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-rw-r--r--users/stanrc85/rgb_backlight.c1964
-rw-r--r--users/stanrc85/rgb_backlight.h110
-rw-r--r--users/stanrc85/rgb_backlight_api.h43
-rw-r--r--users/stanrc85/rgb_backlight_keycodes.h34
4 files changed, 0 insertions, 2151 deletions
diff --git a/users/stanrc85/rgb_backlight.c b/users/stanrc85/rgb_backlight.c
deleted file mode 100644
index dc5d7834b..000000000
--- a/users/stanrc85/rgb_backlight.c
+++ /dev/null
@@ -1,1964 +0,0 @@
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#if RGB_BACKLIGHT_ENABLED
17
18#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)
19#else
20#error None of the following was defined: RGB_BACKLIGHT_ZEAL60, RGB_BACKLIGHT_ZEAL65, RGB_BACKLIGHT_M60_A, RGB_BACKLIGHT_M6_B, RGB_BACKLIGHT_KOYU
21#endif
22
23#ifndef MAX
24 #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
25#endif
26
27#ifndef MIN
28 #define MIN(a,b) ((a) < (b)? (a): (b))
29#endif
30
31#include "quantum.h"
32#include "rgb_backlight.h"
33#include "rgb_backlight_api.h"
34#include "rgb_backlight_keycodes.h"
35
36#if !defined(RGB_BACKLIGHT_HS60)
37#include <avr/io.h>
38#include <util/delay.h>
39#include <avr/interrupt.h>
40#include "drivers/avr/i2c_master.h"
41#else
42#include "ch.h"
43#include "hal.h"
44#include "drivers/arm/i2c_master.h"
45#include "tmk_core/common/eeprom.h"
46#endif
47#include "progmem.h"
48#include "quantum/color.h"
49
50#if defined (RGB_BACKLIGHT_M6_B)
51#include "drivers/issi/is31fl3218.h"
52#define BACKLIGHT_LED_COUNT 6
53#elif defined (RGB_BACKLIGHT_HS60)
54#include "drivers/issi/is31fl3733.h"
55#define BACKLIGHT_LED_COUNT 64
56#else
57#include "drivers/issi/is31fl3731.h"
58#define BACKLIGHT_LED_COUNT 72
59#endif
60
61#define BACKLIGHT_EFFECT_MAX 10
62
63backlight_config g_config = {
64 .use_split_backspace = RGB_BACKLIGHT_USE_SPLIT_BACKSPACE,
65 .use_split_left_shift = RGB_BACKLIGHT_USE_SPLIT_LEFT_SHIFT,
66 .use_split_right_shift = RGB_BACKLIGHT_USE_SPLIT_RIGHT_SHIFT,
67 .use_7u_spacebar = RGB_BACKLIGHT_USE_7U_SPACEBAR,
68 .use_iso_enter = RGB_BACKLIGHT_USE_ISO_ENTER,
69 .disable_hhkb_blocker_leds = RGB_BACKLIGHT_DISABLE_HHKB_BLOCKER_LEDS,
70 .disable_when_usb_suspended = RGB_BACKLIGHT_DISABLE_WHEN_USB_SUSPENDED,
71 .disable_after_timeout = RGB_BACKLIGHT_DISABLE_AFTER_TIMEOUT,
72 .brightness = 125,
73 .effect = RGB_BACKLIGHT_EFFECT,
74 .effect_speed = 0,
75 .color_1 = { .h = 0, .s = 255 },
76 .color_2 = { .h = 150, .s = 255 },
77 .caps_lock_indicator = { .color = { .h = 200, .s = 255 }, .index = 3-1 }, //purple
78 .layer_1_indicator = { .color = { .h = 100, .s = 255 }, .index = 60-1 }, //green
79 .layer_2_indicator = { .color = { .h = 150, .s = 255 }, .index = 60-1 }, //blue
80 .layer_3_indicator = { .color = { .h = 0, .s = 0 }, .index = 60-1 }, //white
81 .alphas_mods = {
82 RGB_BACKLIGHT_ALPHAS_MODS_ROW_0,
83 RGB_BACKLIGHT_ALPHAS_MODS_ROW_1,
84 RGB_BACKLIGHT_ALPHAS_MODS_ROW_2,
85 RGB_BACKLIGHT_ALPHAS_MODS_ROW_3,
86 RGB_BACKLIGHT_ALPHAS_MODS_ROW_4 },
87#if defined(RGB_BACKLIGHT_M6_B)
88 .custom_color = { { 0, 255 }, { 43, 255 }, { 85, 255 }, { 128, 255 }, { 171, 255 }, { 213, 255 } }
89#endif
90};
91
92bool g_suspend_state = false;
93uint8_t g_indicator_state = 0;
94
95// Global tick at 20 Hz
96uint32_t g_tick = 0;
97
98// Ticks since this key was last hit.
99uint8_t g_key_hit[BACKLIGHT_LED_COUNT];
100
101// Ticks since any key was last hit.
102uint32_t g_any_key_hit = 0;
103
104#if defined(RGB_BACKLIGHT_HS60)
105
106// This is a 7-bit address, that gets left-shifted and bit 0
107// set to 0 for write, 1 for read (as per I2C protocol)
108// ADDR_2 is not needed. it is here as a dummy
109#define ISSI_ADDR_1 0x50
110#define ISSI_ADDR_2 0x50
111
112const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
113/* Refer to IS31 manual for these locations
114 * driver
115 * | R location
116 * | | G location
117 * | | | B location
118 * | | | | */
119 {0, B_1, A_1, C_1}, //LA1
120 {0, E_1, D_1, F_1}, //LA2
121 {0, H_1, G_1, I_1}, //LA3
122 {0, K_1, J_1, L_1}, //LA4
123 {0, B_2, A_2, C_2}, //LA5
124 {0, E_2, D_2, F_2}, //LA6
125 {0, H_2, G_2, I_2}, //LA7
126 {0, K_2, J_2, L_2}, //LA8
127 {0, B_3, A_3, C_3}, //LA9
128 {0, E_3, D_3, F_3}, //LA10
129 {0, H_3, G_3, I_3}, //LA11
130 {0, K_3, J_3, L_3}, //LA12
131 {0, B_4, A_4, C_4}, //LA13
132 {0, E_4, D_4, F_4}, //LA14
133 {0, H_4, G_4, I_4}, //LA15
134 {0, K_4, J_4, L_4}, //LA16
135 {0, B_5, A_5, C_5}, //LA17
136 {0, E_5, D_5, F_5}, //LA18
137 {0, H_5, G_5, I_5}, //LA19
138 {0, K_5, J_5, L_5}, //LA20
139 {0, B_6, A_6, C_6}, //LA21
140 {0, E_6, D_6, F_6}, //LA22
141 {0, H_6, G_6, I_6}, //LA23
142 {0, K_6, J_6, L_6}, //LA24
143 {0, B_7, A_7, C_7}, //LA25
144 {0, E_7, D_7, F_7}, //LA26
145 {0, H_7, G_7, I_7}, //LA27
146 {0, K_7, J_7, L_7}, //LA28
147 {0, B_8, A_8, C_8}, //LA29
148 {0, E_8, D_8, F_8}, //LA30
149 {0, H_8, G_8, I_8}, //LA31
150 {0, K_8, J_8, L_8}, //LA32
151 {0, B_9, A_9, C_9}, //LA33
152 {0, E_9, D_9, F_9}, //LA34
153 {0, H_9, G_9, I_9}, //LA35
154 {0, K_9, J_9, L_9}, //LA36
155 {0, B_10, A_10, C_10}, //LA37
156 {0, E_10, D_10, F_10}, //LA38
157 {0, H_10, G_10, I_10}, //LA39
158 {0, K_10, J_10, L_10}, //LA40
159 {0, B_11, A_11, C_11}, //LA41
160 {0, E_11, D_11, F_11}, //LA42
161 {0, H_11, G_11, I_11}, //LA43
162 {0, K_11, J_11, L_11}, //LA44
163 {0, B_12, A_12, C_12}, //LA45
164 {0, E_12, D_12, F_12}, //LA46
165 {0, H_12, G_12, I_12}, //LA47
166 {0, K_12, J_12, L_12}, //LA48
167 {0, B_13, A_13, C_13}, //LA49
168 {0, E_13, D_13, F_13}, //LA50
169 {0, H_13, G_13, I_13}, //LA51
170 {0, K_13, J_13, L_13}, //LA52
171 {0, B_14, A_14, C_14}, //LA53
172 {0, E_14, D_14, F_14}, //LA54
173 {0, H_14, G_14, I_14}, //LA55
174 {0, K_14, J_14, L_14}, //LA56
175 {0, B_15, A_15, C_15}, //LA57
176 {0, E_15, D_15, F_15}, //LA58
177 {0, H_15, G_15, I_15}, //LA59
178 {0, K_15, J_15, L_15}, //LA60
179 {0, B_16, A_16, C_16}, //LA61
180 {0, E_16, D_16, F_16}, //LA62
181 {0, H_16, G_16, I_16}, //LA63
182 {0, K_16, J_16, L_16}, //LA64
183};
184
185#elif !defined(RGB_BACKLIGHT_M6_B)
186// This is a 7-bit address, that gets left-shifted and bit 0
187// set to 0 for write, 1 for read (as per I2C protocol)
188#define ISSI_ADDR_1 0x74
189#define ISSI_ADDR_2 0x76
190
191const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
192/* Refer to IS31 manual for these locations
193 * driver
194 * | R location
195 * | | G location
196 * | | | B location
197 * | | | | */
198 {0, C2_1, C3_1, C4_1}, // LA0
199 {0, C1_1, C3_2, C4_2}, // LA1
200 {0, C1_2, C2_2, C4_3}, // LA2
201 {0, C1_3, C2_3, C3_3}, // LA3
202 {0, C1_4, C2_4, C3_4}, // LA4
203 {0, C1_5, C2_5, C3_5}, // LA5
204 {0, C1_6, C2_6, C3_6}, // LA6
205 {0, C1_7, C2_7, C3_7}, // LA7
206 {0, C1_8, C2_8, C3_8}, // LA8
207 {0, C9_1, C8_1, C7_1}, // LA9
208 {0, C9_2, C8_2, C7_2}, // LA10
209 {0, C9_3, C8_3, C7_3}, // LA11
210 {0, C9_4, C8_4, C7_4}, // LA12
211 {0, C9_5, C8_5, C7_5}, // LA13
212 {0, C9_6, C8_6, C7_6}, // LA14
213 {0, C9_7, C8_7, C6_6}, // LA15
214 {0, C9_8, C7_7, C6_7}, // LA16
