board.h
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1 /*
2  * Copyright (C) 2018 Gunar Schorcht
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
42 #ifndef BOARD_H
43 #define BOARD_H
44 
45 #include <stdint.h>
46 
51 #define LED0_PIN GPIO5
52 #define LED0_ACTIVE (0) /* LED is low active */
53 
62 #if MODULE_SDCARD_SPI
63 #define SDCARD_SPI_PARAM_SPI SPI_DEV(0)
64 #define SDCARD_SPI_PARAM_CLK SPI0_SCK
65 #define SDCARD_SPI_PARAM_MOSI SPI0_MOSI
66 #define SDCARD_SPI_PARAM_MISO SPI0_MISO
67 #define SDCARD_SPI_PARAM_CS SPI0_CS1
68 #define SDCARD_SPI_PARAM_POWER GPIO_UNDEF
69 #endif
70 
72 /* include common board definitions as last step */
73 #include "board_common.h"
74 
75 #ifdef __cplusplus
76 extern "C" {
77 #endif
78 
82 static inline void board_init(void) {
83  /* there is nothing special to initialize on this board */
84  board_init_common();
85 }
86 
87 #ifdef __cplusplus
88 } /* end extern "C" */
89 #endif
90 
91 #endif /* BOARD_H */
92 
board_init_common
void board_init_common(void)
Initialize the hardware that is common for all ESP32 boards.
board_init
void board_init(void)
Board level initialization.