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authorWilba <Jason.S.Williams@gmail.com>2019-07-21 21:46:22 +1000
committerDanny <nooges@users.noreply.github.com>2019-07-21 07:46:22 -0400
commitbffbb4b42d3167125f54b5aeb7a30fef44ff5dbe (patch)
tree679ba294b68488b74e54300a435654057f09af81 /keyboards/wilba_tech/wt_rgb_backlight.c
parentd686c0ea43d6a9db7768da64ee54c3ba25c018f7 (diff)
downloadqmk_firmware-bffbb4b42d3167125f54b5aeb7a30fef44ff5dbe.tar.gz
qmk_firmware-bffbb4b42d3167125f54b5aeb7a30fef44ff5dbe.zip
Refactoring wilba.tech PCBs, updating Rama Works U80-A (#6272)
* Added WT65-B, WT75-B, minor fixes * Update keyboards/wilba_tech/wt65_b/config.h Co-Authored-By: Drashna Jaelre <drashna@live.com> * Update keyboards/wilba_tech/wt65_b/readme.md Co-Authored-By: fauxpark <fauxpark@gmail.com> * Update keyboards/wilba_tech/wt75_b/config.h Co-Authored-By: Drashna Jaelre <drashna@live.com> * Change DEBOUNCING_DELAY to DEBOUNCE * Change DEBOUNCING_DELAY to DEBOUNCE * Move Zeal60/Zeal65 files to keyboards/wilba_tech * Change DEBOUNCING_DELAY to DEBOUNCE * Refactoring zeal60 code to wilba_tech * Moved Rama Works PCBs to wilba_tech * Rename Rama Works files * Cleanup info.json * Cleanup readme.md * Cleanup USB device strings * U80-A RGB matrix, IS31FL3731 driver changes * Fixed #include from keyboards/zeal60
Diffstat (limited to 'keyboards/wilba_tech/wt_rgb_backlight.c')
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diff --git a/keyboards/wilba_tech/wt_rgb_backlight.c b/keyboards/wilba_tech/wt_rgb_backlight.c
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1/* Copyright 2017 Jason Williams (Wilba)
2 *
3 * This program is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, either version 2 of the License, or
6 * (at your option) any later version.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16
17#if defined(RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_ZEAL65) || defined(RGB_BACKLIGHT_M60_A) || defined(RGB_BACKLIGHT_M6_B) || defined(RGB_BACKLIGHT_KOYU) || defined(RGB_BACKLIGHT_HS60) || defined(RGB_BACKLIGHT_NK65) || defined(RGB_BACKLIGHT_U80_A)
18#else
19#error None of the following was defined: RGB_BACKLIGHT_ZEAL60, RGB_BACKLIGHT_ZEAL65, RGB_BACKLIGHT_M60_A, RGB_BACKLIGHT_M6_B, RGB_BACKLIGHT_KOYU, RGB_BACKLIGHT_HS60, RGB_BACKLIGHT_NK65, RGB_BACKLIGHT_U80_A
20#endif
21
22#ifndef MAX
23 #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
24#endif
25
26#ifndef MIN
27 #define MIN(a,b) ((a) < (b)? (a): (b))
28#endif
29
30#include "quantum.h"
31#include "wt_rgb_backlight.h"
32#include "wt_rgb_backlight_api.h"
33#include "wt_rgb_backlight_keycodes.h"
34
35#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
36#include <avr/io.h>
37#include <util/delay.h>
38#include <avr/interrupt.h>
39#include "drivers/avr/i2c_master.h"
40#else
41#include "ch.h"
42#include "hal.h"
43#include "drivers/arm/i2c_master.h"
44#include "tmk_core/common/eeprom.h"
45#endif
46#include "progmem.h"
47#include "quantum/color.h"
48
49#if defined(RGB_BACKLIGHT_M6_B)
50#include "drivers/issi/is31fl3218.h"
51#define BACKLIGHT_LED_COUNT 6
52#elif defined(RGB_BACKLIGHT_HS60)
53#include "drivers/issi/is31fl3733.h"
54#define BACKLIGHT_LED_COUNT 64
55#elif defined(RGB_BACKLIGHT_NK65)
56#include "drivers/issi/is31fl3733.h"
57#define BACKLIGHT_LED_COUNT 69
58#else
59#include "drivers/issi/is31fl3731.h"
60#if defined(RGB_BACKLIGHT_U80_A)
61#define BACKLIGHT_LED_COUNT 108
62#else
63#define BACKLIGHT_LED_COUNT 72
64#endif
65#endif
66
67#define BACKLIGHT_EFFECT_MAX 10
68
69backlight_config g_config = {
70 .use_split_backspace = RGB_BACKLIGHT_USE_SPLIT_BACKSPACE,
71 .use_split_left_shift = RGB_BACKLIGHT_USE_SPLIT_LEFT_SHIFT,
72 .use_split_right_shift = RGB_BACKLIGHT_USE_SPLIT_RIGHT_SHIFT,
73 .use_7u_spacebar = RGB_BACKLIGHT_USE_7U_SPACEBAR,
74 .use_iso_enter = RGB_BACKLIGHT_USE_ISO_ENTER,
75 .disable_hhkb_blocker_leds = RGB_BACKLIGHT_DISABLE_HHKB_BLOCKER_LEDS,
76 .disable_when_usb_suspended = RGB_BACKLIGHT_DISABLE_WHEN_USB_SUSPENDED,
77 .disable_after_timeout = RGB_BACKLIGHT_DISABLE_AFTER_TIMEOUT,
78 .brightness = RGB_BACKLIGHT_BRIGHTNESS,
79 .effect = RGB_BACKLIGHT_EFFECT,
80 .effect_speed = RGB_BACKLIGHT_EFFECT_SPEED,
81 .color_1 = RGB_BACKLIGHT_COLOR_1,
82 .color_2 = RGB_BACKLIGHT_COLOR_2,
83 .caps_lock_indicator = RGB_BACKLIGHT_CAPS_LOCK_INDICATOR,
84 .layer_1_indicator = RGB_BACKLIGHT_LAYER_1_INDICATOR,
85 .layer_2_indicator = RGB_BACKLIGHT_LAYER_2_INDICATOR,
86 .layer_3_indicator = RGB_BACKLIGHT_LAYER_3_INDICATOR,
87 .alphas_mods = {
88 RGB_BACKLIGHT_ALPHAS_MODS_ROW_0,
89 RGB_BACKLIGHT_ALPHAS_MODS_ROW_1,
90 RGB_BACKLIGHT_ALPHAS_MODS_ROW_2,
91 RGB_BACKLIGHT_ALPHAS_MODS_ROW_3,
92 RGB_BACKLIGHT_ALPHAS_MODS_ROW_4 },
93#if defined(RGB_BACKLIGHT_M6_B)
94 .custom_color = { { 0, 255 }, { 43, 255 }, { 85, 255 }, { 128, 255 }, { 171, 255 }, { 213, 255 } }
95#endif
96};
97
98bool g_suspend_state = false;
99uint8_t g_indicator_state = 0;
100
101// Global tick at 20 Hz
102uint32_t g_tick = 0;
103
104// Ticks since this key was last hit.
105uint8_t g_key_hit[BACKLIGHT_LED_COUNT];
106
107// Ticks since any key was last hit.
108uint32_t g_any_key_hit = 0;
109
110#if defined(RGB_BACKLIGHT_HS60)
111
112// This is a 7-bit address, that gets left-shifted and bit 0
113// set to 0 for write, 1 for read (as per I2C protocol)
114// ADDR_2 is not needed. it is here as a dummy
115#define ISSI_ADDR_1 0x50
116
117const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
118/* Refer to IS31 manual for these locations
119 * driver
120 * | R location
121 * | | G location
122 * | | | B location
123 * | | | | */
124 {0, B_1, A_1, C_1}, //LA1
125 {0, E_1, D_1, F_1}, //LA2
126 {0, H_1, G_1, I_1}, //LA3
127 {0, K_1, J_1, L_1}, //LA4
128 {0, B_2, A_2, C_2}, //LA5
129 {0, E_2, D_2, F_2}, //LA6
130 {0, H_2, G_2, I_2}, //LA7
131 {0, K_2, J_2, L_2}, //LA8
132 {0, B_3, A_3, C_3}, //LA9
133 {0, E_3, D_3, F_3}, //LA10
134 {0, H_3, G_3, I_3}, //LA11
135 {0, K_3, J_3, L_3}, //LA12
136 {0, B_4, A_4, C_4}, //LA13
137 {0, E_4, D_4, F_4}, //LA14
138 {0, H_4, G_4, I_4}, //LA15
139 {0, K_4, J_4, L_4}, //LA16
140 {0, B_5, A_5, C_5}, //LA17
141 {0, E_5, D_5, F_5}, //LA18
142 {0, H_5, G_5, I_5}, //LA19
143 {0, K_5, J_5, L_5}, //LA20
144 {0, B_6, A_6, C_6}, //LA21
145 {0, E_6, D_6, F_6}, //LA22
146 {0, H_6, G_6, I_6}, //LA23
147 {0, K_6, J_6, L_6}, //LA24
148 {0, B_7, A_7, C_7}, //LA25
149 {0, E_7, D_7, F_7}, //LA26
150 {0, H_7, G_7, I_7}, //LA27
151 {0, K_7, J_7, L_7}, //LA28
152 {0, B_8, A_8, C_8}, //LA29
153 {0, E_8, D_8, F_8}, //LA30
154 {0, H_8, G_8, I_8}, //LA31
155 {0, K_8, J_8, L_8}, //LA32
156 {0, B_9, A_9, C_9}, //LA33
157 {0, E_9, D_9, F_9}, //LA34
158 {0, H_9, G_9, I_9}, //LA35
159 {0, K_9, J_9, L_9}, //LA36
160 {0, B_10, A_10, C_10}, //LA37
161 {0, E_10, D_10, F_10}, //LA38
162 {0, H_10, G_10, I_10}, //LA39
163 {0, K_10, J_10, L_10}, //LA40
164 {0, B_11, A_11, C_11}, //LA41
165 {0, E_11, D_11, F_11}, //LA42
166 {0, H_11, G_11, I_11}, //LA43
167 {0, K_11, J_11, L_11}, //LA44
168 {0, B_12, A_12, C_12}, //LA45
169 {0, E_12, D_12, F_12}, //LA46
170 {0, H_12, G_12, I_12}, //LA47
171 {0, K_12, J_12, L_12}, //LA48
172 {0, B_13, A_13, C_13}, //LA49
173 {0, E_13, D_13, F_13}, //LA50
174 {0, H_13, G_13, I_13}, //LA51
175 {0, K_13, J_13, L_13}, //LA52
176 {0, B_14, A_14, C_14}, //LA53
177 {0, E_14, D_14, F_14}, //LA54
178 {0, H_14, G_14, I_14}, //LA55
179 {0, K_14, J_14, L_14}, //LA56
180 {0, B_15, A_15, C_15}, //LA57
181 {0, E_15, D_15, F_15}, //LA58
182 {0, H_15, G_15, I_15}, //LA59
183 {0, K_15, J_15, L_15}, //LA60
184 {0, B_16, A_16, C_16}, //LA61
185 {0, E_16, D_16, F_16}, //LA62
186 {0, H_16, G_16, I_16}, //LA63
187 {0, K_16, J_16, L_16}, //LA64
188};
189
190#elif defined(RGB_BACKLIGHT_NK65)
191
192// This is a 7-bit address, that gets left-shifted and bit 0
193// set to 0 for write, 1 for read (as per I2C protocol)
194// ADDR_2 is not needed. it is here as a dummy
195#define ISSI_ADDR_1 0x50
196#define ISSI_ADDR_2 0x52
197
198const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
199/* Refer to IS31 manual for these locations
200 * driver
201 * | R location
202 * | | G location
203 * | | | B location
204 * | | | | */
205 {0, B_1, A_1, C_1}, //LA1
206 {0, E_1, D_1, F_1}, //LA2
207 {0, H_1, G_1, I_1}, //LA3
208 {0, K_1, J_1, L_1}, //LA4
209 {0, B_2, A_2, C_2}, //LA5
210 {0, E_2, D_2, F_2}, //LA6
211 {0, H_2, G_2, I_2}, //LA7
212 {0, K_2, J_2, L_2}, //LA8
213 {0, B_3, A_3, C_3}, //LA9
214 {0, E_3, D_3, F_3}, //LA10
215 {0, H_3, G_3, I_3}, //LA11
216 {0, K_3, J_3, L_3}, //LA12
217 {0, B_4, A_4, C_4}, //LA13
218 {0, E_4, D_4, F_4}, //LA14
219 {0, H_4, G_4, I_4}, //LA15
220 {0, K_4, J_4, L_4}, //LA16
221 {0, B_5, A_5, C_5}, //LA17
222 {0, E_5, D_5, F_5}, //LA18
223 {0, H_5, G_5, I_5}, //LA19
224 {0, K_5, J_5, L_5}, //LA20
225 {0, B_6, A_6, C_6}, //LA21
226 {0, E_6, D_6, F_6}, //LA22
227 {0, H_6, G_6, I_6}, //LA23
228 {0, K_6, J_6, L_6}, //LA24
229 {0, B_7, A_7, C_7}, //LA25
230 {0, E_7, D_7, F_7}, //LA26
231 {0, H_7, G_7, I_7}, //LA27
232 {0, K_7, J_7, L_7}, //LA28
233 {0, B_8, A_8, C_8}, //LA29
234 {0, E_8, D_8, F_8}, //LA30
235 {0, H_8, G_8, I_8}, //LA31
236 {0, K_8, J_8, L_8}, //LA32
237 {0, B_9, A_9, C_9}, //LA33
238 {0, E_9, D_9, F_9}, //LA34
239 {0, H_9, G_9, I_9}, //LA35
240 {0, K_9, J_9, L_9}, //LA36
241 {0, B_10, A_10, C_10}, //LA37
242 {0, E_10, D_10, F_10}, //LA38
243 {0, H_10, G_10, I_10}, //LA39
244 {0, K_10, J_10, L_10}, //LA40
245 {0, B_11, A_11, C_11}, //LA41
246 {0, E_11, D_11, F_11}, //LA42
247 {0, H_11, G_11, I_11}, //LA43
248 {0, K_11, J_11, L_11}, //LA44
249 {0, B_12, A_12, C_12}, //LA45
250 {0, E_12, D_12, F_12}, //LA46
251 {0, H_12, G_12, I_12}, //LA47
252 {0, K_12, J_12, L_12}, //LA48
253 {0, B_13, A_13, C_13}, //LA49
254 {0, E_13, D_13, F_13}, //LA50