215 {0, C8_8, C7_8, C6_8}, // LA17
216
217 {0, C2_9, C3_9, C4_9}, // LB0
218 {0, C1_9, C3_10, C4_10}, // LB1
219 {0, C1_10, C2_10, C4_11}, // LB2
220 {0, C1_11, C2_11, C3_11}, // LB3
221 {0, C1_12, C2_12, C3_12}, // LB4
222 {0, C1_13, C2_13, C3_13}, // LB5
223 {0, C1_14, C2_14, C3_14}, // LB6
224 {0, C1_15, C2_15, C3_15}, // LB7
225 {0, C1_16, C2_16, C3_16}, // LB8
226 {0, C9_9, C8_9, C7_9}, // LB9
227 {0, C9_10, C8_10, C7_10}, // LB10
228 {0, C9_11, C8_11, C7_11}, // LB11
229 {0, C9_12, C8_12, C7_12}, // LB12
230 {0, C9_13, C8_13, C7_13}, // LB13
231 {0, C9_14, C8_14, C7_14}, // LB14
232 {0, C9_15, C8_15, C6_14}, // LB15
233 {0, C9_16, C7_15, C6_15}, // LB16
234 {0, C8_16, C7_16, C6_16}, // LB17
235
236 {1, C2_1, C3_1, C4_1}, // LC0
237 {1, C1_1, C3_2, C4_2}, // LC1
238 {1, C1_2, C2_2, C4_3}, // LC2
239 {1, C1_3, C2_3, C3_3}, // LC3
240 {1, C1_4, C2_4, C3_4}, // LC4
241 {1, C1_5, C2_5, C3_5}, // LC5
242 {1, C1_6, C2_6, C3_6}, // LC6
243 {1, C1_7, C2_7, C3_7}, // LC7
244 {1, C1_8, C2_8, C3_8}, // LC8
245 {1, C9_1, C8_1, C7_1}, // LC9
246 {1, C9_2, C8_2, C7_2}, // LC10
247 {1, C9_3, C8_3, C7_3}, // LC11
248 {1, C9_4, C8_4, C7_4}, // LC12
249 {1, C9_5, C8_5, C7_5}, // LC13
250 {1, C9_6, C8_6, C7_6}, // LC14
251 {1, C9_7, C8_7, C6_6}, // LC15
252 {1, C9_8, C7_7, C6_7}, // LC16
253 {1, C8_8, C7_8, C6_8}, // LC17
254
255 {1, C2_9, C3_9, C4_9}, // LD0
256 {1, C1_9, C3_10, C4_10}, // LD1
257 {1, C1_10, C2_10, C4_11}, // LD2
258 {1, C1_11, C2_11, C3_11}, // LD3
259 {1, C1_12, C2_12, C3_12}, // LD4
260 {1, C1_13, C2_13, C3_13}, // LD5
261 {1, C1_14, C2_14, C3_14}, // LD6
262 {1, C1_15, C2_15, C3_15}, // LD7
263 {1, C1_16, C2_16, C3_16}, // LD8
264 {1, C9_9, C8_9, C7_9}, // LD9
265 {1, C9_10, C8_10, C7_10}, // LD10
266 {1, C9_11, C8_11, C7_11}, // LD11
267 {1, C9_12, C8_12, C7_12}, // LD12
268 {1, C9_13, C8_13, C7_13}, // LD13
269 {1, C9_14, C8_14, C7_14}, // LD14
270 {1, C9_15, C8_15, C6_14}, // LD15
271 {1, C9_16, C7_15, C6_15}, // LD16
272 {1, C8_16, C7_16, C6_16}, // LD17
273};
274#endif // !defined(RGB_BACKLIGHT_M6_B)
275
276
277typedef struct Point {
278 uint8_t x;
279 uint8_t y;
280} Point;
281
282
283// index in range 0..71 (LA0..LA17, LB0..LB17, LC0..LC17, LD0..LD17)
284// point values in range x=0..224 y=0..64
285// origin is center of top-left key (i.e Esc)
286#if defined (RGB_BACKLIGHT_ZEAL65)
287const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
288 // LA0..LA17
289 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
290 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
291 // LB0..LB17
292 {144,0}, {160,0}, {176,0}, {192,0}, {216,0}, {224,0}, {240,0}, {240,16}, {240,32},
293 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {240,48}, {240,64}, {224,64},
294 // LC0..LC17
295 {96,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {255,255}, {48,60}, {28,64},
296 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {20,44}, {10,48}, {4,64},
297 // LD0..LD17
298 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {202,48}, {224,48},
299 {116,48}, {132,48}, {148,48}, {164,48}, {255,255}, {144,60}, {164,64}, {188,64}, {208,64}
300};
301const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
302 // LA0..LA17
303 {64,128}, {75,132}, {84,145}, {91,164}, {97,187}, {102,213}, {105,242}, {109,255}, {128,243},
304 {61,255}, {67,255}, {72,255}, {77,255}, {82,255}, {86,255}, {90,255}, {93,255}, {96,255},
305 // LB0..LB17
306 {56,255}, {51,255}, {46,255}, {42,255}, {37,255}, {35,255}, {32,255}, {19,255}, {0,255},
307 {53,132}, {44,145}, {37,164}, {31,187}, {26,213}, {22,249}, {237,255}, {224,255}, {221,255},
308 // LC0..LC17
309 {184,255}, {179,135}, {170,149}, {163,169}, {157,193}, {153,220}, {255,255}, {167,255}, {165,255},
310 {128,26}, {128,60}, {128,94}, {128,128}, {128,162}, {128,196}, {145,233}, {148,255}, {161,255},
311 // LD0..LD17
312 {0,9}, {0,43}, {0,77}, {0,111}, {0,145}, {0,201}, {224,181}, {230,217}, {235,255},
313 {189,128}, {200,131}, {210,141}, {218,159}, {255,255}, {201,228}, {206,255}, {213,255}, {218,255}
314};
315#elif defined (RGB_BACKLIGHT_KOYU)
316const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
317 // LA0..LA17
318 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
319 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
320 // LB0..LB17
321 {144,0}, {160,0}, {176,0}, {192,0}, {208,0}, {224,0}, {240,0}, {240,16}, {240,32},
322 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {240,48}, {240,64}, {224,64},
323 // LC0..LC17
324 {112,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {64,60}, {44,60}, {24,64},
325 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {255,255}, {10,48}, {4,64},
326 // LD0..LD17
327 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {202,48}, {224,48},
328 {116,48}, {132,48}, {148,48}, {164,48}, {255,255}, {160,60}, {180,64}, {208,64}, {255,255}
329};
330const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
331 // LA0..LA17
332 {64,128}, {75,132}, {84,145}, {91,164}, {97,187}, {102,213}, {105,242}, {109,255}, {128,243},
333 {61,255}, {67,255}, {72,255}, {77,255}, {82,255}, {86,255}, {90,255}, {93,255}, {96,255},
334 // LB0..LB17
335 {56,255}, {51,255}, {46,255}, {42,255}, {38,255}, {35,255}, {32,255}, {19,255}, {0,255},
336 {53,132}, {44,145}, {37,164}, {31,187}, {26,213}, {22,249}, {237,255}, {224,255}, {221,255},
337 // LC0..LC17
338 {189,255}, {179,135}, {170,149}, {163,169}, {157,193}, {153,220}, {172,252}, {169,255}, {165,255},
339 {128,26}, {128,60}, {128,94}, {128,128}, {128,162}, {128,196}, {255,255}, {148,255}, {161,255},
340 // LD0..LD17
341 {0,9}, {0,43}, {0,77}, {0,111}, {0,145}, {0,201}, {224,181}, {230,217}, {235,255},
342 {189,128}, {200,131}, {210,141}, {218,159}, {255,255}, {207,238}, {211,255}, {218,255}, {255,255}
343};
344#elif defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
345const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
346 // LA0..LA17
347 {120,16}, {104,16}, {88,16}, {72,16}, {56,16}, {40,16}, {24,16}, {4,16}, {4,32},
348 {128,0}, {112,0}, {96,0}, {80,0}, {64,0}, {48,0}, {32,0}, {16,0}, {0,0},
349 // LB0..LB17
350 {144,0}, {160,0}, {176,0}, {192,0}, {216,0}, {224,0}, {255,255}, {255,255}, {255,255},
351 {136,16}, {152,16}, {168,16}, {184,16}, {200,16}, {220,16}, {255,255}, {255,255}, {255,255},
352 // LC0..LC17
353 {102,64}, {100,48}, {84,48}, {68,48}, {52,48}, {36,48}, {60,64}, {43,64}, {23,64},
354 {108,32}, {92,32}, {76,32}, {60,32}, {44,32}, {28,32}, {20,48}, {2,48}, {3,64},
355 // LD0..LD17
356 {124,32}, {140,32}, {156,32}, {172,32}, {188,32}, {214,32}, {180,48}, {210,48}, {224,48},
357 {116,48}, {132,48}, {148,48}, {164,48}, {144,64}, {161,64}, {181,64}, {201,64}, {221,64}
358};
359const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
360 // LA0..LA17
361 {58,129}, {70,129}, {80,139}, {89,157}, {96,181}, {101,208}, {105,238}, {109,255}, {128,247}, {58,255},
362 {64,255}, {70,255}, {75,255}, {80,255}, {85,255}, {89,255}, {93,255}, {96,255},
363 // LB0..LB17
