188 lines
6.5 KiB
C
188 lines
6.5 KiB
C
/*
|
|
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
|
|
* 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.
|
|
*
|
|
* This file is part of the Contiki operating system.
|
|
*
|
|
*/
|
|
/* -------------------------------------------------------------------------- */
|
|
/**
|
|
* \addtogroup openmote-cc2538
|
|
* @{
|
|
*
|
|
* \file
|
|
* This file provides connectivity information on LEDs, Buttons, UART and
|
|
* other OpenMote-CC2538 peripherals.
|
|
*
|
|
* This file can be used as the basis to configure other platforms using the
|
|
* cc2538 SoC.
|
|
*
|
|
* \note Do not include this file directly. It gets included by contiki-conf
|
|
* after all relevant directives have been set.
|
|
*/
|
|
|
|
#ifndef BOARD_H_
|
|
#define BOARD_H_
|
|
/*---------------------------------------------------------------------------*/
|
|
#include "dev/gpio.h"
|
|
#include "dev/nvic.h"
|
|
/*---------------------------------------------------------------------------*/
|
|
/** \name OpenMote-CC2538 LED configuration
|
|
*
|
|
* LEDs on the OpenMote-CC2538 are connected as follows:
|
|
* - LED1 (Red) -> PC4
|
|
* - LED2 (Yellow) -> PC6
|
|
* - LED3 (Green) -> PC7
|
|
* - LED4 (Orange) -> PC5
|
|
*
|
|
* @{
|
|
*/
|
|
/*---------------------------------------------------------------------------*/
|
|
/* Some files include leds.h before us, so we need to get rid of defaults in
|
|
* leds.h before we provide correct definitions */
|
|
#undef LEDS_GREEN
|
|
#undef LEDS_YELLOW
|
|
#undef LEDS_RED
|
|
#undef LEDS_CONF_ALL
|
|
|
|
#define LEDS_RED 16 /**< LED1 (Red) -> PC4 */
|
|
#define LEDS_YELLOW 64 /**< LED2 (Yellow) -> PC6 */
|
|
#define LEDS_GREEN 128 /**< LED3 (Green) -> PC7 */
|
|
#define LEDS_ORANGE 32 /**< LED4 (Orange) -> PC5 */
|
|
#define LEDS_CONF_ALL 240
|
|
|
|
/* Notify various examples that we have LEDs */
|
|
#define PLATFORM_HAS_LEDS 1
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/** \name USB configuration
|
|
*
|
|
* The USB pullup is driven by PC0
|
|
*/
|
|
#define USB_PULLUP_PORT GPIO_C_NUM
|
|
#define USB_PULLUP_PIN 0
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/** \name UART configuration
|
|
*
|
|
* On the OpenMote, the UART is connected to the
|
|
* following ports/pins
|
|
* - RX: PA0
|
|
* - TX: PA1
|
|
* - CTS: PB0 (Can only be used with UART1)
|
|
* - RTS: PD3 (Can only be used with UART1)
|
|
*
|
|
* We configure the port to use UART0. To use UART1, replace UART0_* with
|
|
* UART1_* below.
|
|
* @{
|
|
*/
|
|
#define UART0_RX_PORT GPIO_A_NUM
|
|
#define UART0_RX_PIN 0
|
|
#define UART0_TX_PORT GPIO_A_NUM
|
|
#define UART0_TX_PIN 1
|
|
|
|
#define UART1_RX_PORT GPIO_B_NUM
|
|
#define UART1_RX_PIN 0
|
|
#define UART1_TX_PORT GPIO_D_NUM
|
|
#define UART1_TX_PIN 3
|
|
#define UART1_CTS_PORT (-1)
|
|
#define UART1_CTS_PIN (-1)
|
|
#define UART1_RTS_PORT (-1)
|
|
#define UART1_RTS_PIN (-1)
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/** \name OpenMote-CC2538 Button configuration
|
|
*
|
|
* Buttons on the OpenMote-CC2538 are connected as follows:
|
|
* - BUTTON_USER -> PC3
|
|
* @{
|
|
*/
|
|
/** BUTTON_USER -> PC3 */
|
|
#define BUTTON_USER_PORT GPIO_C_NUM
|
|
#define BUTTON_USER_PIN 3
|
|
#define BUTTON_USER_VECTOR GPIO_C_IRQn
|
|
/* Notify various examples that we have Buttons */
|
|
#define PLATFORM_HAS_BUTTON 1
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \name SPI (SSI0) configuration
|
|
*
|
|
* These values configure which CC2538 pins to use for the SPI (SSI0) lines.
|
|
* The SSI0 is currently used to interface with the Ethernet driver (ENC28J60)
|
|
* on the OpenBase board.
|
|
* @{
|
|
*/
|
|
#define SPI_CLK_PORT GPIO_A_NUM
|
|
#define SPI_CLK_PIN 2
|
|
#define SPI_MOSI_PORT GPIO_A_NUM
|
|
#define SPI_MOSI_PIN 5
|
|
#define SPI_MISO_PORT GPIO_A_NUM
|
|
#define SPI_MISO_PIN 4
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \name SPI (SSI1) configuration
|
|
*
|
|
* These values configure which CC2538 pins to use for the SPI (SSI1) lines.
|
|
* The SSI1 is currently not used.
|
|
* @{
|
|
*/
|
|
#define SPI1_CLK_PORT GPIO_C_NUM
|
|
#define SPI1_CLK_PIN 4
|
|
#define SPI1_TX_PORT GPIO_C_NUM
|
|
#define SPI1_TX_PIN 5
|
|
#define SPI1_RX_PORT GPIO_C_NUM
|
|
#define SPI1_RX_PIN 6
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \name I2C configuration
|
|
*
|
|
* These values configure which CC2538 pins to use for the I2C lines.
|
|
* @{
|
|
*/
|
|
#define I2C_SCL_PORT GPIO_B_NUM
|
|
#define I2C_SCL_PIN 3
|
|
#define I2C_SDA_PORT GPIO_B_NUM
|
|
#define I2C_SDA_PIN 4
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \name Device string used on startup
|
|
* @{
|
|
*/
|
|
#define BOARD_STRING "OpenMote-CC2538"
|
|
/** @} */
|
|
/*---------------------------------------------------------------------------*/
|
|
#endif /* BOARD_H_ */
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* @}
|
|
*/
|