How to use saradc with SPC570S

[SasukE15]

Hello

I intend to use SARADC with SPC570S-DISP chip and I'm not able to operate correctly.

I configured the saradc driver to use the pin ANP8, which corresponds to the board's potentiometer. I set up an interrupt to read the value. While the counter inside the interrupt is functioning, the ADC value does not change when I adjust the potentiometer.

The main.c is attached to this post :

#include "components.h"
#include "saradc_lld_cfg.h"
#include "osal.h"

/*
 * Application entry point.
 */

static vuint16_t value;
static vuint8_t isDataReady;
static vuint16_t counter;


void saradcconf_adc_isr(SARADCDriver *saradcp){
	value = saradc_lld_readchannel(saradcp, PIN_ANP8);
	isDataReady = TRUE;
	counter++;
}

int main(void) {
	counter=0;
	value = 0;
	isDataReady = FALSE;
  /* Initialization of all the imported components in the order specified in
     the application wizard. The function is generated automatically.*/
  componentsInit();

  /* Uncomment the below routine to Enable Interrupts. */
  irqIsrEnable();


  // Enable SARADC

//  saradc_lld_start_conversion(&SARADC12D1);
  saradc_lld_start(&SARADC12DSV, &saradc_config_saradcconf);
  saradc_lld_start_conversion(&SARADC12DSV);

  /* Application main loop.*/
  for ( ; ; ) {
	  if(isDataReady == TRUE){
		  isDataReady = FALSE;
//		  saradc_lld_start(&SARADC12DSV, &saradc_config_saradcconf);
		  saradc_lld_start_conversion(&SARADC12DSV);

	  }
	  osalThreadDelayMilliseconds(1000);
  }
}

Does someone know if there is an error or a problem in the configuration ?

Thank you !