/arch/arm/mach-fsm/include/mach/qdsp5v2/qdsp5audrecmsg.h

https://bitbucket.org/sammyz/iscream_thunderc-2.6.35-rebase · C++ Header · 77 lines · 20 code · 12 blank · 45 comment · 0 complexity · 39f74168bfc8c21571fba855bc157a72 MD5 · raw file 

    

  1. /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
    2. 

  2.  *
    3. 

  3.  * Redistribution and use in source and binary forms, with or without
    4. 

  4.  * modification, are permitted provided that the following conditions are
    5. 

  5.  * met:
    6. 

  6.  *     * Redistributions of source code must retain the above copyright
    7. 

  7.  *       notice, this list of conditions and the following disclaimer.
    8. 

  8.  *     * Redistributions in binary form must reproduce the above
    9. 

  9.  *       copyright notice, this list of conditions and the following
    10. 

  10.  *       disclaimer in the documentation and/or other materials provided
    11. 

  11.  *       with the distribution.
    12. 

  12.  *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
    13. 

  13.  *       contributors may be used to endorse or promote products derived
    14. 

  14.  *       from this software without specific prior written permission.
    15. 

  15.  *
    16. 

  16.  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
    17. 

  17.  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    18. 

  18.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
    19. 

  19.  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
    20. 

  20.  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    21. 

  21.  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    22. 

  22.  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
    23. 

  23.  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    24. 

  24.  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
    25. 

  25.  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
    26. 

  26.  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    27. 

  27.  *
    28. 

  28.  */
    29. 

  29. 

  30. #ifndef QDSP5AUDRECMSG_H
    31. 

  31. #define QDSP5AUDRECMSG_H
    32. 

  32. 

  33. /*
    34. 

  34.  * AUDRECTASK MESSAGES
    35. 

  35.  * AUDRECTASK uses audRec[i]UpRlist, where i=0,1 to communicate with ARM
    36. 

  36.  * Location : MEMC
    37. 

  37.  * Buffer size : 5
    38. 

  38.  * No of buffers in a queue : 10
    39. 

  39.  */
    40. 

  40. 

  41. /*
    42. 

  42.  * Message to notify 2 error conditions
    43. 

  43.  */
    44. 

  44. 

  45. #define AUDREC_FATAL_ERR_MSG 0x0001
    46. 

  46. #define AUDREC_FATAL_ERR_MSG_LEN	\
    47. 

  47. 	sizeof(struct audrec_fatal_err_msg)
    48. 

  48. 

  49. #define AUDREC_FATAL_ERR_MSG_NO_PKT	0x00
    50. 

  50. 

  51. struct audrec_fatal_err_msg {
    52. 

  52. 	unsigned short audrec_err_id;
    53. 

  53. } __attribute__((packed));
    54. 

  54. 

  55. /*
    56. 

  56.  * Message to indicate encoded packet is delivered to external buffer
    57. 

  57.  */
    58. 

  58. 

  59. #define AUDREC_UP_PACKET_READY_MSG 0x0002
    60. 

  60. #define AUDREC_UP_PACKET_READY_MSG_LEN	\
    61. 

  61. 	sizeof(struct audrec_up_pkt_ready_msg)
    62. 

  62. 

  63. struct  audrec_up_pkt_ready_msg {
    64. 

  64. 	unsigned short audrec_packet_write_cnt_lsw;
    65. 

  65. 	unsigned short audrec_packet_write_cnt_msw;
    66. 

  66. 	unsigned short audrec_up_prev_read_cnt_lsw;
    67. 

  67. 	unsigned short audrec_up_prev_read_cnt_msw;
    68. 

  68. } __attribute__((packed));
    69. 

  69. 

  70. /*
    71. 

  71.  * Message indicates arecmem cfg done
    72. 

  72.  */
    73. 

  73. #define AUDREC_CMD_MEM_CFG_DONE_MSG 0x0003
    74. 

  74. 

  75. /* buffer conntents are nill only message id is required */
    76. 

  76. 

  77. #endif /* QDSP5AUDRECMSG_H */
    78.