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  1. /*
  2. *********************************************************************************************************
  3. * uC/OS-II
  4. * The Real-Time Kernel
  5. * DEBUGGER CONSTANTS
  6. *
  7. * (c) Copyright 1992-2009, Micrium, Weston, FL
  8. * All Rights Reserved
  9. *
  10. * File : OS_DBG.C
  11. * By : Jean J. Labrosse
  12. * Version : V2.92.09
  13. *
  14. * LICENSING TERMS:
  15. * ---------------
  16. * uC/OS-II is provided in source form for FREE evaluation, for educational use or for peaceful research.
  17. * If you plan on using uC/OS-II in a commercial product you need to contact Micriµm to properly license
  18. * its use in your product. We provide ALL the source code for your convenience and to help you experience
  19. * uC/OS-II. The fact that the source is provided does NOT mean that you can use it without paying a
  20. * licensing fee.
  21. *********************************************************************************************************
  22. */
  23. #include <ucos_ii.h>
  24. #define OS_COMPILER_OPT __root
  25. /*
  26. *********************************************************************************************************
  27. * DEBUG DATA
  28. *********************************************************************************************************
  29. */
  30. OS_COMPILER_OPT INT16U const OSDebugEn = OS_DEBUG_EN; /* Debug constants are defined below */
  31. #if OS_DEBUG_EN > 0u
  32. OS_COMPILER_OPT INT32U const OSEndiannessTest = 0x12345678L; /* Variable to test CPU endianness */
  33. OS_COMPILER_OPT INT16U const OSEventEn = OS_EVENT_EN;
  34. OS_COMPILER_OPT INT16U const OSEventMax = OS_MAX_EVENTS; /* Number of event control blocks */
  35. OS_COMPILER_OPT INT16U const OSEventNameEn = OS_EVENT_NAME_EN;
  36. #if (OS_EVENT_EN > 0u) && (OS_MAX_EVENTS > 0u)
  37. OS_COMPILER_OPT INT16U const OSEventSize = sizeof(OS_EVENT); /* Size in Bytes of OS_EVENT */
  38. OS_COMPILER_OPT INT16U const OSEventTblSize = sizeof(OSEventTbl); /* Size of OSEventTbl[] in bytes */
  39. #else
  40. OS_COMPILER_OPT INT16U const OSEventSize = 0u;
  41. OS_COMPILER_OPT INT16U const OSEventTblSize = 0u;
  42. #endif
  43. OS_COMPILER_OPT INT16U const OSEventMultiEn = OS_EVENT_MULTI_EN;
  44. OS_COMPILER_OPT INT16U const OSFlagEn = OS_FLAG_EN;
  45. #if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u)
  46. OS_COMPILER_OPT INT16U const OSFlagGrpSize = sizeof(OS_FLAG_GRP); /* Size in Bytes of OS_FLAG_GRP */
  47. OS_COMPILER_OPT INT16U const OSFlagNodeSize = sizeof(OS_FLAG_NODE); /* Size in Bytes of OS_FLAG_NODE */
  48. OS_COMPILER_OPT INT16U const OSFlagWidth = sizeof(OS_FLAGS); /* Width (in bytes) of OS_FLAGS */
  49. #else
  50. OS_COMPILER_OPT INT16U const OSFlagGrpSize = 0u;
  51. OS_COMPILER_OPT INT16U const OSFlagNodeSize = 0u;
  52. OS_COMPILER_OPT INT16U const OSFlagWidth = 0u;
  53. #endif
  54. OS_COMPILER_OPT INT16U const OSFlagMax = OS_MAX_FLAGS;
  55. OS_COMPILER_OPT INT16U const OSFlagNameEn = OS_FLAG_NAME_EN;
  56. OS_COMPILER_OPT INT16U const OSLowestPrio = OS_LOWEST_PRIO;
