nes-proj/examples/dev/gpio-hal/cc2538dk/pins.c
2018-02-24 12:50:02 +00:00

52 lines
2.4 KiB
C

/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* 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 the copyright holder 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 THE COPYRIGHT HOLDERS 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 THE
* COPYRIGHT HOLDER 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.
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/gpio-hal.h"
/*---------------------------------------------------------------------------*/
/*
* LEDs on the SmartRF06 (EB and BB) are connected as follows:
* - LED1 (Red) -> PC0
* - LED2 (Yellow) -> PC1 (gpio_hal_pin_t 17)
* - LED3 (Green) -> PC2 (gpio_hal_pin_t 18)
* - LED4 (Orange) -> PC3 (gpio_hal_pin_t 19)
*
* LED1 shares the same pin with the USB pullup, so here we'll use PC1, PC2
* and PC3.
*/
gpio_hal_pin_t out_pin1 = 17;
gpio_hal_pin_t out_pin2 = 18;
gpio_hal_pin_t out_pin3 = 19;
/*---------------------------------------------------------------------------*/
/* Button pin: Button select, PA3 */
gpio_hal_pin_t btn_pin = 3;
/*---------------------------------------------------------------------------*/