本文整理汇总了C++中portCLEAR_INTERRUPT_MASK_FROM_ISR函数的典型用法代码示例。如果您正苦于以下问题：C++ portCLEAR_INTERRUPT_MASK_FROM_ISR函数的具体用法？C++ portCLEAR_INTERRUPT_MASK_FROM_ISR怎么用？C++ portCLEAR_INTERRUPT_MASK_FROM_ISR使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了portCLEAR_INTERRUPT_MASK_FROM_ISR函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: EXTI0_IRQHandler
void EXTI0_IRQHandler(void) {
if (EXTI_GetITStatus(EXTI_Line0 ) != RESET) {
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
unsigned long ulDummy;
ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();
{
uint8_t buffer[6];
LIS302DL_Read(buffer, LIS302DL_OUT_X_ADDR, 6);
xQueueSendFromISR(queue, &(buffer[4]), &xHigherPriorityTaskWoken);
EXTI_ClearITPendingBit(EXTI_Line0 );
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy);
portEND_SWITCHING_ISR(xHigherPriorityTaskWoken);
}
}
开发者ID:nraynaud，项目名称:DiscoveryF4_RTOS，代码行数:15，代码来源:main.c
示例2: xPortSysTickHandler
void xPortSysTickHandler( void )
{
unsigned long ulDummy;
/* If using preemption, also force a context switch. */
#if configUSE_PREEMPTION == 1
*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
#endif
ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();
{
vTaskIncrementTick();
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy );
}
开发者ID:Dzenik，项目名称:FreeRTOS_TEST，代码行数:15，代码来源:port.c
示例3: __attribute__
void __attribute__ ((interrupt)) __cs3_isr_interrupt_119( void )
{
unsigned long ulSavedInterruptMask;
/* Clear the PIT0 interrupt. */
MCF_PIT0_PCSR |= MCF_PIT_PCSR_PIF;
/* Increment the RTOS tick. */
ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR();
if( xTaskIncrementTick() != pdFALSE )
{
taskYIELD();
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask );
}
开发者ID:granthuu，项目名称:fsm_software，代码行数:15，代码来源:FreeRTOS_Tick_Setup.c
示例4: xPortSysTickHandler
void xPortSysTickHandler( void )
{
uint32_t ulDummy;
ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();
{
/* Increment the RTOS tick. */
if( xTaskIncrementTick() != pdFALSE )
{
/* Pend a context switch. */
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT;
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy );
}
开发者ID:kbumsik，项目名称:FreeRTOS-Shell，代码行数:15，代码来源:port.c
示例5: xPortSysTickHandler
void xPortSysTickHandler( void )
{
uint32_t ulPreviousMask;
ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR();
{
/* Increment the RTOS tick. */
if( xTaskIncrementTick() != pdFALSE )
{
/* Pend a context switch. */
*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask );
}
开发者ID:kevins963，项目名称:BalancingRobot，代码行数:15，代码来源:port.c
示例6: FIFO_PutFromISR
/**************************************************************************//**
* @brief Schreibt von ISR aus ein Byte in FIFO
*
* @param[in, out] pFIFO FIFO
* @param[in] b Datum
*
* @return true - Alles OK, false - kein Platz im FIFO
*/
bool FIFO_PutFromISR(pT_ByteFIFO pFIFO, uint8_t b)
{
uint32_t Next = (((T_ByteFIFO*)pFIFO)->Head + 1) % ((T_ByteFIFO*)pFIFO)->Size;
if (Next == ((T_ByteFIFO*)pFIFO)->Tail) // Voll ?
return false; // Ende!
