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@ -4,18 +4,16 @@ |
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#include <stdint.h> |
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#include <stdbool.h> |
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#include <avr/pgmspace.h> |
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#include <avr/interrupt.h> |
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#include "usb_keyboard.h" |
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#include "usb_keycodes.h" |
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#include "matrix.h" |
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#include "print.h" |
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#include "debug.h" |
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#include "util.h" |
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#include "keymap.h" |
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#include "controller.h" |
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#include "keymap_skel.h" |
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#define FN_KEYCODE(fn) (pgm_read_byte(&fn_keycode[(fn)])) |
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#define FN_LAYER(fn) (pgm_read_byte(&fn_layer[(fn)])) |
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#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) |
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#define KEYMAP( \ |
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R1C1, R1C0, R2C0, R3C0, R4C0, R4C1, R5C1, R5C0, R6C0, R7C0, R8C0, R8C1, R6C1, R0C2, \ |
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R1C2, R1C3, R2C3, R3C3, R4C3, R4C2, R5C2, R5C3, R6C3, R7C3, R8C3, R8C2, R6C2, \ |
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@ -34,14 +32,11 @@ |
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{ R8C0, R8C1, R8C2, R8C3, R8C4, R8C5, KB_NO, R8C7 } \ |
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} |
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#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) |
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static int current_layer = 0; |
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static bool layer_used = false; |
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/* layer to change into while Fn key pressed */ |
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static const int PROGMEM fn_layer[] = { 0, 1, 2, 3, 4, 0, 2, 3 }; |
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static const uint8_t PROGMEM fn_layer[] = { 0, 1, 2, 3, 4, 0, 2, 3 }; |
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/* keycode to sent when Fn key released without using layer keys. */ |
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static const uint8_t PROGMEM fn_keycode[] = { |
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KB_NO, // FN_0 [NOT USED] |
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KB_NO, // FN_1 layer 1 |
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@ -73,6 +68,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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KB_LSFT,KB_Z, KB_X, KB_C, KB_V, KB_B, KB_N, KB_M, KB_COMM,KB_DOT, KB_SLSH,KB_RSFT,FN_1, \ |
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FN_7, KB_LGUI,KB_LALT,KB_SPC, FN_6, KB_BSLS,KB_GRV, KB_NO, KB_NO), |
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/* Layer 1: HHKB mode (HHKB Fn) |
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* ,-----------------------------------------------------------. |
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* |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete | |
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@ -92,6 +88,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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KB_LSFT,KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KP_PLUS,KP_MINS,KB_END, KB_PGDN,KB_DOWN,KB_RSFT,FN_1, \ |
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KB_NO, KB_LGUI,KB_LALT,KB_SPC, KB_RALT,KB_NO, KB_NO, KB_NO, KB_NO), |
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/* Layer 2: Vi mode (Quote/Rmeta) |
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* ,-----------------------------------------------------------. |
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* | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12| ` | |
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@ -111,6 +108,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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KB_LSFT,KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_RSFT,KB_NO, \ |
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KB_NO, KB_LGUI,KB_LALT,KB_SPC, FN_6, KB_NO, KB_NO, KB_NO, KB_NO), |
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/* Layer 3: Mouse mode (Semicolon) |
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* ,-------------------------------------------------------- --. |
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* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete | |
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@ -131,6 +129,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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KB_LSFT,KB_NO, MS_DOWN,KB_NO, KB_NO, KB_NO, MS_BTN2,MS_BTN1,MS_BTN2,MS_BTN3,KB_NO, KB_RSFT,KB_NO, \ |
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FN_7, KB_LGUI,KB_LALT,MS_BTN1,KB_RALT,KB_NO, KB_NO, KB_NO, KB_NO), |
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/* Layer 4: Matias half keyboard style (Space) |
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* ,-----------------------------------------------------------. |
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* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete | |
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@ -152,76 +151,22 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { |
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}; |
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uint8_t keymap_get_keycode(int row, int col) |
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uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) |
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{ |
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return keymap_get_keycodel(current_layer, row, col); |
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return KEYCODE(layer, row, col); |
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} |
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uint8_t keymap_get_keycodel(int layer, int row, int col) |
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int keymap_fn_layer(uint8_t fn_bits) |
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{ |
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uint8_t code = KEYCODE(layer, row, col); |
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// normal key or mouse key |
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if (IS_KEY(code) || IS_MOUSE(code)) |
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layer_used = true; |
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return code; |
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return pgm_read_byte(&fn_layer[biton(fn_bits)]); |
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} |
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inline |
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int keymap_get_layer(void) |
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uint8_t keymap_fn_keycode(uint8_t fn_bits) |
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{ |
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return current_layer; |
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return pgm_read_byte(&fn_keycode[(biton(fn_bits))]); |
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} |
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inline |
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int keymap_set_layer(int layer) |
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{ |
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current_layer = layer; |
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return current_layer; |
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} |
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inline |
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bool keymap_is_special_mode(uint8_t fn_bits) |
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{ |
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return (keyboard_modifier_keys == (BIT_LCTRL | BIT_LSHIFT | BIT_LALT | BIT_LGUI)); |
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} |
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void keymap_fn_proc(uint8_t fn_bits) |
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{ |
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// layer switching |
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static int last_bits = 0; |
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static uint8_t last_mod = 0; |
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if (usb_keyboard_has_key() || fn_bits == last_bits) { |
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// do nothing during press other than Fn key |
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return; |
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} else if (fn_bits == 0) { |
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// send key when Fn key is released without using the layer |
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if (!layer_used) { |
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uint8_t code = FN_KEYCODE(biton(last_bits)); |
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if (code != KB_NO) { |
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if (IS_MOD(code)) { |
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keyboard_modifier_keys = last_mod | 1<<(code & 0x07); |
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} else { |
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keyboard_keys[0] = code; |
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keyboard_modifier_keys = last_mod; |
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} |
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usb_keyboard_send(); |
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usb_keyboard_print(); |
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usb_keyboard_clear(); |
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} |
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} |
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last_bits = 0; |
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last_mod = 0; |
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layer_used = false; |
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keymap_set_layer(0); // default layer |
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} else if ((fn_bits & (fn_bits - 1)) == 0) { |
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// switch layer when just one Fn Key is pressed |
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last_bits = fn_bits; |
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last_mod = keyboard_modifier_keys; |
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layer_used = false; |
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keymap_set_layer(FN_LAYER(biton(fn_bits))); |
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debug("layer: "); phex(current_layer); debug("("); |
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debug_bin(last_bits); debug(")\n"); |
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debug("last_mod: "); debug_hex(last_mod); debug("\n"); |
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} |
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} |