  57. OS_COMPILER_OPT INT16U const OSMboxEn = OS_MBOX_EN;
  58. OS_COMPILER_OPT INT16U const OSMemEn = OS_MEM_EN;
  59. OS_COMPILER_OPT INT16U const OSMemMax = OS_MAX_MEM_PART; /* Number of memory partitions */
  60. OS_COMPILER_OPT INT16U const OSMemNameEn = OS_MEM_NAME_EN;
  61. #if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u)
  62. OS_COMPILER_OPT INT16U const OSMemSize = sizeof(OS_MEM); /* Mem. Partition header sine (bytes) */
  63. OS_COMPILER_OPT INT16U const OSMemTblSize = sizeof(OSMemTbl);
  64. #else
  65. OS_COMPILER_OPT INT16U const OSMemSize = 0u;
  66. OS_COMPILER_OPT INT16U const OSMemTblSize = 0u;
  67. #endif
  68. OS_COMPILER_OPT INT16U const OSMutexEn = OS_MUTEX_EN;
  69. OS_COMPILER_OPT INT16U const OSPtrSize = sizeof(void *); /* Size in Bytes of a pointer */
  70. OS_COMPILER_OPT INT16U const OSQEn = OS_Q_EN;
  71. OS_COMPILER_OPT INT16U const OSQMax = OS_MAX_QS; /* Number of queues */
  72. #if (OS_Q_EN > 0u) && (OS_MAX_QS > 0u)
  73. OS_COMPILER_OPT INT16U const OSQSize = sizeof(OS_Q); /* Size in bytes of OS_Q structure */
  74. #else
  75. OS_COMPILER_OPT INT16U const OSQSize = 0u;
  76. #endif
  77. OS_COMPILER_OPT INT16U const OSRdyTblSize = OS_RDY_TBL_SIZE; /* Number of bytes in the ready table */
  78. OS_COMPILER_OPT INT16U const OSSemEn = OS_SEM_EN;
  79. OS_COMPILER_OPT INT16U const OSStkWidth = sizeof(OS_STK); /* Size in Bytes of a stack entry */
  80. OS_COMPILER_OPT INT16U const OSTaskCreateEn = OS_TASK_CREATE_EN;
  81. OS_COMPILER_OPT INT16U const OSTaskCreateExtEn = OS_TASK_CREATE_EXT_EN;
  82. OS_COMPILER_OPT INT16U const OSTaskDelEn = OS_TASK_DEL_EN;
  83. OS_COMPILER_OPT INT16U const OSTaskIdleStkSize = OS_TASK_IDLE_STK_SIZE;
  84. OS_COMPILER_OPT INT16U const OSTaskProfileEn = OS_TASK_PROFILE_EN;
  85. OS_COMPILER_OPT INT16U const OSTaskMax = OS_MAX_TASKS + OS_N_SYS_TASKS; /* Total max. number of tasks */
  86. OS_COMPILER_OPT INT16U const OSTaskNameEn = OS_TASK_NAME_EN;
  87. OS_COMPILER_OPT INT16U const OSTaskStatEn = OS_TASK_STAT_EN;
  88. OS_COMPILER_OPT INT16U const OSTaskStatStkSize = OS_TASK_STAT_STK_SIZE;
  89. OS_COMPILER_OPT INT16U const OSTaskStatStkChkEn = OS_TASK_STAT_STK_CHK_EN;
  90. OS_COMPILER_OPT INT16U const OSTaskSwHookEn = OS_TASK_SW_HOOK_EN;
  91. OS_COMPILER_OPT INT16U const OSTaskRegTblSize = OS_TASK_REG_TBL_SIZE;
  92. OS_COMPILER_OPT INT16U const OSTCBPrioTblMax = OS_LOWEST_PRIO + 1u; /* Number of entries in OSTCBPrioTbl[] */
  93. OS_COMPILER_OPT INT16U const OSTCBSize = sizeof(OS_TCB); /* Size in Bytes of OS_TCB */
  94. OS_COMPILER_OPT INT16U const OSTicksPerSec = OS_TICKS_PER_SEC;
  95. OS_COMPILER_OPT INT16U const OSTimeTickHookEn = OS_TIME_TICK_HOOK_EN;
  96. OS_COMPILER_OPT INT16U const OSVersionNbr = OS_VERSION;
  97. OS_COMPILER_OPT INT16U const OSTmrEn = OS_TMR_EN;
  98. OS_COMPILER_OPT INT16U const OSTmrCfgMax = OS_TMR_CFG_MAX;
  99. OS_COMPILER_OPT INT16U const OSTmrCfgNameEn = OS_TMR_CFG_NAME_EN;
  100. OS_COMPILER_OPT INT16U const OSTmrCfgWheelSize = OS_TMR_CFG_WHEEL_SIZE;
  101. OS_COMPILER_OPT INT16U const OSTmrCfgTicksPerSec = OS_TMR_CFG_TICKS_PER_SEC;
  102. #if (OS_TMR_EN > 0u) && (OS_TMR_CFG_MAX > 0u)
