]> git.donarmstrong.com Git - qmk_firmware.git/blob - keyboards/crkbd/keymaps/default/keymap.c
Reduce CRKBD firmware size by reducing layer numbers (#5471)
[qmk_firmware.git] / keyboards / crkbd / keymaps / default / keymap.c
1 #include QMK_KEYBOARD_H
2 #include "bootloader.h"
3 #ifdef PROTOCOL_LUFA
4   #include "lufa.h"
5   #include "split_util.h"
6 #endif
7 #ifdef SSD1306OLED
8   #include "ssd1306.h"
9 #endif
10
11 extern keymap_config_t keymap_config;
12
13 #ifdef RGBLIGHT_ENABLE
14 //Following line allows macro to read current RGB settings
15 extern rgblight_config_t rgblight_config;
16 #endif
17
18 extern uint8_t is_master;
19
20 // Each layer gets a name for readability, which is then used in the keymap matrix below.
21 // The underscores don't mean anything - you can have a layer called STUFF or any other name.
22 // Layer names don't all need to be of the same length, obviously, and you can also skip them
23 // entirely and just use numbers.
24 #define _QWERTY 0
25 #define _LOWER 1
26 #define _RAISE 2
27 #define _ADJUST 3
28
29 enum custom_keycodes {
30   QWERTY = SAFE_RANGE,
31   LOWER,
32   RAISE,
33   ADJUST,
34   BACKLIT,
35   RGBRST
36 };
37
38 enum macro_keycodes {
39   KC_SAMPLEMACRO,
40 };
41
42 #define KC______ KC_TRNS
43 #define KC_XXXXX KC_NO
44 #define KC_LOWER LOWER
45 #define KC_RAISE RAISE
46 #define KC_RST   RESET
47 #define KC_LRST  RGBRST
48 #define KC_LTOG  RGB_TOG
49 #define KC_LHUI  RGB_HUI
50 #define KC_LHUD  RGB_HUD
51 #define KC_LSAI  RGB_SAI
52 #define KC_LSAD  RGB_SAD
53 #define KC_LVAI  RGB_VAI
54 #define KC_LVAD  RGB_VAD
55 #define KC_LMOD  RGB_MOD
56 #define KC_CTLTB CTL_T(KC_TAB)
57 #define KC_GUIEI GUI_T(KC_LANG2)
58 #define KC_ALTKN ALT_T(KC_LANG1)
59
60 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
61   [_QWERTY] = LAYOUT_kc( \
62   //,-----------------------------------------.                ,-----------------------------------------.
63         ESC,     Q,     W,     E,     R,     T,                      Y,     U,     I,     O,     P,  BSPC,\
64   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
65       CTLTB,     A,     S,     D,     F,     G,                      H,     J,     K,     L,  SCLN,  QUOT,\
66   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
67        LSFT,     Z,     X,     C,     V,     B,                      N,     M,  COMM,   DOT,  SLSH,  RSFT,\
68   //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
69                                   GUIEI, LOWER,   SPC,      ENT, RAISE, ALTKN \
70                               //`--------------------'  `--------------------'
71   ),
72
73   [_LOWER] = LAYOUT_kc( \
74   //,-----------------------------------------.                ,-----------------------------------------.
75         ESC,     1,     2,     3,     4,     5,                      6,     7,     8,     9,     0,  BSPC,\
76   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
77       CTLTB,    F1,    F2,    F3,    F4,    F5,                     F6,    F7,    F8,    F9,   F10, XXXXX,\
78   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
79        LSFT,   F11,   F12,   F13,   F14,   F15,                    F16,   F17,   F18,   F19,   F20, XXXXX,\
80   //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
81                                   GUIEI, LOWER,   SPC,      ENT, RAISE, ALTKN \
82                               //`--------------------'  `--------------------'
83   ),
84
85   [_RAISE] = LAYOUT_kc( \
86   //,-----------------------------------------.                ,-----------------------------------------.
87         ESC,  EXLM,    AT,  HASH,   DLR,  PERC,                   CIRC,  AMPR,  ASTR,  LPRN,  RPRN,  BSPC,\
88   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
89       CTLTB, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                   MINS,   EQL,  LCBR,  RCBR,  PIPE,   GRV,\
90   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
91        LSFT, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                   UNDS,  PLUS,  LBRC,  RBRC,  BSLS,  TILD,\
92   //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
93                                   GUIEI, LOWER,   SPC,      ENT, RAISE, ALTKN \
94                               //`--------------------'  `--------------------'
95   ),
96
97   [_ADJUST] = LAYOUT_kc( \
98   //,-----------------------------------------.                ,-----------------------------------------.