255 {0, H_13, G_13, I_13}, //LA51
256 {0, K_13, J_13, L_13}, //LA52
257 {0, B_14, A_14, C_14}, //LA53
258 {0, E_14, D_14, F_14}, //LA54
259 {0, H_14, G_14, I_14}, //LA55
260 {0, K_14, J_14, L_14}, //LA56
261 {0, B_15, A_15, C_15}, //LA57
262 {0, E_15, D_15, F_15}, //LA58
263 {0, H_15, G_15, I_15}, //LA59
264 {0, K_15, J_15, L_15}, //LA60
265 {0, B_16, A_16, C_16}, //LA61
266 {0, E_16, D_16, F_16}, //LA62
267 {0, H_16, G_16, I_16}, //LA63
268 {0, K_16, J_16, L_16}, //LA64
269
270 {1, B_1, A_1, C_1}, //LB1
271 {1, E_1, D_1, F_1}, //LB2
272 {1, H_1, G_1, I_1}, //LB3
273 {1, K_1, J_1, L_1}, //LB4
274 {1, B_2, A_2, C_2}, //LB5
275 {1, E_2, D_2, F_2}, //LB6
276 {1, H_2, G_2, I_2}, //LB7
277 {1, K_2, J_2, L_2}, //LB8
278 {1, B_3, A_3, C_3}, //LB9
279 {1, E_3, D_3, F_3}, //LB10
280 {1, H_3, G_3, I_3}, //LB11
281 {1, K_3, J_3, L_3}, //LB12
282 {1, B_4, A_4, C_4}, //LB13
283 {1, E_4, D_4, F_4}, //LB14
284 {1, H_4, G_4, I_4}, //LB15
285 {1, K_4, J_4, L_4}, //LB16
286 {1, B_5, A_5, C_5}, //LB17
287 {1, E_5, D_5, F_5}, //LB18
288 {1, H_5, G_5, I_5}, //LB19
289 {1, K_5, J_5, L_5}, //LB20
290 {1, B_6, A_6, C_6}, //LB21
291 {1, E_6, D_6, F_6}, //LB22
292 {1, H_6, G_6, I_6}, //LB23
293 {1, K_6, J_6, L_6}, //LB24
294 {1, B_7, A_7, C_7}, //LB25
295 {1, E_7, D_7, F_7}, //LB26
296 {1, H_7, G_7, I_7}, //LB27
297 {1, K_7, J_7, L_7}, //LB28
298 {1, B_8, A_8, C_8}, //LB29
299 {1, E_8, D_8, F_8}, //LB30
300 {1, H_8, G_8, I_8}, //LB31
301 {1, K_8, J_8, L_8}, //LB32
302 {1, B_9, A_9, C_9}, //LB33
303 {1, E_9, D_9, F_9}, //LB34
304 {1, H_9, G_9, I_9}, //LB35
305 {1, K_9, J_9, L_9}, //LB36
306 {1, B_10, A_10, C_10}, //LB37
307 {1, E_10, D_10, F_10}, //LB38
308 {1, H_10, G_10, I_10}, //LB39
309 {1, K_10, J_10, L_10}, //LB40
310 {1, B_11, A_11, C_11}, //LB41
311 {1, E_11, D_11, F_11}, //LB42
312 {1, H_11, G_11, I_11}, //LB43
313 {1, K_11, J_11, L_11}, //LB44
314 {1, B_12, A_12, C_12}, //LB45
315 {1, E_12, D_12, F_12}, //LB46
316 {1, H_12, G_12, I_12}, //LB47
317 {1, K_12, J_12, L_12}, //LB48
318 {1, B_13, A_13, C_13}, //LB49
319 {1, E_13, D_13, F_13}, //LB50
320 {1, H_13, G_13, I_13}, //LB51
321 {1, K_13, J_13, L_13}, //LB52
322 {1, B_14, A_14, C_14}, //LB53
323 {1, E_14, D_14, F_14}, //LB54
324 {1, H_14, G_14, I_14}, //LB55
325 {1, K_14, J_14, L_14}, //LB56
326 {1, B_15, A_15, C_15}, //LB57
327 {1, E_15, D_15, F_15}, //LB58
328 {1, H_15, G_15, I_15}, //LB59
329 {1, K_15, J_15, L_15}, //LB60
330 {1, B_16, A_16, C_16}, //LB61
331 {1, E_16, D_16, F_16}, //LB62
332 {1, H_16, G_16, I_16}, //LB63
333 {1, K_16, J_16, L_16}, //LB64
334};
335
336#elif defined(RGB_BACKLIGHT_U80_A)
337
338// U80-A prototype uses 3 ISSI drivers
339#define ISSI_ADDR_1 0x74 // 11101[00] <- GND
340#define ISSI_ADDR_2 0x76 // 11101[10] <- SDA
341#define ISSI_ADDR_3 0x75 // 11101[01] <- SCL
342
343const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
344/* Refer to IS31 manual for these locations
345 * driver
346 * | R location
347 * | | G location
348 * | | | B location
349 * | | | | */
350 {0, C2_1, C3_1, C4_1}, // LA0
351 {0, C1_1, C3_2, C4_2}, // LA1
352 {0, C1_2, C2_2, C4_3}, // LA2
353 {0, C1_3, C2_3, C3_3}, // LA3
354 {0, C1_4, C2_4, C3_4}, // LA4
355 {0, C1_5, C2_5, C3_5}, // LA5
356 {0, C1_6, C2_6, C3_6}, // LA6
357 {0, C1_7, C2_7, C3_7}, // LA7
358 {0, C1_8, C2_8, C3_8}, // LA8
359 {0, C9_1, C8_1, C7_1}, // LA9
360 {0, C9_2, C8_2, C7_2}, // LA10
361 {0, C9_3, C8_3, C7_3}, // LA11
362 {0, C9_4, C8_4, C7_4}, // LA12
363 {0, C9_5, C8_5, C7_5}, // LA13
364 {0, C9_6, C8_6, C7_6}, // LA14
365 {0, C9_7, C8_7, C6_6}, // LA15
366 {0, C9_8, C7_7, C6_7}, // LA16
367 {0, C8_8, C7_8, C6_8}, // LA17
368
369 {0, C2_9, C3_9, C4_9}, // LB0
370 {0, C1_9, C3_10, C4_10}, // LB1
371 {0, C1_10, C2_10, C4_11}, // LB2
372 {0, C1_11, C2_11, C3_11}, // LB3
373 {0, C1_12, C2_12, C3_12}, // LB4
374 {0, C1_13, C2_13, C3_13}, // LB5
375 {0, C1_14, C2_14, C3_14}, // LB6
376 {0, C1_15, C2_15, C3_15}, // LB7
377 {0, C1_16, C2_16, C3_16}, // LB8
378 {0, C9_9, C8_9, C7_9}, // LB9
379 {0, C9_10, C8_10, C7_10}, // LB10
380 {0, C9_11, C8_11, C7_11}, // LB11
381 {0, C9_12, C8_12, C7_12}, // LB12
382 {0, C9_13, C8_13, C7_13}, // LB13
383 {0, C9_14, C8_14, C7_14}, // LB14
384 {0, C9_15, C8_15, C6_14}, // LB15
385 {0, C9_16, C7_15, C6_15}, // LB16
386 {0, C8_16, C7_16, C6_16}, // LB17
387
388 {1, C2_1, C3_1, C4_1}, // LC0
389 {1, C1_1, C3_2, C4_2}, // LC1
390 {1, C1_2, C2_2, C4_3}, // LC2
391 {1, C1_3, C2_3, C3_3}, // LC3
392 {1, C1_4, C2_4, C3_4}, // LC4
393 {1, C1_5, C2_5, C3_5}, // LC5
394 {1, C1_6, C2_6, C3_6}, // LC6
395 {1, C1_7, C2_7, C3_7}, // LC7
396 {1, C1_8, C2_8, C3_8}, // LC8
397 {1, C9_1, C8_1, C7_1}, // LC9
398 {1, C9_2, C8_2, C7_2}, // LC10
399 {1, C9_3, C8_3, C7_3}, // LC11
400 {1, C9_4, C8_4, C7_4}, // LC12
401 {1, C9_5, C8_5, C7_5}, // LC13
402 {1, C9_6, C8_6, C7_6}, // LC14
403 {1, C9_7, C8_7, C6_6}, // LC15
404 {1, C9_8, C7_7, C6_7}, // LC16
405 {1, C8_8, C7_8, C6_8}, // LC17
406
407 {1, C2_9, C3_9, C4_9}, // LD0
408 {1, C1_9, C3_10, C4_10}, // LD1
409 {1, C1_10, C2_10, C4_11}, // LD2
410 {1, C1_11, C2_11, C3_11}, // LD3
411 {1, C1_12, C2_12, C3_12}, // LD4
412 {1, C1_13, C2_13, C3_13}, // LD5
413 {1, C1_14, C2_14, C3_14}, // LD6
414 {1, C1_15, C2_15, C3_15}, // LD7
415 {1, C1_16, C2_16, C3_16}, // LD8
416 {1, C9_9, C8_9, C7_9}, // LD9
417 {1, C9_10, C8_10, C7_10}, // LD10
418 {1, C9_11, C8_11, C7_11}, // LD11
419 {1, C9_12, C8_12, C7_12}, // LD12
420 {1, C9_13, C8_13, C7_13}, // LD13
421 {1, C9_14, C8_14, C7_14}, // LD14
422 {1, C9_15, C8_15, C6_14}, // LD15
423 {1, C9_16, C7_15, C6_15}, // LD16
424 {1, C8_16, C7_16, C6_16}, // LD17
425
426 {2, C2_1, C3_1, C4_1}, // LE0
427 {2, C1_1, C3_2, C4_2}, // LE1
428 {2, C1_2, C2_2, C4_3}, // LE2
429 {2, C1_3, C2_3, C3_3}, // LE3
430 {2, C1_4, C2_4, C3_4}, // LE4
431 {2, C1_5, C2_5, C3_5}, // LE5
432 {2, C1_6, C2_6, C3_6}, // LE6
433 {2, C1_7, C2_7, C3_7}, // LE7
434 {2, C1_8, C2_8, C3_8}, // LE8
435 {2, C9_1, C8_1, C7_1}, // LE9
436 {2, C9_2, C8_2, C7_2}, // LE10
437 {2, C9_3, C8_3, C7_3}, // LE11
438 {2, C9_4, C8_4, C7_4}, // LE12
439 {2, C9_5, C8_5, C7_5}, // LE13
440 {2, C9_6, C8_6, C7_6}, // LE14
441 {2, C9_7, C8_7, C6_6}, // LE15
442 {2, C9_8, C7_7, C6_7}, // LE16
443 {2, C8_8, C7_8, C6_8}, // LE17
444
445 {2, C2_9, C3_9, C4_9}, // LF0
446 {2, C1_9, C3_10, C4_10}, // LF1
447 {2, C1_10, C2_10, C4_11}, // LF2
448 {2, C1_11, C2_11, C3_11}, // LF3
449 {2, C1_12, C2_12, C3_12}, // LF4
450 {2, C1_13, C2_13, C3_13}, // LF5
451 {2, C1_14, C2_14, C3_14}, // LF6
452 {2, C1_15, C2_15, C3_15}, // LF7
453 {2, C1_16, C2_16, C3_16}, // LF8
454 {2, C9_9, C8_9, C7_9}, // LF9
455 {2, C9_10, C8_10, C7_10}, // LF10
456 {2, C9_11, C8_11, C7_11}, // LF11
457 {2, C9_12, C8_12, C7_12}, // LF12
458 {2, C9_13, C8_13, C7_13}, // LF13
459 {2, C9_14, C8_14, C7_14}, // LF14
460 {2, C9_15, C8_15, C6_14}, // LF15
461 {2, C9_16, C7_15, C6_15}, // LF16
462 {2, C8_16, C7_16, C6_16}, // LF17
463};
464#elif !defined(RGB_BACKLIGHT_M6_B)
465// This is a 7-bit address, that gets left-shifted and bit 0
466// set to 0 for write, 1 for read (as per I2C protocol)
467#define ISSI_ADDR_1 0x74
468#define ISSI_ADDR_2 0x76
469
470const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
471/* Refer to IS31 manual for these locations
472 * driver
473 * | R location
474 * | | G location
475 * | | | B location
476 * | | | | */
477 {0, C2_1, C3_1, C4_1}, // LA0
478 {0, C1_1, C3_2, C4_2}, // LA1
479 {0, C1_2, C2_2, C4_3}, // LA2
480 {0, C1_3, C2_3, C3_3}, // LA3
481 {0, C1_4, C2_4, C3_4}, // LA4
482 {0, C1_5, C2_5, C3_5}, // LA5
483 {0, C1_6, C2_6, C3_6}, // LA6
484 {0, C1_7, C2_7, C3_7}, // LA7
485 {0, C1_8, C2_8, C3_8}, // LA8
486 {0, C9_1, C8_1, C7_1}, // LA9
487 {0, C9_2, C8_2, C7_2}, // LA10
488 {0, C9_3, C8_3, C7_3}, // LA11
489 {0, C9_4, C8_4, C7_4}, // LA12
490 {0, C9_5, C8_5, C7_5}, // LA13
491 {0, C9_6, C8_6, C7_6}, // LA14
492 {0, C9_7, C8_7, C6_6}, // LA15
493 {0, C9_8, C7_7, C6_7}, // LA16
494 {0, C8_8, C7_8, C6_8}, // LA17
495
496 {0, C2_9, C3_9, C4_9}, // LB0
497 {0, C1_9, C3_10, C4_10}, // LB1
498 {0, C1_10, C2_10, C4_11}, // LB2
499 {0, C1_11, C2_11, C3_11}, // LB3
500 {0, C1_12, C2_12, C3_12}, // LB4
501 {0, C1_13, C2_13, C3_13}, // LB5
502 {0, C1_14, C2_14, C3_14}, // LB6
503 {0, C1_15, C2_15, C3_15}, // LB7
504 {0, C1_16, C2_16, C3_16}, // LB8
505 {0, C9_9, C8_9, C7_9}, // LB9
506 {0, C9_10, C8_10, C7_10}, // LB10
507 {0, C9_11, C8_11, C7_11}, // LB11
508 {0, C9_12, C8_12, C7_12}, // LB12
509 {0, C9_13, C8_13, C7_13}, // LB13
510 {0, C9_14, C8_14, C7_14}, // LB14
511 {0, C9_15, C8_15, C6_14}, // LB15
512 {0, C9_16, C7_15, C6_15}, // LB16
513 {0, C8_16, C7_16, C6_16}, // LB17
514
515 {1, C2_1, C3_1, C4_1}, // LC0
516 {1, C1_1, C3_2, C4_2}, // LC1
517 {1, C1_2, C2_2, C4_3}, // LC2
518 {1, C1_3, C2_3, C3_3}, // LC3
519 {1, C1_4, C2_4, C3_4}, // LC4
520 {1, C1_5, C2_5, C3_5}, // LC5
521 {1, C1_6, C2_6, C3_6}, // LC6
522 {1, C1_7, C2_7, C3_7}, // LC7
523 {1, C1_8, C2_8, C3_8}, // LC8
524 {1, C9_1, C8_1, C7_1}, // LC9
525 {1, C9_2, C8_2, C7_2}, // LC10
526 {1, C9_3, C8_3, C7_3}, // LC11
527 {1, C9_4, C8_4, C7_4}, // LC12
528 {1, C9_5, C8_5, C7_5}, // LC13
529 {1, C9_6, C8_6, C7_6}, // LC14
530 {1, C9_7, C8_7, C6_6}, // LC15
531 {1, C9_8, C7_7, C6_7}, // LC16
532 {1, C8_8, C7_8, C6_8}, // LC17
533
534 {1, C2_9, C3_9, C4_9}, // LD0
535 {1, C1_9, C3_10, C4_10}, // LD1
536 {1, C1_10, C2_10, C4_11}, // LD2
537 {1, C1_11, C2_11, C3_11}, // LD3
538 {1, C1_12, C2_12, C3_12}, // LD4
539 {1, C1_13, C2_13, C3_13}, // LD5
540 {1, C1_14, C2_14, C3_14}, // LD6
541 {1, C1_15, C2_15, C3_15}, // LD7
542 {1, C1_16, C2_16, C3_16}, // LD8
543 {1, C9_9, C8_9, C7_9}, // LD9
544 {1, C9_10, C8_10, C7_10}, // LD10
545 {1, C9_11, C8_11, C7_11}, // LD11
546 {1, C9_12, C8_12, C7_12}, // LD12