  103. OS_COMPILER_OPT INT16U const OSTmrSize = sizeof(OS_TMR);
  104. OS_COMPILER_OPT INT16U const OSTmrTblSize = sizeof(OSTmrTbl);
  105. OS_COMPILER_OPT INT16U const OSTmrWheelSize = sizeof(OS_TMR_WHEEL);
  106. OS_COMPILER_OPT INT16U const OSTmrWheelTblSize = sizeof(OSTmrWheelTbl);
  107. #else
  108. OS_COMPILER_OPT INT16U const OSTmrSize = 0u;
  109. OS_COMPILER_OPT INT16U const OSTmrTblSize = 0u;
  110. OS_COMPILER_OPT INT16U const OSTmrWheelSize = 0u;
  111. OS_COMPILER_OPT INT16U const OSTmrWheelTblSize = 0u;
  112. #endif
  113. #endif
  114. /*$PAGE*/
  115. /*
  116. *********************************************************************************************************
  117. * DEBUG DATA
  118. * TOTAL DATA SPACE (i.e. RAM) USED BY uC/OS-II
  119. *********************************************************************************************************
  120. */
  121. #if OS_DEBUG_EN > 0u
  122. OS_COMPILER_OPT INT16U const OSDataSize = sizeof(OSCtxSwCtr)
  123. #if (OS_EVENT_EN > 0u) && (OS_MAX_EVENTS > 0u)
  124. + sizeof(OSEventFreeList)
  125. + sizeof(OSEventTbl)
  126. #endif
  127. #if (OS_FLAG_EN > 0u) && (OS_MAX_FLAGS > 0u)
  128. + sizeof(OSFlagTbl)
  129. + sizeof(OSFlagFreeList)
  130. #endif
  131. #if OS_TASK_STAT_EN > 0u
  132. + sizeof(OSCPUUsage)
  133. + sizeof(OSIdleCtrMax)
  134. + sizeof(OSIdleCtrRun)
  135. + sizeof(OSStatRdy)
  136. + sizeof(OSTaskStatStk)
  137. #endif
  138. #if OS_TICK_STEP_EN > 0u
  139. + sizeof(OSTickStepState)
  140. #endif
  141. #if (OS_MEM_EN > 0u) && (OS_MAX_MEM_PART > 0u)
  142. + sizeof(OSMemFreeList)
  143. + sizeof(OSMemTbl)
  144. #endif
  145. #if (OS_Q_EN > 0u) && (OS_MAX_QS > 0u)
  146. + sizeof(OSQFreeList)
  147. + sizeof(OSQTbl)
  148. #endif
  149. #if OS_TIME_GET_SET_EN > 0u
  150. + sizeof(OSTime)
  151. #endif
  152. #if (OS_TMR_EN > 0u) && (OS_TMR_CFG_MAX > 0u)
  153. + sizeof(OSTmrFree)
  154. + sizeof(OSTmrUsed)
  155. + sizeof(OSTmrTime)
  156. + sizeof(OSTmrSem)
  157. + sizeof(OSTmrSemSignal)
  158. + sizeof(OSTmrTbl)
  159. + sizeof(OSTmrFreeList)
  160. + sizeof(OSTmrTaskStk)
  161. + sizeof(OSTmrWheelTbl)
  162. #endif
  163. + sizeof(OSIntNesting)
  164. + sizeof(OSLockNesting)
  165. + sizeof(OSPrioCur)
  166. + sizeof(OSPrioHighRdy)
  167. + sizeof(OSRdyGrp)
  168. + sizeof(OSRdyTbl)
  169. + sizeof(OSRunning)
  170. + sizeof(OSTaskCtr)
  171. + sizeof(OSIdleCtr)
  172. + sizeof(OSTaskIdleStk)
  173. + sizeof(OSTCBCur)
  174. + sizeof(OSTCBFreeList)
  175. + sizeof(OSTCBHighRdy)
  176. + sizeof(OSTCBList)
  177. + sizeof(OSTCBPrioTbl)
  178. + sizeof(OSTCBTbl);
  179. #endif
  180. /*$PAGE*/
  181. /*
  182. *********************************************************************************************************
  183. * OS DEBUG INITIALIZATION
  184. *
  185. * Description: This function is used to make sure that debug variables that are unused in the application
  186. * are not optimized away. This function might not be necessary for all compilers. In this
  187. * case, you should simply DELETE the code in this function while still leaving the declaration
  188. * of the function itself.
