Added Start/stop function to stop the power flow.

src/opalib_pid_voltage.c

@@ -169,17 +169,12 @@ void opalib_pid_voltage_init_boost(float32_t vref, float32_t kp, float32_t ki, f
 	data_acquisition_start();
 }
 
-/**
- * DEPRECATED - This function update the voltage reference of the  
- * control task.
- */
 
-void opalib_pid_update_voltage_reference(float32_t vref)
+void opalib_pid_reset_state()
 {
-	Vref=vref;
+	arm_pid_reset_f32(&PID_variables);
 }
 
-
 /**
  * This function does the PID calculation 
  * The PID has an anti-windup that permits to avoid 
@@ -340,4 +335,14 @@ void opalib_pid_voltage_stop()
 {
 	leg_stop(TIMA);
 	leg_stop(TIMB);
+}
+
+/**
+ * This stops the converter by putting both timing
+ * units outputs low
+ */
+void opalib_pid_voltage_start()
+{
+	leg_start(TIMA);
+	leg_start(TIMB);
 }
\ No newline at end of file

src/opalib_pid_voltage.h

@@ -53,14 +53,6 @@ void opalib_pid_voltage_init_buck(float32_t vref, float32_t kp, float32_t ki, fl
  */
 void opalib_pid_voltage_init_boost(float32_t vref, float32_t kp, float32_t ki, float32_t kd, uint32_t task_period_us);
 
-/**
- * @brief     This function update the voltage reference of the
- * control task
- * 
- * @param[in] vref      Reference voltage for the PID
- */
-
-void opalib_pid_update_voltage_reference(float32_t vref);
 
 /**
  * @brief     This function does the PID calculation for the chosen
@@ -97,6 +89,19 @@ void opalib_pid_voltage_pwm_update(float32_t duty_cycle);
  */
 void opalib_pid_voltage_stop(void);
 
+/**
+ * @brief This function stops the converter by putting both timing
+ * units outputs 
+ */
+void opalib_pid_voltage_start(void);
+
+/**
+ * @brief This function reset the pid state
+ */
+
+void opalib_pid_reset_state(void);
+
+
 #ifdef __cplusplus
 }
 #endif