547 {1, C9_13, C8_13, C7_13}, // LD13
548 {1, C9_14, C8_14, C7_14}, // LD14
549 {1, C9_15, C8_15, C6_14}, // LD15
550 {1, C9_16, C7_15, C6_15}, // LD16
551 {1, C8_16, C7_16, C6_16}, // LD17
552};
553#endif // !defined(RGB_BACKLIGHT_M6_B)
554
555
556typedef struct Point {
557 uint8_t x;
558 uint8_t y;
559} Point;
560
561
562// index in range 0..71 (LA0..LA17, LB0..LB17, LC0..LC17, LD0..LD17)
563// point values in range x=0..224 y=0..64
564// origin is center of top-left key (i.e Esc)
565#if defined(RGB_BACKLIGHT_ZEAL65)
566const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
567 // LA0..LA17
568 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
569 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
570 // LB0..LB17
571 {144,0}, {160,0}, {176,0}, {192,0}, {216,0}, {224,0}, {240,0}, {240,16}, {240,32},
572 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {240,48}, {240,64}, {224,64},
573 // LC0..LC17
574 {96,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {255,255}, {48,60}, {28,64},
575 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {20,44}, {10,48}, {4,64},
576 // LD0..LD17
577 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {202,48}, {224,48},
578 {116,48}, {132,48}, {148,48}, {164,48}, {255,255}, {144,60}, {164,64}, {188,64}, {208,64}
579};
580const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
581 // LA0..LA17
582 {64,128}, {75,132}, {84,145}, {91,164}, {97,187}, {102,213}, {105,242}, {109,255}, {128,243},
583 {61,255}, {67,255}, {72,255}, {77,255}, {82,255}, {86,255}, {90,255}, {93,255}, {96,255},
584 // LB0..LB17
585 {56,255}, {51,255}, {46,255}, {42,255}, {37,255}, {35,255}, {32,255}, {19,255}, {0,255},
586 {53,132}, {44,145}, {37,164}, {31,187}, {26,213}, {22,249}, {237,255}, {224,255}, {221,255},
587 // LC0..LC17
588 {184,255}, {179,135}, {170,149}, {163,169}, {157,193}, {153,220}, {255,255}, {167,255}, {165,255},
589 {128,26}, {128,60}, {128,94}, {128,128}, {128,162}, {128,196}, {145,233}, {148,255}, {161,255},
590 // LD0..LD17
591 {0,9}, {0,43}, {0,77}, {0,111}, {0,145}, {0,201}, {224,181}, {230,217}, {235,255},
592 {189,128}, {200,131}, {210,141}, {218,159}, {255,255}, {201,228}, {206,255}, {213,255}, {218,255}
593};
594#elif defined(RGB_BACKLIGHT_KOYU)
595const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
596 // LA0..LA17
597 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
598 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
599 // LB0..LB17
600 {144,0}, {160,0}, {176,0}, {192,0}, {208,0}, {224,0}, {240,0}, {240,16}, {240,32},
601 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {240,48}, {240,64}, {224,64},
602 // LC0..LC17
603 {112,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {64,60}, {44,60}, {24,64},
604 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {255,255}, {10,48}, {4,64},
605 // LD0..LD17
606 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {202,48}, {224,48},
607 {116,48}, {132,48}, {148,48}, {164,48}, {255,255}, {160,60}, {180,64}, {208,64}, {255,255}
608};
609const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
610 // LA0..LA17
611 {64,128}, {75,132}, {84,145}, {91,164}, {97,187}, {102,213}, {105,242}, {109,255}, {128,243},
612 {61,255}, {67,255}, {72,255}, {77,255}, {82,255}, {86,255}, {90,255}, {93,255}, {96,255},
613 // LB0..LB17
614 {56,255}, {51,255}, {46,255}, {42,255}, {38,255}, {35,255}, {32,255}, {19,255}, {0,255},
615 {53,132}, {44,145}, {37,164}, {31,187}, {26,213}, {22,249}, {237,255}, {224,255}, {221,255},
616 // LC0..LC17
617 {189,255}, {179,135}, {170,149}, {163,169}, {157,193}, {153,220}, {172,252}, {169,255}, {165,255},
618 {128,26}, {128,60}, {128,94}, {128,128}, {128,162}, {128,196}, {255,255}, {148,255}, {161,255},
619 // LD0..LD17
620 {0,9}, {0,43}, {0,77}, {0,111}, {0,145}, {0,201}, {224,181}, {230,217}, {235,255},
621 {189,128}, {200,131}, {210,141}, {218,159}, {255,255}, {207,238}, {211,255}, {218,255}, {255,255}
622};
623#elif defined(RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_M60_A)
624const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
625 // LA0..LA17
626 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
627 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
628 // LB0..LB17
629 {144,0}, {160,0}, {176,0}, {192,0}, {216,0}, {224,0}, {255,255}, {255,255}, {255,255},
630 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {255,255}, {255,255}, {255,255},
631 // LC0..LC17
632 {102,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {60,64}, {43,64}, {23,64},
633 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {20,48}, {2,48}, {3,64},
634 // LD0..LD17
635 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {210,48}, {224,48},
636 {116,48}, {132,48}, {148,48}, {164,48}, {144,64}, {161,64}, {181,64}, {201,64}, {221,64}
637};
638const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
639 // LA0..LA17
640 {58,129}, {70,129}, {80,139}, {89,157}, {96,181}, {101,208}, {105,238}, {109,255}, {128,247},
641 {58,255}, {64,255}, {70,255}, {75,255}, {80,255}, {85,255}, {89,255}, {93,255}, {96,255},
642 // LB0..LB17
643 {53,255}, {48,255}, {43,255}, {39,255}, {34,255}, {32,255}, {255,255}, {255,255}, {255,255},
644 {48,139}, {39,157}, {32,181}, {27,208}, {23,238}, {19,255}, {255,255}, {255,255}, {255,255},
645 // LC0..LC17
646 {188,255}, {183,131}, {173,143}, {165,163}, {159,188}, {154,216}, {172,252}, {170,255}, {165,255},
647 {128,9}, {128,46}, {128,82}, {128,119}, {128,155}, {128,192}, {150,244}, {147,255}, {161,255},
648 // LD0..LD17
649 {0,27}, {0,64}, {0,101}, {0,137}, {0,174}, {255,233}, {228,201}, {235,255}, {237,255},
650 {195,128}, {206,136}, {215,152}, {222,175}, {205,234}, {209,255}, {214,255}, {219,255}, {223,255}
651};
652#elif defined(RGB_BACKLIGHT_U80_A)
653const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
654 // Thse are scaled by 14.5 per U
655 // LA0..LA17
656 {109,36}, {94,36}, {80,36}, {65,36}, {51,36}, {36,36}, {22,36}, {4,36}, {5,51},
657 {116,22}, {102,22}, {87,22}, {73,22}, {58,22}, {44,22}, {29,22}, {15,22}, {0,22},
658 // LB0..LB17
659 {131,22}, {145,22}, {160,22}, {174,22}, {196,22}, {0,0}, {0,0}, {0,0}, {0,0},
660 {123,36}, {138,36}, {152,36}, {167,36}, {181,36}, {199,36}, {0,0}, {0,0}, {0,0},
661 // LC0..LC17
662 {102,80}, {91,65}, {76,65}, {62,65}, {47,65}, {33,65}, {58,76}, {40,80}, {22,80},
663 {98,51}, {83,51}, {69,51}, {54,51}, {40,51}, {25,51}, {0,0}, {9,65}, {4,80},
664 // LD0..LD17
665 {112,51}, {127,51}, {141,51}, {156,51}, {170,51}, {194,51}, {163,65}, {190,65}, {0,0},
666 {105,65}, {120,65}, {134,65}, {149,65}, {0,0}, {145,76}, {163,80}, {181,80}, {199,80},
667 // LE0..LE17
668 {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0},
669 {73,0}, {94,0}, {109,0}, {123,0}, {138,0}, {58,0}, {44,0}, {29,0}, {0,0},
670 // LF0..LF17
671 {160,0}, {174,0}, {189,0}, {203,0}, {225,0}, {239,0}, {254,0}, {254,22}, {254,36},
672 {239,22}, {239,36}, {225,22}, {225,36}, {0,0}, {239,65}, {225,80}, {239,80}, {254,80}
673};
674const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
675 // LA0..LA17
676 {59,129}, {69,129}, {80,138}, {88,154}, {95,175}, {100,200}, {104,227}, {107,255}, {128,226},
677 {59,255}, {64,255}, {69,255}, {75,255}, {80,255}, {84,255}, {88,255}, {91,255}, {95,255},
678 // LB0..LB17
679 {53,255}, {48,255}, {44,255}, {40,255}, {35,255}, {255,255}, {255,255}, {255,255}, {255,255},
680 {48,138}, {40,154}, {33,175}, {28,200}, {24,227}, {21,255}, {255,255}, {255,255}, {255,255},
681 // LC0..LC17
682 {192,255}, {184,131}, {174,141}, {166,159}, {160,181}, {155,207}, {174,244}, {171,255}, {166,255},
683 {128,9}, {128,43}, {128,77}, {128,111}, {128,145}, {128,179}, {255,255}, {150,252}, {162,255},
684 // LD0..LD17
685 {0,26}, {0,60}, {0,94}, {0,128}, {0,162}, {0,218}, {227,193}, {234,245}, {255,255},
686 {195,128}, {205,135}, {214,149}, {221,169}, {255,255}, {210,244}, {213,255}, {218,255}, {222,255},
687 // LE0..LE17
688 {255,255}, {255,255}, {255,255}, {255,255}, {255,255}, {255,255}, {255,255}, {255,255}, {255,255},
689 {70,255}, {66,255}, {62,255}, {59,255}, {56,255}, {73,255}, {76,255}, {79,255}, {84,255},
690 // LF0..LF17
691 {52,255}, {49,255}, {47,255}, {44,255}, {41,255}, {38,255}, {37,255}, {25,255}, {14,255},
692 {27,255}, {15,255}, {29,255}, {17,255}, {255,255}, {241,255}, {227,255}, {229,255}, {231,255}
693};
694#elif defined(RGB_BACKLIGHT_HS60) && defined(HS60_ANSI)
695const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
696 // LA1..LA47
697 {0,0}, {4,16}, {6,32}, {10,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48},
698 {48,0}, {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48},
699 {96,0}, {104,16}, {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32},
700 {148,48}, {144,0}, {152,16}, {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32},
701 {255,255},// LA48 does not exist, dummy
702 // LA49..LA50
703 {192,0}, {200,16},
704 {255,255},// LA51 does not exit, dummy
705 // LA52..LA60
706 {210,48}, {216,0}, {220,16}, {214,32}, {222,64}, {2,64}, {22,64}, {42,64}, {102,64},
707 {255,255},// LA61 does not exit, dummy
708 {162,64}, {182,64}, {202,64}
709};
710const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
711 // LA1..LA47
712 {96,255}, {109,255}, {128,242}, {148,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188},
713 {85,255}, {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131},
714 {70,255}, {70,129}, {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152},
715 {53,255}, {39,157}, {255,101}, {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174},
716 {255,255},// LA48 does not exist, dummy
717 // LA49..LA50
718 {39,255}, {23,238},
719 {255,255},// LA51 does not exit, dummy
720 // LA52..LA60
