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RIOT/boards/stm32f469i-disco/include/board.h
Marian Buschsieweke 1fd9913293
boards/common/stm32: clean up LED definitions
Let boards only define the port and pin number of each LEDs. The common
definitions in `stm32_leds.h` will provide `LED<x>_ON`, `LED<x>_OFF`,
`LED<x>_TOGGLE`, `LED<x>_PIN`, `LED<x>_MASK` and `LED<x>_PORT`.

In addition to code de-duplication, this also makes it easier to use
LEDs in GPIO LL, which can be beneficial for super low overhead
debugging output - e.g. when a bug is timing sensitive and `DEBUG()`
would spent to much time for stdio to reproduce a bug.
2022-08-08 23:35:06 +02:00

66 lines
1.1 KiB
C

/*
* Copyright (C) 2021 luisan00
*
* 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_stm32f469i-disco
* @{
*
* @file
* @brief Board specific definitions for the STM32F469I-DISCO board
*
* @author Luis A. Ruiz <luisan00@hotmail.com>
*/
#ifndef BOARD_H
#define BOARD_H
#include "cpu.h"
#include "periph_conf.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @name Macros for controlling the on-board LEDs
* @{
*/
#define LED0_PIN_NUM 6
#define LED0_PORT_NUM PORT_G
#define LED0_IS_INVERTED 1
#define LED1_PIN_NUM 4
#define LED1_PORT_NUM PORT_D
#define LED1_IS_INVERTED 1
#define LED2_PIN_NUM 5
#define LED2_PORT_NUM PORT_D
#define LED2_IS_INVERTED 1
#define LED3_PIN_NUM 3
#define LED3_PORT_NUM PORT_K
#define LED3_IS_INVERTED 1
/** @} */
/**
* @name User button
* @{
*/
#define BTN0_PIN GPIO_PIN(PORT_A, 0)
#define BTN0_MODE GPIO_IN
/** @} */
#ifdef __cplusplus
}
#endif
#include "stm32_leds.h"
#endif /* BOARD_H */
/** @} */