Finished const voltage output

firmware/src/hw/cv_driver.cpp

@@ -1,40 +0,0 @@
-/**** Includes ****/
-#include "../utils/utils.h"
-#include "cv_driver.h"
-
-using namespace hw;
-
-/**** Private definitions ****/
-/**** Private constants ****/
-/**** Private variables ****/
-/**** Private function declarations ****/
-
-/**** Public function definitions ****/
-hw::CVdriver::CVdriver(board::AnalogIn* sup_voltage, board::AnalogIn* out_voltage, board::Hafbridge* hbridge)
-{
-	this->sup_voltage = sup_voltage;
-	this->hbridge = hbridge;
-	this->target = 0;
-	this->off = 1;
-}
-
-hw::CVdriver::~CVdriver(void)
-{
-	return;
-}
-
-void hw::CVdriver::update(void)
-{
-	// Update all inputs
-	this->sup_voltage->read();
-	
-	// Calculate ratio
-	uint16_t ratio = util::sat_ratio(this->target, this->sup_voltage->last_read);
-	
-	// Set output
-	this->hbridge->write(ratio);
-}
-
-
-
-/**** Private function definitions ****/

firmware/src/hw/cv_driver.h

@@ -1,37 +0,0 @@
-#ifndef CONST_VOLTAGE_DRIVER_H_
-#define CONST_VOLTAGE_DRIVER_H_
-
-/**** Includes ****/
-#include <stdint.h>
-#include "../board/ain.h"
-#include "../board/halfbridge.h"
-
-namespace hw {
-
-/**** Public definitions ****/
-
-class CVdriver
-{
-	protected:
-	board::AnalogIn* sup_voltage;
-	
-	board::Hafbridge* hbridge;
-	
-	public:
-	CVdriver(board::AnalogIn* sup_voltage, board::Hafbridge* hbridge);
-	~CVdriver(void);
-	
-	uint16_t target = 0;
-	uint8_t off = 0;
-	
-	void process(void);
-};
-
-/**** Public function declarations ****/
-
-#ifdef TESTING
-#endif
-
-} //namespace
-
-#endif /* CONST_VOLTAGE_DRIVER_H_ */

firmware/src/hw/cv_otput.cpp

@@ -0,0 +1,52 @@
+/**** Includes ****/
+#include "../utils/utils.h"
+#include "cv_output.h"
+
+using namespace hw;
+
+/**** Private definitions ****/
+/**** Private constants ****/
+/**** Private variables ****/
+/**** Private function declarations ****/
+
+/**** Public function definitions ****/
+hw::CVoutput::CVoutput(board::Hafbridge* hbridge)
+{
+	this->hbridge = hbridge;
+	this->target = 0;
+	this->min_out = 0;
+	this->hbridge->disable();
+}
+
+hw::CVoutput::~CVoutput(void)
+{
+	this->hbridge->write((uint16_t)0);
+	this->hbridge->disable();
+	return;
+}
+
+void hw::CVoutput::update(uint16_t supply_mv)
+{
+	// Check target	
+	if((this->target < this->min_out)&&(this->target > 0)) this->target = this->min_out;
+	
+	// Set output
+	this->hbridge->write(util::sat_ratio(this->target, supply_mv));
+}
+
+void hw::CVoutput::enable(void)
+{
+	this->hbridge->enable();
+}
+
+void hw::CVoutput::disable(void)
+{
+	this->hbridge->disable();	
+}
+
+uint8_t hw::CVoutput::is_enabled(void)
+{
+	return this->hbridge->is_enabled();
+}
+
+/**** Private function definitions ****/

firmware/src/hw/cv_output.h

@@ -0,0 +1,38 @@
+#ifndef CONST_VOLTAGE_OUTPUT_H_
+#define CONST_VOLTAGE_OUTPUT_H_
+
+/**** Includes ****/
+#include <stdint.h>
+#include "../board/ain.h"
+#include "../board/halfbridge.h"
+
+namespace hw {
+
+/**** Public definitions ****/
+
+class CVoutput
+{
+	protected:
+	board::Hafbridge* hbridge;
+	
+	public:
+	CVoutput(board::Hafbridge* hbridge);
+	~CVoutput(void);
+	
+	uint16_t target;
+	uint16_t min_out;
+	
+	void update(uint16_t supply_mv);
+	void enable(void);
+	void disable(void);
+	uint8_t is_enabled(void);
+};
+
+/**** Public function declarations ****/
+
+#ifdef TESTING
+#endif
+
+} //namespace
+
+#endif /* CONST_VOLTAGE_OUTPUT_H_ */