721 {235,255}, {33,255}, {19,255}, {255,233}, {224,255}, {160,255}, {164,255}, {169,255}, {188,255},
722 {255,255},// LA61 does not exit, dummy
723 {209,255}, {215,255}, {220,255}
724};
725#elif defined(RGB_BACKLIGHT_HS60) && defined(HS60_HHKB)
726const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
727 // LA1..LA60
728 {0,0}, {4,16}, {6,32}, {10,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48},
729 {48,0}, {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48},
730 {96,0}, {104,16}, {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32},
731 {148,48}, {144,0}, {152,16}, {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32},
732 {224,0}, {192,0}, {200,16}, {202,48}, {224,48}, {208,0}, {220,16}, {214,32}, {220,64}, {4,64}, {24,64}, {44,64}, {112,64},
733 {255,255}, {255,255}, // LA61..LA62 does not exit, dummy
734 // LA63..LA64
735 {180,64}, {200,64}
736};
737const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
738 // LA1..LA60
739 {96,255}, {109,255}, {128,242}, {148,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188},
740 {85,255}, {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131},
741 {70,255}, {70,129}, {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152},
742 {53,255}, {39,157}, {255,101}, {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174}, {32,255},
743 {39,255}, {23,238}, {233,242}, {237,255}, {35,255}, {19,255}, {255,233}, {223,255}, {161,255}, {165,255}, {170,255}, {192,255},
744 {255,255}, {255,255}, // LA61..LA62 does not exit, dummy
745 // LA63..LA64
746 {214,255}, {219,255}
747};
748#elif defined(RGB_BACKLIGHT_HS60) //HS60_ISO
749const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
750 // LA1..LA50
751 {0,0}, {4,16}, {6,32}, {2,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48}, {48,0},
752 {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48}, {96,0}, {104,16},
753 {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32}, {148,48}, {144,0}, {152,16},
754 {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32}, {20,48}, {192,0}, {200,16},
755 {255,255},// LA51 does not exit, dummy
756 // LA52..LA60
757 {210,48}, {216,0}, {220,16}, {222,24}, {222,64}, {2,64}, {22,64}, {42,64}, {102,64},
758 {255,255},// LA61 does not exit, dummy
759 {162,64}, {182,64}, {202,64}
760};
761const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
762 // LA1..LA50
763 {96,255}, {109,255}, {128,242}, {147,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188}, {85,255},
764 {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131}, {70,255}, {70,129},
765 {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152}, {53,255}, {39,157}, {255,101},
766 {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174}, {150,246}, {39,255}, {23,238},
767 {255,255},// LA51 does not exit, dummy
768 // LA52..LA60
769 {235,255}, {33,255}, {19,255}, {10,255}, {224,255}, {160,255}, {164,255}, {169,255}, {188,255},
770 {255,255},// LA61 does not exit, dummy
771 {209,255}, {215,255}, {220,255}
772};
773#elif defined(RGB_BACKLIGHT_NK65)
774const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
775 // LA1..LA60
776 {0,0}, {4,16}, {6,32}, {10,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48},
777 {48,0}, {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48},
778 {96,0}, {104,16}, {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32},
779 {148,48}, {144,0}, {152,16}, {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32},
780 {160,64}, {192,0}, {200,16}, {210,48}, {224,48}, {216,0}, {220,16}, {214,32}, {224,64}, {2,64}, {22,64}, {42,64}, {102,64},
781 {255,255},// LA61 does not exit, dummy
782 //LA62..LB5
783 {176,64}, {192,64}, {208,64}, {240,0}, {240,16}, {240,48}, {240,64}, {240,32}
784};
785const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
786 // LA1..LA60
787 {96,255}, {109,255}, {128,242}, {148,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188},
788 {85,255}, {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131},
789 {70,255}, {70,129}, {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152},
790 {53,255}, {39,157}, {255,101}, {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174},
791 {208,255}, {39,255}, {23,238}, {235,255}, {235,255}, {33,255}, {19,255}, {255,233}, {224,255}, {160,255}, {164,255}, {169,255}, {188,255},
792 {255,255},// LA61 does not exit, dummy
793 //LA62..LB5
794 {221,255}, {225,255}, {229,255}, {22,255}, {12,255}, {244,255}, {234,255}, {255,255},
795};
796#elif defined(RGB_BACKLIGHT_M6_B)
797// M6-B is really simple:
798// 0 3 5
799// 1 2 4
800const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
801 {0,0}, {0,16}, {16,16}, {16,0}, {32,16}, {32,0}
802};
803const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
804 {160,255}, {96,255}, {77,255}, {179,255}, {51,255}, {205,255}
805};
806#endif
807
808// This may seem counter-intuitive, but it's quite flexible.
809// For each LED, get it's position to decide what color to make it.
810// This solves the issue of LEDs (and switches) not aligning to a grid,
811// or having a large "bitmap" and sampling them.
812void map_led_to_point( uint8_t index, Point *point )
813{
814 // Slightly messy way to get Point structs out of progmem.
815 uint8_t *addr = (uint8_t*)&g_map_led_to_point[index];
816 point->x = pgm_read_byte(addr);
817 point->y = pgm_read_byte(addr+1);
818
819#if defined(RGB_BACKLIGHT_M6_B) || defined(RGB_BACKLIGHT_HS60) || defined(RGB_BACKLIGHT_NK65)
820 return;
821#endif
822
823 switch (index)
824 {
825 case 18+4: // LB4A
826 if ( g_config.use_split_backspace )
827 point->x -= 8;
828 break;
829#if defined(RGB_BACKLIGHT_ZEAL60)
830 case 18+14: // LB14A
831 if ( g_config.use_iso_enter )
832 point->y += 8; // extremely pedantic
833 break;
834 case 54+5: // LD5A
835 if ( !g_config.use_iso_enter )
836 point->x -= 10;
837 break;
838 case 36+16: // LC16A
839 if ( !g_config.use_split_left_shift )
840 point->x += 8;
841 break;
842#endif
843#if defined(RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_M60_A)
844 case 36+0: // LC0A
845 if ( g_config.use_7u_spacebar )
846 point->x += 10;
847 break;
848 case 36+6: // LC6A
849 if ( g_config.use_7u_spacebar )
850 point->x += 4;
851 break;
852 case 54+7: // LD7A
853 if ( !g_config.use_split_right_shift )
854 point->x -= 8;
855 break;
856#endif
857 }
858}
859
860void map_led_to_point_polar( uint8_t index, Point *point )
861{
862 // Slightly messy way to get Point structs out of progmem.
863 uint8_t *addr = (uint8_t*)&g_map_led_to_point_polar[index];
864 point->x = pgm_read_byte(addr);
865 point->y = pgm_read_byte(addr+1);
866}
867
868//
869// Maps switch matrix coordinate (row,col) to LED index
870//
871
872
873#if defined(RGB_BACKLIGHT_ZEAL65)
874// Note: Left spacebar stab is at 4,2 (LC7)
875// Right spacebar stab is at 4,9 (D14)
876//
877// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4, B6
878// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14, B7
879// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5, B8
880// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8, B15
881// C17, C8, C7, ---, ---, ---, ---, C0, ---, D14, D15, D16, D17, B17, B16
882const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
883 { 0+17, 0+16, 0+15, 0+14, 0+13, 0+12, 0+11, 0+10, 0+9, 18+0, 18+1, 18+2, 18+3, 18+4, 18+6 },
884 { 0+7, 0+6, 0+5, 0+4, 0+3, 0+2, 0+1, 0+0, 18+9, 18+10, 18+11, 18+12, 18+13, 18+14, 18+7 },
885 { 0+8, 36+14, 36+13, 36+12, 36+11, 36+10, 36+9, 54+0, 54+1, 54+2, 54+3, 54+4, 54+5, 18+5, 18+8 },
886 { 36+16, 36+15, 36+5, 36+4, 36+3, 36+2, 36+1, 54+9, 54+10, 54+11, 54+12, 54+6, 54+7, 54+8, 18+15 },
887 { 36+17, 36+8, 36+7, 255, 255, 255, 255, 36+0, 255, 54+14, 54+15, 54+16, 54+17, 18+17, 18+16 }
888};
889#elif defined(RGB_BACKLIGHT_KOYU)
890// Note: Left spacebar stab is at 4,4 (LC6)
891// Right spacebar stab is at 4,10 (D14)
892//
893// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4, B6
894// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14, B7
895// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5, B8
896// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8, B15
897// C17, C8, C7, C6, ---, ---, ---, C0, ---, ---, D14, D15, D16, B17, B16
898const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
899 { 0+17, 0+16, 0+15, 0+14, 0+13, 0+12, 0+11, 0+10, 0+9, 18+0, 18+1, 18+2, 18+3, 18+4, 18+6 },
900 { 0+7, 0+6, 0+5, 0+4, 0+3, 0+2, 0+1, 0+0, 18+9, 18+10, 18+11, 18+12, 18+13, 18+14, 18+7 },
901 { 0+8, 36+14, 36+13, 36+12, 36+11, 36+10, 36+9, 54+0, 54+1, 54+2, 54+3, 54+4, 54+5, 18+5, 18+8 },
902 { 36+16, 36+15, 36+5, 36+4, 36+3, 36+2, 36+1, 54+9, 54+10, 54+11, 54+12, 54+6, 54+7, 54+8, 18+15 },
903 { 36+17, 36+8, 36+7, 36+6, 255, 255, 255, 36+0, 255, 255, 54+14, 54+15, 54+16, 18+17, 18+16 }
904};
905#elif defined(RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_M60_A)
906// Note: Left spacebar stab is at 4,3 (LC6)
907// Right spacebar stab is at 4,9 (LD13) or 4,10 (LD14)
908//
909// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4,
910// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14,
911// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5,
912// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8,
913// C17, C8, C7, C6, ---, ---, ---, C0, ---, D13, D14, D15, D16, D17,
914const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
915 { 0+17, 0+16, 0+15, 0+14, 0+13, 0+12, 0+11, 0+10, 0+9, 18+0, 18+1, 18+2, 18+3, 18+4 },
916 { 0+7, 0+6, 0+5, 0+4, 0+3, 0+2, 0+1, 0+0, 18+9, 18+10, 18+11, 18+12, 18+13, 18+14 },
917 { 0+8, 36+14, 36+13, 36+12, 36+11, 36+10, 36+9, 54+0, 54+1, 54+2, 54+3, 54+4, 54+5, 18+5 },
918 { 36+16, 36+15, 36+5, 36+4, 36+3, 36+2, 36+1, 54+9, 54+10, 54+11, 54+12, 54+6, 54+7, 54+8 },
