Inital commit

2023-02-09 11:54:14 +01:00
commit f19b4c485a
3 changed files with 115 additions and 0 deletions
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <Arduino.h>
+
+#define NUM_KEYS 12
+
+class Gamepad{
+    public:
+        enum Button {
+            B = 0x1,
+            Y = 0x2,
+            Select = 0x4,
+            Start = 0x8,
+            Up = 0x10,
+            Down = 0x20,
+            Left = 0x40,
+            Right = 0x80,
+            A = 0x100,
+            X = 0x200,
+            LeftShoulder = 0x400,
+            RightShoulder = 0x800
+        };
+
+        Gamepad(uint8_t latch, uint8_t clock, uint8_t data);
+
+        bool isPressed(Button button);
+        bool isPressedLast(Button button);
+        uint16_t getState();
+        uint16_t getLastState();
+    
+    private:
+        uint16_t readCon();
+        
+        uint16_t lastState = 0;
+
+        uint8_t latch;
+        uint8_t clock;
+        uint8_t data;
+};