b7943b7187ba34c90f4">incomplisoin</a> = 1;
- <a name="l03786"></a>03786 dwc_modify_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintmsk,
- <a name="l03787"></a>03787 intr_mask.<a class="code" href="uniongintmsk__data.html#9c007bd53320f30b3cb06eb56b96673d">d32</a>, 0);
- <a name="l03788"></a>03788 <span class="preprocessor">#endif //DWC_EN_ISOC</span>
- <a name="l03789"></a>03789 <span class="preprocessor"></span>
- <a name="l03790"></a>03790 <span class="comment">/* Clear interrupt */</span>
- <a name="l03791"></a>03791 gintsts.d32 = 0;
- <a name="l03792"></a>03792 gintsts.b.incomplisoin = 1;
- <a name="l03793"></a>03793 dwc_write_reg32(&<a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->core_global_regs->gintsts,
- <a name="l03794"></a>03794 gintsts.d32);
- <a name="l03795"></a>03795
- <a name="l03796"></a>03796 <span class="keywordflow">return</span> 1;
- <a name="l03797"></a>03797 }
- <a name="l03798"></a>03798
- <a name="l03814"></a><a class="code" href="dwc__otg__pcd__intr_8c.html#8277c5761c3865fbb3646ba496a4901e">03814</a> int32_t <a class="code" href="dwc__otg__pcd__intr_8c.html#8277c5761c3865fbb3646ba496a4901e">dwc_otg_pcd_handle_incomplete_isoc_out_intr</a>(<a class="code" href="structdwc__otg__pcd.html">dwc_otg_pcd_t</a> * pcd)
- <a name="l03815"></a>03815 {
- <a name="l03816"></a>03816
- <a name="l03817"></a>03817 <a class="code" href="uniongintsts__data.html">gintsts_data_t</a> gintsts;
- <a name="l03818"></a>03818
- <a name="l03819"></a>03819 <span class="preprocessor">#ifdef DWC_EN_ISOC</span>
- <a name="l03820"></a>03820 <span class="preprocessor"></span> <a class="code" href="structdwc__otg__dev__if.html">dwc_otg_dev_if_t</a> *dev_if;
- <a name="l03821"></a>03821 <a class="code" href="uniondeptsiz__data.html">deptsiz_data_t</a> deptsiz = {.d32 = 0 };
- <a name="l03822"></a>03822 <a class="code" href="uniondepctl__data.html">depctl_data_t</a> depctl = {.d32 = 0 };
- <a name="l03823"></a>03823 <a class="code" href="uniondsts__data.html">dsts_data_t</a> dsts = {.d32 = 0 };
- <a name="l03824"></a>03824 <a class="code" href="structdwc__ep.html">dwc_ep_t</a> *<a class="code" href="structdwc__ep.html">dwc_ep</a>;
- <a name="l03825"></a>03825 <span class="keywordtype">int</span> i;
- <a name="l03826"></a>03826
- <a name="l03827"></a>03827 dev_if = <a class="code" href="dwc__otg__pcd_8h.html#464549f9f4484651efe25b1a03692d72">GET_CORE_IF</a>(pcd)->dev_if;
- <a name="l03828"></a>03828
- <a name="l03829"></a>03829 <span class="keywordflow">for</span> (i = 1; i <= dev_if-><a class="code" href="structdwc__otg__dev__if.html#2f0e01cdc605623f591963fc83c8dc73">num_out_eps</a>; ++i) {
- <a name="l03830"></a>03830 dwc_ep = &pcd-><a class="code" href="structdwc__otg__pcd.html#dbfc8c424ea3add38db96fa87219caa8">in_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>;
- <a name="l03831"></a>03831 if (pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#63b7a1a3ee32df393ff10d8bfc5c8648">active</a> &&
- <a name="l03832"></a>03832 pcd-><a class="code" href="structdwc__otg__pcd.html#b9e49a1d1fbca5ba9523e27c7108df30">out_ep</a>[i].<a class="code" href="structdwc__otg__pcd__ep.html#6e43754ce0f3a4fe29e4d70fd58d4f8f">dwc_ep</a>.<a class="code" href="structdwc__ep.html#17b10677bd9b0a1d612dd4ce2fb0eb0f">type</a> == <a class="code" href="dwc__otg__cil_8h.html#152a3a5e1433bd2197672f0b5105e7a4">DWC_OTG_EP_TYPE_ISOC</a>) {
- <a name="l03833"></a>03833 deptsiz.<a class="code" href="uniondeptsiz__data.html#10c2b2ba8b419b0a766430a59befbbe0">d32</a> =
- <a name="l03834"></a>03834 dwc_read_reg32(&dev_if-><a class="code" href="structdwc__otg__dev__if.html#9cc0e6b18b00e44c5d4b46a8ff460384">out_ep_regs</a>[i]-><a class="code" href="structdwc__otg__dev__out__ep__regs.html#e756ec48787099f0a4e2ce353fce4f91">doeptsiz</a>);
- <a name="l03835"></a>03835 depctl.<a class="code" href="uniondepctl__data.html#c3d4448663382417e50e23c05ff11a09">d32</a> =
- <a name="l03836"></a>03836 dwc_read_reg32(&dev_if-><a class="code" href="struct