919 { 36+17, 36+8, 36+7, 36+6, 255, 255, 255, 36+0, 255, 54+13, 54+14, 54+15, 54+16, 54+17 }
920};
921#elif defined(RGB_BACKLIGHT_U80_A)
922// Note: Left spacebar stab is at 5,3 (LC6)
923// Right spacebar stab is at 5,10 (LD14)
924const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
925 { 72+17, 72+16, 72+15, 72+14, 72+9, 72+10, 72+11, 72+12, 72+13, 90+0, 90+1, 90+2, 90+3, 255, 90+4, 90+5, 90+6 },
926 { 0+17, 0+16, 0+15, 0+14, 0+13, 0+12, 0+11, 0+10, 0+9, 18+0, 18+1, 18+2, 18+3, 18+4, 90+11, 90+9, 90+7 },
927 { 0+7, 0+6, 0+5, 0+4, 0+3, 0+2, 0+1, 0+0, 18+9, 18+10, 18+11, 18+12, 18+13, 18+14, 90+12, 90+10, 90+8 },
928 { 0+8, 36+14, 36+13, 36+12, 36+11, 36+10, 36+9, 54+0, 54+1, 54+2, 54+3, 54+4, 54+5, 255, 255, 255, 255 },
929 { 36+16, 255, 36+5, 36+4, 36+3, 36+2, 36+1, 54+9, 54+10, 54+11, 54+12, 54+6, 54+7, 255, 255, 90+14, 255 },
930 { 36+17, 36+8, 36+7, 36+6, 255, 255, 255, 36+0, 255, 255, 54+14, 54+15, 54+16, 54+17, 90+15, 90+16, 90+17 }
931};
932#elif defined(RGB_BACKLIGHT_HS60) && defined(HS60_ANSI)
933//
934// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
935// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, ---,
936// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
937// LA4, ---, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, ---, LA52,
938// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, LA62, LA63, LA64, LA56
939const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
940 { 1-1, 5-1, 9-1, 13-1, 17-1, 21-1, 25-1, 29-1, 33-1, 37-1, 41-1, 45-1, 49-1, 53-1 },
941 { 2-1, 6-1, 10-1, 14-1, 18-1, 22-1, 26-1, 30-1, 34-1, 38-1, 42-1, 46-1, 50-1, 255 },
942 { 3-1, 7-1, 11-1, 15-1, 19-1, 23-1, 27-1, 31-1, 35-1, 39-1, 43-1, 47-1, 54-1, 55-1 },
943 { 4-1, 255, 8-1, 12-1, 16-1, 20-1, 24-1, 28-1, 32-1, 36-1, 40-1, 44-1, 255, 52-1 },
944 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 62-1, 63-1, 64-1, 56-1 }
945};
946#elif defined(RGB_BACKLIGHT_HS60) && defined(HS60_HHKB)
947//
948// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
949// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, LA48,
950// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
951// LA4, ---, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, LA51, LA52,
952// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, ---, LA63, LA64, LA56
953const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
954 { 1-1, 5-1, 9-1, 13-1, 17-1, 21-1, 25-1, 29-1, 33-1, 37-1, 41-1, 45-1, 49-1, 53-1 },
955 { 2-1, 6-1, 10-1, 14-1, 18-1, 22-1, 26-1, 30-1, 34-1, 38-1, 42-1, 46-1, 50-1, 48-1 },
956 { 3-1, 7-1, 11-1, 15-1, 19-1, 23-1, 27-1, 31-1, 35-1, 39-1, 43-1, 47-1, 54-1, 55-1 },
957 { 4-1, 255, 8-1, 12-1, 16-1, 20-1, 24-1, 28-1, 32-1, 36-1, 40-1, 44-1, 51-1, 52-1 },
958 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 255, 63-1, 64-1, 56-1 }
959};
960#elif defined(RGB_BACKLIGHT_HS60) //HS60_ISO
961//
962// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
963// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, ---,
964// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
965// LA4, LA48, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, ---, LA52,
966// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, LA62, LA63, LA64, LA56
967const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
968 { 1-1, 5-1, 9-1, 13-1, 17-1, 21-1, 25-1, 29-1, 33-1, 37-1, 41-1, 45-1, 49-1, 53-1 },
969 { 2-1, 6-1, 10-1, 14-1, 18-1, 22-1, 26-1, 30-1, 34-1, 38-1, 42-1, 46-1, 50-1, 255 },
970 { 3-1, 7-1, 11-1, 15-1, 19-1, 23-1, 27-1, 31-1, 35-1, 39-1, 43-1, 47-1, 54-1, 55-1 },
971 { 4-1, 48-1, 8-1, 12-1, 16-1, 20-1, 24-1, 28-1, 32-1, 36-1, 40-1, 44-1, 255, 52-1 },
972 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 62-1, 63-1, 64-1, 56-1 }
973};
974#elif defined(RGB_BACKLIGHT_NK65)
975//
976// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53, LB1,
977// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, ---, LB2,
978// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55, LB5,
979// LA4, ---, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, LA51, LA52, LB3,
980// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, LA48, LA62, LA63, LA64, LA56, LB4
981const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
982 { 1-1, 5-1, 9-1, 13-1, 17-1, 21-1, 25-1, 29-1, 33-1, 37-1, 41-1, 45-1, 49-1, 53-1, 1+64-1 },
983 { 2-1, 6-1, 10-1, 14-1, 18-1, 22-1, 26-1, 30-1, 34-1, 38-1, 42-1, 46-1, 50-1, 255, 2+64-1 },
984 { 3-1, 7-1, 11-1, 15-1, 19-1, 23-1, 27-1, 31-1, 35-1, 39-1, 43-1, 47-1, 54-1, 55-1, 5+64-1 },
985 { 4-1, 255, 8-1, 12-1, 16-1, 20-1, 24-1, 28-1, 32-1, 36-1, 40-1, 44-1, 51-1, 52-1, 3+64-1 },
986 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 48-1, 62-1, 63-1, 64-1, 56-1, 4+64-1 }
987};
988#elif defined(RGB_BACKLIGHT_M6_B)
989// M6-B is really simple:
990// 0 3 5
991// 1 2 4
992const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
993 { 0, 3, 5, 1, 2, 4 }
994};
995#endif
996
997void map_row_column_to_led( uint8_t row, uint8_t column, uint8_t *led )
998{
999 *led = 255;
1000 if ( row < MATRIX_ROWS && column < MATRIX_COLS )
1001 {
1002 *led = pgm_read_byte(&g_map_row_column_to_led[row][column]);
1003 }
1004}
1005
1006void backlight_update_pwm_buffers(void)
1007{
1008#if defined(RGB_BACKLIGHT_M6_B)
1009 IS31FL3218_update_pwm_buffers();
1010#elif defined(RGB_BACKLIGHT_HS60)
1011 IS31FL3733_update_pwm_buffers( ISSI_ADDR_1, 0 );
1012 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, 0 );
1013#elif defined(RGB_BACKLIGHT_NK65)
1014 IS31FL3733_update_pwm_buffers( ISSI_ADDR_1, 0 );
1015 IS31FL3733_update_pwm_buffers( ISSI_ADDR_2, 1 );
1016 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, 0 );
1017 IS31FL3733_update_led_control_registers( ISSI_ADDR_2, 1 );
1018#elif defined(RGB_BACKLIGHT_U80_A)
1019 static uint8_t driver = 0;
1020 switch ( driver )
1021 {
1022 case 0:
1023 IS31FL3731_update_pwm_buffers( ISSI_ADDR_1, 0 );
1024 break;
1025 case 1:
1026 IS31FL3731_update_pwm_buffers( ISSI_ADDR_2, 1 );
1027 break;
1028 case 2:
1029 IS31FL3731_update_pwm_buffers( ISSI_ADDR_3, 2 );
1030 break;
1031 }
1032 if ( ++driver > 2 )
1033 {
1034 driver = 0;
1035 }
1036#else
1037 IS31FL3731_update_pwm_buffers( ISSI_ADDR_1, 0 );
1038 IS31FL3731_update_pwm_buffers( ISSI_ADDR_2, 1 );
1039 IS31FL3731_update_led_control_registers( ISSI_ADDR_1, 0 );
1040 IS31FL3731_update_led_control_registers( ISSI_ADDR_2, 1 );
1041#endif
1042}
1043
1044void backlight_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
1045{
1046#if defined(RGB_BACKLIGHT_M6_B)
1047 IS31FL3218_set_color( index, red, green, blue );
1048#elif defined(RGB_BACKLIGHT_HS60) || defined(RGB_BACKLIGHT_NK65)
1049 IS31FL3733_set_color( index, red, green, blue );
1050#else
1051 IS31FL3731_set_color( index, red, green, blue );
1052#endif
1053}
1054
1055void backlight_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
1056{
1057#if defined(RGB_BACKLIGHT_M6_B)
1058 IS31FL3218_set_color_all( red, green, blue );
1059#elif defined(RGB_BACKLIGHT_HS60) || defined(RGB_BACKLIGHT_NK65)
1060 IS31FL3733_set_color_all( red, green, blue );
1061#else
1062 IS31FL3731_set_color_all( red, green, blue );
1063#endif
1064}
1065
1066void backlight_set_key_hit(uint8_t row, uint8_t column)
1067{
1068 uint8_t led;
1069 map_row_column_to_led(row,column,&led);
1070 g_key_hit[led] = 0;
1071
1072 g_any_key_hit = 0;
1073}
1074
1075#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1076// This is (F_CPU/1024) / 20 Hz
1077// = 15625 Hz / 20 Hz
1078// = 781
1079#define TIMER3_TOP 781
1080
1081void backlight_timer_init(void)
1082{
1083 static uint8_t backlight_timer_is_init = 0;
1084 if ( backlight_timer_is_init )
1085 {
1086 return;
1087 }
1088 backlight_timer_is_init = 1;
1089
1090 // Timer 3 setup
1091 TCCR3B = _BV(WGM32) | // CTC mode OCR3A as TOP
1092 _BV(CS32) | _BV(CS30); // prescale by /1024
1093 // Set TOP value
1094 uint8_t sreg = SREG;
1095 cli();
1096
1097 OCR3AH = (TIMER3_TOP >> 8) & 0xff;
1098 OCR3AL = TIMER3_TOP & 0xff;
1099 SREG = sreg;
1100}
1101
1102void backlight_timer_enable(void)
1103{
1104 TIMSK3 |= _BV(OCIE3A);
1105}
1106
1107void backlight_timer_disable(void)
1108{
1109 TIMSK3 &= ~_BV(OCIE3A);
1110}
1111#else //STM32, use GPT with TIM4. Enable in halconf.h
1112static void gpt_backlight_timer_task(GPTDriver *gptp);
1113// Timer setup at 200Khz, callback at 10k ticks = 20Hz
1114static GPTConfig gpt4cfg1 = {
1115 .frequency = 200000U,
1116 .callback = gpt_backlight_timer_task
1117};
1118
1119void backlight_timer_init(void)
1120{
1121 gptStart(&GPTD4, &gpt4cfg1);
1122}
1123
1124void backlight_timer_enable(void)
1125{
1126 gptStartContinuous(&GPTD4, 10000);
1127}
1128
1129void backlight_timer_disable(void)
1130{
1131 gptStopTimer(&GPTD4);
1132}
1133#endif //!defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1134
1135void backlight_set_suspend_state(bool state)
1136{
1137 g_suspend_state = state;
1138}
1139
1140void backlight_set_indicator_state(uint8_t state)
1141{
1142 g_indicator_state = state;
1143}
1144
1145void backlight_effect_rgb_test(void)
1146{
1147 // Mask out bits 4 and 5
1148 // This 2-bit value will stay the same for 16 ticks.
1149 switch ( (g_tick & 0x30) >> 4 )
1150 {
1151 case 0:
1152 {
1153 backlight_set_color_all( 255, 0, 0 );
1154 break;
1155 }
1156 case 1:
1157 {
1158 backlight_set_color_all( 0, 255, 0 );
1159 break;
1160 }
1161 case 2:
1162 {
1163 backlight_set_color_all( 0, 0, 255 );
1164 break;
1165 }
1166 case 3:
1167 {
1168 backlight_set_color_all( 255, 255, 255 );
1169 break;
1170 }
1171 }
1172}
1173
1174#if defined(RGB_DEBUGGING_ONLY)
1175// This tests the LEDs
1176// Note that it will change the LED control registers
1177// in the LED drivers, and leave them in an invalid
1178// state for other backlight effects.
1179// ONLY USE THIS FOR TESTING LEDS!
