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https://github.com/RIOT-OS/RIOT.git
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105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
/*
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* Copyright (C) 2014 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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* @ingroup boards_stm32f3discovery
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* @{
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*
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* @file
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* @brief Board specific definitions for the STM32F3Discovery evaluation board
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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* @author Sebastian Meiling <s@mlng.net>
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*/
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#ifndef BOARD_H
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#define BOARD_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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* @name Macros for controlling the on-board LEDs.
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PORT_E, 9)
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#define LED1_PIN GPIO_PIN(PORT_E, 8)
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#define LED2_PIN GPIO_PIN(PORT_E, 10)
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#define LED3_PIN GPIO_PIN(PORT_E, 15)
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#define LED4_PIN GPIO_PIN(PORT_E, 11)
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#define LED5_PIN GPIO_PIN(PORT_E, 14)
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#define LED6_PIN GPIO_PIN(PORT_E, 12)
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#define LED7_PIN GPIO_PIN(PORT_E, 13)
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#define LED_PORT GPIOE
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#define LED0_MASK (1 << 9)
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#define LED1_MASK (1 << 8)
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#define LED2_MASK (1 << 10)
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#define LED3_MASK (1 << 15)
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#define LED4_MASK (1 << 11)
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#define LED5_MASK (1 << 14)
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#define LED6_MASK (1 << 12)
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#define LED7_MASK (1 << 13)
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#define LED0_ON (LED_PORT->BSRR = LED0_MASK)
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#define LED0_OFF (LED_PORT->BSRR = (LED0_MASK << 16))
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#define LED0_TOGGLE (LED_PORT->ODR ^= LED0_MASK)
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#define LED1_ON (LED_PORT->BSRR = LED1_MASK)
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#define LED1_OFF (LED_PORT->BSRR = (LED1_MASK << 16))
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#define LED1_TOGGLE (LED_PORT->ODR ^= LED1_MASK)
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#define LED2_ON (LED_PORT->BSRR = LED2_MASK)
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#define LED2_OFF (LED_PORT->BSRR = (LED2_MASK << 16))
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#define LED2_TOGGLE (LED_PORT->ODR ^= LED2_MASK)
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#define LED3_ON (LED_PORT->BSRR = LED3_MASK)
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#define LED3_OFF (LED_PORT->BSRR = (LED3_MASK << 16))
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#define LED3_TOGGLE (LED_PORT->ODR ^= LED3_MASK)
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#define LED4_ON (LED_PORT->BSRR = LED4_MASK)
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#define LED4_OFF (LED_PORT->BSRR = (LED4_MASK << 16))
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#define LED4_TOGGLE (LED_PORT->ODR ^= LED4_MASK)
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#define LED5_ON (LED_PORT->BSRR = LED5_MASK)
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#define LED5_OFF (LED_PORT->BSRR = (LED5_MASK << 16))
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#define LED5_TOGGLE (LED_PORT->ODR ^= LED5_MASK)
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#define LED6_ON (LED_PORT->BSRR = LED6_MASK)
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#define LED6_OFF (LED_PORT->BSRR = (LED6_MASK << 16))
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#define LED6_TOGGLE (LED_PORT->ODR ^= LED6_MASK)
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#define LED7_ON (LED_PORT->BSRR = LED7_MASK)
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#define LED7_OFF (LED_PORT->BSRR = (LED7_MASK << 16))
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#define LED7_TOGGLE (LED_PORT->ODR ^= LED7_MASK)
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/** @} */
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/**
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* @name User button
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(PORT_A, 0)
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#define BTN0_MODE GPIO_IN
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/** @} */
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/**
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* @brief Initialize board specific hardware, including clock, LEDs and std-IO
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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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