364 {53,255}, {48,255}, {43,255}, {39,255}, {34,255}, {32,255}, {255,255}, {255,255}, {255,255},
365 {48,139}, {39,157}, {32,181}, {27,208}, {23,238}, {19,255}, {255,255}, {255,255}, {255,255},
366 // LC0..LC17
367 {188,255}, {183,131}, {173,143}, {165,163}, {159,188}, {154,216}, {172,252}, {170,255}, {165,255},
368 {128,9}, {128,46}, {128,82}, {128,119}, {128,155}, {128,192}, {150,244}, {147,255}, {161,255},
369 // LD0..LD17
370 {0,27}, {0,64}, {0,101}, {0,137}, {0,174}, {255,233}, {228,201}, {235,255}, {237,255},
371 {195,128}, {206,136}, {215,152}, {222,175}, {205,234}, {209,255}, {214,255}, {219,255}, {223,255}
372};
373#elif defined (RGB_BACKLIGHT_HS60) && defined (HS60_ANSI)
374const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
375 // LA1..LA47
376 {0,0}, {4,16}, {6,32}, {10,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48},
377 {48,0}, {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48},
378 {96,0}, {104,16}, {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32},
379 {148,48}, {144,0}, {152,16}, {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32},
380 {255,255},// LA48 does not exist, dummy
381 // LA49..LA50
382 {192,0}, {200,16},
383 {255,255},// LA51 does not exit, dummy
384 // LA52..LA60
385 {210,48}, {216,0}, {220,16}, {214,32}, {222,64}, {2,64}, {22,64}, {42,64}, {102,64},
386 {255,255},// LA61 does not exit, dummy
387 {162,64}, {182,64}, {202,64}
388};
389const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
390 // LA1..LA47
391 {96,255}, {109,255}, {128,242}, {148,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188},
392 {85,255}, {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131},
393 {70,255}, {70,129}, {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152},
394 {53,255}, {39,157}, {255,101}, {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174},
395 {255,255},// LA48 does not exist, dummy
396 // LA49..LA50
397 {39,255}, {23,238},
398 {255,255},// LA51 does not exit, dummy
399 // LA52..LA60
400 {235,255}, {33,255}, {19,255}, {255,233}, {224,255}, {160,255}, {164,255}, {169,255}, {188,255},
401 {255,255},// LA61 does not exit, dummy
402 {209,255}, {215,255}, {220,255}
403};
404#elif defined (RGB_BACKLIGHT_HS60) && defined (HS60_HHKB)
405const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
406 // LA1..LA60
407 {0,0}, {4,16}, {6,32}, {10,48}, {16,0}, {24,16}, {28,32}, {36,48}, {32,0}, {40,16}, {44,32}, {52,48},
408 {48,0}, {56,16}, {60,32}, {68,48}, {64,0}, {72,16}, {76,32}, {84,48}, {80,0}, {88,16}, {92,32}, {100,48},
409 {96,0}, {104,16}, {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32},
410 {148,48}, {144,0}, {152,16}, {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32},
411 {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},
412 {255,255}, {255,255}, // LA61..LA62 does not exit, dummy
413 // LA63..LA64
414 {180,64}, {200,64}
415};
416const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
417 // LA1..LA60
418 {96,255}, {109,255}, {128,242}, {148,255}, {93,255}, {105,238}, {128,192}, {154,216}, {89,255}, {101,208}, {128,155}, {159,188},
419 {85,255}, {96,181}, {128,119}, {165,163}, {81,255}, {89,157}, {128,82}, {173,143}, {75,255}, {81,139}, {128,46}, {183,131},
420 {70,255}, {70,129}, {129,9}, {195,128}, {64,255}, {58,129}, {255,27}, {206,136}, {58,255}, {47,139}, {255,64}, {215,152},
421 {53,255}, {39,157}, {255,101}, {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174}, {32,255},
422 {39,255}, {23,238}, {233,242}, {237,255}, {35,255}, {19,255}, {255,233}, {223,255}, {161,255}, {165,255}, {170,255}, {192,255},
423 {255,255}, {255,255}, // LA61..LA62 does not exit, dummy
424 // LA63..LA64
425 {214,255}, {219,255}
426};
427#elif defined (RGB_BACKLIGHT_HS60) //HS60_ISO
428const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
429 // LA1..LA50
430 {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},
431 {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},
432 {108,32}, {116,48}, {112,0}, {120,16}, {124,32}, {132,48}, {128,0}, {136,16}, {140,32}, {148,48}, {144,0}, {152,16},
433 {156,32}, {164,48}, {160,0}, {168,16}, {172,32}, {180,48}, {176,0}, {184, 16}, {188,32}, {20,48}, {192,0}, {200,16},
434 {255,255},// LA51 does not exit, dummy
435 // LA52..LA60
436 {210,48}, {216,0}, {220,16}, {222,24}, {222,64}, {2,64}, {22,64}, {42,64}, {102,64},
437 {255,255},// LA61 does not exit, dummy
438 {162,64}, {182,64}, {202,64}
439};
440const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
441 // LA1..LA50
442 {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},
443 {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},
444 {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},
445 {222,175}, {47,255}, {32,181}, {255,137}, {228,201}, {43,255}, {27,208}, {255, 174}, {150,246}, {39,255}, {23,238},
446 {255,255},// LA51 does not exit, dummy
447 // LA52..LA60
448 {235,255}, {33,255}, {19,255}, {10,255}, {224,255}, {160,255}, {164,255}, {169,255}, {188,255},
449 {255,255},// LA61 does not exit, dummy
450 {209,255}, {215,255}, {220,255}
451};
452#elif defined (RGB_BACKLIGHT_M6_B)
453// M6-B is really simple:
454// 0 3 5
455// 1 2 4
456const Point g_map_led_to_point[BACKLIGHT_LED_COUNT] PROGMEM = {
457 {0,0}, {0,16}, {16,16}, {16,0}, {32,16}, {32,0}
458};
459const Point g_map_led_to_point_polar[BACKLIGHT_LED_COUNT] PROGMEM = {
460 {160,255}, {96,255}, {77,255}, {179,255}, {51,255}, {205,255}
461};
462#endif
463
464// This may seem counter-intuitive, but it's quite flexible.
465// For each LED, get it's position to decide what color to make it.
466// This solves the issue of LEDs (and switches) not aligning to a grid,
467// or having a large "bitmap" and sampling them.
468void map_led_to_point( uint8_t index, Point *point )
469{
470 // Slightly messy way to get Point structs out of progmem.
471 uint8_t *addr = (uint8_t*)&g_map_led_to_point[index];
472 point->x = pgm_read_byte(addr);
473 point->y = pgm_read_byte(addr+1);
474
475#if defined (RGB_BACKLIGHT_M6_B)
476 return;
477#endif
478
479 switch (index)
480 {
481 case 18+4: // LB4A
482 if ( g_config.use_split_backspace )
483 point->x -= 8;
484 break;
485#if defined (RGB_BACKLIGHT_ZEAL60)
486 case 18+14: // LB14A
487 if ( g_config.use_iso_enter )
488 point->y += 8; // extremely pedantic
489 break;
490 case 54+5: // LD5A
491 if ( !g_config.use_iso_enter )
492 point->x -= 10;
493 break;
494 case 36+16: // LC16A
495 if ( !g_config.use_split_left_shift )
496 point->x += 8;
497 break;
498#endif
499#if defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
500 case 36+0: // LC0A
501 if ( g_config.use_7u_spacebar )
502 point->x += 10;
503 break;
504 case 36+6: // LC6A
505 if ( g_config.use_7u_spacebar )
506 point->x += 4;
507 break;
508 case 54+7: // LD7A
509 if ( !g_config.use_split_right_shift )
510 point->x -= 8;
511 break;
512#endif
513 }
514}
515
516void map_led_to_point_polar( uint8_t index, Point *point )
517{
518 // Slightly messy way to get Point structs out of progmem.
