aboutsummaryrefslogtreecommitdiff
path: root/drivers/led/aw20216s.h
blob: 79b980fcdb0198f5c68bf01af33c33cf20d3da5f (plain)
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
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
/* Copyright 2021 Jasper Chan (Gigahawk)
 *
 * 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/>.
 */

#pragma once

#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "gpio.h"
#include "util.h"

#define AW20216S_ID (0b1010 << 4)
#define AW20216S_WRITE 0
#define AW20216S_READ 1

#define AW20216S_PAGE_FUNCTION (0x00 << 1)
#define AW20216S_PAGE_PWM (0x01 << 1)
#define AW20216S_PAGE_SCALING (0x02 << 1)
#define AW20216S_PAGE_PATTERN_CHOICE (0x03 << 1)
#define AW20216S_PAGE_PWM_SCALING (0x04 << 1)

#define AW20216S_FUNCTION_REG_CONFIGURATION 0x00
#define AW20216S_CONFIGURATION_SWSEL_1_12 (0b1011 << 4)
#define AW20216S_CONFIGURATION_CHIPEN (0b1 << 0)

#define AW20216S_FUNCTION_REG_GLOBAL_CURRENT 0x01

#define AW20216S_FUNCTION_REG_RESET 0x2F
#define AW20216S_RESET_MAGIC 0xAE

#define AW20216S_FUNCTION_REG_MIX_FUNCTION 0x46
#define AW20216S_MIX_FUNCTION_LPEN (0b1 << 1)

#if defined(RGB_MATRIX_AW20216S)
#    define AW20216S_LED_COUNT RGB_MATRIX_LED_COUNT
#endif

#if defined(AW20216S_CS_PIN_2)
#    define AW20216S_DRIVER_COUNT 2
#elif defined(AW20216S_CS_PIN_1)
#    define AW20216S_DRIVER_COUNT 1
#endif

typedef struct aw20216s_led_t {
    uint8_t driver : 2;
    uint8_t r;
    uint8_t g;
    uint8_t b;
} PACKED aw20216s_led_t;

extern const aw20216s_led_t PROGMEM g_aw20216s_leds[AW20216S_LED_COUNT];

void aw20216s_init_drivers(void);
void aw20216s_init(pin_t cs_pin);
void aw20216s_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void aw20216s_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void aw20216s_update_pwm_buffers(pin_t cs_pin, uint8_t index);

void aw20216s_flush(void);

#define SW1_CS1 0x00
#define SW1_CS2 0x01
#define SW1_CS3 0x02
#define SW1_CS4 0x03
#define SW1_CS5 0x04
#define SW1_CS6 0x05
#define SW1_CS7 0x06
#define SW1_CS8 0x07
#define SW1_CS9 0x08
#define SW1_CS10 0x09
#define SW1_CS11 0x0A
#define SW1_CS12 0x0B
#define SW1_CS13 0x0C
#define SW1_CS14 0x0D
#define SW1_CS15 0x0E
#define SW1_CS16 0x0F
#define SW1_CS17 0x10
#define SW1_CS18 0x11

#define SW2_CS1 0x12
#define SW2_CS2 0x13
#define SW2_CS3 0x14
#define SW2_CS4 0x15
#define SW2_CS5 0x16
#define SW2_CS6 0x17
#define SW2_CS7 0x18
#define SW2_CS8 0x19
#define SW2_CS9 0x1A
#define SW2_CS10 0x1B
#define SW2_CS11 0x1C
#define SW2_CS12 0x1D
#define SW2_CS13 0x1E
#define SW2_CS14 0x1F
#define SW2_CS15 0x20
#define SW2_CS16 0x21
#define SW2_CS17 0x22
#define SW2_CS18 0x23

#define SW3_CS1 0x24
#define SW3_CS2 0x25
#define SW3_CS3 0x26
#define SW3_CS4 0x27
#define SW3_CS5 0x28
#define SW3_CS6 0x29
#define SW3_CS7 0x2A
#define SW3_CS8 0x2B
#define SW3_CS9 0x2C
#define SW3_CS10 0x2D
#define SW3_CS11 0x2E
#define SW3_CS12 0x2F
#define SW3_CS13 0x30
#define SW3_CS14 0x31
#define SW3_CS15 0x32
#define SW3_CS16 0x33
#define SW3_CS17 0x34
#define SW3_CS18 0x35

#define SW4_CS1 0x36
#define SW4_CS2 0x37
#define SW4_CS3 0x38
#define SW4_CS4 0x39
#define SW4_CS5 0x3A
#define SW4_CS6 0x3B
#define SW4_CS7 0x3C
#define SW4_CS8 0x3D
#define SW4_CS9 0x3E
#define SW4_CS10 0x3F
#define SW4_CS11 0x40
#define SW4_CS12 0x41
#define SW4_CS13 0x42
#define SW4_CS14 0x43
#define SW4_CS15 0x44
#define SW4_CS16 0x45
#define SW4_CS17 0x46
#define SW4_CS18 0x47

