blob: 58d4f0407faba61b28ba6585ae49c3c88fc71700 (
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
|
/* Copyright 2017 Jason Williams
*
* 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/>.
*/
#ifndef COLOR_H
#define COLOR_H
#include <stdint.h>
#include <stdbool.h>
#if defined(__GNUC__)
# define PACKED __attribute__((__packed__))
#else
# define PACKED
#endif
#if defined(_MSC_VER)
# pragma pack(push, 1)
#endif
#ifdef RGBW
# define LED_TYPE cRGBW
#else
# define LED_TYPE RGB
#endif
// WS2812 specific layout
typedef struct PACKED {
uint8_t g;
uint8_t r;
uint8_t b;
} cRGB;
typedef cRGB RGB;
// WS2812 specific layout
typedef struct PACKED {
uint8_t g;
uint8_t r;
uint8_t b;
uint8_t w;
} cRGBW;
typedef struct PACKED {
uint8_t h;
uint8_t s;
uint8_t v;
} HSV;
#if defined(_MSC_VER)
# pragma pack(pop)
#endif
RGB hsv_to_rgb(HSV hsv);
#ifdef RGBW
void convert_rgb_to_rgbw(LED_TYPE *led);
#endif
#endif // COLOR_H
|
