]> git.zerfleddert.de Git - fnordlicht-mini/blame_incremental - firmware/fnordlicht-firmware/remote.h
fix config.mk file header comment
[fnordlicht-mini] / firmware / fnordlicht-firmware / remote.h
... / ...
CommitLineData
1/* vim:ts=4 sts=4 et tw=80
2 *
3 * fnordlicht firmware
4 *
5 * for additional information please
6 * see http://lochraster.org/fnordlichtmini
7 *
8 * (c) by Alexander Neumann <alexander@bumpern.de>
9 *
10 * This program is free software: you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License version 3 as published by
12 * the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
16 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
17 * more details.
18 *
19 * You should have received a copy of the GNU General Public License along with
20 * this program. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23#ifndef __REMOTE_H
24#define __REMOTE_H
25
26#include <stdint.h>
27#include <stdbool.h>
28#include "color.h"
29
30struct remote_offsets_t
31{
32 int8_t step;
33 int8_t delay;
34 int16_t hue;
35 uint8_t saturation;
36 uint8_t value;
37};
38
39struct global_remote_t {
40 uint8_t address;
41 struct remote_offsets_t offsets;
42};
43
44extern struct global_remote_t global_remote;
45
46/* we depend on serial uart */
47#if !CONFIG_SERIAL || !CONFIG_REMOTE
48
49#define remote_init(...)
50#define remote_poll(...)
51#define remote_address(...) 0
52
53#define remote_apply_offset(x, ...) x
54#define remote_apply_hsv_offset(x, ...) x
55
56#define remote_pull_int(...)
57#define remote_release_int(...)
58
59#else
60
61void remote_init(void);
62void remote_poll(void);
63#define remote_address() (global_remote.address)
64
65void remote_pull_int(void);
66void remote_release_int(void);
67
68/* offset helper functions */
69uint8_t remote_apply_offset(uint8_t value, int8_t offset);
70void remote_apply_hsv_offset(struct hsv_color_t *color);
71
72#endif
73#endif
Impressum, Datenschutz