1180void backlight_effect_single_LED_test(void)
1181{
1182 static uint8_t color = 0; // 0,1,2 for R,G,B
1183 static uint8_t row = 0;
1184 static uint8_t column = 0;
1185
1186 static uint8_t tick = 0;
1187 tick++;
1188
1189 if ( tick > 2 )
1190 {
1191 tick = 0;
1192 column++;
1193 }
1194 if ( column > 14 )
1195 {
1196 column = 0;
1197 row++;
1198 }
1199 if ( row > 4 )
1200 {
1201 row = 0;
1202 color++;
1203 }
1204 if ( color > 2 )
1205 {
1206 color = 0;
1207 }
1208
1209 uint8_t led;
1210 map_row_column_to_led( row, column, &led );
1211 backlight_set_color_all( 255, 255, 255 );
1212 backlight_test_led( led, color==0, color==1, color==2 );
1213}
1214#endif // defined(RGB_DEBUGGING_ONLY)
1215
1216// All LEDs off
1217void backlight_effect_all_off(void)
1218{
1219 backlight_set_color_all( 0, 0, 0 );
1220}
1221
1222// Solid color
1223void backlight_effect_solid_color(void)
1224{
1225 HSV hsv = { .h = g_config.color_1.h, .s = g_config.color_1.s, .v = g_config.brightness };
1226 RGB rgb = hsv_to_rgb( hsv );
1227 backlight_set_color_all( rgb.r, rgb.g, rgb.b );
1228}
1229
1230// alphas = color1, mods = color2
1231void backlight_effect_alphas_mods(void)
1232{
1233 RGB rgb1 = hsv_to_rgb( (HSV){ .h = g_config.color_1.h, .s = g_config.color_1.s, .v = g_config.brightness } );
1234 RGB rgb2 = hsv_to_rgb( (HSV){ .h = g_config.color_2.h, .s = g_config.color_2.s, .v = g_config.brightness } );
1235 bool is_alpha = false;
1236 for ( int row = 0; row < MATRIX_ROWS; row++ )
1237 {
1238 for ( int column = 0; column < MATRIX_COLS; column++ )
1239 {
1240 uint8_t index;
1241 map_row_column_to_led( row, column, &index );
1242 if ( index < BACKLIGHT_LED_COUNT )
1243 {
1244#if defined(RGB_BACKLIGHT_U80_A)
1245 if ( row == 0 )
1246 {
1247 is_alpha = ( column < 16 ) && (( 0b1110000111100001 & (1<<column) ) == 0);
1248 }
1249 else
1250 {
1251 is_alpha = ( column < 16 ) && (( g_config.alphas_mods[row-1] & (1<<column) ) == 0);
1252 }
1253#else
1254 is_alpha = ( g_config.alphas_mods[row] & (1<<column) ) == 0;
1255#endif
1256 if ( is_alpha )
1257 {
1258 backlight_set_color( index, rgb1.r, rgb1.g, rgb1.b );
1259 }
1260 else
1261 {
1262 backlight_set_color( index, rgb2.r, rgb2.g, rgb2.b );
1263 }
1264 }
1265 }
1266 }
1267}
1268
1269void backlight_effect_gradient_up_down(void)
1270{
1271 int16_t h1 = g_config.color_1.h;
1272 int16_t h2 = g_config.color_2.h;
1273 int16_t deltaH = h2 - h1;
1274
1275 // Take the shortest path between hues
1276 if ( deltaH > 127 )
1277 {
1278 deltaH -= 256;
1279 }
1280 else if ( deltaH < -127 )
1281 {
1282 deltaH += 256;
1283 }
1284 // Divide delta by 4, this gives the delta per row
1285 deltaH /= 4;
1286
1287 int16_t s1 = g_config.color_1.s;
1288 int16_t s2 = g_config.color_2.s;
1289 int16_t deltaS = ( s2 - s1 ) / 4;
1290
1291 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
1292 RGB rgb;
1293 Point point;
1294 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1295 {
1296 map_led_to_point( i, &point );
1297 // The y range will be 0..64, map this to 0..4
1298 uint8_t y = (point.y>>4);
1299 // Relies on hue being 8-bit and wrapping
1300 hsv.h = g_config.color_1.h + ( deltaH * y );
1301 hsv.s = g_config.color_1.s + ( deltaS * y );
1302 rgb = hsv_to_rgb( hsv );
1303 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1304 }
1305}
1306
1307void backlight_effect_raindrops(bool initialize)
1308{
1309 int16_t h1 = g_config.color_1.h;
1310 int16_t h2 = g_config.color_2.h;
1311 int16_t deltaH = h2 - h1;
1312 deltaH /= 4;
1313
1314 // Take the shortest path between hues
1315 if ( deltaH > 127 )
1316 {
1317 deltaH -= 256;
1318 }
1319 else if ( deltaH < -127 )
1320 {
1321 deltaH += 256;
1322 }
1323
1324 int16_t s1 = g_config.color_1.s;
1325 int16_t s2 = g_config.color_2.s;
1326 int16_t deltaS = ( s2 - s1 ) / 4;
1327
1328 HSV hsv;
1329 RGB rgb;
1330
1331 // Change one LED every tick
1332 uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
1333
1334 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1335 {
1336 // If initialize, all get set to random colors
1337 // If not, all but one will stay the same as before.
1338 if ( initialize || i == led_to_change )
1339 {
1340 hsv.h = h1 + ( deltaH * ( rand() & 0x03 ) );
1341 hsv.s = s1 + ( deltaS * ( rand() & 0x03 ) );
1342 // Override brightness with global brightness control
1343 hsv.v = g_config.brightness;;
1344
1345 rgb = hsv_to_rgb( hsv );
1346 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1347 }
1348 }
1349}
1350
1351void backlight_effect_cycle_all(void)
1352{
1353 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1354
1355 // Relies on hue being 8-bit and wrapping
1356 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1357 {
1358 uint16_t offset2 = g_key_hit[i]<<2;
1359#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1360 // stabilizer LEDs use spacebar hits
1361 if ( i == 36+6 || i == 54+13 || // LC6, LD13
1362 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
1363 {
1364 offset2 = g_key_hit[36+0]<<2;
1365 }
1366#endif
1367 offset2 = (offset2<=63) ? (63-offset2) : 0;
1368
1369 HSV hsv = { .h = offset+offset2, .s = 255, .v = g_config.brightness };
1370 RGB rgb = hsv_to_rgb( hsv );
1371 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1372 }
1373}
1374
1375void backlight_effect_cycle_left_right(void)
1376{
1377 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1378 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
1379 RGB rgb;
1380 Point point;
1381 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1382 {
1383 uint16_t offset2 = g_key_hit[i]<<2;
1384#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1385 // stabilizer LEDs use spacebar hits
1386 if ( i == 36+6 || i == 54+13 || // LC6, LD13
1387 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
1388 {
1389 offset2 = g_key_hit[36+0]<<2;
1390 }
1391#endif
1392 offset2 = (offset2<=63) ? (63-offset2) : 0;
1393
1394 map_led_to_point( i, &point );
1395 // Relies on hue being 8-bit and wrapping
1396 hsv.h = point.x + offset + offset2;
1397 rgb = hsv_to_rgb( hsv );
1398 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1399 }
1400}
1401
1402void backlight_effect_cycle_up_down(void)
1403{
1404 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1405 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
1406 RGB rgb;
1407 Point point;
1408 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1409 {
1410 uint16_t offset2 = g_key_hit[i]<<2;
1411#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1412 // stabilizer LEDs use spacebar hits
1413 if ( i == 36+6 || i == 54+13 || // LC6, LD13
1414 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
1415 {
1416 offset2 = g_key_hit[36+0]<<2;
1417 }
1418#endif
1419 offset2 = (offset2<=63) ? (63-offset2) : 0;
1420
1421 map_led_to_point( i, &point );
1422 // Relies on hue being 8-bit and wrapping
1423 hsv.h = point.y + offset + offset2;
1424 rgb = hsv_to_rgb( hsv );
1425 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1426 }
1427}
1428
1429void backlight_effect_jellybean_raindrops( bool initialize )
1430{
1431 HSV hsv;
1432 RGB rgb;
1433
1434 // Change one LED every tick
1435 uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
1436
1437 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1438 {
1439 // If initialize, all get set to random colors
1440 // If not, all but one will stay the same as before.
1441 if ( initialize || i == led_to_change )
1442 {
1443 hsv.h = rand() & 0xFF;
1444 hsv.s = rand() & 0xFF;
1445 // Override brightness with global brightness control
1446 hsv.v = g_config.brightness;;
1447
1448 rgb = hsv_to_rgb( hsv );
1449 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1450 }
1451 }
1452}
1453
1454void backlight_effect_cycle_radial1(void)
1455{
1456 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1457 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
1458 RGB rgb;
1459 Point point;
1460 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1461 {
1462 map_led_to_point_polar( i, &point );
1463 // Relies on hue being 8-bit and wrapping
1464 hsv.h = point.x + offset;
1465 hsv.s = point.y;
1466 rgb = hsv_to_rgb( hsv );
1467 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1468 }
1469}
1470
1471void backlight_effect_cycle_radial2(void)
1472{
1473 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1474
1475 HSV hsv = { .h = 0, .s = g_config.color_1.s, .v = g_config.brightness };
1476 RGB rgb;
1477 Point point;
1478 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1479 {
1480 map_led_to_point_polar( i, &point );
1481 uint8_t offset2 = offset + point.x;
1482 if ( offset2 & 0x80 )
1483 {
1484 offset2 = ~offset2;
1485 }
1486 offset2 = offset2 >> 2;
1487 hsv.h = g_config.color_1.h + offset2;
1488 hsv.s = 127 + ( point.y >> 1 );
1489 rgb = hsv_to_rgb( hsv );
1490 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1491 }
1492}
1493
1494#if defined(RGB_BACKLIGHT_M6_B)
1495void backlight_effect_custom_colors(void)
1496{
1497 RGB rgb;
1498 for ( uint8_t i = 0; i < 6; i++ )
1499 {
1500 HSV hsv = { .h = g_config.custom_color[i].h, .s = g_config.custom_color[i].s, .v = g_config.brightness };
1501 rgb = hsv_to_rgb( hsv );
1502 uint8_t led;
1503 map_row_column_to_led( 0, i, &led );
1504 backlight_set_color( led, rgb.r, rgb.g, rgb.b );
1505 }
1506}
1507#endif
1508
1509void backlight_effect_indicators_set_colors( uint8_t index, HS color )
1510{
1511 HSV hsv = { .h = color.h, .s = color.s, .v = g_config.brightness };
1512 RGB rgb = hsv_to_rgb( hsv );
1513 if ( index == 254 )
1514 {
1515 backlight_set_color_all( rgb.r, rgb.g, rgb.b );
1516 }
1517 else
1518 {
1519 backlight_set_color( index, rgb.r, rgb.g, rgb.b );
1520
1521 // If the spacebar LED is the indicator,
1522 // do the same for the spacebar stabilizers
1523 if ( index == 36+0 ) // LC0
1524 {
1525#if defined(RGB_BACKLIGHT_ZEAL65)
1526 backlight_set_color( 36+7, rgb.r, rgb.g, rgb.b ); // LC7
1527 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1528#elif defined(RGB_BACKLIGHT_KOYU)
1529 backlight_set_color( 36+6, rgb.r, rgb.g, rgb.b ); // LC6
1530 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1531#elif defined(RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_M60_A)
1532 backlight_set_color( 36+6, rgb.r, rgb.g, rgb.b ); // LC6
1533 backlight_set_color( 54+13, rgb.r, rgb.g, rgb.b ); // LD13
1534 if ( g_config.use_7u_spacebar )
1535 {
1536 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1537 }
1538#endif
1539 }
1540 }
1541}
1542
1543// This runs after another backlight effect and replaces
1544// colors already set
1545void backlight_effect_indicators(void)
1546{
1547 if ( g_config.caps_lock_indicator.index != 255 &&
1548 ( g_indicator_state & (1<<USB_LED_CAPS_LOCK) ) )
1549 {
1550 backlight_effect_indicators_set_colors( g_config.caps_lock_indicator.index, g_config.caps_lock_indicator.color );
1551 }
1552
1553#if defined(RGB_BACKLIGHT_NK65)
1554 if ( g_indicator_state & (1<<USB_LED_CAPS_LOCK) )
1555 {
1556 IS31FL3733_set_color( 7+64-1, 0, 255, 0 );
1557 } else {
1558 IS31FL3733_set_color( 7+64-1, 0, 0, 0 );
1559 }
1560 if ( g_indicator_state & (1<<USB_LED_SCROLL_LOCK) )
1561 {
1562 IS31FL3733_set_color( 6+64-1, 255, 0, 255 );
1563 } else {
1564 IS31FL3733_set_color( 6+64-1, 0, 0, 0 );
1565 }
1566 if ( g_indicator_state & (1<<USB_LED_NUM_LOCK) )
1567 {
1568 IS31FL3733_set_color( 6+64-1, 0, 255, 0 );
1569 } else {
1570 IS31FL3733_set_color( 6+64-1, 0, 0, 0 );
1571 }
1572#endif
1573
1574 // This if/else if structure allows higher layers to
1575 // override lower ones. If we set layer 3's indicator
1576 // to none, then it will NOT show layer 2 or layer 1
1577 // indicators, even if those layers are on via the
1578 // MO13/MO23 Fn combo magic.
1579 //
1580 // Basically we want to handle the case where layer 3 is
1581 // still the backlight configuration layer and we don't
1582 // want "all LEDs" indicators hiding the backlight effect,
1583 // but still allow end users to do whatever they want.
1584 if ( IS_LAYER_ON(3) )
1585 {
1586 if ( g_config.layer_3_indicator.index != 255 )
1587 {
1588 backlight_effect_indicators_set_colors( g_config.layer_3_indicator.index, g_config.layer_3_indicator.color );
1589 }
1590 }
1591 else if ( IS_LAYER_ON(2) )
1592 {
1593 if ( g_config.layer_2_indicator.index != 255 )
1594 {
1595 backlight_effect_indicators_set_colors( g_config.layer_2_indicator.index, g_config.layer_2_indicator.color );
1596 }
1597 }
1598 else if ( IS_LAYER_ON(1) )
1599 {
1600 if ( g_config.layer_1_indicator.index != 255 )
1601 {
1602 backlight_effect_indicators_set_colors( g_config.layer_1_indicator.index, g_config.layer_1_indicator.color );
1603 }
1604 }
1605}
1606
1607#if !defined(RGB_BACKLIGHT_HS60) && !defined(RGB_BACKLIGHT_NK65)
1608ISR(TIMER3_COMPA_vect)
1609#else //STM32 interrupt
1610static void gpt_backlight_timer_task(GPTDriver *gptp)
1611#endif
1612{
1613 // delay 1 second before driving LEDs or doing anything else
1614 static uint8_t startup_tick = 0;
1615 if ( startup_tick < 20 )
1616 {
1617 startup_tick++;
1618 return;
1619 }
1620
1621 g_tick++;
1622
1623 if ( g_any_key_hit < 0xFFFFFFFF )
1624 {
1625 g_any_key_hit++;
1626 }
1627
1628 for ( int led = 0; led < BACKLIGHT_LED_COUNT; led++ )
1629 {
1630 if ( g_key_hit[led] < 255 )
1631 {
1632 g_key_hit[led]++;
1633 }
1634 }
1635
1636 // Factory default magic value
1637 if ( g_config.effect == 255 )
1638 {
1639 backlight_effect_rgb_test();
1640 return;
1641 }
1642
1643 // Ideally we would also stop sending zeros to the LED driver PWM buffers
1644 // while suspended and just do a software shutdown. This is a cheap hack for now.
