?? os_dbg.c
字號(hào):
/*
*********************************************************************************************************
* uC/OS-II
* The Real-Time Kernel
* DEBUGGER CONSTANTS
*
* (c) Copyright 1992-2007, Micrium, Weston, FL
* All Rights Reserved
*
* Generic ARM Port
*
* File : OS_DBG.C
* Version : V1.82
* By : Jean J. Labrosse
*
* For : ARM7 or ARM9
* Mode : ARM or Thumb
* Toolchain : IAR's EWARM V4.11a and higher
*********************************************************************************************************
*/
#include <ucos_ii.h>
/* The following #define tells the IAR compiler to 'not' optimize these ... */
/* ... 'const' out since they are not used elsewhere. */
#define OS_COMPILER_OPT __root
/*
*********************************************************************************************************
* DEBUG DATA
*********************************************************************************************************
*/
OS_COMPILER_OPT INT16U const OSDebugEn = OS_DEBUG_EN; /* Debug constants are defined below */
#if OS_DEBUG_EN > 0
OS_COMPILER_OPT INT32U const OSEndiannessTest = 0x12345678L; /* Variable to test CPU endianness */
OS_COMPILER_OPT INT16U const OSEventMax = OS_MAX_EVENTS; /* Number of event control blocks */
OS_COMPILER_OPT INT16U const OSEventNameSize = OS_EVENT_NAME_SIZE; /* Size (in bytes) of event names */
OS_COMPILER_OPT INT16U const OSEventEn = OS_EVENT_EN;
#if (OS_EVENT_EN > 0) && (OS_MAX_EVENTS > 0)
OS_COMPILER_OPT INT16U const OSEventSize = sizeof(OS_EVENT); /* Size in Bytes of OS_EVENT */
OS_COMPILER_OPT INT16U const OSEventTblSize = sizeof(OSEventTbl); /* Size of OSEventTbl[] in bytes */
#else
OS_COMPILER_OPT INT16U const OSEventSize = 0;
OS_COMPILER_OPT INT16U const OSEventTblSize = 0;
#endif
OS_COMPILER_OPT INT16U const OSFlagEn = OS_FLAG_EN;
#if (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
OS_COMPILER_OPT INT16U const OSFlagGrpSize = sizeof(OS_FLAG_GRP); /* Size in Bytes of OS_FLAG_GRP */
OS_COMPILER_OPT INT16U const OSFlagNodeSize = sizeof(OS_FLAG_NODE); /* Size in Bytes of OS_FLAG_NODE */
OS_COMPILER_OPT INT16U const OSFlagWidth = sizeof(OS_FLAGS); /* Width (in bytes) of OS_FLAGS */
#else
OS_COMPILER_OPT INT16U const OSFlagGrpSize = 0;
OS_COMPILER_OPT INT16U const OSFlagNodeSize = 0;
OS_COMPILER_OPT INT16U const OSFlagWidth = 0;
#endif
OS_COMPILER_OPT INT16U const OSFlagMax = OS_MAX_FLAGS;
OS_COMPILER_OPT INT16U const OSFlagNameSize = OS_FLAG_NAME_SIZE; /* Size (in bytes) of flag names */
OS_COMPILER_OPT INT16U const OSLowestPrio = OS_LOWEST_PRIO;
OS_COMPILER_OPT INT16U const OSMboxEn = OS_MBOX_EN;
OS_COMPILER_OPT INT16U const OSMemEn = OS_MEM_EN;
OS_COMPILER_OPT INT16U const OSMemMax = OS_MAX_MEM_PART; /* Number of memory partitions */
OS_COMPILER_OPT INT16U const OSMemNameSize = OS_MEM_NAME_SIZE; /* Size (in bytes) of partition names */
#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
OS_COMPILER_OPT INT16U const OSMemSize = sizeof(OS_MEM); /* Mem. Partition header sine (bytes) */
OS_COMPILER_OPT INT16U const OSMemTblSize = sizeof(OSMemTbl);
#else
OS_COMPILER_OPT INT16U const OSMemSize = 0;
OS_COMPILER_OPT INT16U const OSMemTblSize = 0;
#endif
OS_COMPILER_OPT INT16U const OSMutexEn = OS_MUTEX_EN;
OS_COMPILER_OPT INT16U const OSPtrSize = sizeof(void *); /* Size in Bytes of a pointer */
