mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2018 Gunar Schorcht
|
|
*
|
|
* 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_esp32_wroom-32
|
|
* @brief Board specific definitions for generic ESP32-WROOM-32 boards
|
|
* @{
|
|
*
|
|
* This configuration can be used for a large set of ESP32 boards that
|
|
* use an ESP32-WROOM-32 module and simply break out all GPIOs to external
|
|
* pads without having any special hardware or interfaces on-board.
|
|
* Examples are Espressif's EPS32-DEVKIT or NodeMCU-ESP32S and a large
|
|
* number of clones.
|
|
*
|
|
* For detailed information about the configuration of ESP32 boards, see
|
|
* section \ref esp32_comm_periph "Common Peripherals".
|
|
*
|
|
* @note
|
|
* Most definitions can be overridden by an \ref esp32_app_spec_conf
|
|
* "application-specific board configuration".
|
|
*
|
|
* @file
|
|
* @author Gunar Schorcht <gunar@schorcht.net>
|
|
*/
|
|
|
|
#ifndef BOARD_H
|
|
#define BOARD_H
|
|
|
|
#include <stdint.h>
|
|
|
|
/**
|
|
* @name Button pin definitions
|
|
* @{
|
|
*/
|
|
/**
|
|
* Generic ESP32 boards have a BOOT button, which can be used as normal button
|
|
* during normal operation. Since the GPIO0 pin is pulled up, the button
|
|
* signal is inverted, i.e., pressing the button will give a low signal.
|
|
*/
|
|
#define BUTTON0_PIN GPIO0
|
|
/** @} */
|
|
|
|
/**
|
|
* @name LED (on-board) configuration
|
|
*
|
|
* Generic ESP32 boards usually do not have on-board LEDs.
|
|
* @{
|
|
*/
|
|
/** @} */
|
|
|
|
/* include common board definitions as last step */
|
|
#include "board_common.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Initialize the board specific hardware
|
|
*/
|
|
static inline void board_init(void) {
|
|
/* there is nothing special to initialize on this board */
|
|
board_init_common();
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
} /* end extern "C" */
|
|
#endif
|
|
|
|
#endif /* BOARD_H */
|
|
/** @} */
|