1645 bool suspend_backlight = ((g_suspend_state && g_config.disable_when_usb_suspended) ||
1646 (g_config.disable_after_timeout > 0 && g_any_key_hit > g_config.disable_after_timeout * 60 * 20));
1647 uint8_t effect = suspend_backlight ? 0 : g_config.effect;
1648
1649 // Keep track of the effect used last time,
1650 // detect change in effect, so each effect can
1651 // have an optional initialization.
1652 static uint8_t effect_last = 255;
1653 bool initialize = effect != effect_last;
1654 effect_last = effect;
1655
1656 // this gets ticked at 20 Hz.
1657 // each effect can opt to do calculations
1658 // and/or request PWM buffer updates.
1659 switch ( effect )
1660 {
1661 case 0:
1662 backlight_effect_all_off();
1663 break;
1664 case 1:
1665 backlight_effect_solid_color();
1666 break;
1667 case 2:
1668#if defined(RGB_BACKLIGHT_M6_B)
1669 backlight_effect_custom_colors();
1670#else
1671 backlight_effect_alphas_mods();
1672#endif
1673 break;
1674 case 3:
1675 backlight_effect_gradient_up_down();
1676 break;
1677 case 4:
1678 backlight_effect_raindrops( initialize );
1679 break;
1680 case 5:
1681 backlight_effect_cycle_all();
1682 break;
1683 case 6:
1684 backlight_effect_cycle_left_right();
1685 break;
1686 case 7:
1687 backlight_effect_cycle_up_down();
1688 break;
1689 case 8:
1690 backlight_effect_jellybean_raindrops( initialize );
1691 break;
1692 case 9:
1693 backlight_effect_cycle_radial1();
1694 break;
1695 case 10:
1696 backlight_effect_cycle_radial2();
1697 break;
1698 default:
1699 backlight_effect_all_off();
1700 break;
1701 }
1702
1703 if ( ! suspend_backlight )
1704 {
1705#if !defined(RGB_BACKLIGHT_M6_B)
1706 backlight_effect_indicators();
1707#endif
1708 }
1709}
1710
1711void backlight_set_indicator_index( uint8_t *index, uint8_t row, uint8_t column )
1712{
1713 if ( row >= MATRIX_ROWS )
1714 {
1715 // Special value, 255=none, 254=all
1716 *index = row;
1717 }
1718 else
1719 {
1720 map_row_column_to_led( row, column, index );
1721 }
1722}
1723
1724void backlight_get_indicator_row_col( uint8_t index, uint8_t *row, uint8_t *column )
1725{
1726 if ( index == 255 || index == 254 )
1727 {
1728 // Special value, 255=none, 254=all
1729 *row = index;
1730 *column = 0;
1731 return;
1732 }
1733 for ( uint8_t r = 0; r < MATRIX_ROWS; r++ )
1734 {
1735 for ( uint8_t c = 0; c < MATRIX_COLS; c++ )
1736 {
1737 uint8_t i = 255;
1738 map_row_column_to_led( r, c, &i );
1739 if ( i == index )
1740 {
1741 *row = r;
1742 *column = c;
1743 return;
1744 }
1745 }
1746 }
1747}
1748
1749// Some helpers for setting/getting HSV
1750void _set_color( HS *color, uint8_t *data )
1751{
1752 color->h = data[0];
1753 color->s = data[1];
1754}
1755
1756void _get_color( HS *color, uint8_t *data )
1757{
1758 data[0] = color->h;
1759 data[1] = color->s;
1760}
1761
1762void backlight_config_set_value( uint8_t *data )
1763{
1764 bool reinitialize = false;
1765 uint8_t *value_id = &(data[0]);
1766 uint8_t *value_data = &(data[1]);
1767 switch ( *value_id )
1768 {
1769#if defined (RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_ZEAL65)
1770 case id_use_split_backspace:
1771 {
1772 g_config.use_split_backspace = (bool)*value_data;
1773 reinitialize = true;
1774 break;
1775 }
1776#endif
1777#if defined (RGB_BACKLIGHT_ZEAL60)
1778 case id_use_split_left_shift:
1779 {
1780 g_config.use_split_left_shift = (bool)*value_data;
1781 reinitialize = true;
1782 break;
1783 }
1784 case id_use_split_right_shift:
1785 {
1786 g_config.use_split_right_shift = (bool)*value_data;
1787 reinitialize = true;
1788 break;
1789 }
1790 case id_use_7u_spacebar:
1791 {
1792 g_config.use_7u_spacebar = (bool)*value_data;
1793 reinitialize = true;
1794 break;
1795 }
1796 case id_use_iso_enter:
1797 {
1798 g_config.use_iso_enter = (bool)*value_data;
1799 reinitialize = true;
1800 break;
1801 }
1802 case id_disable_hhkb_blocker_leds:
1803 {
1804 g_config.disable_hhkb_blocker_leds = (bool)*value_data;
1805 reinitialize = true;
1806 break;
1807 }
1808#endif
1809 case id_disable_when_usb_suspended:
1810 {
1811 g_config.disable_when_usb_suspended = (bool)*value_data;
1812 break;
1813 }
1814 case id_disable_after_timeout:
1815 {
1816 g_config.disable_after_timeout = *value_data;
1817 break;
1818 }
1819 case id_brightness:
1820 {
1821 g_config.brightness = *value_data;
1822 break;
1823 }
1824 case id_effect:
1825 {
1826 g_config.effect = *value_data;
1827 break;
1828 }
1829 case id_effect_speed:
1830 {
1831 g_config.effect_speed = *value_data;
1832 break;
1833 }
1834 case id_color_1:
1835 {
1836 _set_color( &(g_config.color_1), value_data );
1837 break;
1838 }
1839 case id_color_2:
1840 {
1841 _set_color( &(g_config.color_2), value_data );
1842 break;
1843 }
1844 case id_caps_lock_indicator_color:
1845 {
1846 _set_color( &(g_config.caps_lock_indicator.color), value_data );
1847 break;
1848 }
1849 case id_caps_lock_indicator_row_col:
1850 {
1851 backlight_set_indicator_index( &(g_config.caps_lock_indicator.index), value_data[0], value_data[1] );
1852 break;
1853 }
1854 case id_layer_1_indicator_color:
1855 {
1856 _set_color( &(g_config.layer_1_indicator.color), value_data );
1857 break;
1858 }
1859 case id_layer_1_indicator_row_col:
1860 {
1861 backlight_set_indicator_index( &(g_config.layer_1_indicator.index), value_data[0], value_data[1] );
1862 break;
1863 }
1864 case id_layer_2_indicator_color:
1865 {
1866 _set_color( &(g_config.layer_2_indicator.color), value_data );
1867 break;
1868 }
1869 case id_layer_2_indicator_row_col:
1870 {
1871 backlight_set_indicator_index( &(g_config.layer_2_indicator.index), value_data[0], value_data[1] );
1872 break;
1873 }
1874 case id_layer_3_indicator_color:
1875 {
1876 _set_color( &(g_config.layer_3_indicator.color), value_data );
1877 break;
1878 }
1879 case id_layer_3_indicator_row_col:
1880 {
1881 backlight_set_indicator_index( &(g_config.layer_3_indicator.index), value_data[0], value_data[1] );
1882 break;
1883 }
1884 case id_alphas_mods:
1885 {
1886 for ( int i=0; i<5; i++ )
1887 {
1888 g_config.alphas_mods[i] = ( *(value_data+i*2) << 8 ) | ( *(value_data+i*2+1) );
1889 }
1890 }
1891#if defined(RGB_BACKLIGHT_M6_B)
1892 case id_custom_color:
1893 {
1894 uint8_t index = value_data[0];
1895 if ( index >= 0 && index <= 6 )
1896 {
1897 _set_color( &(g_config.custom_color[index]), &(value_data[1]) );
1898 }
1899 }
1900#endif
1901 }
1902
1903 if ( reinitialize )
1904 {
1905 backlight_init_drivers();
1906 }
1907}
1908
1909void backlight_config_get_value( uint8_t *data )
1910{
1911 uint8_t *value_id = &(data[0]);
1912 uint8_t *value_data = &(data[1]);
1913 switch ( *value_id )
1914 {
1915 case id_use_split_backspace:
1916 {
1917 *value_data = ( g_config.use_split_backspace ? 1 : 0 );
1918 break;
1919 }
1920 case id_use_split_left_shift:
1921 {
1922 *value_data = ( g_config.use_split_left_shift ? 1 : 0 );
1923 break;
1924 }
1925 case id_use_split_right_shift:
1926 {
1927 *value_data = ( g_config.use_split_right_shift ? 1 : 0 );
1928 break;
1929 }
1930 case id_use_7u_spacebar:
1931 {
1932 *value_data = ( g_config.use_7u_spacebar ? 1 : 0 );
1933 break;
1934 }
1935 case id_use_iso_enter:
1936 {
1937 *value_data = ( g_config.use_iso_enter ? 1 : 0 );
1938 break;
1939 }
1940 case id_disable_when_usb_suspended:
1941 {
1942 *value_data = ( g_config.disable_when_usb_suspended ? 1 : 0 );
1943 break;
1944 }
1945 case id_disable_hhkb_blocker_leds:
1946 {
1947 *value_data = ( g_config.disable_hhkb_blocker_leds ? 1 : 0 );
1948 break;
1949 }
1950 case id_disable_after_timeout:
1951 {
1952 *value_data = g_config.disable_after_timeout;
1953 break;
1954 }
1955 case id_brightness:
1956 {
1957 *value_data = g_config.brightness;
1958 break;
1959 }
1960 case id_effect:
1961 {
1962 *value_data = g_config.effect;
1963 break;
1964 }
1965 case id_effect_speed:
1966 {
1967 *value_data = g_config.effect_speed;
1968 break;
1969 }
1970 case id_color_1:
1971 {
1972 _get_color( &(g_config.color_1), value_data );
1973 break;
1974 }
1975 case id_color_2:
1976 {
1977 _get_color( &(g_config.color_2), value_data );
1978 break;
1979 }
1980 case id_caps_lock_indicator_color:
1981 {
1982 _get_color( &(g_config.caps_lock_indicator.color), value_data );
1983 break;
1984 }
1985 case id_caps_lock_indicator_row_col:
1986 {
1987 backlight_get_indicator_row_col( g_config.caps_lock_indicator.index, &(value_data[0]), &(value_data[1]) );
1988 break;
1989 }
1990 case id_layer_1_indicator_color:
1991 {
1992 _get_color( &(g_config.layer_1_indicator.color), value_data );
1993 break;
1994 }
1995 case id_layer_1_indicator_row_col:
1996 {
1997 backlight_get_indicator_row_col( g_config.layer_1_indicator.index, &(value_data[0]), &(value_data[1]) );
1998 break;
1999 }
2000 case id_layer_2_indicator_color:
2001 {
2002 _get_color( &(g_config.layer_2_indicator.color), value_data );
2003 break;
2004 }
2005 case id_layer_2_indicator_row_col:
2006 {
2007 backlight_get_indicator_row_col( g_config.layer_2_indicator.index, &(value_data[0]), &(value_data[1]) );
2008 break;
2009 }
2010 case id_layer_3_indicator_color:
2011 {
2012 _get_color( &(g_config.layer_3_indicator.color), value_data );
2013 break;
2014 }
2015 case id_layer_3_indicator_row_col:
2016 {
2017 backlight_get_indicator_row_col( g_config.layer_3_indicator.index, &(value_data[0]), &(value_data[1]) );
2018 break;
2019 }
2020 case id_alphas_mods:
2021 {
2022 for ( int i=0; i<5; i++ )
2023 {
2024 *(value_data+i*2) = g_config.alphas_mods[i] >> 8;
2025 *(value_data+i*2+1) = g_config.alphas_mods[i] & 0xFF;
2026 }
2027 }
2028#if defined(RGB_BACKLIGHT_M6_B)
2029 case id_custom_color:
2030 {
2031 uint8_t index = value_data[0];
2032 if ( index >= 0 && index <= 6 )
2033 {
2034 _get_color( &(g_config.custom_color[index]), &(value_data[1]) );
2035 }
2036 }
2037#endif
2038 }
2039}
2040
2041void backlight_config_set_alphas_mods( uint16_t *alphas_mods )
2042{
2043 for ( int i=0; i<5; i++ )
2044 {
2045 g_config.alphas_mods[i] = alphas_mods[i];
2046 }
2047
2048 backlight_config_save();
2049}
2050
2051void backlight_config_load(void)
2052{
2053 eeprom_read_block( &g_config, ((void*)RGB_BACKLIGHT_CONFIG_EEPROM_ADDR), sizeof(backlight_config) );
2054}
2055
2056void backlight_config_save(void)
2057{
2058 eeprom_update_block( &g_config, ((void*)RGB_BACKLIGHT_CONFIG_EEPROM_ADDR), sizeof(backlight_config) );
2059}
2060
2061void backlight_init_drivers(void)
2062{
2063 // Initialize I2C
2064 i2c_init();
2065
2066#if defined(RGB_BACKLIGHT_M6_B)
2067 IS31FL3218_init();
2068#elif defined(RGB_BACKLIGHT_HS60)
2069 IS31FL3733_init( ISSI_ADDR_1, 0 );
2070
2071 for ( int index = 0; index < DRIVER_LED_TOTAL; index++ )
2072 {
2073#if defined(HS60_ANSI)
