Diff: MCP/MCP.h

Revision:

2:32d2cd7d744b

Parent:

1:5b0303768126

Child:

4:15547d07f8e5

diff -r 5b0303768126 -r 32d2cd7d744b MCP/MCP.h
--- a/MCP/MCP.h	Tue Jan 21 11:10:33 2020 +0000
+++ b/MCP/MCP.h	Thu Jan 23 09:16:38 2020 +0000
@@ -9,27 +9,22 @@
 
 #define MCP_ADDRESS 0x40
 
-
-
-typedef enum {
-    a0 = 0,
-    a1 = 1,
-    a2 = 2,
-    a3 = 3,
-    a4 = 4,
-    a5 = 5,
-    a6 = 6,
-    a7 = 7,
-    b0 = 8,
-    b1 = 9,
-    b2 = 10,
-    b3 = 11,
-    b4 = 12,
-    b5 = 13,
-    b6 = 14,
-    b7 = 15,
-}pin_name;
-
+#define GPA0 0
+#define GPA1 1
+#define GPA2 2
+#define GPA3 3
+#define GPA4 4
+#define GPA5 5
+#define GPA6 6
+#define GPA7 7
+#define GPB0 8
+#define GPB1 9
+#define GPB2 10
+#define GPB3 11
+#define GPB4 12
+#define GPB5 13
+#define GPB6 14
+#define GPB7 15
 
 typedef enum {
     OUTPUT,
@@ -63,8 +58,6 @@
         void Initialize(void);
         // MCP register update and read new data
         void Update(void);
-        // i2c error check
-        bool ErrorOccurred(void);
         
     private:
         I2C i2c;
@@ -79,6 +72,8 @@
         
         void _Write(uint8_t address, uint8_t data);
         void _Read(uint8_t address, uint8_t data);
+        
+        void I2Crestart(void);
     
 };