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RIOT/boards/olimexino-stm32/include/board.h
2020-03-11 10:59:57 +01:00

79 lines
1.6 KiB
C

/*
* Copyright (C) 2020 Scallog
*
* 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_olimexino-stm32
* @{
*
* @file
* @brief Board specific definitions for the OLIMEXINO STM32 board
*
* @author Corentin Vigourt <cvigourt@scallog.com>
*/
#ifndef BOARD_H
#define BOARD_H
#include "cpu.h"
#include "periph_conf.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Xtimer configuration
* @{
*/
#define XTIMER_WIDTH (16)
#define XTIMER_BACKOFF (19)
/** @} */
/**
* @name LED pin definitions and handlers
* @{
*/
#define LED0_PORT GPIOA
#define LED0_PIN GPIO_PIN(PORT_A, 1)
#define LED0_MASK (1 << 1)
#define LED1_PORT GPIOA
#define LED1_PIN GPIO_PIN(PORT_A, 5)
#define LED1_MASK (1 << 5)
#define LED0_ON (LED0_PORT->BSRR = LED0_MASK)
#define LED0_OFF (LED0_PORT->BSRR = (LED0_MASK << 16))
#define LED0_TOGGLE (LED0_PORT->ODR ^= LED0_MASK)
#define LED1_ON (LED1_PORT->BSRR = LED1_MASK)
#define LED1_OFF (LED1_PORT->BSRR = (LED1_MASK << 16))
#define LED1_TOGGLE (LED1_PORT->ODR ^= LED1_MASK)
#define LED_PANIC LED0_ON
/** @} */
/**
* @name User button
* @{
*/
#define BTN0_PIN GPIO_PIN(PORT_C, 9)
#define BTN0_MODE GPIO_IN
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
}
#endif
#endif /* BOARD_H */
/** @} */