OS_COMPILER_OPT INT16U const OSQEn = OS_Q_EN;
OS_COMPILER_OPT INT16U const OSQMax = OS_MAX_QS; /* Number of queues */
#if (OS_Q_EN > 0) && (OS_MAX_QS > 0)
OS_COMPILER_OPT INT16U const OSQSize = sizeof(OS_Q); /* Size in bytes of OS_Q structure */
#else
OS_COMPILER_OPT INT16U const OSQSize = 0;
#endif
OS_COMPILER_OPT INT16U const OSRdyTblSize = OS_RDY_TBL_SIZE; /* Number of bytes in the ready table */
OS_COMPILER_OPT INT16U const OSSemEn = OS_SEM_EN;
OS_COMPILER_OPT INT16U const OSStkWidth = sizeof(OS_STK); /* Size in Bytes of a stack entry */
OS_COMPILER_OPT INT16U const OSTaskCreateEn = OS_TASK_CREATE_EN;
OS_COMPILER_OPT INT16U const OSTaskCreateExtEn = OS_TASK_CREATE_EXT_EN;
OS_COMPILER_OPT INT16U const OSTaskDelEn = OS_TASK_DEL_EN;
OS_COMPILER_OPT INT16U const OSTaskIdleStkSize = OS_TASK_IDLE_STK_SIZE;
OS_COMPILER_OPT INT16U const OSTaskProfileEn = OS_TASK_PROFILE_EN;
OS_COMPILER_OPT INT16U const OSTaskMax = OS_MAX_TASKS + OS_N_SYS_TASKS; /* Total max. number of tasks */
OS_COMPILER_OPT INT16U const OSTaskNameSize = OS_TASK_NAME_SIZE; /* Size (in bytes) of task names */
OS_COMPILER_OPT INT16U const OSTaskStatEn = OS_TASK_STAT_EN;
OS_COMPILER_OPT INT16U const OSTaskStatStkSize = OS_TASK_STAT_STK_SIZE;
OS_COMPILER_OPT INT16U const OSTaskStatStkChkEn = OS_TASK_STAT_STK_CHK_EN;
OS_COMPILER_OPT INT16U const OSTaskSwHookEn = OS_TASK_SW_HOOK_EN;
OS_COMPILER_OPT INT16U const OSTCBPrioTblMax = OS_LOWEST_PRIO + 1; /* Number of entries in OSTCBPrioTbl[] */
OS_COMPILER_OPT INT16U const OSTCBSize = sizeof(OS_TCB); /* Size in Bytes of OS_TCB */
OS_COMPILER_OPT INT16U const OSTicksPerSec = OS_TICKS_PER_SEC;
OS_COMPILER_OPT INT16U const OSTimeTickHookEn = OS_TIME_TICK_HOOK_EN;
OS_COMPILER_OPT INT16U const OSVersionNbr = OS_VERSION;
OS_COMPILER_OPT INT16U const OSTmrEn = OS_TMR_EN;
OS_COMPILER_OPT INT16U const OSTmrCfgMax = OS_TMR_CFG_MAX;
OS_COMPILER_OPT INT16U const OSTmrCfgNameSize = OS_TMR_CFG_NAME_SIZE;
OS_COMPILER_OPT INT16U const OSTmrCfgWheelSize = OS_TMR_CFG_WHEEL_SIZE;
OS_COMPILER_OPT INT16U const OSTmrCfgTicksPerSec = OS_TMR_CFG_TICKS_PER_SEC;
#if (OS_TMR_EN > 0) && (OS_TMR_CFG_MAX > 0)
OS_COMPILER_OPT INT16U const OSTmrSize = sizeof(OS_TMR);
OS_COMPILER_OPT INT16U const OSTmrTblSize = sizeof(OSTmrTbl);
OS_COMPILER_OPT INT16U const OSTmrWheelSize = sizeof(OS_TMR_WHEEL);
OS_COMPILER_OPT INT16U const OSTmrWheelTblSize = sizeof(OSTmrWheelTbl);
#else
OS_COMPILER_OPT INT16U const OSTmrSize = 0;
OS_COMPILER_OPT INT16U const OSTmrTblSize = 0;
OS_COMPILER_OPT INT16U const OSTmrWheelSize = 0;
OS_COMPILER_OPT INT16U const OSTmrWheelTblSize = 0;
#endif
#endif
/*$PAGE*/
/*
*********************************************************************************************************
* DEBUG DATA
* TOTAL DATA SPACE (i.e. RAM) USED BY uC/OS-II
*********************************************************************************************************
*/
#if OS_DEBUG_EN > 0
OS_COMPILER_OPT INT16U const OSDataSize = sizeof(OSCtxSwCtr)
#if (OS_EVENT_EN > 0) && (OS_MAX_EVENTS > 0)
+ sizeof(OSEventFreeList)
+ sizeof(OSEventTbl)
#endif
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
+ sizeof(OSFlagTbl)
+ sizeof(OSFlagFreeList)
#endif
#if OS_TASK_STAT_EN > 0
+ sizeof(OSCPUUsage)
+ sizeof(OSIdleCtrMax)
+ sizeof(OSIdleCtrRun)
