46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
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#ifndef FLASH_H
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#define FLASH_H
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#pragma GCC diagnostic ignored "-Wformat-truncation"
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#include <stdbool.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include "esp_flash.h"
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#include "esp_flash_spi_init.h"
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#include "esp_partition.h"
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#include "esp_vfs.h"
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#include "esp_vfs_fat.h"
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#include "esp_system.h"
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#include "soc/spi_pins.h"
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#include <dirent.h>
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#include <sys/stat.h>
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#define HOST_ID SPI3_HOST // 使用SPI3主机（VSPI）
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#define PIN_MOSI 39
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#define PIN_MISO 41
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#define PIN_CLK 40
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#define PIN_CS 42
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#define PIN_WP -1
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#define PIN_HD -1
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#define SPI_DMA_CHAN SPI_DMA_CH_AUTO // DMA通道：自动选择
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/* extflash 访问互斥：所有对 /extflash 的 fopen/fread/fwrite/stat/opendir 等操作需在持锁期间进行 */
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void extflash_lock(void);
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void extflash_unlock(void);
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/* 解压进行中标志：动画切换应延后，避免与解压写操作竞争 */
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void extflash_extraction_started(void);
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void extflash_extraction_finished(void);
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bool extflash_is_extracting(void);
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void list_files_in_directory(const char *path);
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static bool copy_file(const char *source_path, const char *dest_path);
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static void extract_task(void *pvParameters);
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static bool example_mount_fatfs(void);
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void flash_main(void);
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esp_err_t download_file(char *firmware_url, char *filename);
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static esp_err_t read_chip_id(spi_device_handle_t handle, uint8_t *id_data, size_t len);
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#endif // FLASH_H
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