/src/compiler/ucos-vs2008/UCOS_SIM/src/ucosii/os_dbg_r.c
C | 256 lines | 169 code | 43 blank | 44 comment | 10 complexity | 350e11cde12e71a61270350cd49b6585 MD5 | raw file
1/* 2********************************************************************************************************* 3* uC/OS-II 4* The Real-Time Kernel 5* DEBUGGER CONSTANTS 6* 7* (c) Copyright 2003-2005, Jean J. Labrosse, Weston, FL 8* All Rights Reserved 9* 10* File : OS_DBG.C 11* By : Jean J. Labrosse 12* Version : V2.80 13********************************************************************************************************* 14*/ 15 16#include <ucos_ii.h> 17 18/* 19********************************************************************************************************* 20* DEBUG DATA 21********************************************************************************************************* 22*/ 23 24INT16U const OSDebugEn = OS_DEBUG_EN; /* Debug constants are defined below */ 25 26#if OS_DEBUG_EN > 0 27 28INT32U const OSEndiannessTest = 0x12345678L; /* Variable to test CPU endianness */ 29 30INT16U const OSEventEn = OS_EVENT_EN; 31INT16U const OSEventMax = OS_MAX_EVENTS; /* Number of event control blocks */ 32INT16U const OSEventNameSize = OS_EVENT_NAME_SIZE; /* Size (in bytes) of event names */ 33#if (OS_EVENT_EN) && (OS_MAX_EVENTS > 0) 34INT16U const OSEventSize = sizeof(OS_EVENT); /* Size in Bytes of OS_EVENT */ 35INT16U const OSEventTblSize = sizeof(OSEventTbl); /* Size of OSEventTbl[] in bytes */ 36#else 37INT16U const OSEventSize = 0; 38INT16U const OSEventTblSize = 0; 39#endif 40 41INT16U const OSFlagEn = OS_FLAG_EN; 42#if (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0) 43INT16U const OSFlagGrpSize = sizeof(OS_FLAG_GRP); /* Size in Bytes of OS_FLAG_GRP */ 44INT16U const OSFlagNodeSize = sizeof(OS_FLAG_NODE); /* Size in Bytes of OS_FLAG_NODE */ 45INT16U const OSFlagWidth = sizeof(OS_FLAGS); /* Width (in bytes) of OS_FLAGS */ 46#else 47INT16U const OSFlagGrpSize = 0; 48INT16U const OSFlagNodeSize = 0; 49INT16U const OSFlagWidth = 0; 50#endif 51INT16U const OSFlagMax = OS_MAX_FLAGS; 52INT16U const OSFlagNameSize = OS_FLAG_NAME_SIZE; /* Size (in bytes) of flag names */ 53 54INT16U const OSLowestPrio = OS_LOWEST_PRIO; 55 56INT16U const OSMboxEn = OS_MBOX_EN; 57 58INT16U const OSMemEn = OS_MEM_EN; 59INT16U const OSMemMax = OS_MAX_MEM_PART; /* Number of memory partitions */ 60INT16U const OSMemNameSize = OS_MEM_NAME_SIZE; /* Size (in bytes) of partition names */ 61#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0) 62INT16U const OSMemSize = sizeof(OS_MEM); /* Mem. Partition header sine (bytes) */ 63INT16U const OSMemTblSize = sizeof(OSMemTbl); 64#else 65INT16U const OSMemSize = 0; 66INT16U const OSMemTblSize = 0; 67#endif 68INT16U const OSMutexEn = OS_MUTEX_EN; 69 70INT16U const OSPtrSize = sizeof(void *); /* Size in Bytes of a pointer */ 71 72INT16U const OSQEn = OS_Q_EN; 