osd-contiki/platform/jn516x/dev/dr1175/leds-arch-1175.c

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2015-09-21 10:57:54 +02:00
/*
* Copyright (c) 2015 NXP B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of NXP B.V. nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY NXP B.V. AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL NXP B.V. OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* Author: Theo van Daele <theo.van.daele@nxp.com>
*
*/
#include "contiki.h"
#include "dev/leds.h"
#include <LightingBoard.h>
static uint8_t white_level;
static uint8_t red_level;
static uint8_t green_level;
static uint8_t blue_level;
/*---------------------------------------------------------------------------*/
void
leds_arch_init_1175(void)
{
/* White LED initialisation */
white_level = 0;
bWhite_LED_Enable();
bWhite_LED_SetLevel(0);
bWhite_LED_On();
/* Coloured LED initialisation */
red_level = 0;
green_level = 0;
blue_level = 0;
bRGB_LED_Enable();
bRGB_LED_SetGroupLevel(255);
bRGB_LED_SetLevel(0, 0, 0);
bRGB_LED_On();
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set_1175(unsigned char c)
{
bWhite_LED_SetLevel(c & LEDS_WHITE ? white_level : 0);
bRGB_LED_SetLevel(c & LEDS_RED ? red_level : 0,
c & LEDS_GREEN ? green_level : 0,
c & LEDS_BLUE ? blue_level : 0);
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set_level_1175(unsigned char level, unsigned char c, unsigned char leds)
{
if(c & LEDS_WHITE) {
white_level = level;
}
if(c & LEDS_RED) {
red_level = level;
}
if(c & LEDS_GREEN) {
green_level = level;
}
if(c & LEDS_BLUE) {
blue_level = level;
/* Activate level if LED is on */
}
bRGB_LED_SetLevel(leds & LEDS_RED ? red_level : 0,
leds & LEDS_GREEN ? green_level : 0,
leds & LEDS_BLUE ? blue_level : 0);
bWhite_LED_SetLevel(leds & LEDS_WHITE ? white_level : 0);
}