Hi,
I want to use channel 3 and the internal temperature sensor of stm32f051.
I read the reference manual of the micro and I tried to use it, but unfortunately, my code does not work.
Please help me.
Thanks and Best Regards,
The code:
I want to use channel 3 and the internal temperature sensor of stm32f051.
I read the reference manual of the micro and I tried to use it, but unfortunately, my code does not work.
Please help me.
Thanks and Best Regards,
The code:
main:
#include <stm32f0xx.h>
short ADC_Result[2]={0,0};
char i=0;
int volt;
int dam,temp;
int main()
{
for(int j=0;j<200000;j++)j=j; //delay
RCC->APB2ENR |= RCC_APB2ENR_ADC1EN;
ADC1->CR |=ADC_CR_ADCAL;
while (ADC1->CR & ADC_CR_ADCAL);
ADC1->CR |=ADC_CR_ADEN;
ADC1->CHSELR |=ADC_CHSELR_CHSEL3 | ADC_CHSELR_CHSEL16;
ADC->CCR |= ADC_CCR_TSEN;
while(1)
{
ADC1->CR |= ADC_CR_ADSTART; /* Start the ADC conversion */
for (i=0; i < 2; i++)
{
while (!(ADC1->ISR & ADC_ISR_EOC)); /* Wait end of conversion */
ADC_Result[i] = ADC1->DR; /* Store the ADC conversion result */
}
volt=volt+ADC_Result[0];
dam=ADC_Result[1]+dam;
}
}