519 uint8_t *addr = (uint8_t*)&g_map_led_to_point_polar[index];
520 point->x = pgm_read_byte(addr);
521 point->y = pgm_read_byte(addr+1);
522}
523
524//
525// Maps switch matrix coordinate (row,col) to LED index
526//
527
528
529#if defined (RGB_BACKLIGHT_ZEAL65)
530// Note: Left spacebar stab is at 4,2 (LC7)
531// Right spacebar stab is at 4,9 (D14)
532//
533// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4, B6
534// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14, B7
535// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5, B8
536// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8, B15
537// C17, C8, C7, ---, ---, ---, ---, C0, ---, D14, D15, D16, D17, B17, B16
538const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
539 { 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 },
540 { 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 },
541 { 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 },
542 { 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 },
543 { 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 }
544};
545#elif defined(RGB_BACKLIGHT_KOYU)
546// Note: Left spacebar stab is at 4,4 (LC6)
547// Right spacebar stab is at 4,10 (D14)
548//
549// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4, B6
550// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14, B7
551// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5, B8
552// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8, B15
553// C17, C8, C7, C6, ---, ---, ---, C0, ---, ---, D14, D15, D16, B17, B16
554const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
555 { 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 },
556 { 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 },
557 { 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 },
558 { 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 },
559 { 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 }
560};
561#elif defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
562// Note: Left spacebar stab is at 4,3 (LC6)
563// Right spacebar stab is at 4,9 (LD13) or 4,10 (LD14)
564//
565// A17, A16, A15, A14, A13, A12, A11, A10, A9, B0, B1, B2, B3, B4,
566// A7, A6, A5, A4, A3, A2, A1, A0, B9, B10, B11, B12, B13, B14,
567// A8, C14, C13, C12, C11, C10, C9, D0, D1, D2, D3, D4, D5, B5,
568// C16, C15, C5, C4, C3, C2, C1, D9, D10, D11, D12, D6, D7, D8,
569// C17, C8, C7, C6, ---, ---, ---, C0, ---, D13, D14, D15, D16, D17,
570const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
571 { 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 },
572 { 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 },
573 { 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 },
574 { 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 },
575 { 36+17, 36+8, 36+7, 36+6, 255, 255, 255, 36+0, 255, 54+13, 54+14, 54+15, 54+16, 54+17 }
576};
577#elif defined (RGB_BACKLIGHT_HS60) && defined (HS60_ANSI)
578//
579// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
580// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, ---,
581// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
582// LA4, ---, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, ---, LA52,
583// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, LA62, LA63, LA64, LA56
584const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
585 { 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 },
586 { 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 },
587 { 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 },
588 { 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 },
589 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 62-1, 63-1, 64-1, 56-1 }
590};
591#elif defined (RGB_BACKLIGHT_HS60) && defined (HS60_HHKB)
592//
593// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
594// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, LA48,
595// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
596// LA4, ---, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, LA51, LA52,
597// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, ---, LA63, LA64, LA56
598const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
599 { 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 },
600 { 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 },
601 { 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 },
602 { 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 },
603 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 255, 63-1, 64-1, 56-1 }
604};
605#elif defined (RGB_BACKLIGHT_HS60) //HS60_ISO
606//
607// LA1, LA5, LA9, LA13, LA17, LA21, LA25, LA29, LA33, LA37, LA41, LA45, LA49, LA53,
608// LA2, LA6, LA10, LA14, LA18, LA22, LA26, LA30, LA34, LA38, LA42, LA46, LA50, ---,
609// LA3, LA7, LA11, LA15, LA19, LA23, LA27, LA31, LA35, LA39, LA43, LA47, LA54, LA55,
610// LA4, LA48, LA8, LA12, LA16, LA20, LA24, LA28, LA32, LA36, LA40, LA44, ---, LA52,
611// LA57, LA58, LA59, ---, ---, ---, LA60, ---, ---, ---, LA62, LA63, LA64, LA56
612const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
613 { 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 },
614 { 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 },
615 { 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 },
616 { 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 },
617 { 57-1, 58-1, 59-1, 255, 255, 255, 60-1, 255, 255, 255, 62-1, 63-1, 64-1, 56-1 }
618};
619#elif defined (RGB_BACKLIGHT_M6_B)
620// M6-B is really simple:
621// 0 3 5
622// 1 2 4
623const uint8_t g_map_row_column_to_led[MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
624 { 0, 3, 5, 1, 2, 4 }
625};
626#endif
627
628void map_row_column_to_led( uint8_t row, uint8_t column, uint8_t *led )
629{
630 *led = 255;
631 if ( row < MATRIX_ROWS && column < MATRIX_COLS )
632 {
633 *led = pgm_read_byte(&g_map_row_column_to_led[row][column]);
634 }
635}
636
637void backlight_update_pwm_buffers(void)
638{
639#if defined (RGB_BACKLIGHT_M6_B)
640 IS31FL3218_update_pwm_buffers();
641#elif defined (RGB_BACKLIGHT_HS60)
642 IS31FL3733_update_pwm_buffers( ISSI_ADDR_1, ISSI_ADDR_2 );
643 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
644#else
645 IS31FL3731_update_pwm_buffers( ISSI_ADDR_1, ISSI_ADDR_2 );
646 IS31FL3731_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
647#endif
648}
649
650void backlight_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
651{
652#if defined (RGB_BACKLIGHT_M6_B)
653 IS31FL3218_set_color( index, red, green, blue );
654#elif defined (RGB_BACKLIGHT_HS60)
655 IS31FL3733_set_color( index, red, green, blue );
656#else
657 IS31FL3731_set_color( index, red, green, blue );
658#endif
659}
660
661void backlight_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
662{
663#if defined (RGB_BACKLIGHT_M6_B)
664 IS31FL3218_set_color_all( red, green, blue );
665#elif defined (RGB_BACKLIGHT_HS60)
666 IS31FL3733_set_color_all( red, green, blue );
667#else
668 IS31FL3731_set_color_all( red, green, blue );
669#endif
670}
671
672void backlight_set_key_hit(uint8_t row, uint8_t column)
673{
674 uint8_t led;
675 map_row_column_to_led(row,column,&led);
676 g_key_hit[led] = 0;
677
678 g_any_key_hit = 0;
679}
680
681#if !defined(RGB_BACKLIGHT_HS60)
682// This is (F_CPU/1024) / 20 Hz
683// = 15625 Hz / 20 Hz
684// = 781
685#define TIMER3_TOP 781
686
687void backlight_timer_init(void)
688{
689 static uint8_t backlight_timer_is_init = 0;
690 if ( backlight_timer_is_init )
691 {
692 return;
693 }
694 backlight_timer_is_init = 1;
695
696 // Timer 3 setup
697 TCCR3B = _BV(WGM32) | // CTC mode OCR3A as TOP
698 _BV(CS32) | _BV(CS30); // prescale by /1024
699 // Set TOP value
700 uint8_t sreg = SREG;
701 cli();
702
703 OCR3AH = (TIMER3_TOP >> 8) & 0xff;
704 OCR3AL = TIMER3_TOP & 0xff;
705 SREG = sreg;
706}
707
708void backlight_timer_enable(void)
709{
710 TIMSK3 |= _BV(OCIE3A);
711}
712
713void backlight_timer_disable(void)
714{
715 TIMSK3 &= ~_BV(OCIE3A);
716}
717#else //STM32, use GPT with TIM4. Enable in halconf.h
718static void gpt_backlight_timer_task(GPTDriver *gptp);
719// Timer setup at 200Khz, callback at 10k ticks = 20Hz
720static GPTConfig gpt4cfg1 = {
721 .frequency = 200000U,
722 .callback = gpt_backlight_timer_task
723};
724
725void backlight_timer_init(void)
726{
727 gptStart(&GPTD4, &gpt4cfg1);
728}
729
730void backlight_timer_enable(void)
731{
732 gptStartContinuous(&GPTD4, 10000);
733}
734
735void backlight_timer_disable(void)
736{
737 gptStopTimer(&GPTD4);
738}
739#endif //!defined(RGB_BACKLIGHT_HS60)
740
741void backlight_set_suspend_state(bool state)
742{
743 g_suspend_state = state;
744}
745
746void backlight_set_indicator_state(uint8_t state)
747{
748 g_indicator_state = state;
749}
750
751void backlight_effect_rgb_test(void)
752{
753 // Mask out bits 4 and 5
754 // This 2-bit value will stay the same for 16 ticks.
755 switch ( (g_tick & 0x30) >> 4 )
756 {
757 case 0:
758 {
759 backlight_set_color_all( 255, 0, 0 );
760 break;
761 }
762 case 1:
763 {
764 backlight_set_color_all( 0, 255, 0 );
765 break;
766 }
767 case 2:
768 {
769 backlight_set_color_all( 0, 0, 255 );
770 break;
771 }
772 case 3:
773 {
774 backlight_set_color_all( 255, 255, 255 );
775 break;
776 }
777 }
778}
779
780#if defined(RGB_DEBUGGING_ONLY)
781// This tests the LEDs
782// Note that it will change the LED control registers
783// in the LED drivers, and leave them in an invalid
784// state for other backlight effects.
785// ONLY USE THIS FOR TESTING LEDS!
786void backlight_effect_single_LED_test(void)
787{
788 static uint8_t color = 0; // 0,1,2 for R,G,B
789 static uint8_t row = 0;
790 static uint8_t column = 0;
791
792 static uint8_t tick = 0;
793 tick++;
794
795 if ( tick > 2 )
796 {
797 tick = 0;
798 column++;
799 }
800 if ( column > 14 )
801 {
802 column = 0;
803 row++;
804 }
805 if ( row > 4 )
806 {
807 row = 0;
808 color++;
809 }
810 if ( color > 2 )
811 {
812 color = 0;
813 }
814
815 uint8_t led;
816 map_row_column_to_led( row, column, &led );
817 backlight_set_color_all( 255, 255, 255 );
818 backlight_test_led( led, color==0, color==1, color==2 );
819}
820#endif // defined(RGB_DEBUGGING_ONLY)
821
822// All LEDs off
823void backlight_effect_all_off(void)
824{
825 backlight_set_color_all( 0, 0, 0 );
826}
827
828// Solid color
829void backlight_effect_solid_color(void)
830{
831 HSV hsv = { .h = g_config.color_1.h, .s = g_config.color_1.s, .v = g_config.brightness };
832 RGB rgb = hsv_to_rgb( hsv );
833 backlight_set_color_all( rgb.r, rgb.g, rgb.b );
834}
835
836// alphas = color1, mods = color2
837void backlight_effect_alphas_mods(void)
838{
839 RGB rgb1 = hsv_to_rgb( (HSV){ .h = g_config.color_1.h, .s = g_config.color_1.s, .v = g_config.brightness } );
840 RGB rgb2 = hsv_to_rgb( (HSV){ .h = g_config.color_2.h, .s = g_config.color_2.s, .v = g_config.brightness } );
841
842 for ( int row = 0; row < MATRIX_ROWS; row++ )
843 {
844 for ( int column = 0; column < MATRIX_COLS; column++ )
845 {
846 uint8_t index;
847 map_row_column_to_led( row, column, &index );
848 if ( index < BACKLIGHT_LED_COUNT )
849 {
850 if ( ( g_config.alphas_mods[row] & (1<<column) ) == 0 )
851 {
852 backlight_set_color( index, rgb1.r, rgb1.g, rgb1.b );
853 }
854 else
855 {
856 backlight_set_color( index, rgb2.r, rgb2.g, rgb2.b );
857 }
858 }
859 }
860 }
861}
862
863void backlight_effect_gradient_up_down(void)
864{
865 int16_t h1 = g_config.color_1.h;
866 int16_t h2 = g_config.color_2.h;
867 int16_t deltaH = h2 - h1;
868
869 // Take the shortest path between hues
870 if ( deltaH > 127 )
871 {
872 deltaH -= 256;
873 }
874 else if ( deltaH < -127 )
875 {
876 deltaH += 256;
877 }
878 // Divide delta by 4, this gives the delta per row
879 deltaH /= 4;
880
881 int16_t s1 = g_config.color_1.s;
882 int16_t s2 = g_config.color_2.s;
883 int16_t deltaS = ( s2 - s1 ) / 4;
884
885 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
886 RGB rgb;
887 Point point;
888 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
889 {
890 map_led_to_point( i, &point );
891 // The y range will be 0..64, map this to 0..4
892 uint8_t y = (point.y>>4);
893 // Relies on hue being 8-bit and wrapping
894 hsv.h = g_config.color_1.h + ( deltaH * y );
895 hsv.s = g_config.color_1.s + ( deltaS * y );
896 rgb = hsv_to_rgb( hsv );
897 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
898 }
899}
900
901void backlight_effect_raindrops(bool initialize)
902{
903 int16_t h1 = g_config.color_1.h;
904 int16_t h2 = g_config.color_2.h;
905 int16_t deltaH = h2 - h1;
906 deltaH /= 4;
907
908 // Take the shortest path between hues
909 if ( deltaH > 127 )
910 {
911 deltaH -= 256;
912 }
913 else if ( deltaH < -127 )
914 {
915 deltaH += 256;
916 }
917
918 int16_t s1 = g_config.color_1.s;
919 int16_t s2 = g_config.color_2.s;
920 int16_t deltaS = ( s2 - s1 ) / 4;
921
922 HSV hsv;
923 RGB rgb;
924
925 // Change one LED every tick
926 uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
927
928 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
929 {
930 // If initialize, all get set to random colors
931 // If not, all but one will stay the same as before.
