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
|
/* Copyright 2018 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 <stdint.h>
#include <stdbool.h>
#include "quantum.h"
#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)
#if defined(IS31FL3731)
#include "is31fl3731-simple.h"
#endif
#include "i2c_master.h"
static void init(void) {
i2c_init();
#ifdef IS31FL3731
#ifdef LED_DRIVER_ADDR_1
IS31FL3731_init(LED_DRIVER_ADDR_1);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3731_init(LED_DRIVER_ADDR_2);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3731_init(LED_DRIVER_ADDR_3);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3731_init(LED_DRIVER_ADDR_4);
#endif
#else
#ifdef LED_DRIVER_ADDR_1
IS31FL3733_init(LED_DRIVER_ADDR_1);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3733_init(LED_DRIVER_ADDR_2);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3733_init(LED_DRIVER_ADDR_3);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3733_init(LED_DRIVER_ADDR_4);
#endif
#endif
for (int index = 0; index < LED_DRIVER_LED_COUNT; index++) {
#ifdef IS31FL3731
IS31FL3731_set_led_control_register(index, true);
#else
IS31FL3733_set_led_control_register(index, true);
#endif
}
// This actually updates the LED drivers
#ifdef IS31FL3731
#ifdef LED_DRIVER_ADDR_1
IS31FL3731_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3731_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3731_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3731_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
#endif
#else
#ifdef LED_DRIVER_ADDR_1
IS31FL3733_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3733_update_led_control_registers(LED_DRIVER_ADDR_2, 1);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3733_update_led_control_registers(LED_DRIVER_ADDR_3, 2);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3733_update_led_control_registers(LED_DRIVER_ADDR_4, 3);
#endif
#endif
}
static void flush(void) {
#ifdef IS31FL3731
#ifdef LED_DRIVER_ADDR_1
IS31FL3731_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3731_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3731_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3731_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
#endif
#else
#ifdef LED_DRIVER_ADDR_1
IS31FL3733_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
#endif
#ifdef LED_DRIVER_ADDR_2
IS31FL3733_update_pwm_buffers(LED_DRIVER_ADDR_2, 1);
#endif
#ifdef LED_DRIVER_ADDR_3
IS31FL3733_update_pwm_buffers(LED_DRIVER_ADDR_3, 2);
#endif
#ifdef LED_DRIVER_ADDR_4
IS31FL3733_update_pwm_buffers(LED_DRIVER_ADDR_4, 3);
#endif
#endif
}
const led_matrix_driver_t led_matrix_driver = {
.init = init,
.flush = flush,
#ifdef IS31FL3731
.set_value = IS31FL3731_set_value,
.set_value_all = IS31FL3731_set_value_all,
#else
.set_value = IS31FL3733_set_value,
.set_value_all = IS31FL3733_set_value_all,
#endif
};
#endif
|
