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/*
* Copyright (C) 2014 Freie Universitรคt Berlin, Hinnerk van Bruinehsen
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup boards_waspmote-pro Waspmote PRO v1.2
* @ingroup boards
* @brief Board specific files for the Waspmote PRO v1.2 board.
* @{
*
* @file
* @brief Board specific definitions for the Waspmote PRO v1.2 board.
*
* @author Hinnerk van Bruinehsen <h.v.bruinehsen@fu-berlin.de>
* @author Francisco Acosta <francisco.acosta@inria.fr>
*/
#ifndef BOARD_H
#define BOARD_H
#include "cpu.h"
#include "waspmote_pinmap.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief As the CPU is too slow to handle 115200 baud, we set the default
* baudrate to 9600 for this board
*/
#define UART_STDIO_BAUDRATE (9600U)
/**
* @brief Use the UART 0 for STDIO on this board, if the XBee socket is not
* being used
*/
#ifdef XBEE_UART
#if XBEE_UART == 0
#define UART_STDIO_DEV (UART_DEV(1))
#else
#define UART_STDIO_DEV (UART_DEV(0))
#endif
#endif
/**
* @name LED pin definitions
* @{
*/
#define LED0_PORT PORTD
#define LED1_PORT PORTC
#define LED0_PIN (1 << 6)
#define LED1_PIN (1 << 1)
/** @} */
/**
* @name Macros for controlling the on-board LEDs.
* @{
*/
#define LED0_ENABLE_PORT DDRD |= (1 << DDD6)
#define LED0_ON LED0_PORT |= LED0_PIN
#define LED0_OFF LED0_PORT &= ~LED0_PIN
#define LED0_TOGGLE LED0_PORT ^= LED0_PIN;
#define LED1_ENABLE_PORT DDRC |= (1 << DDC1)
#define LED1_ON LED1_PORT |= LED1_PIN
#define LED1_OFF LED1_PORT &= ~LED1_PIN
#define LED1_TOGGLE LED1_PORT ^= LED1_PIN;
/* for compatibility to other boards */
#define LED_GREEN_ON LED1_ON
#define LED_GREEN_OFF LED1_OFF
#define LED_GREEN_TOGGLE LED1_TOGGLE
#define LED_RED_ON LED0_ON
#define LED_RED_OFF LED0_OFF
#define LED_RED_TOGGLE LED0_TOGGLE
/** @} */
/**
* @name Macros for controlling the on-board MUXes.
* @{
*/
#define MUX_PW_PORT PORTD
#define MUX0_PORT PORTB
#define MUX1_PORT PORTB
#define MUX_USB_XBEE_PORT PORTD
#define MUX_PW_PIN (1 << 7)
#define MUX0_PIN (1 << 6)
#define MUX1_PIN (1 << 7)
#define MUX_USB_XBEE_PIN (1 << 5)
#define MUX_PW_ENABLE_PORT DDRD |= (1 << DDD7);
#define MUX_PW_ON MUX_PW_PORT |= MUX_PW_PIN
#define MUX_PW_OFF MUX_PW_PORT &= ~MUX_PW_PIN
#define MUX0_ENABLE_PORT DDRB |= (1 << DDB6)
#define MUX0_ON MUX0_PORT |= MUX0_PIN
#define MUX0_OFF MUX0_PORT &= ~MUX0_PIN
#define MUX1_ENABLE_PORT DDRB |= (1 << DDB7)
#define MUX1_ON MUX1_PORT |= MUX1_PIN
#define MUX1_OFF MUX1_PORT &= ~MUX1_PIN
#define MUX_USB_XBEE_ENABLE_PORT DDRD |= (1 << DDD5)
#define MUX_USB_XBEE_ON MUX_USB_XBEE_PORT |= MUX_USB_XBEE_PIN
#define MUX_USB_XBEE_OFF MUX_USB_XBEE_PORT &= ~MUX_USB_XBEE_PIN
/* Multiplexer settings to enable UART1 on the desired module
*
* --------------
* MUX0_OFF & MUX1_ON ---> GPS MODULE
* MUX0_ON & MUX1_ON ---> SOCKET1
* MUX0_ON & MUX1_OFF ---> AUX1 MODULE
* MUX0_OFF & MUX1_OFF ---> AUX2 MODULE
*
* Multiplexer setting to enable UART0 to the desired module
*
* --------------
* MUX_USB_XBEE_OFF ---> USB MODULE
* MUX_USB_XBEE_ON ---> SOCKET0
*
*/
#define SET_MUX_GPS MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX0_ENABLE_PORT; MUX1_ENABLE_PORT; \
MUX0_OFF; MUX1_ON
#define SET_MUX_SOCKET1 MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX0_ENABLE_PORT; MUX1_ENABLE_PORT; \
MUX0_ON; MUX1_ON
#define SET_MUX_AUX1_MODULE MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX0_ENABLE_PORT; MUX1_ENABLE_PORT; \
MUX0_ON; MUX1_OFF
#define SET_MUX_AUX2_MODULE MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX0_ENABLE_PORT; MUX1_ENABLE_PORT; \
MUX0_OFF; MUX1_OFF
#define SET_MUX_USB_MODULE MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX_USB_XBEE_ENABLE_PORT; \
MUX_USB_XBEE_OFF
#define SET_MUX_SOCKET0 MUX_PW_ENABLE_PORT; MUX_PW_ON; \
MUX_USB_XBEE_ENABLE_PORT; \
MUX_USB_XBEE_ON
/** @} */
/**
* @brief Context swap defines
* Setup to use PB5 which is pin change interrupt 5
* This emulates a software triggered interrupt
**/
#define AVR_CONTEXT_SWAP_INIT do { \
DDRB |= (1 << PB5); \
PCICR |= (1 << PCIE0); \
PCMSK0 |= (1 << PCINT5); \
} while (0)
/** @cond INTERNAL */
#define AVR_CONTEXT_SWAP_INTERRUPT_VECT PCINT0_vect
#define AVR_CONTEXT_SWAP_TRIGGER PORTB ^= (1 << PB5)
/** @endcond */
/**
* @name xtimer configuration values
* @{
*/
#define XTIMER_WIDTH (16)
#define XTIMER_HZ (62500UL)
#define XTIMER_BACKOFF (40)
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H */
/** @} */
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