73INT16U const OSQMax = OS_MAX_QS; /* Number of queues */ 74#if (OS_Q_EN > 0) && (OS_MAX_QS > 0) 75INT16U const OSQSize = sizeof(OS_Q); /* Size in bytes of OS_Q structure */ 76#else 77INT16U const OSQSize = 0; 78#endif 79 80INT16U const OSRdyTblSize = OS_RDY_TBL_SIZE; /* Number of bytes in the ready table */ 81 82INT16U const OSSemEn = OS_SEM_EN; 83 84INT16U const OSStkWidth = sizeof(OS_STK); /* Size in Bytes of a stack entry */ 85 86INT16U const OSTaskCreateEn = OS_TASK_CREATE_EN; 87INT16U const OSTaskCreateExtEn = OS_TASK_CREATE_EXT_EN; 88INT16U const OSTaskDelEn = OS_TASK_DEL_EN; 89INT16U const OSTaskIdleStkSize = OS_TASK_IDLE_STK_SIZE; 90INT16U const OSTaskProfileEn = OS_TASK_PROFILE_EN; 91INT16U const OSTaskMax = OS_MAX_TASKS + OS_N_SYS_TASKS; /* Total max. number of tasks */ 92INT16U const OSTaskNameSize = OS_TASK_NAME_SIZE; /* Size (in bytes) of task names */ 93INT16U const OSTaskStatEn = OS_TASK_STAT_EN; 94INT16U const OSTaskStatStkSize = OS_TASK_STAT_STK_SIZE; 95INT16U const OSTaskStatStkChkEn = OS_TASK_STAT_STK_CHK_EN; 96INT16U const OSTaskSwHookEn = OS_TASK_SW_HOOK_EN; 97 98INT16U const OSTCBPrioTblMax = OS_LOWEST_PRIO + 1; /* Number of entries in OSTCBPrioTbl[] */ 99INT16U const OSTCBSize = sizeof(OS_TCB); /* Size in Bytes of OS_TCB */ 100INT16U const OSTicksPerSec = OS_TICKS_PER_SEC; 101INT16U const OSTimeTickHookEn = OS_TIME_TICK_HOOK_EN; 102INT16U const OSVersionNbr = OS_VERSION; 103 104#endif 105 106/*$PAGE*/ 107/* 108********************************************************************************************************* 109* DEBUG DATA 110* TOTAL DATA SPACE (i.e. RAM) USED BY uC/OS-II 111********************************************************************************************************* 112*/ 113#if OS_DEBUG_EN > 0 114 115INT16U const OSDataSize = sizeof(OSCtxSwCtr) 116#if (OS_EVENT_EN) && (OS_MAX_EVENTS > 0) 117 + sizeof(OSEventFreeList) 118 + sizeof(OSEventTbl) 119#endif 120#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0) 121 + sizeof(OSFlagTbl) 122 + sizeof(OSFlagFreeList) 123#endif 124#if OS_TASK_STAT_EN > 0 125 + sizeof(OSCPUUsage) 126 + sizeof(OSIdleCtrMax) 127 + sizeof(OSIdleCtrRun) 128 + sizeof(OSStatRdy) 129 + sizeof(OSTaskStatStk) 130#endif 131#if OS_TICK_STEP_EN > 0 132 + sizeof(OSTickStepState) 133#endif 134#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0) 135 + sizeof(OSMemFreeList) 136 + sizeof(OSMemTbl) 137#endif 138#if (OS_Q_EN > 0) && (OS_MAX_QS > 0) 139 + sizeof(OSQFreeList) 140 + sizeof(OSQTbl) 141#endif 142#if OS_TIME_GET_SET_EN > 0 143 + sizeof(OSTime) 144#endif 145 + sizeof(OSIntNesting) 146 + sizeof(OSLockNesting) 147 + sizeof(OSPrioCur) 148 + sizeof(OSPrioHighRdy) 149 + sizeof(OSRdyGrp) 150 + sizeof(OSRdyTbl) 151 + sizeof(OSRunning) 152 + sizeof(OSTaskCtr) 153 + sizeof(OSIdleCtr) 154 + sizeof(OSTaskIdleStk) 155 + sizeof(OSTCBCur) 156 + sizeof(OSTCBFreeList) 157 + sizeof(OSTCBHighRdy) 158 + sizeof(OSTCBList) 159 + sizeof(OSTCBPrioTbl) 160 + sizeof(OSTCBTbl); 161 162#endif 163 164/*$PAGE*/ 165/* 166********************************************************************************************************* 167* OS DEBUG INITIALIZATION 168* 169* Description: This function is used to make sure that debug variables that are unused in the application 170* are not optimized away. This function might not be necessary for all compilers. In this 171* case, you should simply DELETE the code in this function while still leaving the declaration 172* of the function itself. 173* 174* Arguments : none 175* 176* Returns : none 177* 178* Note(s) : (1) This code doesn't do anything, it simply prevents the compiler from optimizing out 179* the 'const' variables which are declared in this file. 180* (2) You may decide to 'compile out' the code (by using #ff 0/#endif) INSIDE the function 181* if your compiler DOES NOT optimize out the 'const' variables above. 182********************************************************************************************************* 183*/ 184 185#if OS_VERSION >= 270 && OS_DEBUG_EN > 0 186void OSDebugInit (void) 187{ 188 void *ptemp; 189 190 191 ptemp = (void *)&OSDebugEn; 192 193 ptemp = (void *)&OSEndiannessTest; 194 195 ptemp = (void *)&OSEventMax; 196 ptemp = (void *)&OSEventNameSize; 197 ptemp = (void *)&OSEventEn; 198 ptemp = (void *)&OSEventSize; 199 ptemp = (void *)&OSEventTblSize; 200 201 ptemp = (void *)&OSFlagEn; 202 ptemp = (void *)&OSFlagGrpSize; 203 ptemp = (void *)&OSFlagNodeSize; 204 ptemp = (void *)&OSFlagWidth; 205 ptemp = (void *)&OSFlagMax; 206 ptemp = (void *)&OSFlagNameSize; 207 208 ptemp = (void *)&OSLowestPrio; 209 210 ptemp = (void *)&OSMboxEn; 211 212 ptemp = (void *)&OSMemEn; 213 ptemp = (void *)&OSMemMax; 214 ptemp = (void *)&OSMemNameSize; 215 ptemp = (void *)&OSMemSize; 216 ptemp = (void *)&OSMemTblSize; 217 218 ptemp = (void *)&OSMutexEn; 219 220 ptemp = (void *)&OSPtrSize; 221 222 ptemp = (void *)&OSQEn; 223 ptemp = (void *)&OSQMax; 224 ptemp = (void *)&OSQSize; 225 226 ptemp = (void *)&OSRdyTblSize; 227 228 ptemp = (void *)&OSSemEn; 229 230 ptemp = (void *)&OSStkWidth; 231 232 ptemp = (void *)&OSTaskCreateEn; 233 ptemp = (void *)&OSTaskCreateExtEn; 234 ptemp = (void *)&OSTaskDelEn; 235 ptemp = (void *)&OSTaskIdleStkSize; 236 ptemp = (void *)&OSTaskProfileEn; 237 ptemp = (void *)&OSTaskMax; 238 ptemp = (void *)&OSTaskNameSize; 239 ptemp = (void *)&OSTaskStatEn; 240 ptemp = (void *)&OSTaskStatStkSize; 241 ptemp = (void *)&OSTaskStatStkChkEn; 242 ptemp = (void *)&OSTaskSwHookEn; 243 244 ptemp = (void *)&OSTCBPrioTblMax; 245 ptemp = (void *)&OSTCBSize; 246 247 ptemp = (void *)&OSTicksPerSec; 248 ptemp = (void *)&OSTimeTickHookEn; 249 250 ptemp = (void *)&OSVersionNbr; 251 252 ptemp = (void *)&OSDataSize; 253 254 ptemp = ptemp; /* Prevent compiler warning for 'ptemp' not being used! */ 255} 256#endif