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[qmk_firmware.git] / keyboards / crkbd / keymaps / thefrey / 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 3
26 #define _RAISE 4
27 #define _ADJUST 16
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         TAB,     1,     2,     3,     4,     5,                      6,     7,     8,     9,     0,  BSPC,\
76   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
77       CTLTB, MUTE,   VOLD,  VOLU,  PGUP,  PGDN,                   LEFT,  DOWN,    UP, RIGHT,  HOME,   END,\
78   //|------+------+------+------+------+------|                |------+------+------+------+------+------|
79        LSFT,    F1,    F2,    F3,    F4,    F5,                     F6,    F7,    F8,    F9,   F10, 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 // Setting ADJUST layer RGB back to default
113 void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
114   if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
115     layer_on(layer3);
116   } else {
117     layer_off(layer3);
118   }
119 }
120
121 void matrix_init_user(void) {
122     #ifdef RGBLIGHT_ENABLE
123       RGB_current_mode = rgblight_config.mode;
124     #endif
125     //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
126     #ifdef SSD1306OLED
127         iota_gfx_init(!has_usb());   // turns on the display
128     #endif
129 }
130
131 //SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
132 #ifdef SSD1306OLED
133
134 // When add source files to SRC in rules.mk, you can use functions.
135 const char *read_layer_state(void);
136 const char *read_logo(void);
137 void set_keylog(uint16_t keycode, keyrecord_t *record);
138 const char *read_keylog(void);
139 const char *read_keylogs(void);
140
141 // const char *read_mode_icon(bool swap);
142 // const char *read_host_led_state(void);
143 // void set_timelog(void);
144 // const char *read_timelog(void);
145
146 void matrix_scan_user(void) {
147    iota_gfx_task();
148 }
149
150 void matrix_render_user(struct CharacterMatrix *matrix) {
151   if (is_master) {
152     // If you want to change the display of OLED, you need to change here
153     matrix_write_ln(matrix, read_layer_state());
154     matrix_write_ln(matrix, read_keylog());
155     matrix_write_ln(matrix, read_keylogs());
156     //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
157     //matrix_write_ln(matrix, read_host_led_state());
158     //matrix_write_ln(matrix, read_timelog());
159   } else {
160     matrix_write(matrix, read_logo());
161   }
162 }
163
164 void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
165   if (memcmp(dest->display, source->display, sizeof(dest->display))) {
166     memcpy(dest->display, source->display, sizeof(dest->display));
167     dest->dirty = true;
168   }
169 }
170
171 void iota_gfx_task_user(void) {
172   struct CharacterMatrix matrix;
173   matrix_clear(&matrix);
174   matrix_render_user(&matrix);
175   matrix_update(&display, &matrix);
176 }
177 #endif//SSD1306OLED
178
179 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
180   if (record->event.pressed) {
181 #ifdef SSD1306OLED
182     set_keylog(keycode, record);
183 #endif
184     // set_timelog();
185   }
186
187   switch (keycode) {
188     case QWERTY:
189       if (record->event.pressed) {
190         set_single_persistent_default_layer(_QWERTY);
191       }
192       return false;
193       break;
194     case LOWER:
195       if (record->event.pressed) {
196         layer_on(_LOWER);
197         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
198       } else {
199         layer_off(_LOWER);
200         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
201       }
202       return false;
203       break;
204     case RAISE:
205       if (record->event.pressed) {
206         layer_on(_RAISE);
207         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
208       } else {
209         layer_off(_RAISE);
210         update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
211       }
212       return false;
213       break;
214     case ADJUST:
215         if (record->event.pressed) {
216           layer_on(_ADJUST);
217         } else {
218           layer_off(_ADJUST);
219         }
220         return false;
221         break;
222     case RGB_MOD:
223       #ifdef RGBLIGHT_ENABLE
224         if (record->event.pressed) {
225           rgblight_mode(RGB_current_mode);
226           rgblight_step();
227           RGB_current_mode = rgblight_config.mode;
228         }
229       #endif
230       return false;
231       break;
232     case RGBRST:
233       #ifdef RGBLIGHT_ENABLE
234         if (record->event.pressed) {
235           eeconfig_update_rgblight_default();
236           rgblight_enable();
237           RGB_current_mode = rgblight_config.mode;
238         }
239       #endif
240       break;
241   }
242   return true;
243 }
244