932 if ( initialize || i == led_to_change )
933 {
934 hsv.h = h1 + ( deltaH * ( rand() & 0x03 ) );
935 hsv.s = s1 + ( deltaS * ( rand() & 0x03 ) );
936 // Override brightness with global brightness control
937 hsv.v = g_config.brightness;;
938
939 rgb = hsv_to_rgb( hsv );
940 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
941 }
942 }
943}
944
945void backlight_effect_cycle_all(void)
946{
947 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
948
949 // Relies on hue being 8-bit and wrapping
950 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
951 {
952 uint16_t offset2 = g_key_hit[i]<<2;
953 // stabilizer LEDs use spacebar hits
954 if ( i == 36+6 || i == 54+13 || // LC6, LD13
955 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
956 {
957 offset2 = g_key_hit[36+0]<<2;
958 }
959 offset2 = (offset2<=63) ? (63-offset2) : 0;
960
961 HSV hsv = { .h = offset+offset2, .s = 255, .v = g_config.brightness };
962 RGB rgb = hsv_to_rgb( hsv );
963 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
964 }
965}
966
967void backlight_effect_cycle_left_right(void)
968{
969 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
970 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
971 RGB rgb;
972 Point point;
973 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
974 {
975 uint16_t offset2 = g_key_hit[i]<<2;
976 // stabilizer LEDs use spacebar hits
977 if ( i == 36+6 || i == 54+13 || // LC6, LD13
978 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
979 {
980 offset2 = g_key_hit[36+0]<<2;
981 }
982 offset2 = (offset2<=63) ? (63-offset2) : 0;
983
984 map_led_to_point( i, &point );
985 // Relies on hue being 8-bit and wrapping
986 hsv.h = point.x + offset + offset2;
987 rgb = hsv_to_rgb( hsv );
988 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
989 }
990}
991
992void backlight_effect_cycle_up_down(void)
993{
994 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
995 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
996 RGB rgb;
997 Point point;
998 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
999 {
1000 uint16_t offset2 = g_key_hit[i]<<2;
1001 // stabilizer LEDs use spacebar hits
1002 if ( i == 36+6 || i == 54+13 || // LC6, LD13
1003 ( g_config.use_7u_spacebar && i == 54+14 ) ) // LD14
1004 {
1005 offset2 = g_key_hit[36+0]<<2;
1006 }
1007 offset2 = (offset2<=63) ? (63-offset2) : 0;
1008
1009 map_led_to_point( i, &point );
1010 // Relies on hue being 8-bit and wrapping
1011 hsv.h = point.y + offset + offset2;
1012 rgb = hsv_to_rgb( hsv );
1013 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1014 }
1015}
1016
1017void backlight_effect_jellybean_raindrops( bool initialize )
1018{
1019 HSV hsv;
1020 RGB rgb;
1021
1022 // Change one LED every tick
1023 uint8_t led_to_change = ( g_tick & 0x000 ) == 0 ? rand() % BACKLIGHT_LED_COUNT : 255;
1024
1025 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1026 {
1027 // If initialize, all get set to random colors
1028 // If not, all but one will stay the same as before.
1029 if ( initialize || i == led_to_change )
1030 {
1031 hsv.h = rand() & 0xFF;
1032 hsv.s = rand() & 0xFF;
1033 // Override brightness with global brightness control
1034 hsv.v = g_config.brightness;;
1035
1036 rgb = hsv_to_rgb( hsv );
1037 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1038 }
1039 }
1040}
1041
1042void backlight_effect_cycle_radial1(void)
1043{
1044 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1045 HSV hsv = { .h = 0, .s = 255, .v = g_config.brightness };
1046 RGB rgb;
1047 Point point;
1048 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1049 {
1050 map_led_to_point_polar( i, &point );
1051 // Relies on hue being 8-bit and wrapping
1052 hsv.h = point.x + offset;
1053 hsv.s = point.y;
1054 rgb = hsv_to_rgb( hsv );
1055 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1056 }
1057}
1058
1059void backlight_effect_cycle_radial2(void)
1060{
1061 uint8_t offset = ( g_tick << g_config.effect_speed ) & 0xFF;
1062
1063 HSV hsv = { .h = 0, .s = g_config.color_1.s, .v = g_config.brightness };
1064 RGB rgb;
1065 Point point;
1066 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1067 {
1068 map_led_to_point_polar( i, &point );
1069 uint8_t offset2 = offset + point.x;
1070 if ( offset2 & 0x80 )
1071 {
1072 offset2 = ~offset2;
1073 }
1074 offset2 = offset2 >> 2;
1075 hsv.h = g_config.color_1.h + offset2;
1076 hsv.s = 127 + ( point.y >> 1 );
1077 rgb = hsv_to_rgb( hsv );
1078 backlight_set_color( i, rgb.r, rgb.g, rgb.b );
1079 }
1080}
1081
1082#if defined(RGB_BACKLIGHT_M6_B)
1083void backlight_effect_custom_colors(void)
1084{
1085 RGB rgb;
1086 for ( uint8_t i = 0; i < 6; i++ )
1087 {
1088 HSV hsv = { .h = g_config.custom_color[i].h, .s = g_config.custom_color[i].s, .v = g_config.brightness };
1089 rgb = hsv_to_rgb( hsv );
1090 uint8_t led;
1091 map_row_column_to_led( 0, i, &led );
1092 backlight_set_color( led, rgb.r, rgb.g, rgb.b );
1093 }
1094}
1095#endif
1096
1097void backlight_effect_indicators_set_colors( uint8_t index, HS color )
1098{
1099 HSV hsv = { .h = color.h, .s = color.s, .v = g_config.brightness };
1100 RGB rgb = hsv_to_rgb( hsv );
1101 if ( index == 254 )
1102 {
1103 backlight_set_color_all( rgb.r, rgb.g, rgb.b );
1104 }
1105 else
1106 {
1107 backlight_set_color( index, rgb.r, rgb.g, rgb.b );
1108
1109 // If the spacebar LED is the indicator,
1110 // do the same for the spacebar stabilizers
1111 if ( index == 36+0 ) // LC0
1112 {
1113#if defined (RGB_BACKLIGHT_ZEAL65)
1114 backlight_set_color( 36+7, rgb.r, rgb.g, rgb.b ); // LC7
1115 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1116#elif defined (RGB_BACKLIGHT_KOYU)
1117 backlight_set_color( 36+6, rgb.r, rgb.g, rgb.b ); // LC6
1118 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1119#elif defined (RGB_BACKLIGHT_ZEAL60) || defined (RGB_BACKLIGHT_M60_A)
1120 backlight_set_color( 36+6, rgb.r, rgb.g, rgb.b ); // LC6
1121 backlight_set_color( 54+13, rgb.r, rgb.g, rgb.b ); // LD13
1122 if ( g_config.use_7u_spacebar )
1123 {
1124 backlight_set_color( 54+14, rgb.r, rgb.g, rgb.b ); // LD14
1125 }
1126#endif
1127 }
1128 }
1129}
1130
1131// This runs after another backlight effect and replaces
1132// colors already set
1133void backlight_effect_indicators(void)
1134{
1135 if ( g_config.caps_lock_indicator.index != 255 &&
1136 ( g_indicator_state & (1<<USB_LED_CAPS_LOCK) ) )
1137 {
1138 backlight_effect_indicators_set_colors( g_config.caps_lock_indicator.index, g_config.caps_lock_indicator.color );
1139 }
1140
1141 // This if/else if structure allows higher layers to
1142 // override lower ones. If we set layer 3's indicator
1143 // to none, then it will NOT show layer 2 or layer 1
1144 // indicators, even if those layers are on via the
1145 // MO13/MO23 Fn combo magic.
1146 //
1147 // Basically we want to handle the case where layer 3 is
1148 // still the backlight configuration layer and we don't
1149 // want "all LEDs" indicators hiding the backlight effect,
1150 // but still allow end users to do whatever they want.
1151 if ( IS_LAYER_ON(3) )
1152 {
1153 if ( g_config.layer_3_indicator.index != 255 )
1154 {
1155 backlight_effect_indicators_set_colors( g_config.layer_3_indicator.index, g_config.layer_3_indicator.color );
1156 }
1157 }
1158 else if ( IS_LAYER_ON(2) )
1159 {
1160 if ( g_config.layer_2_indicator.index != 255 )
1161 {
1162 backlight_effect_indicators_set_colors( g_config.layer_2_indicator.index, g_config.layer_2_indicator.color );
1163 }
1164 }
1165 else if ( IS_LAYER_ON(1) )
1166 {
1167 if ( g_config.layer_1_indicator.index != 255 )
1168 {
1169 backlight_effect_indicators_set_colors( g_config.layer_1_indicator.index, g_config.layer_1_indicator.color );
1170 }
1171 }
1172}
1173
1174#if !defined(RGB_BACKLIGHT_HS60)
1175ISR(TIMER3_COMPA_vect)
1176#else //STM32 interrupt
1177static void gpt_backlight_timer_task(GPTDriver *gptp)
1178#endif
1179{
1180 // delay 1 second before driving LEDs or doing anything else
1181 static uint8_t startup_tick = 0;
1182 if ( startup_tick < 20 )
1183 {
1184 startup_tick++;
1185 return;
1186 }
1187
1188 g_tick++;
1189
1190 if ( g_any_key_hit < 0xFFFFFFFF )
1191 {
1192 g_any_key_hit++;
1193 }
1194
1195 for ( int led = 0; led < BACKLIGHT_LED_COUNT; led++ )
1196 {
1197 if ( g_key_hit[led] < 255 )
1198 {
1199 g_key_hit[led]++;
1200 }
1201 }
1202
1203 // Factory default magic value
1204 if ( g_config.effect == 255 )
1205 {
1206 backlight_effect_rgb_test();
1207 return;
1208 }
1209
1210 // Ideally we would also stop sending zeros to the LED driver PWM buffers
1211 // while suspended and just do a software shutdown. This is a cheap hack for now.
