Initial firmware commit.

firmware/common/led.hpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __LED_H__
+#define __LED_H__
+
+#include "gpio.hpp"
+
+struct LED {
+	constexpr LED(const GPIO gpio) :
+		_gpio { gpio } {
+	}
+
+	void setup() const {
+		_gpio.clear();
+		_gpio.output();
+		_gpio.configure();
+	}
+
+	void on() const {
+		_gpio.set();
+	}
+
+	void off() const {
+		_gpio.clear();
+	}
+
+	void toggle() const {
+		_gpio.toggle();
+	}
+
+	void write(const bool value) const {
+		_gpio.write(value);
+	}
+
+private:
+	const GPIO _gpio;
+};
+
+#endif/*__LED_H__*/