#define SW5_CS1 0x48
#define SW5_CS2 0x49
#define SW5_CS3 0x4A
#define SW5_CS4 0x4B
#define SW5_CS5 0x4C
#define SW5_CS6 0x4D
#define SW5_CS7 0x4E
#define SW5_CS8 0x4F
#define SW5_CS9 0x50
#define SW5_CS10 0x51
#define SW5_CS11 0x52
#define SW5_CS12 0x53
#define SW5_CS13 0x54
#define SW5_CS14 0x55
#define SW5_CS15 0x56
#define SW5_CS16 0x57
#define SW5_CS17 0x58
#define SW5_CS18 0x59

#define SW6_CS1 0x5A
#define SW6_CS2 0x5B
#define SW6_CS3 0x5C
#define SW6_CS4 0x5D
#define SW6_CS5 0x5E
#define SW6_CS6 0x5F
#define SW6_CS7 0x60
#define SW6_CS8 0x61
#define SW6_CS9 0x62
#define SW6_CS10 0x63
#define SW6_CS11 0x64
#define SW6_CS12 0x65
#define SW6_CS13 0x66
#define SW6_CS14 0x67
#define SW6_CS15 0x68
#define SW6_CS16 0x69
#define SW6_CS17 0x6A
#define SW6_CS18 0x6B

#define SW7_CS1 0x6C
#define SW7_CS2 0x6D
#define SW7_CS3 0x6E
#define SW7_CS4 0x6F
#define SW7_CS5 0x70
#define SW7_CS6 0x71
#define SW7_CS7 0x72
#define SW7_CS8 0x73
#define SW7_CS9 0x74
#define SW7_CS10 0x75
#define SW7_CS11 0x76
#define SW7_CS12 0x77
#define SW7_CS13 0x78
#define SW7_CS14 0x79
#define SW7_CS15 0x7A
#define SW7_CS16 0x7B
#define SW7_CS17 0x7C
#define SW7_CS18 0x7D

#define SW8_CS1 0x7E
#define SW8_CS2 0x7F
#define SW8_CS3 0x80
#define SW8_CS4 0x81
#define SW8_CS5 0x82
#define SW8_CS6 0x83
#define SW8_CS7 0x84
#define SW8_CS8 0x85
#define SW8_CS9 0x86
#define SW8_CS10 0x87
#define SW8_CS11 0x88
#define SW8_CS12 0x89
#define SW8_CS13 0x8A
#define SW8_CS14 0x8B
#define SW8_CS15 0x8C
#define SW8_CS16 0x8D
#define SW8_CS17 0x8E
#define SW8_CS18 0x8F

#define SW9_CS1 0x90
#define SW9_CS2 0x91
#define SW9_CS3 0x92
#define SW9_CS4 0x93
#define SW9_CS5 0x94
#define SW9_CS6 0x95
#define SW9_CS7 0x96
#define SW9_CS8 0x97
#define SW9_CS9 0x98
#define SW9_CS10 0x99
#define SW9_CS11 0x9A
#define SW9_CS12 0x9B
#define SW9_CS13 0x9C
#define SW9_CS14 0x9D
#define SW9_CS15 0x9E
#define SW9_CS16 0x9F
#define SW9_CS17 0xA0
#define SW9_CS18 0xA1

#define SW10_CS1 0xA2
#define SW10_CS2 0xA3
#define SW10_CS3 0xA4
#define SW10_CS4 0xA5
#define SW10_CS5 0xA6
#define SW10_CS6 0xA7
#define SW10_CS7 0xA8
#define SW10_CS8 0xA9
#define SW10_CS9 0xAA
#define SW10_CS10 0xAB
#define SW10_CS11 0xAC
#define SW10_CS12 0xAD
#define SW10_CS13 0xAE
#define SW10_CS14 0xAF
#define SW10_CS15 0xB0
#define SW10_CS16 0xB1
#define SW10_CS17 0xB2
#define SW10_CS18 0xB3

#define SW11_CS1 0xB4
#define SW11_CS2 0xB5
#define SW11_CS3 0xB6
#define SW11_CS4 0xB7
#define SW11_CS5 0xB8
#define SW11_CS6 0xB9
#define SW11_CS7 0xBA
#define SW11_CS8 0xBB
#define SW11_CS9 0xBC
#define SW11_CS10 0xBD
#define SW11_CS11 0xBE
#define SW11_CS12 0xBF
#define SW11_CS13 0xC0
#define SW11_CS14 0xC1
#define SW11_CS15 0xC2
#define SW11_CS16 0xC3
#define SW11_CS17 0xC4
#define SW11_CS18 0xC5

#define SW12_CS1 0xC6
#define SW12_CS2 0xC7
#define SW12_CS3 0xC8
#define SW12_CS4 0xC9
#define SW12_CS5 0xCA
#define SW12_CS6 0xCB
#define SW12_CS7 0xCC
#define SW12_CS8 0xCD
#define SW12_CS9 0xCE
#define SW12_CS10 0xCF
#define SW12_CS11 0xD0
#define SW12_CS12 0xD1
#define SW12_CS13 0xD2
#define SW12_CS14 0xD3
#define SW12_CS15 0xD4
#define SW12_CS16 0xD5
#define SW12_CS17 0xD6
#define SW12_CS18 0xD7