1212 bool suspend_backlight = ((g_suspend_state && g_config.disable_when_usb_suspended) ||
1213 (g_config.disable_after_timeout > 0 && g_any_key_hit > g_config.disable_after_timeout * 60 * 20));
1214 uint8_t effect = suspend_backlight ? 0 : g_config.effect;
1215
1216 // Keep track of the effect used last time,
1217 // detect change in effect, so each effect can
1218 // have an optional initialization.
1219 static uint8_t effect_last = 255;
1220 bool initialize = effect != effect_last;
1221 effect_last = effect;
1222
1223 // this gets ticked at 20 Hz.
1224 // each effect can opt to do calculations
1225 // and/or request PWM buffer updates.
1226 switch ( effect )
1227 {
1228 case 0:
1229 backlight_effect_all_off();
1230 break;
1231 case 1:
1232 backlight_effect_solid_color();
1233 break;
1234 case 2:
1235#if defined(RGB_BACKLIGHT_M6_B)
1236 backlight_effect_custom_colors();
1237#else
1238 backlight_effect_alphas_mods();
1239#endif
1240 break;
1241 case 3:
1242 backlight_effect_gradient_up_down();
1243 break;
1244 case 4:
1245 backlight_effect_raindrops( initialize );
1246 break;
1247 case 5:
1248 backlight_effect_cycle_all();
1249 break;
1250 case 6:
1251 backlight_effect_cycle_left_right();
1252 break;
1253 case 7:
1254 backlight_effect_cycle_up_down();
1255 break;
1256 case 8:
1257 backlight_effect_jellybean_raindrops( initialize );
1258 break;
1259 case 9:
1260 backlight_effect_cycle_radial1();
1261 break;
1262 case 10:
1263 backlight_effect_cycle_radial2();
1264 break;
1265 default:
1266 backlight_effect_all_off();
1267 break;
1268 }
1269
1270 if ( ! suspend_backlight )
1271 {
1272#if !defined(RGB_BACKLIGHT_M6_B)
1273 backlight_effect_indicators();
1274#endif
1275 }
1276}
1277
1278void backlight_set_indicator_index( uint8_t *index, uint8_t row, uint8_t column )
1279{
1280 if ( row >= MATRIX_ROWS )
1281 {
1282 // Special value, 255=none, 254=all
1283 *index = row;
1284 }
1285 else
1286 {
1287 map_row_column_to_led( row, column, index );
1288 }
1289}
1290
1291void backlight_get_indicator_row_col( uint8_t index, uint8_t *row, uint8_t *column )
1292{
1293 if ( index == 255 || index == 254 )
1294 {
1295 // Special value, 255=none, 254=all
1296 *row = index;
1297 *column = 0;
1298 return;
1299 }
1300 for ( uint8_t r = 0; r < MATRIX_ROWS; r++ )
1301 {
1302 for ( uint8_t c = 0; c < MATRIX_COLS; c++ )
1303 {
1304 uint8_t i = 255;
1305 map_row_column_to_led( r, c, &i );
1306 if ( i == index )
1307 {
1308 *row = r;
1309 *column = c;
1310 return;
1311 }
1312 }
1313 }
1314}
1315
1316// Some helpers for setting/getting HSV
1317void _set_color( HS *color, uint8_t *data )
1318{
1319 color->h = data[0];
1320 color->s = data[1];
1321}
1322
1323void _get_color( HS *color, uint8_t *data )
1324{
1325 data[0] = color->h;
1326 data[1] = color->s;
1327}
1328
1329void backlight_config_set_value( uint8_t *data )
1330{
1331 bool reinitialize = false;
1332 uint8_t *value_id = &(data[0]);
1333 uint8_t *value_data = &(data[1]);
1334 switch ( *value_id )
1335 {
1336#if defined (RGB_BACKLIGHT_ZEAL60) || defined(RGB_BACKLIGHT_ZEAL65)
1337 case id_use_split_backspace:
1338 {
1339 g_config.use_split_backspace = (bool)*value_data;
1340 reinitialize = true;
1341 break;
1342 }
1343#endif
1344#if defined (RGB_BACKLIGHT_ZEAL60)
1345 case id_use_split_left_shift:
1346 {
1347 g_config.use_split_left_shift = (bool)*value_data;
1348 reinitialize = true;
1349 break;
1350 }
1351 case id_use_split_right_shift:
1352 {
1353 g_config.use_split_right_shift = (bool)*value_data;
1354 reinitialize = true;
1355 break;
1356 }
1357 case id_use_7u_spacebar:
1358 {
1359 g_config.use_7u_spacebar = (bool)*value_data;
1360 reinitialize = true;
1361 break;
1362 }
1363 case id_use_iso_enter:
1364 {
1365 g_config.use_iso_enter = (bool)*value_data;
1366 reinitialize = true;
1367 break;
1368 }
1369 case id_disable_hhkb_blocker_leds:
1370 {
1371 g_config.disable_hhkb_blocker_leds = (bool)*value_data;
1372 reinitialize = true;
1373 break;
1374 }
1375#endif
1376 case id_disable_when_usb_suspended:
1377 {
1378 g_config.disable_when_usb_suspended = (bool)*value_data;
1379 break;
1380 }
1381 case id_disable_after_timeout:
1382 {
1383 g_config.disable_after_timeout = *value_data;
1384 break;
1385 }
1386 case id_brightness:
1387 {
1388 g_config.brightness = *value_data;
1389 break;
1390 }
1391 case id_effect:
1392 {
1393 g_config.effect = *value_data;
1394 break;
1395 }
1396 case id_effect_speed:
1397 {
1398 g_config.effect_speed = *value_data;
1399 break;
1400 }
1401 case id_color_1:
1402 {
1403 _set_color( &(g_config.color_1), value_data );
1404 break;
1405 }
1406 case id_color_2:
1407 {
1408 _set_color( &(g_config.color_2), value_data );
1409 break;
1410 }
1411 case id_caps_lock_indicator_color:
1412 {
1413 _set_color( &(g_config.caps_lock_indicator.color), value_data );
1414 break;
1415 }
1416 case id_caps_lock_indicator_row_col:
1417 {
1418 backlight_set_indicator_index( &(g_config.caps_lock_indicator.index), value_data[0], value_data[1] );
1419 break;
1420 }
1421 case id_layer_1_indicator_color:
1422 {
1423 _set_color( &(g_config.layer_1_indicator.color), value_data );
1424 break;
1425 }
1426 case id_layer_1_indicator_row_col:
1427 {
1428 backlight_set_indicator_index( &(g_config.layer_1_indicator.index), value_data[0], value_data[1] );
1429 break;
1430 }
1431 case id_layer_2_indicator_color:
1432 {
1433 _set_color( &(g_config.layer_2_indicator.color), value_data );
1434 break;
1435 }
1436 case id_layer_2_indicator_row_col:
1437 {
1438 backlight_set_indicator_index( &(g_config.layer_2_indicator.index), value_data[0], value_data[1] );
1439 break;
1440 }
1441 case id_layer_3_indicator_color:
1442 {
1443 _set_color( &(g_config.layer_3_indicator.color), value_data );
1444 break;
1445 }
1446 case id_layer_3_indicator_row_col:
1447 {
1448 backlight_set_indicator_index( &(g_config.layer_3_indicator.index), value_data[0], value_data[1] );
1449 break;
1450 }
1451 case id_alphas_mods:
1452 {
1453 for ( int i=0; i<5; i++ )
1454 {
1455 g_config.alphas_mods[i] = ( *(value_data+i*2) << 8 ) | ( *(value_data+i*2+1) );
1456 }
1457 }
1458#if defined(RGB_BACKLIGHT_M6_B)
1459 case id_custom_color:
1460 {
1461 uint8_t index = value_data[0];
1462 if ( index >= 0 && index <= 6 )
1463 {
1464 _set_color( &(g_config.custom_color[index]), &(value_data[1]) );
1465 }
1466 }
1467#endif
1468 }
1469
1470 if ( reinitialize )
1471 {
1472 backlight_init_drivers();
1473 }
1474}
1475
1476void backlight_config_get_value( uint8_t *data )
1477{
1478 uint8_t *value_id = &(data[0]);
1479 uint8_t *value_data = &(data[1]);
1480 switch ( *value_id )
1481 {
1482 case id_use_split_backspace:
1483 {
1484 *value_data = ( g_config.use_split_backspace ? 1 : 0 );
1485 break;
1486 }
1487 case id_use_split_left_shift:
