Dear export,
I have one task with 5ms period:
void period_10ms_task()
{
Global_var_a++;
get_adc_data_function();
}
I have one function to get adc value:
void get_adc_data_function(void)
{
SemaphoreP_pend(semHandle_adc0, SemaphoreP_WAIT_FOREVER);
fifoWordCnt = ADCGetFIFOWordCount(APP_ADC_MODULE, ADC_FIFO_NUM_0);
for (loopcnt = 0U; loopcnt < fifoWordCnt; loopcnt++)
{
fifoData = ADCGetFIFOData(APP_ADC_MODULE, ADC_FIFO_NUM_0);
adcSampleData[sampleCount] = fifoData;
if (sampleCount < (ADC_TEST_SAMPLE_COUNT - 1))
sampleCount++;
else
{
exitLoop = 1;
break;
}
}
}
I have one ISR:
void AppADC0_IntrISR(void *handle)
{
uint32_t status;
//AppADCPrint("\nIn ISR...\n");
status = ADCGetIntrStatus(CSL_MCU_ADC1_BASE);
ADCClearIntrStatus(CSL_MCU_ADC1_BASE, status);
if (ADC_INTR_SRC_END_OF_SEQUENCE == (status & ADC_INTR_SRC_END_OF_SEQUENCE))
{
adc1_IntStatus[0]++;
SemaphoreP_post(semHandle_adc0);
}
}
My question is:
If the ISR has not triggerd the semHandle_adc0 post, Will the function go to pend and the task can running?