99         RST,  LRST, XXXXX, XXXXX, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
100   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
101        LTOG,  LHUI,  LSAI,  LVAI, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
102   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
103        LMOD,  LHUD,  LSAD,  LVAD, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
104   //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
105                                   GUIEI, LOWER,   SPC,      ENT, RAISE, ALTKN \
106                               //`--------------------'  `--------------------'
107   )
108 };
109
110 int RGB_current_mode;
111
112 void persistent_default_layer_set(uint16_t default_layer) {
113   eeconfig_update_default_layer(default_layer);
114   default_layer_set(default_layer);
115 }
116
117 // Setting ADJUST layer RGB back to default
118 void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
119   if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
120     layer_on(layer3);
121   } else {
122     layer_off(layer3);
123   }
124 }
125
126 void matrix_init_user(void) {
127     #ifdef RGBLIGHT_ENABLE
128       RGB_current_mode = rgblight_config.mode;
129     #endif
130     //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
131     #ifdef SSD1306OLED
132         iota_gfx_init(!has_usb());   // turns on the display
133     #endif
134 }
135
136 //SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
137 #ifdef SSD1306OLED
138
139 // When add source files to SRC in rules.mk, you can use functions.
140 const char *read_layer_state(void);
141 const char *read_logo(void);
142 void set_keylog(uint16_t keycode, keyrecord_t *record);
143 const char *read_keylog(void);
144 const char *read_keylogs(void);
145
146 // const char *read_mode_icon(bool swap);
147 // const char *read_host_led_state(void);
148 // void set_timelog(void);
149 // const char *read_timelog(void);
150
151 void matrix_scan_user(void) {
152    iota_gfx_task();
153 }
154
155 void matrix_render_user(struct CharacterMatrix *matrix) {
156   if (is_master) {
157     // If you want to change the display of OLED, you need to change here
158     matrix_write_ln(matrix, read_layer_state());
159     matrix_write_ln(matrix, read_keylog());
160     matrix_write_ln(matrix, read_keylogs());
161     //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
162     //matrix_write_ln(matrix, read_host_led_state());
163     //matrix_write_ln(matrix, read_timelog());
164   } else {
165     matrix_write(matrix, read_logo());
166   }
167 }
168
169 void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
170   if (memcmp(dest->display, source->display, sizeof(dest->display))) {
171     memcpy(dest->display, source->display, sizeof(dest->display));
172     dest->dirty = true;
173   }
174 }
175
176 void iota_gfx_task_user(void) {
177   struct CharacterMatrix matrix;
178   matrix_clear(&matrix);
179   matrix_render_user(&matrix);
180   matrix_update(&display, &matrix);
181 }
182 #endif//SSD1306OLED
183
184 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
185   if (record->event.pressed) {
186 #ifdef SSD1306OLED
187     set_keylog(keycode, record);
188 #endif
189     // set_timelog();
190   }
191
192   switch (keycode) {
193     case QWERTY:
194       if (record->event.pressed) {
195         persistent_default_layer_set(1UL<<_QWERTY);
196       }
197       return false;
198       break;
199     case LOWER:
200       if (record->event.pressed) {
201         layer_on(_LOWER);
202         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
203       } else {
204         layer_off(_LOWER);
205         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
206       }
207       return false;
208       break;
209     case RAISE:
210       if (record->event.pressed) {
211         layer_on(_RAISE);
212         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
213       } else {
214         layer_off(_RAISE);
215         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
216       }
217       return false;
218       break;
219     case ADJUST:
220         if (record->event.pressed) {
221           layer_on(_ADJUST);
222         } else {
223           layer_off(_ADJUST);
224         }
225         return false;
226         break;
227     case RGB_MOD:
228       #ifdef RGBLIGHT_ENABLE
229         if (record->event.pressed) {
230           rgblight_mode(RGB_current_mode);
231           rgblight_step();
232           RGB_current_mode = rgblight_config.mode;
233         }
234       #endif
235       return false;
236       break;
237     case RGBRST:
238       #ifdef RGBLIGHT_ENABLE
239         if (record->event.pressed) {
240           eeconfig_update_rgblight_default();
241           rgblight_enable();
242           RGB_current_mode = rgblight_config.mode;
243         }
244       #endif
245       break;
246   }
247   return true;
248 }