1488 {
1489 *value_data = ( g_config.use_split_left_shift ? 1 : 0 );
1490 break;
1491 }
1492 case id_use_split_right_shift:
1493 {
1494 *value_data = ( g_config.use_split_right_shift ? 1 : 0 );
1495 break;
1496 }
1497 case id_use_7u_spacebar:
1498 {
1499 *value_data = ( g_config.use_7u_spacebar ? 1 : 0 );
1500 break;
1501 }
1502 case id_use_iso_enter:
1503 {
1504 *value_data = ( g_config.use_iso_enter ? 1 : 0 );
1505 break;
1506 }
1507 case id_disable_when_usb_suspended:
1508 {
1509 *value_data = ( g_config.disable_when_usb_suspended ? 1 : 0 );
1510 break;
1511 }
1512 case id_disable_hhkb_blocker_leds:
1513 {
1514 *value_data = ( g_config.disable_hhkb_blocker_leds ? 1 : 0 );
1515 break;
1516 }
1517 case id_disable_after_timeout:
1518 {
1519 *value_data = g_config.disable_after_timeout;
1520 break;
1521 }
1522 case id_brightness:
1523 {
1524 *value_data = g_config.brightness;
1525 break;
1526 }
1527 case id_effect:
1528 {
1529 *value_data = g_config.effect;
1530 break;
1531 }
1532 case id_effect_speed:
1533 {
1534 *value_data = g_config.effect_speed;
1535 break;
1536 }
1537 case id_color_1:
1538 {
1539 _get_color( &(g_config.color_1), value_data );
1540 break;
1541 }
1542 case id_color_2:
1543 {
1544 _get_color( &(g_config.color_2), value_data );
1545 break;
1546 }
1547 case id_caps_lock_indicator_color:
1548 {
1549 _get_color( &(g_config.caps_lock_indicator.color), value_data );
1550 break;
1551 }
1552 case id_caps_lock_indicator_row_col:
1553 {
1554 backlight_get_indicator_row_col( g_config.caps_lock_indicator.index, &(value_data[0]), &(value_data[1]) );
1555 break;
1556 }
1557 case id_layer_1_indicator_color:
1558 {
1559 _get_color( &(g_config.layer_1_indicator.color), value_data );
1560 break;
1561 }
1562 case id_layer_1_indicator_row_col:
1563 {
1564 backlight_get_indicator_row_col( g_config.layer_1_indicator.index, &(value_data[0]), &(value_data[1]) );
1565 break;
1566 }
1567 case id_layer_2_indicator_color:
1568 {
1569 _get_color( &(g_config.layer_2_indicator.color), value_data );
1570 break;
1571 }
1572 case id_layer_2_indicator_row_col:
1573 {
1574 backlight_get_indicator_row_col( g_config.layer_2_indicator.index, &(value_data[0]), &(value_data[1]) );
1575 break;
1576 }
1577 case id_layer_3_indicator_color:
1578 {
1579 _get_color( &(g_config.layer_3_indicator.color), value_data );
1580 break;
1581 }
1582 case id_layer_3_indicator_row_col:
1583 {
1584 backlight_get_indicator_row_col( g_config.layer_3_indicator.index, &(value_data[0]), &(value_data[1]) );
1585 break;
1586 }
1587 case id_alphas_mods:
1588 {
1589 for ( int i=0; i<5; i++ )
1590 {
1591 *(value_data+i*2) = g_config.alphas_mods[i] >> 8;
1592 *(value_data+i*2+1) = g_config.alphas_mods[i] & 0xFF;
1593 }
1594 }
1595#if defined(RGB_BACKLIGHT_M6_B)
1596 case id_custom_color:
1597 {
1598 uint8_t index = value_data[0];
1599 if ( index >= 0 && index <= 6 )
1600 {
1601 _get_color( &(g_config.custom_color[index]), &(value_data[1]) );
1602 }
1603 }
1604#endif
1605 }
1606}
1607
1608void backlight_config_set_alphas_mods( uint16_t *alphas_mods )
1609{
1610 for ( int i=0; i<5; i++ )
1611 {
1612 g_config.alphas_mods[i] = alphas_mods[i];
1613 }
1614
1615 backlight_config_save();
1616}
1617
1618void backlight_config_load(void)
1619{
1620 eeprom_read_block( &g_config, ((void*)RGB_BACKLIGHT_CONFIG_EEPROM_ADDR), sizeof(backlight_config) );
1621}
1622
1623void backlight_config_save(void)
1624{
1625 eeprom_update_block( &g_config, ((void*)RGB_BACKLIGHT_CONFIG_EEPROM_ADDR), sizeof(backlight_config) );
1626}
1627
1628void backlight_init_drivers(void)
1629{
1630 // Initialize I2C
1631 i2c_init();
1632
1633#if defined(RGB_BACKLIGHT_M6_B)
1634 IS31FL3218_init();
1635#elif defined(RGB_BACKLIGHT_HS60)
1636 IS31FL3733_init( ISSI_ADDR_1 );
1637
1638 for ( int index = 0; index < BACKLIGHT_LED_COUNT; index++ )
1639 {
1640#if defined (HS60_ANSI)
1641 bool enabled = !( ( index == 48-1 ) || //LA48
1642 ( index == 51-1 ) || //LA51
1643 ( index == 61-1 ) ); //LA61
1644#elif defined (HS60_HHKB)
1645 bool enabled = !( ( index == 61-1 ) || //LA61
1646 ( index == 62-1 ) ); //LA62
1647#else //HS60_ISO
1648 bool enabled = !( ( index == 51-1 ) || //LA51
1649 ( index == 61-1 ) ); //LA61
1650#endif
1651 // This only caches it for later
1652 IS31FL3733_set_led_control_register( index, enabled, enabled, enabled );
1653 }
1654 // This actually updates the LED drivers
1655 IS31FL3733_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
1656#else
1657 IS31FL3731_init( ISSI_ADDR_1 );
1658 IS31FL3731_init( ISSI_ADDR_2 );
1659
1660 for ( int index = 0; index < BACKLIGHT_LED_COUNT; index++ )
1661 {
1662 // OR the possible "disabled" cases together, then NOT the result to get the enabled state
1663 // LC6 LD13 not present on Zeal65
1664#if defined (RGB_BACKLIGHT_ZEAL65)
1665 bool enabled = !( ( index == 18+5 && !g_config.use_split_backspace ) || // LB5
1666 ( index == 36+6 ) || // LC6
1667 ( index == 54+13 ) ); // LD13
1668#elif defined (RGB_BACKLIGHT_KOYU)
1669 bool enabled = !( ( index == 36+15 ) || // LC15
1670 ( index == 54+13 ) || // LD13
1671 ( index == 54+17 ) ); // LD17
1672#elif defined (RGB_BACKLIGHT_M60_A)
1673 bool enabled = !(
1674 // LB6 LB7 LB8 LB15 LB16 LB17 not present on M60-A
1675 ( index == 18+6 ) || // LB6
1676 ( index == 18+7 ) || // LB7
1677 ( index == 18+8 ) || // LB8
1678 ( index == 18+15 ) || // LB15
1679 ( index == 18+16 ) || // LB16
1680 ( index == 18+17 ) || // LB17
1681 // HHKB blockers (LC17, LD17) and ISO extra keys (LC15,LD13) not present on M60-A
1682 ( index == 36+17 ) || // LC17
1683 ( index == 54+17 ) || // LD17
1684 ( index == 36+15 ) || // LC15
1685 ( index == 54+13 ) ); // LD13
1686#elif defined (RGB_BACKLIGHT_ZEAL60)
1687 // LB6 LB7 LB8 LB15 LB16 LB17 not present on Zeal60
1688 bool enabled = !( ( index == 18+5 && !g_config.use_split_backspace ) || // LB5
1689 ( index == 36+15 && !g_config.use_split_left_shift ) || // LC15
1690 ( index == 54+8 && !g_config.use_split_right_shift ) || // LD8
1691 ( index == 54+13 && g_config.use_7u_spacebar ) || // LD13
1692 ( index == 36+17 && g_config.disable_hhkb_blocker_leds ) || // LC17
1693 ( index == 54+17 && g_config.disable_hhkb_blocker_leds ) || // LD17
1694 ( index == 18+6 ) || // LB6
1695 ( index == 18+7 ) || // LB7
1696 ( index == 18+8 ) || // LB8
1697 ( index == 18+15 ) || // LB15
1698 ( index == 18+16 ) || // LB16
1699 ( index == 18+17 ) ); // LB17
1700#endif
1701 // This only caches it for later
1702 IS31FL3731_set_led_control_register( index, enabled, enabled, enabled );
1703 }
1704 // This actually updates the LED drivers
1705 IS31FL3731_update_led_control_registers( ISSI_ADDR_1, ISSI_ADDR_2 );
1706#endif // !defined(RGB_BACKLIGHT_M6_B)
1707
1708 // TODO: put the 1 second startup delay here?
