reflow-oven-control-sw/stm-firmware/main.c

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/*
* main.c
*
* Created on: Apr 25, 2015
* Author: mari
*/
#include <stm32f4xx.h>
#include <systick.h>
//#include <arm_math.h>
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#include <stm32-gpio-macros.h>
#include <system_stm32f4xx.h>
#include <stdlib.h>
#include <string.h>
#include <adc-meas.h>
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static void setup_nvic_priorities()
{
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/* No sub priorities */
NVIC_SetPriorityGrouping(2);
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/* Setup Priorities */
NVIC_SetPriority(ADC_IRQn, 1);
NVIC_SetPriority(DMA2_Stream0_IRQn, 2);
}
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static float pt1000_value;
static volatile int pt1000_value_status;
int main() {
RCC->AHB1ENR |= RCC_AHB1ENR_GPIOBEN;
__DSB();
GPIOB->MODER = OUTPUT(2) | OUTPUT(3);
GPIOB->ODR |= (1<<2);
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setup_nvic_priorities();
systick_setup();
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//setup_dma(&adc_results, 3);
adc_pt1000_setup_meas();
while(1) {
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pt1000_value_status = adc_pt1000_get_current_resistance(&pt1000_value);
}
}