periph_conf.h
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/*
* Copyright (C) 2014 INRIA
* 2015 Freie Universität Berlin
*
* 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.
*/
/**
* @ingroup boards_telosb
* @{
*
* @file
* @brief TelosB peripheral configuration
*
* @author Oliver Hahm <oliver.hahm@inria.fr>
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef PERIPH_CONF_H
#define PERIPH_CONF_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Clock configuration
*
* @todo Move all clock configuration code here from the board.h
*/
#define CLOCK_CORECLOCK (2457600U)
#define CLOCK_CMCLK CLOCK_CORECLOCK /* no divider programmed */
/** @} */
/**
* @brief Timer configuration
* @{
*/
#define TIMER_NUMOF (1U)
#define TIMER_BASE (TIMER_A)
#define TIMER_CHAN (3)
#define TIMER_ISR_CC0 (TIMERA0_VECTOR)
#define TIMER_ISR_CCX (TIMERA1_VECTOR)
/** @} */
/**
* @brief UART configuration
* @{
*/
#define UART_NUMOF (1U)
#define UART_0_EN (1U)
#define UART_BASE (USART_1)
#define UART_IE (SFR->IE2)
#define UART_IF (SFR->IFG2)
#define UART_IE_RX_BIT (1 << 4)
#define UART_IE_TX_BIT (1 << 5)
#define UART_ME (SFR->ME2)
#define UART_ME_BITS (0x30)
#define UART_PORT (PORT_3)
#define UART_RX_PIN (1 << 6)
#define UART_TX_PIN (1 << 7)
#define UART_RX_ISR (USART1RX_VECTOR)
#define UART_TX_ISR (USART1TX_VECTOR)
/** @} */
/**
* @brief SPI configuration
* @{
*/
#define SPI_NUMOF (1U)
#define SPI_0_EN (1U)
/* SPI configuration */
#define SPI_DEV (USART_0)
#define SPI_IE (SFR->IE1)
#define SPI_IF (SFR->IFG1)
#define SPI_IE_RX_BIT (1 << 6)
#define SPI_IE_TX_BIT (1 << 7)
#define SPI_ME (SFR->ME1)
#define SPI_ME_BIT (1 << 6)
#define SPI_PIN_MISO GPIO_PIN(P3,2)
#define SPI_PIN_MOSI GPIO_PIN(P3,1)
#define SPI_PIN_CLK GPIO_PIN(P3,3)
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CONF_H */