2074 bool enabled = !( ( index == 48-1 ) || //LA48
2075 ( index == 51-1 ) || //LA51
2076 ( index == 61-1 ) ); //LA61
2077#elif defined(HS60_HHKB)
2078 bool enabled = !( ( index == 61-1 ) || //LA61
2079 ( index == 62-1 ) ); //LA62
2080#else //HS60_ISO
2081 bool enabled = !( ( index == 51-1 ) || //LA51
2082 ( index == 61-1 ) ); //LA61
2083#endif
2084 // This only caches it for later
2085 IS31FL3733_set_led_control_register( index, enabled, enabled, enabled );
2086 }
2087 // This actually updates the LED drivers
2088 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, 0 );
2089#elif defined(RGB_BACKLIGHT_NK65)
2090 IS31FL3733_init( ISSI_ADDR_1, 0 );
2091 IS31FL3733_init( ISSI_ADDR_2, 0 );
2092
2093 for ( int index = 0; index < DRIVER_LED_TOTAL; index++ )
2094 {
2095 bool enabled = !( ( index == 61-1 ) || //LA61
2096 ( index > 6+64-1 ) ); //LB7-LB64
2097 // This only caches it for later
2098 IS31FL3733_set_led_control_register( index, enabled, enabled, enabled );
2099 }
2100 IS31FL3733_set_led_control_register( 7+64-1, 0, 1, 0 ); //Enable LB7 green enable for indicators
2101 // This actually updates the LED drivers
2102 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, 0 );
2103 IS31FL3733_update_led_control_registers( ISSI_ADDR_2, 1 );
2104#else
2105 IS31FL3731_init( ISSI_ADDR_1 );
2106 IS31FL3731_init( ISSI_ADDR_2 );
2107
2108#if defined(RGB_BACKLIGHT_U80_A)
2109 IS31FL3731_init( ISSI_ADDR_3 );
2110#endif
2111
2112 // Experimental feature, not in configuration yet
2113#if defined(RGB_BACKLIGHT_ZEAL60)
2114 bool disable_spacebar_stab_leds = false;
2115#endif
2116
2117 for ( int index = 0; index < DRIVER_LED_TOTAL; index++ )
2118 {
2119 // OR the possible "disabled" cases together, then NOT the result to get the enabled state
2120 // LC6 LD13 not present on Zeal65
2121#if defined(RGB_BACKLIGHT_ZEAL65)
2122 bool enabled = !( ( index == 18+5 && !g_config.use_split_backspace ) || // LB5
2123 ( index == 36+6 ) || // LC6
2124 ( index == 54+13 ) ); // LD13
2125#elif defined(RGB_BACKLIGHT_KOYU)
2126 bool enabled = !( ( index == 36+15 ) || // LC15
2127 ( index == 54+13 ) || // LD13
2128 ( index == 54+17 ) ); // LD17
2129#elif defined(RGB_BACKLIGHT_M60_A)
2130 bool enabled = !(
2131 // LB6 LB7 LB8 LB15 LB16 LB17 not present on M60-A
2132 ( index == 18+6 ) || // LB6
2133 ( index == 18+7 ) || // LB7
2134 ( index == 18+8 ) || // LB8
2135 ( index == 18+15 ) || // LB15
2136 ( index == 18+16 ) || // LB16
2137 ( index == 18+17 ) || // LB17
2138 // HHKB blockers (LC17, LD17) and ISO extra keys (LC15,LD13) not present on M60-A
2139 ( index == 36+17 ) || // LC17
2140 ( index == 54+17 ) || // LD17
2141 ( index == 36+15 ) || // LC15
2142 ( index == 54+13 ) ); // LD13
2143#elif defined(RGB_BACKLIGHT_ZEAL60)
2144 // LB6 LB7 LB8 LB15 LB16 LB17 not present on Zeal60
2145 bool enabled = !( ( index == 18+5 && !g_config.use_split_backspace ) || // LB5
2146 ( index == 36+15 && !g_config.use_split_left_shift ) || // LC15
2147 ( index == 54+8 && !g_config.use_split_right_shift ) || // LD8
2148 ( index == 54+13 && g_config.use_7u_spacebar ) || // LD13
2149 ( index == 36+17 && g_config.disable_hhkb_blocker_leds ) || // LC17
2150 ( index == 54+17 && g_config.disable_hhkb_blocker_leds ) || // LD17
2151 ( index == 18+6 ) || // LB6
2152 ( index == 18+7 ) || // LB7
2153 ( index == 18+8 ) || // LB8
2154 ( index == 18+15 ) || // LB15
2155 ( index == 18+16 ) || // LB16
2156 ( index == 18+17 ) || // LB17
2157 ( index == 36+6 && disable_spacebar_stab_leds ) || // LC6
2158 ( index == 54+13 && disable_spacebar_stab_leds ) || // LD13
2159 ( index == 54+14 && disable_spacebar_stab_leds && g_config.use_7u_spacebar ) ); // LD14
2160#elif defined(RGB_BACKLIGHT_U80_A)
2161// LB5, LB6, LB7, LB8, LB15, LB16, LB17, LC15, LD8, LD13, LE0-LE8, LF13
2162 bool enabled = !(
2163 ( index == 18+5 ) || // LB5
2164 ( index == 18+6 ) || // LB6
2165 ( index == 18+7 ) || // LB7
2166 ( index == 18+8 ) || // LB8
2167 ( index == 18+15 ) || // LB15
2168 ( index == 18+16 ) || // LB16
2169 ( index == 18+16 ) || // LB17
2170 ( index == 36+15 ) || // LC15
2171 ( index == 54+8 ) || // LD8
2172 ( index == 54+13 ) || // LD13
2173 ( index >= 72+0 && index <= 72+8 ) || // LE0-LE8
2174 ( index == 90+13 ) ); // LF13
2175#endif
2176 // This only caches it for later
2177 IS31FL3731_set_led_control_register( index, enabled, enabled, enabled );
2178 }
2179 // This actually updates the LED drivers
2180 IS31FL3731_update_led_control_registers( ISSI_ADDR_1, 0 );
2181 IS31FL3731_update_led_control_registers( ISSI_ADDR_2, 1 );
2182#if defined(RGB_BACKLIGHT_U80_A)
2183 IS31FL3731_update_led_control_registers( ISSI_ADDR_3, 2 );
2184#endif
2185#endif // !defined(RGB_BACKLIGHT_M6_B)
2186
2187 // TODO: put the 1 second startup delay here?
2188
2189 // clear the key hits
2190 for ( int led=0; led<BACKLIGHT_LED_COUNT; led++ )
2191 {
2192 g_key_hit[led] = 255;
2193 }
2194}
2195
2196bool process_record_backlight(uint16_t keycode, keyrecord_t *record)
2197{
2198 // Record keypresses for backlight effects
2199 if ( record->event.pressed )
2200 {
2201 backlight_set_key_hit( record->event.key.row, record->event.key.col );
2202 }
2203
2204 switch(keycode)
2205 {
2206 case BR_INC:
2207 if (record->event.pressed)
2208 {
2209 backlight_brightness_increase();
2210 }
2211 return false;
2212 break;
2213 case BR_DEC:
2214 if (record->event.pressed)
2215 {
2216 backlight_brightness_decrease();
2217 }
2218 return false;
2219 break;
2220 case EF_INC:
2221 if (record->event.pressed)
2222 {
2223 backlight_effect_increase();
2224 }
2225 return false;
2226 break;
2227 case EF_DEC:
2228 if (record->event.pressed)
2229 {
2230 backlight_effect_decrease();
2231 }
2232 return false;
2233 break;
2234 case ES_INC:
2235 if (record->event.pressed)
2236 {
2237 backlight_effect_speed_increase();
2238 }
2239 return false;
2240 break;
2241 case ES_DEC:
2242 if (record->event.pressed)
2243 {
2244 backlight_effect_speed_decrease();
2245 }
2246 return false;
2247 break;
2248 case H1_INC:
2249 if (record->event.pressed)
2250 {
2251 backlight_color_1_hue_increase();
2252 }
2253 return false;
2254 break;
2255 case H1_DEC:
2256 if (record->event.pressed)
2257 {
2258 backlight_color_1_hue_decrease();
2259 }
2260 return false;
2261 break;
2262 case S1_INC:
2263 if (record->event.pressed)
2264 {
2265 backlight_color_1_sat_increase();
2266 }
2267 return false;
2268 break;
2269 case S1_DEC:
2270 if (record->event.pressed)
2271 {
2272 backlight_color_1_sat_decrease();
2273 break;
2274 }
2275 return false;
2276 break;
2277 case H2_INC:
2278 if (record->event.pressed)
2279 {
2280 backlight_color_2_hue_increase();
2281 }
2282 return false;
2283 break;
2284 case H2_DEC:
2285 if (record->event.pressed)
2286 {
2287 backlight_color_2_hue_decrease();
2288 }
2289 return false;
2290 break;
2291 case S2_INC:
2292 if (record->event.pressed)
2293 {
2294 backlight_color_2_sat_increase();
2295 }
2296 return false;
2297 break;
2298 case S2_DEC:
2299 if (record->event.pressed)
2300 {
2301 backlight_color_2_sat_decrease();
2302 break;
2303 }
2304 return false;
2305 break;
2306 }
2307
2308 return true;
2309}
2310
2311// Deals with the messy details of incrementing an integer
2312uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max )
2313{
2314 int16_t new_value = value;
2315 new_value += step;
2316 return MIN( MAX( new_value, min ), max );
2317}
2318
2319uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max )
2320{
2321 int16_t new_value = value;
2322 new_value -= step;
2323 return MIN( MAX( new_value, min ), max );
2324}
2325
2326void backlight_effect_increase(void)
2327{
2328 g_config.effect = increment( g_config.effect, 1, 0, BACKLIGHT_EFFECT_MAX );
2329 backlight_config_save();
2330}
2331
2332void backlight_effect_decrease(void)
2333{
2334 g_config.effect = decrement( g_config.effect, 1, 0, BACKLIGHT_EFFECT_MAX );
2335 backlight_config_save();
2336}
2337
2338void backlight_effect_speed_increase(void)
2339{
2340 g_config.effect_speed = increment( g_config.effect_speed, 1, 0, 3 );
2341 backlight_config_save();
2342}
2343
2344void backlight_effect_speed_decrease(void)
2345{
2346 g_config.effect_speed = decrement( g_config.effect_speed, 1, 0, 3 );
2347 backlight_config_save();
2348}
2349
2350void backlight_brightness_increase(void)
2351{
2352 g_config.brightness = increment( g_config.brightness, 8, 0, 255 );
2353 backlight_config_save();
2354}
2355
2356void backlight_brightness_decrease(void)
2357{
2358 g_config.brightness = decrement( g_config.brightness, 8, 0, 255 );
2359 backlight_config_save();
2360}
2361
2362void backlight_color_1_hue_increase(void)
2363{
2364 g_config.color_1.h = increment( g_config.color_1.h, 8, 0, 255 );
2365 backlight_config_save();
2366}
2367
2368void backlight_color_1_hue_decrease(void)
2369{
2370 g_config.color_1.h = decrement( g_config.color_1.h, 8, 0, 255 );
2371 backlight_config_save();
2372}
2373
2374void backlight_color_1_sat_increase(void)
2375{
2376 g_config.color_1.s = increment( g_config.color_1.s, 8, 0, 255 );
2377 backlight_config_save();
2378}
2379
2380void backlight_color_1_sat_decrease(void)
2381{
2382 g_config.color_1.s = decrement( g_config.color_1.s, 8, 0, 255 );
2383 backlight_config_save();
2384}
2385
2386void backlight_color_2_hue_increase(void)
2387{
2388 g_config.color_2.h = increment( g_config.color_2.h, 8, 0, 255 );
2389 backlight_config_save();
2390}
2391
2392void backlight_color_2_hue_decrease(void)
2393{
2394 g_config.color_2.h = decrement( g_config.color_2.h, 8, 0, 255 );
2395 backlight_config_save();
2396}
2397
2398void backlight_color_2_sat_increase(void)
2399{
2400 g_config.color_2.s = increment( g_config.color_2.s, 8, 0, 255 );
2401 backlight_config_save();
2402}
2403
2404void backlight_color_2_sat_decrease(void)
2405{
2406 g_config.color_2.s = decrement( g_config.color_2.s, 8, 0, 255 );
2407 backlight_config_save();
2408}
2409
2410#if defined(RGB_DEBUGGING_ONLY)
2411void backlight_test_led( uint8_t index, bool red, bool green, bool blue )
2412{
2413 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
2414 {
2415 if ( i == index )
2416 {
2417 IS31FL3731_set_led_control_register( i, red, green, blue );
2418 }
2419 else
2420 {
2421 IS31FL3731_set_led_control_register( i, false, false, false );
2422 }
2423 }
2424}
2425
2426void backlight_debug_led( bool state )
2427{
2428 if (state)
2429 {
2430 // Output high.
2431 DDRE |= (1<<6);
2432 PORTE |= (1<<6);
2433 }
2434 else
2435 {
2436 // Output low.
2437 DDRE &= ~(1<<6);
2438 PORTE &= ~(1<<6);
2439 }
2440}
2441#endif // defined(RGB_DEBUGGING_ONLY)
2442
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-02 17:19:16 +0000