ESP-IDF
Select one of the symbols to view example projects that use it.
 
Outline
#include <stdint.h>
#include "soc/soc_caps.h"
#include "soc/soc_pins.h"
#include "soc/gpio_num.h"
#include "soc/sdmmc_reg.h"
#include "soc/sdmmc_struct.h"
#include "soc/gpio_sig_map.h"
sdmmc_slot_info_t
sdmmc_slot_info;
sdmmc_slot_io_info_t
sdmmc_slot_gpio_num;
sdmmc_slot_gpio_sig;
Files
loading...
SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/soc/include/soc/sdmmc_periph.h
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
/* * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 *//* ... */ #pragma once #include <stdint.h> //include soc related (generated) definitions #include "soc/soc_caps.h" #include "soc/soc_pins.h" #include "soc/gpio_num.h" #if SOC_SDMMC_HOST_SUPPORTED #include "soc/sdmmc_reg.h" #include "soc/sdmmc_struct.h" #include "soc/gpio_sig_map.h"/* ... */ #endif #ifdef __cplusplus extern "C" { #endif #if SOC_SDMMC_HOST_SUPPORTED /** * Common SDMMC slot info, doesn't depend on SOC_SDMMC_USE_{IOMUX,GPIO_MATRIX} *//* ... */ typedef struct { uint8_t width; /*!< Maximum supported slot width (1, 4, 8) */ uint8_t card_detect; /*!< Card detect signal in GPIO Matrix */ uint8_t write_protect; /*!< Write protect signal in GPIO Matrix */ uint8_t card_int; /*!< Card interrupt signal in GPIO Matrix */ }{ ... } sdmmc_slot_info_t; /** Width and GPIO matrix signal numbers for auxiliary SD host signals, one structure per slot */ extern const sdmmc_slot_info_t sdmmc_slot_info[SOC_SDMMC_NUM_SLOTS]; /** * This structure lists pin numbers (if SOC_SDMMC_USE_IOMUX is set) * or GPIO Matrix signal numbers (if SOC_SDMMC_USE_GPIO_MATRIX is set) * for the SD bus signals. Field names match SD bus signal names. *//* ... */ typedef union { struct { gpio_num_t cd; gpio_num_t wp; gpio_num_t clk; gpio_num_t cmd; gpio_num_t d0; gpio_num_t d1; gpio_num_t d2; gpio_num_t d3; gpio_num_t d4; gpio_num_t d5; gpio_num_t d6; gpio_num_t d7; }{ ... }; gpio_num_t val[12]; // for iteration, num of entries in struct }{ ... } sdmmc_slot_io_info_t; /** GPIO pin numbers of SD bus signals, one structure per slot */ extern const sdmmc_slot_io_info_t sdmmc_slot_gpio_num[SOC_SDMMC_NUM_SLOTS]; /** GPIO matrix signal numbers of SD bus signals, one structure per slot */ extern const sdmmc_slot_io_info_t sdmmc_slot_gpio_sig[SOC_SDMMC_NUM_SLOTS]; /* ... */ #endif // SOC_SDMMC_HOST_SUPPORTED #ifdef __cplusplus }{...} #endif
Details
Show:
from
Types: Columns: