mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-08-17 13:29:10 +00:00
122 lines
3.8 KiB
C
122 lines
3.8 KiB
C
/*
|
|
* 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 <AppHardwareApi.h>
|
|
#ifdef SENSOR_BOARD_DR1199
|
|
#include "dr1199/leds-arch-1199.h"
|
|
#endif
|
|
#ifdef SENSOR_BOARD_DR1175
|
|
#include "leds-extension.h"
|
|
#include "dr1175/leds-arch-1175.h"
|
|
#endif
|
|
|
|
#define LED_D3 (1 << 3)
|
|
#define LED_D6 (1 << 2)
|
|
|
|
static volatile unsigned char leds;
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
leds_arch_init(void)
|
|
{
|
|
vAHI_DioSetDirection(0, LED_D3 | LED_D6);
|
|
vAHI_DioSetOutput(LED_D3 | LED_D6, 0); /* Default off */
|
|
#ifdef SENSOR_BOARD_DR1199
|
|
leds_arch_init_1199();
|
|
#endif
|
|
#ifdef SENSOR_BOARD_DR1175
|
|
leds_arch_init_1175();
|
|
#endif
|
|
leds = 0;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
unsigned char
|
|
leds_arch_get(void)
|
|
{
|
|
return leds;
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
leds_arch_set(unsigned char c)
|
|
{
|
|
uint32 on_mask = 0;
|
|
uint32 off_mask = 0;
|
|
|
|
/* LOW level on pins switches ON LED for DR1174 */
|
|
if(c & LEDS_GP0) {
|
|
on_mask |= LED_D3;
|
|
} else {
|
|
off_mask |= LED_D3;
|
|
} if(c & LEDS_GP1) {
|
|
on_mask |= LED_D6;
|
|
} else {
|
|
off_mask |= LED_D6;
|
|
} vAHI_DioSetOutput(off_mask, on_mask);
|
|
#ifdef SENSOR_BOARD_DR1199
|
|
/* DR1174 with DR1199 */
|
|
leds_arch_set_1199(c);
|
|
if(c == LEDS_ALL) {
|
|
leds = LEDS_GP0 | LEDS_GP1 | LEDS_RED | LEDS_BLUE | LEDS_GREEN;
|
|
} else {
|
|
leds = (c & (LEDS_GP0 | LEDS_GP1 | LEDS_RED | LEDS_BLUE | LEDS_GREEN));
|
|
}
|
|
#elif SENSOR_BOARD_DR1175
|
|
/* DR1174 with DR1175 */
|
|
leds_arch_set_1175(c);
|
|
if(c == LEDS_ALL) {
|
|
leds = LEDS_GP0 | LEDS_GP1 | LEDS_RED | LEDS_BLUE | LEDS_GREEN | LEDS_WHITE;
|
|
} else {
|
|
leds = (c & (LEDS_GP0 | LEDS_GP1 | LEDS_RED | LEDS_BLUE | LEDS_GREEN | LEDS_WHITE));
|
|
/* printf("++++++++++++++++++++ leds_arch_set: leds: 0x%x\n", leds); */
|
|
}
|
|
#else
|
|
/* DR1174-only */
|
|
if(c == LEDS_ALL) {
|
|
leds = LEDS_GP0 | LEDS_GP1;
|
|
} else {
|
|
leds = c;
|
|
}
|
|
#endif
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
leds_arch_set_level(unsigned char level, unsigned char c)
|
|
{
|
|
#ifdef SENSOR_BOARD_DR1175
|
|
leds_arch_set_level_1175(level, c, leds);
|
|
/* printf("++++++++++++++++++++ leds_arch_set_level: leds: 0x%x\n", leds); */
|
|
#endif
|
|
}
|