  189. *
  190. * Arguments : none
  191. *
  192. * Returns : none
  193. *
  194. * Note(s) : (1) This code doesn't do anything, it simply prevents the compiler from optimizing out
  195. * the 'const' variables which are declared in this file.
  196. * (2) You may decide to 'compile out' the code (by using #if 0/#endif) INSIDE the function
  197. * if your compiler DOES NOT optimize out the 'const' variables above.
  198. *********************************************************************************************************
  199. */
  200. #if OS_DEBUG_EN > 0u
  201. void OSDebugInit (void)
  202. {
  203. void *ptemp;
  204. ptemp = (void *)&OSDebugEn;
  205. ptemp = (void *)&OSEndiannessTest;
  206. ptemp = (void *)&OSEventMax;
  207. ptemp = (void *)&OSEventNameEn;
  208. ptemp = (void *)&OSEventEn;
  209. ptemp = (void *)&OSEventSize;
  210. ptemp = (void *)&OSEventTblSize;
  211. ptemp = (void *)&OSEventMultiEn;
  212. ptemp = (void *)&OSFlagEn;
  213. ptemp = (void *)&OSFlagGrpSize;
  214. ptemp = (void *)&OSFlagNodeSize;
  215. ptemp = (void *)&OSFlagWidth;
  216. ptemp = (void *)&OSFlagMax;
  217. ptemp = (void *)&OSFlagNameEn;
  218. ptemp = (void *)&OSLowestPrio;
  219. ptemp = (void *)&OSMboxEn;
  220. ptemp = (void *)&OSMemEn;
  221. ptemp = (void *)&OSMemMax;
  222. ptemp = (void *)&OSMemNameEn;
  223. ptemp = (void *)&OSMemSize;
  224. ptemp = (void *)&OSMemTblSize;
  225. ptemp = (void *)&OSMutexEn;
  226. ptemp = (void *)&OSPtrSize;
  227. ptemp = (void *)&OSQEn;
  228. ptemp = (void *)&OSQMax;
  229. ptemp = (void *)&OSQSize;
  230. ptemp = (void *)&OSRdyTblSize;
  231. ptemp = (void *)&OSSemEn;
  232. ptemp = (void *)&OSStkWidth;
  233. ptemp = (void *)&OSTaskCreateEn;
  234. ptemp = (void *)&OSTaskCreateExtEn;
  235. ptemp = (void *)&OSTaskDelEn;
  236. ptemp = (void *)&OSTaskIdleStkSize;
  237. ptemp = (void *)&OSTaskProfileEn;
  238. ptemp = (void *)&OSTaskMax;
  239. ptemp = (void *)&OSTaskNameEn;
  240. ptemp = (void *)&OSTaskStatEn;
  241. ptemp = (void *)&OSTaskStatStkSize;
  242. ptemp = (void *)&OSTaskStatStkChkEn;
  243. ptemp = (void *)&OSTaskSwHookEn;
  244. ptemp = (void *)&OSTCBPrioTblMax;
  245. ptemp = (void *)&OSTCBSize;
  246. ptemp = (void *)&OSTicksPerSec;
  247. ptemp = (void *)&OSTimeTickHookEn;
  248. #if OS_TMR_EN > 0u
  249. ptemp = (void *)&OSTmrTbl[0];
  250. ptemp = (void *)&OSTmrWheelTbl[0];
  251. ptemp = (void *)&OSTmrEn;
  252. ptemp = (void *)&OSTmrCfgMax;
  253. ptemp = (void *)&OSTmrCfgNameEn;
  254. ptemp = (void *)&OSTmrCfgWheelSize;
  255. ptemp = (void *)&OSTmrCfgTicksPerSec;
  256. ptemp = (void *)&OSTmrSize;
  257. ptemp = (void *)&OSTmrTblSize;
  258. ptemp = (void *)&OSTmrWheelSize;
  259. ptemp = (void *)&OSTmrWheelTblSize;
  260. #endif
  261. ptemp = (void *)&OSVersionNbr;
  262. ptemp = (void *)&OSDataSize;
  263. ptemp = ptemp; /* Prevent compiler warning for 'ptemp' not being used! */
  264. }
  265. #endif