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90 lines
2.1 KiB
C
90 lines
2.1 KiB
C
/*
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* Copyright (C) 2015 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @defgroup boards_weio WeIO development kit
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* @ingroup boards
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* @brief Support for the WeIO board
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* @{
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*
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* @file
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* @brief Board specific definitions for the WeIO board
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*
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* @author Paul RATHGEB <paul.rathgeb@skynet.be>
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*/
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#ifndef BOARD_H_
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#define BOARD_H_
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#include <stdint.h>
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#include "bitarithm.h"
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#include "cpu.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief The nominal CPU core clock in this board
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*/
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#define F_CPU (48000000)
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/**
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* @name Assign the UART interface to be used for stdio
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* @{
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*/
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#define STDIO UART_0
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#define STDIO_BAUDRATE (115200U)
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#define STDIO_RX_BUFSIZE (64U)
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/** @} */
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/**
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* @name LED pin definitions
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* @{
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*/
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#define LED_PORT LPC_GPIO
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#define LED1_PIN BIT13
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#define LED2_PIN BIT14
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#define LED3_PIN BIT15
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/** @} */
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/**
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* @name Macros for controlling the on-board LEDs.
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* @{
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*/
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#define LED1_ON (LED_PORT->CLR[1] = LED1_PIN)
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#define LED1_OFF (LED_PORT->SET[1] = LED1_PIN)
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#define LED1_TOGGLE (LED_PORT->NOT[1] = LED1_PIN)
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#define LED2_ON (LED_PORT->CLR[1] = LED2_PIN)
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#define LED2_OFF (LED_PORT->SET[1] = LED2_PIN)
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#define LED2_TOGGLE (LED_PORT->NOT[1] = LED2_PIN)
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#define LED3_ON (LED_PORT->CLR[1] = LED3_PIN)
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#define LED3_OFF (LED_PORT->SET[1] = LED3_PIN)
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#define LED3_TOGGLE (LED_PORT->NOT[1] = LED3_PIN)
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/* for compatibility to other boards */
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#define LED_GREEN_ON LED2_ON
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#define LED_GREEN_OFF LED2_OFF
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#define LED_GREEN_TOGGLE LED2_TOGGLE
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#define LED_RED_ON LED1_ON
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#define LED_RED_OFF LED1_OFF
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#define LED_RED_TOGGLE LED1_TOGGLE
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/** @} */
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/**
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* @brief Initialize board specific hardware, include clocks, LEDs and stdio
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*/
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void board_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* BOARD_H_ */
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/** @} */
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