uint32_t SavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
((T_ByteFIFO*)pFIFO)->Buffer[((T_ByteFIFO*)pFIFO)->Head] = b; // Byte rein
((T_ByteFIFO*)pFIFO)->Head = Next;
portCLEAR_INTERRUPT_MASK_FROM_ISR(SavedInterruptStatus);
return true;
}
开发者ID:DL7AD，项目名称:pecan-lpc11xx，代码行数:24，代码来源:fifo.c
示例7: vParTestSetLEDFromISR
void vParTestSetLEDFromISR( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
unsigned portBASE_TYPE uxInterruptFlags;
uxInterruptFlags = portSET_INTERRUPT_MASK_FROM_ISR();
{
if( uxLED < partstMAX_LEDS ) {
if( xValue == pdTRUE ) {
FM3_GPIO->PDOR3 &= ~( 1UL << ( uxLED + partstLED_0_OFFSET ) );
} else {
FM3_GPIO->PDOR3 |= ( 1UL << ( uxLED + partstLED_0_OFFSET ) );
}
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxInterruptFlags );
}
开发者ID:peterliu2，项目名称:FreeRTOS，代码行数:16，代码来源:ParTest.c
示例8: FIFO_GetFromISR
/**************************************************************************//**
* @brief Liest von ISR aus ein Byte aus FIFO
*
* @param[in, out] pFIFO FIFO
* @param[out] pb Datum
*
* @return true - Alles OK in pB steht Datum, false - FIFO ist leer
*/
bool FIFO_GetFromISR(pT_ByteFIFO pFIFO, uint8_t *pb)
{
if (((T_ByteFIFO*)pFIFO)->Head == ((T_ByteFIFO*)pFIFO)->Tail) // Leer
return false; // Ende!
uint32_t Next = (((T_ByteFIFO*)pFIFO)->Tail + 1) % ((T_ByteFIFO*)pFIFO)->Size;
uint32_t SavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
*pb = ((T_ByteFIFO*)pFIFO)->Buffer[((T_ByteFIFO*)pFIFO)->Tail]; // Byte raus
((T_ByteFIFO*)pFIFO)->Tail = Next;
portCLEAR_INTERRUPT_MASK_FROM_ISR(SavedInterruptStatus);
return true;
}
开发者ID:DL7AD，项目名称:pecan-lpc11xx，代码行数:24，代码来源:fifo.c
示例9: TIM6_IRQHandler
void TIM6_IRQHandler(void)//1ms
{
static uint16_t count_1s = 0;
unsigned portBASE_TYPE uxSavedInterruptStatus;
uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
//
// count++;
// if(count >= 10)
// {
// count = 0;
// uip_timer++; //uip计时器增加1
// }
// if(TIM6->SR & 0X0001) //溢出中断
#if ARM_MINI
scan_led();
#endif
if(TIM_GetFlagStatus(TIM6, TIM_IT_Update) == SET)
{
uip_timer++; //uip计时器增加1
}
miliseclast = miliseclast + SWTIMER_INTERVAL; // 1ms
if(count_1s < 1000 / SWTIMER_INTERVAL)
{
count_1s++;
}
else
{
run_time++;
#if 0
timestart++;
#endif
count_1s = 0;
}
SilenceTime = SilenceTime + SWTIMER_INTERVAL;
if(SilenceTime > 10000)
{
SilenceTime = 0;
}
// TIM6->SR &= ~(1 << 0); //清除中断标志位
TIM_ClearFlag(TIM6, TIM_IT_Update);
portCLEAR_INTERRUPT_MASK_FROM_ISR(uxSavedInterruptStatus);
}
开发者ID:temcocontrols，项目名称:CM5，代码行数:47，代码来源:timerx.c
示例10: xPortSysTickHandler
void xPortSysTickHandler( void )
{
nrf_rtc_event_clear(portNRF_RTC_REG, NRF_RTC_EVENT_TICK);
#if configUSE_TICKLESS_IDLE == 1
nrf_rtc_event_clear(portNRF_RTC_REG, NRF_RTC_EVENT_COMPARE_0);
#endif
uint32_t isrstate = portSET_INTERRUPT_MASK_FROM_ISR();
/* Increment the RTOS tick. */
if ( xTaskIncrementTick() != pdFALSE )
{
/* A context switch is required. Context switching is performed in
the PendSV interrupt. Pend the PendSV interrupt. */
SCB->ICSR = SCB_ICSR_PENDSVSET_Msk;
__SEV();
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( isrstate );
}
开发者ID:lyncxy119，项目名称:Sentry，代码行数:17，代码来源:port_cmsis_systick.c
示例11: vPortTickISR
void interrupt VectorNumber_Vrtc vPortTickISR( void )
{
uint32_t ulSavedInterruptMask;
/* Clear the interrupt. */
RTCSC |= RTCSC_RTIF_MASK;
/* Increment the RTOS tick. */
ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR();
{
if( xTaskIncrementTick() != pdFALSE )
{
taskYIELD();
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask );
}
开发者ID:RGassmann，项目名称:FRDM，代码行数:17，代码来源:port.c
示例12: xPortSysTickHandler
void xPortSysTickHandler( void )
{
/* The SysTick runs at the lowest interrupt priority, so when this interrupt
executes all interrupts must be unmasked. There is therefore no need to
save and then restore the interrupt mask value as its value is already
known. */
( void ) portSET_INTERRUPT_MASK_FROM_ISR();
{
