31 lines
661 B
C
31 lines
661 B
C
#ifndef SD_H
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#define SD_H
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#include <string.h>
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#include <sys/unistd.h>
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#include <sys/stat.h>
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#include "esp_vfs_fat.h"
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#include "sdmmc_cmd.h"
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#include "driver/sdmmc_host.h"
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#define MOUNT_POINT "/sdcard"
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extern sdmmc_card_t *card;
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#define SD_PIN_CLK GPIO_NUM_48
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#define SD_PIN_CMD GPIO_NUM_45
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#define SD_PIN_D0 GPIO_NUM_47
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#define SD_PIN_D1 GPIO_NUM_21
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#define SD_PIN_D2 GPIO_NUM_39
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#define SD_PIN_D3 GPIO_NUM_38
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/// @brief Initializes the SD card
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///
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/// This requires the char_lcd to have been initialized.
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/// @return true if the sd card was successfully initialized
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bool init_sd();
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/// @brief Unmounts the sd card
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void deinit_sd();
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#endif /* SD_H */ |