add mppt

src/MPPT.c

@@ -0,0 +1,25 @@
+#include <ti/drivers/PWM.h>
+
+#include "global.h"
+#include "MPPT.h"
+
+#define US_TO_COUNT(n) n*1000
+
+void mppt_vermogenOverride(uint8_t vermogen){
+  return;
+}
+
+void mppt_init(){
+  PWM_init();
+
+  PWM_Params params;
+  PWM_Params_init(&params);
+  params.dutyUnits = PWM_PERIOD_COUNTS;
+  params.dutyValue = US_TO_COUNT(10);
+  params.periodUnits = PWM_PERIOD_US;
+  params.periodValue = 0;
+  PWM_Handle pwm = PWM_open(CONFIG_PWM_0, &params);
+  if (pwm == NULL) {
+    while (1);
+  }
+}

src/MPPT.h

@@ -1,6 +1,9 @@
 #ifndef MPPT_H
 #define MPPT_H
 
+#include <stdint.h>
+
+void mppt_init();
 void mppt_vermogenOverride(uint8_t vermogen);
 
 #endif

src/main.c

@@ -30,7 +30,8 @@ pthread_t createSimplePTread(int prio, void * fn){
 void startInit(){
   createSimplePTread(1, &comm_spi);
   createSimplePTread(1, &noodstop_init);
-  //TODO: add systeembeheer and mppt
+  createSimplePTread(1, &mppt_init);
+  //TODO: add systeembeheer
 }
 
 int main(void)