/* Increment the RTOS tick. */
if( xTaskIncrementTick() != pdFALSE ) {
/* A context switch is required. Context switching is performed in
the PendSV interrupt. Pend the PendSV interrupt. */
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT;
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 );
}
开发者ID:autosportlabs，项目名称:RaceCapture-Pro_firmware，代码行数:17，代码来源:port.c
示例13: vNetworkBufferReleaseFromISR
BaseType_t vNetworkBufferReleaseFromISR( xNetworkBufferDescriptor_t * const pxNetworkBuffer )
{
UBaseType_t uxSavedInterruptStatus;
BaseType_t xHigherPriorityTaskWoken = pdFALSE;
/* Ensure the buffer is returned to the list of free buffers before the
counting semaphore is 'given' to say a buffer is available. */
uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();
{
vListInsertEnd( &xFreeBuffersList, &( pxNetworkBuffer->xBufferListItem ) );
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );
xSemaphoreGiveFromISR( xNetworkBufferSemaphore, &xHigherPriorityTaskWoken );
iptraceNETWORK_BUFFER_RELEASED( pxNetworkBuffer );
return xHigherPriorityTaskWoken;
}
开发者ID:peterliu2，项目名称:FreeRTOS，代码行数:18，代码来源:BufferAllocation_1.c
示例14: osPoolFree
/// Return an allocated memory block back to a specific memory pool
/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate.
/// \param[in] block address of the allocated memory block that is returned to the memory pool.
/// \return status code that indicates the execution status of the function.
/// \note MUST REMAIN UNCHANGED: \b osPoolFree shall be consistent in every CMSIS-RTOS.
osStatus osPoolFree (osPoolId pool_id, void *block)
{
int dummy;
uint32_t index;
if (pool_id == NULL) {
return osErrorParameter;
}
if (block == NULL) {
return osErrorParameter;
}
if (block < pool_id->pool) {
return osErrorParameter;
}
index = (uint32_t)block - (uint32_t)(pool_id->pool);
if (index % pool_id->item_sz) {
return osErrorParameter;
}
index = index / pool_id->item_sz;
if (index >= pool_id->pool_sz) {
return osErrorParameter;
}
if (inHandlerMode()) {
dummy = portSET_INTERRUPT_MASK_FROM_ISR();
}
else {
vPortEnterCritical();
}
pool_id->markers[index] = 0;
if (inHandlerMode()) {
portCLEAR_INTERRUPT_MASK_FROM_ISR(dummy);
}
else {
vPortExitCritical();
}
return osOK;
}
开发者ID:geliang201201，项目名称:RTL_Ameba，代码行数:49，代码来源:cmsis_os.c
示例15: xPortSysTickHandler
/**
* @brief Tick interrupt handler routine
* @return Nothing
* @note This function handles the tick interrupts that are generated by RITIMER.
*/
void xPortSysTickHandler(void)
{
unsigned long ulDummy;
/* TODO: check if WWDT interrupt and redirect */
Chip_RIT_ClearInt(LPC_RITIMER);
Chip_RIT_SetCOMPVAL(LPC_RITIMER, Chip_RIT_GetCounter(LPC_RITIMER) + reload_val);/* Reload value */
#if configUSE_PREEMPTION == 1
/* If using preemption, also force a context switch. */
*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
#endif
ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();
{
vTaskIncrementTick();
}
portCLEAR_INTERRUPT_MASK_FROM_ISR(ulDummy);
}
开发者ID:Andriiy，项目名称:Circuit-Boards，代码行数:24，代码来源:FreeRTOS_lpc43xx_m0_Tick.c
示例16: __attribute__
void __attribute__ ((interrupt)) __cs3_isr_interrupt_119( void )
{
unsigned portLONG ulSavedInterruptMask;
/* Clear the PIT0 interrupt. */
MCF_PIT0_PCSR |= MCF_PIT_PCSR_PIF;
/* Increment the RTOS tick. */
ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR();
vTaskIncrementTick();
portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask );
/* If we are using the pre-emptive scheduler then also request a
context switch as incrementing the tick could have unblocked a task. */
#if configUSE_PREEMPTION == 1
{
taskYIELD();
}
#endif
}
开发者ID:Dzenik，项目名称:FreeRTOS_TEST，代码行数:20，代码来源:FreeRTOS_Tick_Setup.c
示例17: OSA_ExitCritical
/*FUNCTION**********************************************************************
*
* Function Name : OSA_ExitCritical
* Description : This function is used to exit critical section.
