Cleaning up the BudKeypad module for the Buffered Macro Module

- Fixed key repeat rate issues
- Added the recent function additions to the scan module API

Scan/matrix/scan_loop.h

@@ -58,5 +58,16 @@ extern volatile              uint8_t KeyIndex_BufferUsed;
 void scan_setup( void );
 uint8_t scan_loop( void );
 
+
+// Functions available to macro.c
+uint8_t scan_sendData( uint8_t dataPayload );
+
+void scan_finishedWithBuffer( void );
+void scan_finishedWithUSBBuffer( void );
+void scan_lockKeyboard( void );
+void scan_unlockKeyboard( void );
+void scan_resetKeyboard( void );
+
+
 #endif // __SCAN_LOOP_H