From 8f7e5036e72725b92915af09a367f808120f2ed7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andis=20Z=C4=ABle?= <andis.jargans@gmail.com>
Date: Wed, 10 Apr 2024 15:46:17 +0300
Subject: [PATCH] Started coil driver class

---
 firmware/src/hw/cc_driver.cpp | 38 +++++++++++++++++++++++++++++++++++
 firmware/src/hw/cc_driver.h   | 33 ++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 firmware/src/hw/cc_driver.cpp
 create mode 100644 firmware/src/hw/cc_driver.h

diff --git a/firmware/src/hw/cc_driver.cpp b/firmware/src/hw/cc_driver.cpp
new file mode 100644
index 0000000..0c88a36
--- /dev/null
+++ b/firmware/src/hw/cc_driver.cpp
@@ -0,0 +1,38 @@
+/**** Includes ****/
+#include "../utils/utils.h"
+#include "../utils/interpolate.h"
+#include "potentiometer.h"
+
+using namespace hw;
+
+/**** Private definitions ****/
+/**** Private constants ****/
+/**** Private variables ****/
+/**** Private function declarations ****/
+
+/**** Public function definitions ****/
+hw::Potentiometer::Potentiometer(board::AnalogIn* ain_ch, uint16_t low_deadzone, uint16_t high_deadzone)
+{
+	this->ain_ch = ain_ch;
+	this->low_deadzone = low_deadzone;
+	this->high_deadzone = high_deadzone;
+	this->percent = 0;
+}
+
+hw::Potentiometer::~Potentiometer(void)
+{
+	return;
+}
+
+uint8_t hw::Potentiometer::read(void)
+{
+	// Update input
+	this->ain_ch->read();
+	
+	// Calculate percent
+	this->percent = util::interpolate(this->ain_ch->last_read, this->low_deadzone, this->high_deadzone, 0, 100);
+	
+	return this->percent;
+}
+
+/**** Private function definitions ****/
diff --git a/firmware/src/hw/cc_driver.h b/firmware/src/hw/cc_driver.h
new file mode 100644
index 0000000..834c8c2
--- /dev/null
+++ b/firmware/src/hw/cc_driver.h
@@ -0,0 +1,33 @@
+#ifndef CONST_CURRENT_DRIVER_H_
+#define CONST_CURRENT_DRIVER_H_
+
+/**** Includes ****/
+#include <stdint.h>
+#include "../board/ain.h"
+#include "../board/halfbridge.h"
+
+namespace hw {
+
+/**** Public definitions ****/
+
+class CCdriver
+{
+	protected:
+	board::AnalogIn* sup_voltage;
+	board::AnalogIn* sup_current;
+	board::AnalogIn* ain_ch;
+	board::AnalogIn* ain_ch;
+	
+	public:
+	CCdriver(board::AnalogIn* ain_ch);
+	~CCdriver(void);
+};
+
+/**** Public function declarations ****/
+
+#ifdef TESTING
+#endif
+
+} //namespace
+
+#endif /* CONST_CURRENT_DRIVER_H_ */
\ No newline at end of file