*
*END**************************************************************************/
void OSA_ExitCritical(osa_critical_section_mode_t mode)
{
if (kCriticalDisableInt == mode)
{
if (__get_IPSR())
{
g_base_priority_top--;
assert(g_base_priority_top >= 0);
portCLEAR_INTERRUPT_MASK_FROM_ISR(g_base_priority_array[g_base_priority_top]);
}
else
{
portEXIT_CRITICAL();
}
}
else
{
xTaskResumeAll();
}
}
开发者ID:ADeadCat，项目名称:mcuoneclipse，代码行数:27，代码来源:fsl_os_abstraction_free_rtos.c
示例18: SysTick_Handler
/*void xPortSysTickHandler( void )*/
void SysTick_Handler( void ) /* ATMEL */
{
/* If using preemption, also force a context switch. */
#if configUSE_PREEMPTION == 1
portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT;
#endif
/* Only reset the systick load register if configUSE_TICKLESS_IDLE is set to
1. If it is set to 0 tickless idle is not being used. If it is set to a
value other than 0 or 1 then a timer other than the SysTick is being used
to generate the tick interrupt. */
#if configUSE_TICKLESS_IDLE == 1
portNVIC_SYSTICK_LOAD_REG = ulTimerReloadValueForOneTick;
#endif
( void ) portSET_INTERRUPT_MASK_FROM_ISR();
{
vTaskIncrementTick();
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 );
}
开发者ID:ThucVD2704，项目名称:femto-usb-blink-example，代码行数:22，代码来源:port.c
示例19: xPortSysTickHandler
void xPortSysTickHandler( void )
{
nrf_rtc_event_clear(portNRF_RTC_REG, NRF_RTC_EVENT_TICK);
#if configUSE_TICKLESS_IDLE == 1
nrf_rtc_event_clear(portNRF_RTC_REG, NRF_RTC_EVENT_COMPARE_0);
#endif
/* The SysTick runs at the lowest interrupt priority, so when this interrupt
executes all interrupts must be unmasked. There is therefore no need to
save and then restore the interrupt mask value as its value is already
known. */
( void ) portSET_INTERRUPT_MASK_FROM_ISR();
do{
#if configUSE_TICKLESS_IDLE == 1
TickType_t diff;
TickType_t actualTicks = xTaskGetTickCountFromISR();
TickType_t hwTicks = nrf_rtc_counter_get(portNRF_RTC_REG);
diff = (hwTicks - actualTicks) & portNRF_RTC_MAXTICKS;
if(diff <= 0)
{
break;
}
if(diff > 2) // Correct internat ticks
{
vTaskStepTick(diff - 1);
}
#endif
/* Increment the RTOS tick. */
if( xTaskIncrementTick() != pdFALSE )
{
/* A context switch is required. Context switching is performed in
the PendSV interrupt. Pend the PendSV interrupt. */
SCB->ICSR = SCB_ICSR_PENDSVSET_Msk;
__SEV();
}
}while(0);
portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 );
}
开发者ID:BlockWorksCo，项目名称:Playground，代码行数:40，代码来源:port_cmsis_systick.c
示例20: vParTestSetLEDFromISR
void vParTestSetLEDFromISR( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
unsigned portBASE_TYPE uxInterruptFlags;
uxInterruptFlags = portSET_INTERRUPT_MASK_FROM_ISR();
{
if( uxLED < partstMAX_LEDS )
{
if( xValue == pdTRUE )
{
ulGPIOState &= ~( 1UL << uxLED );
}
else
{
ulGPIOState |= ( 1UL << uxLED );
}
MSS_GPIO_set_outputs( ulGPIOState );
}
}
portCLEAR_INTERRUPT_MASK_FROM_ISR( uxInterruptFlags );
}
开发者ID:BirdBare，项目名称:STM32F4-Discovery_FW_V1.1.0_Makefiles，代码行数:22，代码来源:ParTest.c
注：本文中的portCLEAR_INTERRUPT_MASK_FROM_ISR函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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