C++ (Cpp) LLWU_HAL_GetInternalModuleWakeupFlag Examples

Example #1

File: task_lpm.c Project: kylemanna/kinetis-sdk1

/* LLW_IRQHandler that would cover the same name's APIs in startup code */
void LLWU_IRQHandler(void)
{
    // The LLWU wakeup interrup is LPTMR source
    if (LLWU_HAL_GetInternalModuleWakeupFlag(LLWU_BASE_PTR, PM_RTOS_DEMO_LPTMR_LLWU_WAKEUP_MODULE))
    {
        LPTMR_HAL_ClearIntFlag(g_lptmrBase[PM_RTOS_DEMO_LPTMR_FUNC_INSTANCE]);
    }

    // The LLWU wakeup interrup is RTC source
    if (LLWU_HAL_GetInternalModuleWakeupFlag(LLWU_BASE_PTR, PM_RTOS_DEMO_RTC_LLWU_WAKEUP_MODULE))
    {
        RTC_DRV_SetAlarmIntCmd(PM_RTOS_DEMO_RTC_FUNC_INSTANCE, false);
    }
}

Example #2

File: llwu.c Project: colossus212/Quadcopter_Will

/*!
* @brief LLWU ISR function
*/
void llwu_isr(void)
{
    uint8_t pinEn;
      
    NVIC_ClearPendingIRQ(LLW_IRQn);
    
    /* Print LLWU acknowledgement only if UART is enabled */
    for(pinEn = 0; pinEn < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN; pinEn++)
    {
      if (LLWU_HAL_GetExternalPinWakeupFlag(LLWU_BASE, (llwu_wakeup_pin_t)pinEn)) {
          LLWU_HAL_ClearExternalPinWakeupFlag(LLWU_BASE, (llwu_wakeup_pin_t)pinEn);   /* write one to clear the flag */
      }
    }
                       
    /*
    * Note: This ISR does not write to the LLWU_F3 register because these
    * are peripheral module wakeups.  The flags contained in the LLWU_F3
    * register should be cleared through the associated module interrupt
    * and not through the LLWU_F3 per the Kinetis L Family Reference
    * Manual (LLWU Chapter)
    */
    if (LLWU_HAL_GetInternalModuleWakeupFlag(LLWU_BASE, kLlwuWakeupModule0)) {
        CLOCK_SYS_EnableLptimerClock(0);
        LPTMR_HAL_ClearIntFlag(LPTMR0_BASE);   /* write 1 to TCF to clear the LPT timer compare flag */
        LPTMR_HAL_IsEnabled(LPTMR0_BASE);
        LPTMR_HAL_SetIntCmd(LPTMR0_BASE, 1);
        LPTMR_HAL_IsIntPending(LPTMR0_BASE);
    }
    if(LLWU_HAL_GetFilterDetectFlag(LLWU_BASE, 0)){
       LLWU_HAL_ClearFilterDetectFlag(LLWU_BASE, 0);
    }
    if(LLWU_HAL_GetFilterDetectFlag(LLWU_BASE, 1)){
       LLWU_HAL_ClearFilterDetectFlag(LLWU_BASE, 1);
    }
}

Example #3

File: task_lpm.c Project: kylemanna/kinetis-sdk1

/* LLW_IRQHandler that would cover the same name's APIs in startup code */
void LLWU_IRQHandler(void)
{
    // The LLWU wakeup interrup is LPTMR source
    if (LLWU_HAL_GetInternalModuleWakeupFlag(LLWU_BASE_PTR, PM_RTOS_DEMO_LPTMR_LLWU_WAKEUP_MODULE))
    {
        LPTMR_HAL_ClearIntFlag(g_lptmrBase[PM_RTOS_DEMO_LPTMR_FUNC_INSTANCE]);
    }

    // The LLWU wakeup interrup is RTC source
    if (LLWU_HAL_GetInternalModuleWakeupFlag(LLWU_BASE_PTR, PM_RTOS_DEMO_RTC_LLWU_WAKEUP_MODULE))
    {
        RTC_DRV_SetAlarmIntCmd(PM_RTOS_DEMO_RTC_FUNC_INSTANCE, false);
    }

    // The LLWU wakeup interrup is Switch/Button source
    if (LLWU_HAL_GetExternalPinWakeupFlag(LLWU_BASE_PTR,(llwu_wakeup_pin_t)BOARD_SW_LLWU_EXT_PIN))
    {
         LLWU_HAL_ClearExternalPinWakeupFlag(LLWU_BASE_PTR, (llwu_wakeup_pin_t)BOARD_SW_LLWU_EXT_PIN);
    }
}

Example #4

File: fsl_power_manager.c Project: Btar/HEXIWEAR

/*FUNCTION**********************************************************************
 *
 * Function Name : POWER_SYS_GetWakeupModuleFlag
 * Description   : This function allows to get wake up module flag in LLWU.
 *
 *END**************************************************************************/
bool POWER_SYS_GetWakeupModuleFlag(power_wakeup_module_t module)
{
    /* Checks module range which is defined by enumeration type */
    assert( module < kPowerManagerWakeupMax);
    return LLWU_HAL_GetInternalModuleWakeupFlag(LLWU, (llwu_wakeup_module_t)module);
}