Added basic implementation of writing a macro program to the firmware

include/change_key.h

@@ -1,32 +0,0 @@
-/* changeKey.h */
-
-/* Define for key offsets */
-#define F8_KEY1 0x00005149
-#define F8_KEY2 0x00005179
-#define F8_KEY3 0x00005181
-#define F8_KEY4 0x00005189
-#define F8_KEY5 0x00005190
-#define F8_KEY6 0x00005182
-#define F8_KEY7 0x0000517a
-#define F8_KEY8 0x0000514a
-
-/* Define for prog1-8 offset */
-#define PROG1_OFFSET 0x0000539C
-#define PROG2_OFFSET 0x000056BC
-#define PROG3_OFFSET 0x000059DC
-#define PROG4_OFFSET 0x00005CFC
-#define PROG5_OFFSET 0x0000601C
-#define PROG6_OFFSET 0x0000633C
-#define PROG7_OFFSET 0x0000665C
-#define PROG8_OFFSET 0x0006977C
-
-typedef struct key_prog key_prog;
-struct key_prog
-{
-    int offset;
-    int key_settings[100][8];
-};
-
-
-void set_key_value(char* firmware_buffer, int key, int value);
-

include/firmware_handling.h

@@ -1,11 +1,85 @@
-typedef struct fbuffer_t fbuffer_t;
-struct fbuffer_t
+#include <stdint.h>
+
+/* Max prog_actions per key_prog */
+#define MAX_ACTION 100
+
+/* Defines for key offsets */
+#define F8_KEY1 0x00005189
+#define F8_KEY2 0x00005181
+#define F8_KEY3 0x00005179
+#define F8_KEY4 0x00005149
+#define F8_KEY5 0x0000518A
+#define F8_KEY6 0x00005182
+#define F8_KEY7 0x0000517A
+#define F8_KEY8 0x0000514A
+
+/* Defines for key program code */
+#define F8_PROG1 0xD7
+#define F8_PROG2 0xD8
+#define F8_PROG3 0xD9
+#define F8_PROG4 0xDA
+#define F8_PROG5 0xDB
+#define F8_PROG6 0xDC
+#define F8_PROG7 0xDD
+#define F8_PROG8 0xDE
+
+/* Define for prog1-8 offset */
+#define PROG1_OFFSET 0x0000539C
+#define PROG2_OFFSET 0x000056BC
+#define PROG3_OFFSET 0x000059DC
+#define PROG4_OFFSET 0x00005CFC
+#define PROG5_OFFSET 0x0000601C
+#define PROG6_OFFSET 0x0000633C
+#define PROG7_OFFSET 0x0000665C
+#define PROG8_OFFSET 0x0000697C
+
+typedef struct f_bffr_t* f_bffrP;
+struct f_bffr_t
 {
-    char* buffer;
+    char *buffer;
     int size;
 };
 
-/* reads in the firmware file into a buffer */
-fbuffer_t* get_firmware_buffer(char* filename); 
-void write_firmware_buffer(char* filename, fbuffer_t* p_fb);
+/* 
+ * A single macro action
+ * First value is the modifiers to be hold while executing the other actions (see keycodes.h)
+ * Second value is the delay between the keypresse ranging from 0.0 seconds to 3.0 seconds
+ * The remaining values are the keycodes to be pressed
+ */
+typedef struct prog_action* prog_actionP;
+struct prog_action
+{
+    uint8_t k_modifier;
+    uint8_t k_delay;
+    uint8_t k_action1;
+    uint8_t k_action2;
+    uint8_t k_action3;
+    uint8_t k_action4;
+    uint8_t k_action5;
+    uint8_t k_action6;
+};
+
+/* 
+ * A single macro program consisting of the offset and up to MAX_ACTION (100) actions
+ */
+typedef struct key_prog* key_progP;
+struct key_prog
+{
+    int prog_offset;
+    prog_actionP prog_actions[MAX_ACTION];
+};
+
+/* 
+ * set the value "value" to the specified key "key" inside the buffer "firmware_buffer"
+ * Key has to be the offset of the key to be altered.
+ * Value has to be a keycode
+ */
+void set_key_value(char *firmware_buffer, int key, int value);
+
+void set_program(f_bffrP p_fb, key_progP kp);
+
+/* reads in the firmware file into a buffer */
+f_bffrP get_firmware_buffer(char *filename); 
+
+void write_firmware_buffer(char *filename, f_bffrP p_fb);