Add led class

1 files changed, 44 insertions, 0 deletions

diff --git a/led.hpp b/led.hpp
new file mode 100644
index 0000000..30b7a7a
--- /dev/null
+++ b/led.hpp
@@ -0,0 +1,44 @@
+/* 
+ * File:   led.hpp
+ * Author: naopross
+ *
+ * Created on May 5, 2018, 2:33 PM
+ */
+
+#ifndef LED_HPP
+#define LED_HPP
+
+#include "hal/pin.hpp"
+
+#include <string>
+
+class led {
+public:
+    enum class color
+    {
+        RED, GREEN, YELLOW,
+    };
+
+    led(gpio *pin, color color);
+    virtual ~led();
+
+    void pin(gpio *pin);
+    gpio * pin() const ;
+
+    void get_color(color color);
+    color set_color() const;
+
+    void set(unsigned s);
+    unsigned read() const;
+    void toggle();
+
+    std::string to_string();
+
+private:
+    led() {}
+
+    gpio *_pin = nullptr;
+    color _color;
+};
+
+#endif  /* LED_HPP */