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53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
/*
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* Copyright (C) 2017 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup boards_nucleo32-common STM Nucleo-32 Common
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* @ingroup boards
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* @brief Common files for STM Nucleo-32 boards
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* @{
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*
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* @file
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* @brief Common pin definitions and board configuration options
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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*/
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#ifndef BOARD_COMMON_H
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#define BOARD_COMMON_H
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#include "cpu.h"
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#include "periph_conf.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 LED (LD3).
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PORT_B, 3)
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#define LED0_MASK (1 << 3)
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#define LED0_ON (GPIOB->BSRR = LED0_MASK)
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#define LED0_OFF (GPIOB->BSRR = (LED0_MASK << 16))
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#define LED0_TOGGLE (GPIOB->ODR ^= LED0_MASK)
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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_COMMON_H */
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/** @} */
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