Contiki-NG
rgb-led.c
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1 /*
2  * Copyright (c) 2018, George Oikonomou - http://www.spd.gr
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in the
13  * documentation and/or other materials provided with the distribution.
14  * 3. Neither the name of the copyright holder nor the names of its
15  * contributors may be used to endorse or promote products derived
16  * from this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
21  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
22  * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
29  * OF THE POSSIBILITY OF SUCH DAMAGE.
30  */
31 /*---------------------------------------------------------------------------*/
32 /**
33  * \addtogroup rgb-led
34  * @{
35  *
36  * \file
37  * Implementation of the RGB LED driver.
38  */
39 /*---------------------------------------------------------------------------*/
40 #include "contiki.h"
41 #include "dev/leds.h"
42 #include "dev/rgb-led/rgb-led.h"
43 /*---------------------------------------------------------------------------*/
44 void
46 {
48 }
49 /*----------------------------------------------------------------------------*/
50 void
51 rgb_led_set(uint8_t colour)
52 {
53  leds_mask_t leds =
54  ((colour & RGB_LED_RED) ? LEDS_RED : LEDS_COLOUR_NONE) |
55  ((colour & RGB_LED_GREEN) ? LEDS_GREEN : LEDS_COLOUR_NONE) |
56  ((colour & RGB_LED_BLUE) ? LEDS_BLUE : LEDS_COLOUR_NONE);
57 
59  leds_on(leds);
60 }
61 /*----------------------------------------------------------------------------*/
62 /** @} */
Header file for the RGB LED driver.
void leds_on(unsigned char leds)
Turn on multiple LEDs.
Definition: minileds.c:63
#define LEDS_ALL
The OR mask representation of all device LEDs.
Definition: leds.h:195
void leds_off(unsigned char leds)
Turn off multiple LEDs.
Definition: minileds.c:69
void rgb_led_off(void)
Turn off the RGB LED.
Definition: rgb-led.c:45
#define LEDS_COLOUR_NONE
A default LED colour for non-existing LEDs.
Definition: leds.h:123
Header file for the LED HAL.
void rgb_led_set(uint8_t colour)
Set the colour of the RGB LED.
Definition: rgb-led.c:51
uint8_t leds_mask_t
An OR mask datatype to represents multiple LEDs.
Definition: leds.h:164