void closeAnalogIO (void)
{
adcStopConversion (&ADCD3);
chThdSleepMilliseconds(TIME_STEP);
adcStop (&ADCD3);
}
/*
* Application entry point.
*/
int main(void) {
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
/*
* Setting up analog inputs used by the demo.
*/
palSetGroupMode(GPIOC, PAL_PORT_BIT(1) | PAL_PORT_BIT(2),
0, PAL_MODE_INPUT_ANALOG);
/*
* Creates the blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
/*
* Activates the ADC1 driver and the temperature sensor.
*/
adcStart(&ADCD1, NULL);
adcSTM32EnableTS(&ADCD1);
adcSTM32EnableVBAT(&ADCD1);
/*
* Linear conversion.
*/
adcConvert(&ADCD1, &adcgrpcfg1, samples1, ADC_GRP1_BUF_DEPTH);
chThdSleepMilliseconds(1000);
/*
* Starts an ADC continuous conversion.
*/
adcStartConversion(&ADCD1, &adcgrpcfg2, samples2, ADC_GRP2_BUF_DEPTH);
/*
* Normal main() thread activity, in this demo it does nothing.
*/
while (true) {
if (palReadPad(GPIOA, GPIOA_BUTTON)) {
adcStopConversion(&ADCD1);
}
chThdSleepMilliseconds(500);
}
}
/*
* Application entry point.
*/
int main(void) {
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
/*
* Creates the blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
/*
* Activates the ADC1 driver, the temperature sensor and the VBat
* measurement.
*/
adcStart(&ADCD1, NULL);
adcSTM32Calibrate(&ADCD1);
adcSTM32EnableTSVREFE();
adcSTM32EnableVBATE();
/*
* Linear conversion.
*/
adcConvert(&ADCD1, &adcgrpcfg1, samples1, ADC_GRP1_BUF_DEPTH);
chThdSleepMilliseconds(1000);
/*
* Starts an ADC continuous conversion.
*/
adcStartConversion(&ADCD1, &adcgrpcfg2, samples2, ADC_GRP2_BUF_DEPTH);
/*
* Normal main() thread activity, in this demo it does nothing.
*/
while (TRUE) {
if (palReadPad(GPIOA, GPIOA_WKUP_BUTTON)) {
adcStopConversion(&ADCD1);
}
chThdSleepMilliseconds(500);
}
}
uint32_t dma_storm_adc_stop(void){
adcStopConversion(&ADCD1);
adcSTM32DisableTSVREFE();
adcStop(&ADCD1);
return ints;
}
void convStop( void )
{
adcStopConversion( &ADCD1 );
adcStop( &ADCD1 );
pwmStop( &CONV_PWM );
}
void adc_convert(void) {
adcStopConversion(&ADCD1);
adcStartConversion(&ADCD1, &adcgrpcfg1, adcvalues, ADC_GRP1_BUF_DEPTH);
}
