board.h

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/*
 * 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.
 */
 
#ifndef BOARD_H
#define BOARD_H
 
#include <stdint.h>
 
#define BTN0_PIN        GPIO34
 
#define BTN0_MODE       GPIO_IN
 
#ifndef BTN0_INT_FLANK
#define BTN0_INT_FLANK  GPIO_FALLING
#endif
 
#define BUTTON0_PIN     BTN0_PIN
 
#if MODULE_OLIMEX_ESP32_GATEWAY
#define LED0_PIN        GPIO33
#define LED0_ACTIVE     (1)     
#endif
 
#if (MODULE_SDCARD_SPI && MODULE_OLIMEX_ESP32_GATEWAY) || DOXYGEN
#define SDCARD_SPI_PARAM_SPI        SPI_DEV(0)
#define SDCARD_SPI_PARAM_CS         GPIO13
#define SDCARD_SPI_PARAM_CLK        SPI0_SCK
#define SDCARD_SPI_PARAM_MOSI       SPI0_MOSI
#define SDCARD_SPI_PARAM_MISO       SPI0_MISO
#define SDCARD_SPI_PARAM_POWER      GPIO_UNDEF
#endif
 
#if MODULE_ESP_ETH || DOXYGEN
#define EMAC_PHY_LAN8720        1                   
#define EMAC_PHY_ADDRESS        0                   
#define EMAC_PHY_SMI_MDC_PIN    23                  
#define EMAC_PHY_SMI_MDIO_PIN   18                  
#define EMAC_PHY_CLOCK_MODE     ETH_CLOCK_GPIO0_IN  
#define EMAC_PHY_POWER_PIN      GPIO_UNDEF          
#endif
 
/* include common board definitions as last step */
#include "board_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
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 */