From 2ed76ac55615a720dbcbf2ac828ad3060a252273 Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Sun, 15 Mar 2020 18:03:11 +0100
Subject: Encapsulate brightness controll into the class BrightnessController.
 Add a new app to configure the brightness.

---
 src/Components/Brightness/BrightnessController.h | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/Components/Brightness/BrightnessController.h

(limited to 'src/Components/Brightness/BrightnessController.h')

diff --git a/src/Components/Brightness/BrightnessController.h b/src/Components/Brightness/BrightnessController.h
new file mode 100644
index 00000000..b8354ec0
--- /dev/null
+++ b/src/Components/Brightness/BrightnessController.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <cstdint>
+
+namespace Pinetime {
+  namespace Controllers {
+    class BrightnessController {
+    public:
+      enum class Levels {Off, Low, Medium, High};
+      void Init();
+
+      void Set(Levels level);
+      Levels Level() const;
+      void Lower();
+      void Higher();
+
+      void Backup();
+      void Restore();
+
+    private:
+      static constexpr uint8_t pinLcdBacklight1 = 14;
+      static constexpr uint8_t pinLcdBacklight2 = 22;
+      static constexpr uint8_t pinLcdBacklight3 = 23;
+      Levels level = Levels::High;
+      Levels backupLevel = Levels::High;
+    };
+  }
+}
-- 
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