Move PT1000 Measurement from ADC1 to ADC3 in order to make ADC1 free for Safety ADC implementation

stm-firmware/include/reflow-controller/adc-meas.h

@@ -24,6 +24,11 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stm32/stm32f4xx.h>
+
+/*If this is changed, change DMA code to fit the channel assignment! */
+#define ADC_PT1000_PERIPH ADC3
+#define ADC_PT1000_DMA2_STREAM0_CHANNEL 2
+
 /**
  * @brief Moving average filter coefficient for PT1000 measurement
  */