1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
|
/* Copyright 2018 James Laird-Wah
* Copyright 2019 Clueboard
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "led_matrix.h"
/* Each driver needs to define a struct:
*
* const led_matrix_driver_t led_matrix_driver;
*
* All members must be provided. Keyboard custom drivers must define this
* in their own files.
*/
#if defined(IS31FL3731) || defined(IS31FL3733) || defined(IS31FLCOMMON) || defined(CKLED2001)
# include "i2c_master.h"
static void init(void) {
i2c_init();
# if defined(IS31FL3731)
is31fl3731_init(LED_DRIVER_ADDR_1);
# if defined(LED_DRIVER_ADDR_2)
is31fl3731_init(LED_DRIVER_ADDR_2);
# if defined(LED_DRIVER_ADDR_3)
is31fl3731_init(LED_DRIVER_ADDR_3);
# if defined(LED_DRIVER_ADDR_4)
is31fl3731_init(LED_DRIVER_ADDR_4);
# endif
# endif
# endif
# elif defined(IS31FL3733)
# if !defined(LED_DRIVER_SYNC_1)
# define LED_DRIVER_SYNC_1 0
# endif
is31fl3733_init(LED_DRIVER_ADDR_1, LED_DRIVER_SYNC_1);
# if defined(LED_DRIVER_ADDR_2)
# if !defined(LED_DRIVER_SYNC_2)
# define LED_DRIVER_SYNC_2 0
# endif
is31fl3733_init(LED_DRIVER_ADDR_2, LED_DRIVER_SYNC_2);
# if defined(LED_DRIVER_ADDR_3)
# if !defined(LED_DRIVER_SYNC_3)
# define LED_DRIVER_SYNC_3 0
# endif
is31fl3733_init(LED_DRIVER_ADDR_3, LED_DRIVER_SYNC_3);
# if defined(LED_DRIVER_ADDR_4)
# if !defined(LED_DRIVER_SYNC_4)
# define LED_DRIVER_SYNC_4 0
# endif
is31fl3733_init(LED_DRIVER_ADDR_4, LED_DRIVER_SYNC_4);
# endif
# endif
# endif
# elif defined(IS31FLCOMMON)
IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
# if defined(LED_DRIVER_ADDR_2)
IS31FL_common_init(DRIVER_ADDR_2, ISSI_SSR_2);
# if defined(LED_DRIVER_ADDR_3)
IS31FL_common_init(DRIVER_ADDR_3, ISSI_SSR_3);
# if defined(LED_DRIVER_ADDR_4)
IS31FL_common_init(DRIVER_ADDR_4, ISSI_SSR_4);
# endif
# endif
# endif
# elif defined(CKLED2001)
# if defined(LED_DRIVER_SHUTDOWN_PIN)
setPinOutput(LED_DRIVER_SHUTDOWN_PIN);
writePinHigh(LED_DRIVER_SHUTDOWN_PIN);
# endif
ckled2001_init(DRIVER_ADDR_1);
# if defined(DRIVER_ADDR_2)
ckled2001_init(DRIVER_ADDR_2);
# if defined(DRIVER_ADDR_3)
ckled2001_init(DRIVER_ADDR_3);
# if defined(DRIVER_ADDR_4)
ckled2001_init(DRIVER_ADDR_4);
# endif
# endif
# endif
# endif
for (int index = 0; index < LED_MATRIX_LED_COUNT; index++) {
# if defined(IS31FL3731)
is31fl3731_set_led_control_register(index, true);
# elif defined(IS31FL3733)
is31fl3733_set_led_control_register(index, true);
# elif defined(IS31FLCOMMON)
IS31FL_simple_set_scaling_buffer(index, true);
# elif defined(CKLED2001)
ckled2001_set_led_control_register(index, true);
# endif
}
// This actually updates the LED drivers
# if defined(IS31FL3731)
is31fl3731_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
is31fl3731_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
is31fl3731_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
is31fl3731_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
# endif
# endif
# endif
# elif defined(IS31FL3733)
is31fl3733_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
is31fl3733_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
is31fl3733_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
is31fl3733_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
# endif
# endif
# endif
# elif defined(IS31FLCOMMON)
# ifdef ISSI_MANUAL_SCALING
IS31FL_set_manual_scaling_buffer();
# endif
IS31FL_common_update_scaling_register(DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
IS31FL_common_update_scaling_register(DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
IS31FL_common_update_scaling_register(DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
IS31FL_common_update_scaling_register(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
# elif defined(CKLED2001)
ckled2001_update_led_control_registers(DRIVER_ADDR_1, 0);
# if defined(DRIVER_ADDR_2)
ckled2001_update_led_control_registers(DRIVER_ADDR_2, 1);
# if defined(DRIVER_ADDR_3)
ckled2001_update_led_control_registers(DRIVER_ADDR_3, 2);
# if defined(DRIVER_ADDR_4)
ckled2001_update_led_control_registers(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
# endif
}
# if defined(IS31FL3731)
static void flush(void) {
is31fl3731_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
is31fl3731_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
is31fl3731_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
is31fl3731_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
.set_value = is31fl3731_set_value,
.set_value_all = is31fl3731_set_value_all,
};
# elif defined(IS31FL3733)
static void flush(void) {
is31fl3733_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
is31fl3733_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
is31fl3733_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
is31fl3733_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
.set_value = is31fl3733_set_value,
.set_value_all = is31fl3733_set_value_all,
};
# elif defined(IS31FLCOMMON)
static void flush(void) {
IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);
# if defined(LED_DRIVER_ADDR_2)
IS31FL_common_update_pwm_register(DRIVER_ADDR_2, 1);
# if defined(LED_DRIVER_ADDR_3)
IS31FL_common_update_pwm_register(DRIVER_ADDR_3, 2);
# if defined(LED_DRIVER_ADDR_4)
IS31FL_common_update_pwm_register(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
.set_value = IS31FL_simple_set_brightness,
.set_value_all = IS31FL_simple_set_brigntness_all,
};
# elif defined(CKLED2001)
static void flush(void) {
ckled2001_update_pwm_buffers(DRIVER_ADDR_1, 0);
# if defined(DRIVER_ADDR_2)
ckled2001_update_pwm_buffers(DRIVER_ADDR_2, 1);
# if defined(DRIVER_ADDR_3)
ckled2001_update_pwm_buffers(DRIVER_ADDR_3, 2);
# if defined(DRIVER_ADDR_4)
ckled2001_update_pwm_buffers(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
.set_value = ckled2001_set_value,
.set_value_all = ckled2001_set_value_all,
};
# endif
#endif
|