1709
1710 // clear the key hits
1711 for ( int led=0; led<BACKLIGHT_LED_COUNT; led++ )
1712 {
1713 g_key_hit[led] = 255;
1714 }
1715}
1716
1717bool process_record_backlight(uint16_t keycode, keyrecord_t *record)
1718{
1719 // Record keypresses for backlight effects
1720 if ( record->event.pressed )
1721 {
1722 backlight_set_key_hit( record->event.key.row, record->event.key.col );
1723 }
1724
1725 switch(keycode)
1726 {
1727 case BR_INC:
1728 if (record->event.pressed)
1729 {
1730 backlight_brightness_increase();
1731 }
1732 return false;
1733 break;
1734 case BR_DEC:
1735 if (record->event.pressed)
1736 {
1737 backlight_brightness_decrease();
1738 }
1739 return false;
1740 break;
1741 case EF_INC:
1742 if (record->event.pressed)
1743 {
1744 backlight_effect_increase();
1745 }
1746 return false;
1747 break;
1748 case EF_DEC:
1749 if (record->event.pressed)
1750 {
1751 backlight_effect_decrease();
1752 }
1753 return false;
1754 break;
1755 case ES_INC:
1756 if (record->event.pressed)
1757 {
1758 backlight_effect_speed_increase();
1759 }
1760 return false;
1761 break;
1762 case ES_DEC:
1763 if (record->event.pressed)
1764 {
1765 backlight_effect_speed_decrease();
1766 }
1767 return false;
1768 break;
1769 case H1_INC:
1770 if (record->event.pressed)
1771 {
1772 backlight_color_1_hue_increase();
1773 }
1774 return false;
1775 break;
1776 case H1_DEC:
1777 if (record->event.pressed)
1778 {
1779 backlight_color_1_hue_decrease();
1780 }
1781 return false;
1782 break;
1783 case S1_INC:
1784 if (record->event.pressed)
1785 {
1786 backlight_color_1_sat_increase();
1787 }
1788 return false;
1789 break;
1790 case S1_DEC:
1791 if (record->event.pressed)
1792 {
1793 backlight_color_1_sat_decrease();
1794 break;
1795 }
1796 return false;
1797 break;
1798 case H2_INC:
1799 if (record->event.pressed)
1800 {
1801 backlight_color_2_hue_increase();
1802 }
1803 return false;
1804 break;
1805 case H2_DEC:
1806 if (record->event.pressed)
1807 {
1808 backlight_color_2_hue_decrease();
1809 }
1810 return false;
1811 break;
1812 case S2_INC:
1813 if (record->event.pressed)
1814 {
1815 backlight_color_2_sat_increase();
1816 }
1817 return false;
1818 break;
1819 case S2_DEC:
1820 if (record->event.pressed)
1821 {
1822 backlight_color_2_sat_decrease();
1823 break;
1824 }
1825 return false;
1826 break;
1827 }
1828
1829 return true;
1830}
1831
1832// Deals with the messy details of incrementing an integer
1833uint8_t increment( uint8_t value, uint8_t step, uint8_t min, uint8_t max )
1834{
1835 int16_t new_value = value;
1836 new_value += step;
1837 return MIN( MAX( new_value, min ), max );
1838}
1839
1840uint8_t decrement( uint8_t value, uint8_t step, uint8_t min, uint8_t max )
1841{
1842 int16_t new_value = value;
1843 new_value -= step;
1844 return MIN( MAX( new_value, min ), max );
1845}
1846
1847void backlight_effect_increase(void)
1848{
1849 g_config.effect = increment( g_config.effect, 1, 0, BACKLIGHT_EFFECT_MAX );
1850 backlight_config_save();
1851}
1852
1853void backlight_effect_decrease(void)
1854{
1855 g_config.effect = decrement( g_config.effect, 1, 0, BACKLIGHT_EFFECT_MAX );
1856 backlight_config_save();
1857}
1858
1859void backlight_effect_speed_increase(void)
1860{
1861 g_config.effect_speed = increment( g_config.effect_speed, 1, 0, 3 );
1862 backlight_config_save();
1863}
1864
1865void backlight_effect_speed_decrease(void)
1866{
1867 g_config.effect_speed = decrement( g_config.effect_speed, 1, 0, 3 );
1868 backlight_config_save();
1869}
1870
1871void backlight_brightness_increase(void)
1872{
1873 g_config.brightness = increment( g_config.brightness, 8, 0, 255 );
1874 backlight_config_save();
1875}
1876
1877void backlight_brightness_decrease(void)
1878{
1879 g_config.brightness = decrement( g_config.brightness, 8, 0, 255 );
1880 backlight_config_save();
1881}
1882
1883void backlight_color_1_hue_increase(void)
1884{
1885 g_config.color_1.h = increment( g_config.color_1.h, 8, 0, 255 );
1886 backlight_config_save();
1887}
1888
1889void backlight_color_1_hue_decrease(void)
1890{
1891 g_config.color_1.h = decrement( g_config.color_1.h, 8, 0, 255 );
1892 backlight_config_save();
1893}
1894
1895void backlight_color_1_sat_increase(void)
1896{
1897 g_config.color_1.s = increment( g_config.color_1.s, 8, 0, 255 );
1898 backlight_config_save();
1899}
1900
1901void backlight_color_1_sat_decrease(void)
1902{
1903 g_config.color_1.s = decrement( g_config.color_1.s, 8, 0, 255 );
1904 backlight_config_save();
1905}
1906
1907void backlight_color_2_hue_increase(void)
1908{
1909 g_config.color_2.h = increment( g_config.color_2.h, 8, 0, 255 );
1910 backlight_config_save();
1911}
1912
1913void backlight_color_2_hue_decrease(void)
1914{
1915 g_config.color_2.h = decrement( g_config.color_2.h, 8, 0, 255 );
1916 backlight_config_save();
1917}
1918
1919void backlight_color_2_sat_increase(void)
1920{
1921 g_config.color_2.s = increment( g_config.color_2.s, 8, 0, 255 );
1922 backlight_config_save();
1923}
1924
1925void backlight_color_2_sat_decrease(void)
1926{
1927 g_config.color_2.s = decrement( g_config.color_2.s, 8, 0, 255 );
1928 backlight_config_save();
1929}
1930
1931#if defined(RGB_DEBUGGING_ONLY)
1932void backlight_test_led( uint8_t index, bool red, bool green, bool blue )
1933{
1934 for ( int i=0; i<BACKLIGHT_LED_COUNT; i++ )
1935 {
1936 if ( i == index )
1937 {
1938 IS31FL3731_set_led_control_register( i, red, green, blue );
1939 }
1940 else
1941 {
1942 IS31FL3731_set_led_control_register( i, false, false, false );
1943 }
1944 }
1945}
1946
1947void backlight_debug_led( bool state )
1948{
1949 if (state)
1950 {
1951 // Output high.
1952 DDRE |= (1<<6);
1953 PORTE |= (1<<6);
1954 }
1955 else
1956 {
1957 // Output low.
1958 DDRE &= ~(1<<6);
1959 PORTE &= ~(1<<6);
1960 }
1961}
1962#endif // defined(RGB_DEBUGGING_ONLY)
1963
1964#endif // BACKLIGHT_ENABLED
diff --git a/users/stanrc85/rgb_backlight.h b/users/stanrc85/rgb_backlight.h
deleted file mode 100644
index aa24e3491..000000000
--- a/users/stanrc85/rgb_backlight.h
+++ /dev/null
@@ -1,110 +0,0 @@
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#pragma once
17
18#if RGB_BACKLIGHT_ENABLED
19#else
20#error rgb_backlight.h included when RGB_BACKLIGHT_ENABLED == 0
21#endif // RGB_BACKLIGHT_ENABLED
22
23#include <stdint.h>
24#include <stdbool.h>
25
26#include "quantum/color.h"
27
28typedef struct PACKED
29{
30 uint8_t h;
31 uint8_t s;
32} HS;
33
34typedef struct
35{
36 HS color;
37 uint8_t index;
38} backlight_config_indicator;
39
40typedef struct
41{
42 bool use_split_backspace:1; // |
43 bool use_split_left_shift:1; // |
44 bool use_split_right_shift:1; // |
45 bool use_7u_spacebar:1; // |
46 bool use_iso_enter:1; // |
47 bool disable_when_usb_suspended:1; // |
48 bool disable_hhkb_blocker_leds:1; // |
49 bool __pad7:1; // 1 byte
50 uint8_t disable_after_timeout; // 1 byte
51 uint8_t brightness; // 1 byte
52 uint8_t effect; // 1 byte
53 uint8_t effect_speed; // 1 byte
54 HS color_1; // 2 bytes
55 HS color_2; // 2 bytes
56 backlight_config_indicator caps_lock_indicator; // 3 bytes
57 backlight_config_indicator layer_1_indicator; // 3 bytes
58 backlight_config_indicator layer_2_indicator; // 3 bytes
59 backlight_config_indicator layer_3_indicator; // 3 bytes
60 uint16_t alphas_mods[5]; // 10 bytes
61#if defined(RGB_BACKLIGHT_M6_B)
62 HS custom_color[6]; // 12 bytes
63#endif
64} backlight_config; // = 31 bytes (M6-B = 43 bytes)
65
66void backlight_config_load(void);
67void backlight_config_save(void);
68void backlight_config_set_value( uint8_t *data );
69void backlight_config_get_value( uint8_t *data );
70
71void backlight_init_drivers(void);
72
73void backlight_timer_init(void);
74void backlight_timer_enable(void);
75void backlight_timer_disable(void);
76
77void backlight_set_suspend_state(bool state);
78void backlight_set_indicator_state(uint8_t state);
79
80// This should not be called from an interrupt
81// (eg. from a timer interrupt).
82// Call this while idle (in between matrix scans).
83// If the buffer is dirty, it will update the driver with the buffer.
84void backlight_update_pwm_buffers(void);
85
86// Handle backlight specific keycodes
87bool process_record_backlight(uint16_t keycode, keyrecord_t *record);
88
89void backlight_set_key_hit(uint8_t row, uint8_t col);
90
91void backlight_effect_increase(void);
92void backlight_effect_decrease(void);
93void backlight_effect_speed_increase(void);
94void backlight_effect_speed_decrease(void);
95
96void backlight_brightness_increase(void);
97void backlight_brightness_decrease(void);
98
99void backlight_color_1_hue_increase(void);
100void backlight_color_1_hue_decrease(void);
101void backlight_color_1_sat_increase(void);
102void backlight_color_1_sat_decrease(void);
103void backlight_color_2_hue_increase(void);
104void backlight_color_2_hue_decrease(void);
105void backlight_color_2_sat_increase(void);
106void backlight_color_2_sat_decrease(void);
107
108void backlight_test_led( uint8_t index, bool red, bool green, bool blue );
109void backlight_debug_led(bool state);
110
diff --git a/users/stanrc85/rgb_backlight_api.h b/users/stanrc85/rgb_backlight_api.h
deleted file mode 100644
index 680ba4d99..000000000
--- a/users/stanrc85/rgb_backlight_api.h
+++ /dev/null
@@ -1,43 +0,0 @@
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#pragma once
17
18enum backlight_config_value
19{
20 id_use_split_backspace = 0x01,
21 id_use_split_left_shift = 0x02,
22 id_use_split_right_shift = 0x03,
23 id_use_7u_spacebar = 0x04,
24 id_use_iso_enter = 0x05,
25 id_disable_hhkb_blocker_leds = 0x06,
26 id_disable_when_usb_suspended = 0x07,
27 id_disable_after_timeout = 0x08,
28 id_brightness = 0x09,
29 id_effect = 0x0A,
30 id_effect_speed = 0x0B,
31 id_color_1 = 0x0C,
32 id_color_2 = 0x0D,
33 id_caps_lock_indicator_color = 0x0E,
34 id_caps_lock_indicator_row_col = 0x0F,
35 id_layer_1_indicator_color = 0x10,
36 id_layer_1_indicator_row_col = 0x11,
37 id_layer_2_indicator_color = 0x12,
38 id_layer_2_indicator_row_col = 0x13,
39 id_layer_3_indicator_color = 0x14,
40 id_layer_3_indicator_row_col = 0x15,
41 id_alphas_mods = 0x16,
42 id_custom_color = 0x17
43};
diff --git a/users/stanrc85/rgb_backlight_keycodes.h b/users/stanrc85/rgb_backlight_keycodes.h
deleted file mode 100644
index ba7f03f89..000000000
--- a/users/stanrc85/rgb_backlight_keycodes.h
+++ /dev/null
@@ -1,34 +0,0 @@
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#pragma once
17
18// This is hardcoded at 0x5F00 so it's well after keycode value SAFE_RANGE
19enum backlight_keycodes {
20 BR_INC = 0x5F00, // backlight brightness increase
21 BR_DEC, // backlight brightness decrease
22 EF_INC, // backlight effect increase
23 EF_DEC, // backlight effect decrease
24 ES_INC,
25 ES_DEC,
26 H1_INC,
27 H1_DEC,
28 S1_INC,
29 S1_DEC,
30 H2_INC,
31 H2_DEC,
32 S2_INC,
33 S2_DEC
34};
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-17 17:27:04 +0000