X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=Scan%2Fmatrix%2Fscan_loop.h;h=1366c5073bbc71dd7cd2633652d6ec3f5c43279a;hb=5f262ea4b68a07e9b94ce0a49c0f7196e5f32b3b;hp=a451d664ccb38eca572f8d6d16e3dff3ed32eb9b;hpb=6557022f206483aea761e057b65dba500b5decee;p=kiibohd-controller.git

diff --git a/Scan/matrix/scan_loop.h b/Scan/matrix/scan_loop.h
index a451d66..1366c50 100644
--- a/Scan/matrix/scan_loop.h
+++ b/Scan/matrix/scan_loop.h
@@ -1,15 +1,15 @@
-/* Copyright (C) 2011 by Jacob Alexander
- * 
+/* Copyright (C) 2011-2012,2014-2015 by Jacob Alexander
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -19,8 +19,7 @@
  * THE SOFTWARE.
  */
 
-#ifndef __SCAN_LOOP_H
-#define __SCAN_LOOP_H
+#pragma once
 
 // ----- Includes -----
 
@@ -37,21 +36,29 @@
 
 // ----- Defines -----
 
+#define KEYBOARD_BUFFER 24 // Max number of key signals to buffer
+
 
 
 // ----- Variables -----
 
 // NOTE: Highest Bit: Valid keypress (0x80 is valid keypress)
 //        Other Bits: Pressed state sample counter
-extern              uint8_t KeyIndex_Array [KEYBOARD_SIZE + 1];
-       static const uint8_t KeyIndex_Size = KEYBOARD_SIZE;
+extern                       uint8_t KeyIndex_Array [KEYBOARD_KEYS + 1];
+		static const uint8_t KeyIndex_Size = KEYBOARD_KEYS;
+
+extern volatile              uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER];
+extern volatile              uint8_t KeyIndex_BufferUsed;
+extern volatile     uint8_t KeyIndex_Add_InputSignal;
 
 
 
 // ----- Functions -----
 
-void scan_setup( void );
-uint8_t scan_loop( void );
+void    Scan_setup( void );
+uint8_t Scan_loop( void );
 
-#endif // __SCAN_LOOP_H
+// Callbacks from the Macro and Output modules (useful with difficult protocols)
+void Scan_finishedWithBuffer( uint8_t sentKeys );
+void Scan_finishedWithUSBBuffer( uint8_t sentKeys );