+ sizeof(OSStatRdy)
+ sizeof(OSTaskStatStk)
#endif
#if OS_TICK_STEP_EN > 0
+ sizeof(OSTickStepState)
#endif
#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
+ sizeof(OSMemFreeList)
+ sizeof(OSMemTbl)
#endif
#if (OS_Q_EN > 0) && (OS_MAX_QS > 0)
+ sizeof(OSQFreeList)
+ sizeof(OSQTbl)
#endif
#if OS_TIME_GET_SET_EN > 0
+ sizeof(OSTime)
#endif
#if (OS_TMR_EN > 0) && (OS_TMR_CFG_MAX > 0)
+ sizeof(OSTmrFree)
+ sizeof(OSTmrUsed)
+ sizeof(OSTmrTime)
+ sizeof(OSTmrSem)
+ sizeof(OSTmrSemSignal)
+ sizeof(OSTmrFreeList)
+ sizeof(OSTmrTbl)
+ sizeof(OSTmrWheelTbl)
#endif
+ sizeof(OSIntNesting)
+ sizeof(OSLockNesting)
+ sizeof(OSPrioCur)
+ sizeof(OSPrioHighRdy)
+ sizeof(OSRdyGrp)
+ sizeof(OSRdyTbl)
+ sizeof(OSRunning)
+ sizeof(OSTaskCtr)
+ sizeof(OSIdleCtr)
+ sizeof(OSTaskIdleStk)
+ sizeof(OSTCBCur)
+ sizeof(OSTCBFreeList)
+ sizeof(OSTCBHighRdy)
+ sizeof(OSTCBList)
+ sizeof(OSTCBPrioTbl)
+ sizeof(OSTCBTbl);
#endif
/*$PAGE*/
/*
*********************************************************************************************************
* OS DEBUG INITIALIZAZTION
*
* Description: This function is used to make sure that debug variables that are unused in the application
* are not optimized away. This function might not be necessary for all compilers. In this
* case, you should simply DELETE the code in this function while still leaving the declaration
* of the function itself.
*
* Arguments : none
*
* Returns : none
*
* Note(s) : (1) This code doesn't do anything, it simply prevents the compiler from optimizing out
* the 'const' variables which are declared in this file.
*********************************************************************************************************
*/
#if OS_VERSION >= 270 && OS_DEBUG_EN > 0
void OSDebugInit (void)
{
void *ptemp;
ptemp = (void *)&OSDebugEn;
ptemp = (void *)&OSEndiannessTest;
ptemp = (void *)&OSEventMax;
ptemp = (void *)&OSEventNameSize;
ptemp = (void *)&OSEventEn;
ptemp = (void *)&OSEventSize;
ptemp = (void *)&OSEventTblSize;
ptemp = (void *)&OSFlagEn;
ptemp = (void *)&OSFlagGrpSize;
ptemp = (void *)&OSFlagNodeSize;
ptemp = (void *)&OSFlagWidth;
ptemp = (void *)&OSFlagMax;
ptemp = (void *)&OSFlagNameSize;
ptemp = (void *)&OSLowestPrio;
ptemp = (void *)&OSMboxEn;
ptemp = (void *)&OSMemEn;
ptemp = (void *)&OSMemMax;
ptemp = (void *)&OSMemNameSize;
ptemp = (void *)&OSMemSize;
ptemp = (void *)&OSMemTblSize;
ptemp = (void *)&OSMutexEn;
ptemp = (void *)&OSPtrSize;
ptemp = (void *)&OSQEn;
ptemp = (void *)&OSQMax;
ptemp = (void *)&OSQSize;
ptemp = (void *)&OSRdyTblSize;
ptemp = (void *)&OSSemEn;
ptemp = (void *)&OSStkWidth;
ptemp = (void *)&OSTaskCreateEn;
ptemp = (void *)&OSTaskCreateExtEn;
ptemp = (void *)&OSTaskDelEn;
ptemp = (void *)&OSTaskIdleStkSize;
ptemp = (void *)&OSTaskProfileEn;
ptemp = (void *)&OSTaskMax;
ptemp = (void *)&OSTaskNameSize;
ptemp = (void *)&OSTaskStatEn;
ptemp = (void *)&OSTaskStatStkSize;
ptemp = (void *)&OSTaskStatStkChkEn;
ptemp = (void *)&OSTaskSwHookEn;
ptemp = (void *)&OSTCBPrioTblMax;
ptemp = (void *)&OSTCBSize;
ptemp = (void *)&OSTicksPerSec;
ptemp = (void *)&OSTimeTickHookEn;
ptemp = (void *)&OSVersionNbr;
ptemp = (void *)&OSDataSize;
ptemp = ptemp; /* Prevent compiler warning for 'ptemp' not being used! */
}
#endif
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