Formalizing code module structure and inheritance (Large Commit)

- Commenting cleaned up
- usb_keyboard_debug is not finished yet in terms of cleanup (needs DEBUB_PRINT #ifdef's)
- Added LoadFile script generation
- Formalized KeyIndex and USBKeys data containers
- Split parts of scan_loop into Macro, USB, and main.c
- Added interface to USB modules
- Added interface to Macro modules
- Added proper Debug module enable/disable

Macro/basic/macro.c

@@ -0,0 +1,86 @@
+/* Copyright (C) 2011 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
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+// ----- Includes -----
+
+// AVR Includes
+
+// Project Includes
+#include <usb_com.h>
+#include <scan_loop.h>
+#include <print.h>
+
+// Keymaps
+#include <keymap.h>
+#include <usb_keys.h>
+
+// Local Includes
+#include "macro.h"
+
+
+
+// ----- Functions -----
+
+// Given a sampling array, and the current number of detected keypress
+// Add as many keypresses from the sampling array to the USB key send array as possible.
+void keyPressDetection( uint8_t *keys, uint8_t *validKeys, uint8_t numberOfKeys, uint8_t *modifiers, uint8_t numberOfModifiers, uint8_t *map )
+{
+	for ( uint8_t key = 0; key < numberOfKeys + 1; key++ ) {
+		if ( keys[key] & (1 << 7) ) {
+			// TODO Debug Out
+			uint8_t modFound = 0;
+
+			// Determine if the key is a modifier
+			for ( uint8_t mod = 0; mod < numberOfModifiers; mod++ ) {
+				// Modifier found
+				if ( modifiers[mod] == key ) {
+					USBKeys_Modifiers |= map[key];
+					modFound = 1;
+					break;
+				}
+			}
+			if ( modFound )
+				continue;
+
+			// Too many keys
+			if ( *validKeys >= USBKeys_MaxSize )
+				break;
+
+			// Allow ignoring keys with 0's
+			if ( map[key] != 0 )
+				USBKeys_Array[(*validKeys)++] = map[key];
+		}
+	}
+}
+
+void process_macros(void)
+{
+	// Layout Setup
+	uint8_t validKeys = 0;
+
+	uint8_t *keyboard_MODMASK = keyboard_modifierMask;
+	uint8_t  keyboard_NUMMODS = MODIFIERS_KEYBOARD;
+	uint8_t *keyboard_MAP     = defaultMap;
+
+	// Debounce Sampling Array to USB Data Array
+	keyPressDetection( KeyIndex_Array, &validKeys, KeyIndex_Size, keyboard_MODMASK, keyboard_NUMMODS, keyboard_MAP );
+}
+

Macro/basic/macro.h

@@ -0,0 +1,38 @@
+/* Copyright (C) 2011 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
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef __macro_h
+#define __macro_h
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <stdint.h>
+
+
+
+// ----- Functions -----
+
+void keyPressDetection( uint8_t *keys, uint8_t *validKeys, uint8_t numberOfKeys, uint8_t *modifiers, uint8_t numberOfModifiers, uint8_t *map );
+void process_macros(void);
+
+#endif
+

Macro/basic/setup.cmake

@@ -12,6 +12,7 @@
 #
 
 set( MACRO_SRCS
+	macro.c
 )