Esempi in C++ (Cpp) per OS_CPU_FP_Reg_Push

Esempio n. 1

File: os_cpu_c.c Progetto: flyleaf91/USB-Wireless-LAN-Driver-for-STM32F4xx

void  OSTaskSwHook (void)
{
#if OS_CFG_TASK_PROFILE_EN > 0u
    CPU_TS  ts;
#endif
#ifdef  CPU_CFG_INT_DIS_MEAS_EN
    CPU_TS  int_dis_time;
#endif


#if (OS_CPU_ARM_FP_EN == DEF_ENABLED)
    if ((OSTCBCurPtr->Opt & OS_OPT_TASK_SAVE_FP) != (OS_OPT)0) {
        OS_CPU_FP_Reg_Push(OSTCBCurPtr->StkPtr);
    }

    if ((OSTCBHighRdyPtr->Opt & OS_OPT_TASK_SAVE_FP) != (OS_OPT)0) {
        OS_CPU_FP_Reg_Pop(OSTCBHighRdyPtr->StkPtr);
    }
#endif

#if OS_CFG_APP_HOOKS_EN > 0u
    if (OS_AppTaskSwHookPtr != (OS_APP_HOOK_VOID)0) {
        (*OS_AppTaskSwHookPtr)();
    }
#endif

#if (defined(TRACE_CFG_EN) && (TRACE_CFG_EN > 0u))
    TRACE_OS_TASK_SWITCHED_IN(OSTCBHighRdyPtr);             /* Record the event.                                      */
#endif

#if OS_CFG_TASK_PROFILE_EN > 0u
    ts = OS_TS_GET();
    if (OSTCBCurPtr != OSTCBHighRdyPtr) {
        OSTCBCurPtr->CyclesDelta  = ts - OSTCBCurPtr->CyclesStart;
        OSTCBCurPtr->CyclesTotal += (OS_CYCLES)OSTCBCurPtr->CyclesDelta;
    }

    OSTCBHighRdyPtr->CyclesStart = ts;
#endif

#ifdef  CPU_CFG_INT_DIS_MEAS_EN
    int_dis_time = CPU_IntDisMeasMaxCurReset();                 /* Keep track of per-task interrupt disable time          */
    if (OSTCBCurPtr->IntDisTimeMax < int_dis_time) {
        OSTCBCurPtr->IntDisTimeMax = int_dis_time;
    }
#endif

#if OS_CFG_SCHED_LOCK_TIME_MEAS_EN > 0u
                                                                /* Keep track of per-task scheduler lock time             */
    if (OSTCBCurPtr->SchedLockTimeMax < OSSchedLockTimeMaxCur) {
        OSTCBCurPtr->SchedLockTimeMax = OSSchedLockTimeMaxCur;
    }
    OSSchedLockTimeMaxCur = (CPU_TS)0;                          /* Reset the per-task value                               */
#endif
}

Esempio n. 2

File: os_cpu_c.c Progetto: victor29z/haptics

void  OSTaskSwHook (void)
{
    
#if (OS_CPU_ARM_FP_EN > 0u)
    if ((OSTCBCur->OSTCBOpt & OS_TASK_OPT_SAVE_FP) != (INT16U)0) {
        OS_CPU_FP_Reg_Push(OSTCBCur->OSTCBStkPtr);
    }

    if ((OSTCBHighRdy->OSTCBOpt & OS_TASK_OPT_SAVE_FP) != (INT16U)0) {
        OS_CPU_FP_Reg_Pop(OSTCBHighRdy->OSTCBStkPtr);
    }
#endif
    
#if OS_APP_HOOKS_EN > 0u
    App_TaskSwHook();
#endif
}