kopia lustrzana https://github.com/espressif/esp-idf
fix(storage): FATFS WL function formatting wrong partition
Closes https://github.com/espressif/esp-idf/issues/12542 Co-authored-by: Tony Stuart <anthonyfstuart@gmail.com>pull/13022/head
rodzic
3bcbbf13fe
commit
ff8b0cf14b
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@ -60,6 +60,30 @@ TEST_CASE("(WL) can format when the FAT is mounted already", "[fatfs][wear_level
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test_teardown();
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}
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TEST_CASE("(WL) can format specified FAT when more are mounted", "[fatfs][wear_levelling][timeout=180]")
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{
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esp_vfs_fat_sdmmc_mount_config_t mount_config = {
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.format_if_mount_failed = true,
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.max_files = 5,
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};
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wl_handle_t s_test_wl_handle1;
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wl_handle_t s_test_wl_handle2;
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TEST_ESP_OK(esp_vfs_fat_spiflash_mount_rw_wl("/spiflash1", "storage", &mount_config, &s_test_wl_handle1));
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TEST_ESP_OK(esp_vfs_fat_spiflash_mount_rw_wl("/spiflash2", "storage2", &mount_config, &s_test_wl_handle2));
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test_fatfs_create_file_with_text("/spiflash1/hello.txt", fatfs_test_hello_str);
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test_fatfs_create_file_with_text("/spiflash2/hello.txt", fatfs_test_hello_str);
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TEST_ESP_OK(esp_vfs_fat_spiflash_format_rw_wl("/spiflash2", "storage2"));
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FILE* f = fopen("/spiflash2/hello.txt", "r");
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TEST_ASSERT_NULL(f); // File is erased on the formatted FAT
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test_fatfs_pread_file("/spiflash1/hello.txt"); // File is still readable on the other FAT
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TEST_ESP_OK(esp_vfs_fat_spiflash_unmount_rw_wl("/spiflash1", s_test_wl_handle1));
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TEST_ESP_OK(esp_vfs_fat_spiflash_unmount_rw_wl("/spiflash2", s_test_wl_handle2));
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}
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TEST_CASE("(WL) can create and write file", "[fatfs][wear_levelling]")
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{
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test_setup();
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@ -1,3 +1,4 @@
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# Name, Type, SubType, Offset, Size, Flags
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factory, app, factory, 0x10000, 1M,
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factory, app, factory, 0x10000, 768k,
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storage, data, fat, , 528k,
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storage2, data, fat, , 528k,
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@ -1,11 +1,12 @@
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/*
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* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
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* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "esp_check.h"
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#include "esp_log.h"
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#include "esp_vfs.h"
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#include "esp_vfs_fat.h"
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@ -469,7 +470,8 @@ esp_err_t esp_vfs_fat_sdcard_format(const char *base_path, sdmmc_card_t *card)
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//unmount
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char drv[3] = {(char)('0' + pdrv), ':', 0};
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f_mount(0, drv, 0);
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FRESULT res = f_mount(0, drv, 0);
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ESP_RETURN_ON_FALSE(res != FR_INVALID_DRIVE, ESP_FAIL, TAG, "f_mount unmount failed (%d) - the logical drive number is invalid", res);
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//format
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uint32_t id = FF_VOLUMES;
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@ -480,7 +482,7 @@ esp_err_t esp_vfs_fat_sdcard_format(const char *base_path, sdmmc_card_t *card)
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s_ctx[id]->mount_config.allocation_unit_size);
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ESP_LOGI(TAG, "Formatting card, allocation unit size=%d", alloc_unit_size);
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const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, alloc_unit_size};
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FRESULT res = f_mkfs(drv, &opt, workbuf, workbuf_size);
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res = f_mkfs(drv, &opt, workbuf, workbuf_size);
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free(workbuf);
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if (res != FR_OK) {
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ret = ESP_FAIL;
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@ -203,7 +203,6 @@ esp_err_t esp_vfs_fat_spiflash_format_rw_wl(const char* base_path, const char* p
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wl_handle_t temp_handle = WL_INVALID_HANDLE;
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uint32_t id = FF_VOLUMES;
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char drv[3] = {0, ':', 0};
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bool found = s_get_context_id_by_label(partition_label, &id);
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if (!found) {
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@ -219,8 +218,10 @@ esp_err_t esp_vfs_fat_spiflash_format_rw_wl(const char* base_path, const char* p
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}
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//unmount
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drv[1] = (char)('0' + s_ctx[id]->pdrv);
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f_mount(0, drv, 0);
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char drv[3] = {(char)('0' + s_ctx[id]->pdrv), ':', 0};
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FRESULT fresult = f_mount(0, drv, 0);
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ESP_RETURN_ON_FALSE(fresult != FR_INVALID_DRIVE, ESP_FAIL, TAG, "f_mount unmount failed (%d) - the logical drive number is invalid", fresult);
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ESP_GOTO_ON_FALSE(fresult == FR_OK, ESP_FAIL, recycle, TAG, "f_mount unmount failed (%d), go to recycle", fresult);
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const size_t workbuf_size = 4096;
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void *workbuf = ff_memalloc(workbuf_size);
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@ -231,7 +232,7 @@ esp_err_t esp_vfs_fat_spiflash_format_rw_wl(const char* base_path, const char* p
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size_t alloc_unit_size = esp_vfs_fat_get_allocation_unit_size(CONFIG_WL_SECTOR_SIZE, s_ctx[id]->mount_config.allocation_unit_size);
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ESP_LOGI(TAG, "Formatting FATFS partition, allocation unit size=%d", alloc_unit_size);
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const MKFS_PARM opt = {(BYTE)(FM_ANY | FM_SFD), 0, 0, 0, alloc_unit_size};
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FRESULT fresult = f_mkfs(drv, &opt, workbuf, workbuf_size);
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fresult = f_mkfs(drv, &opt, workbuf, workbuf_size);
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free(workbuf);
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workbuf = NULL;
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ESP_GOTO_ON_FALSE(fresult == FR_OK, ESP_FAIL, mount_back, TAG, "f_mkfs failed (%d)", fresult);
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