jacqueline
1 year ago
parent
96b62321c3
commit
6e73f1a22e
@ -1,16 +1,34 @@ |
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idf_build_get_property(target IDF_TARGET) |
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|
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set(srcs "diskio/diskio.c" |
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"diskio/diskio_rawflash.c" |
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"diskio/diskio_sdmmc.c" |
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"diskio/diskio_wl.c" |
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"src/ff.c" |
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"port/freertos/ffsystem.c" |
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"src/ffunicode.c" |
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"vfs/vfs_fat.c" |
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"vfs/vfs_fat_sdmmc.c" |
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"vfs/vfs_fat_spiflash.c") |
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"diskio/diskio_rawflash.c" |
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"diskio/diskio_wl.c" |
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"src/ff.c" |
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"src/ffunicode.c") |
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set(include_dirs "diskio" "src") |
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set(requires "wear_levelling") |
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# for linux, we do not have support for vfs and sdmmc, for real targets, add respective sources |
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if(${target} STREQUAL "linux") |
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list(APPEND srcs "port/linux/ffsystem.c") |
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else() |
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list(APPEND srcs "port/freertos/ffsystem.c" |
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"diskio/diskio_sdmmc.c" |
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"vfs/vfs_fat.c" |
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"vfs/vfs_fat_sdmmc.c" |
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"vfs/vfs_fat_spiflash.c") |
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list(APPEND include_dirs "vfs") |
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list(APPEND requires "sdmmc") |
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list(APPEND priv_requires "vfs") |
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endif() |
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idf_component_register(SRCS ${srcs} |
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INCLUDE_DIRS diskio vfs src |
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REQUIRES wear_levelling sdmmc |
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PRIV_REQUIRES vfs |
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INCLUDE_DIRS ${include_dirs} |
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REQUIRES ${requires} |
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PRIV_REQUIRES ${priv_requires} |
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) |
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@ -0,0 +1,10 @@ |
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cmake_minimum_required(VERSION 3.16) |
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include($ENV{IDF_PATH}/tools/cmake/project.cmake) |
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set(COMPONENTS main) |
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# Freertos is included via common components. However, CATCH isn't compatible with the FreeRTOS component yet, hence |
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# using the FreeRTOS mock component. |
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# target. |
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list(APPEND EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/mocks/freertos/") |
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project(fatfs_host_test) |
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@ -0,0 +1,2 @@ |
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| Supported Targets | Linux | |
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| ----------------- | ----- | |
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@ -0,0 +1,6 @@ |
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idf_component_register(SRCS "main.cpp" |
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"test_fatfs.cpp" |
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INCLUDE_DIRS "$ENV{IDF_PATH}/tools/catch" |
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REQUIRES fatfs |
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WHOLE_ARCHIVE |
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) |
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@ -0,0 +1,7 @@ |
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/*
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* SPDX-FileCopyrightText: 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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#define CATCH_CONFIG_MAIN |
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#include "catch.hpp" |
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@ -0,0 +1,285 @@ |
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/*
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* SPDX-FileCopyrightText: 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 <stdio.h> |
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#include <string.h> |
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#include "ff.h" |
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#include "esp_partition.h" |
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#include "wear_levelling.h" |
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#include "diskio_impl.h" |
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#include "diskio_wl.h" |
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#include "catch.hpp" |
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TEST_CASE("Create volume, open file, write and read back data", "[fatfs]") |
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{ |
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FRESULT fr_result; |
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BYTE pdrv; |
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FATFS fs; |
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FIL file; |
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UINT bw; |
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esp_err_t esp_result; |
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const esp_partition_t *partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_FAT, "storage"); |
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// Mount wear-levelled partition
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wl_handle_t wl_handle; |
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esp_result = wl_mount(partition, &wl_handle); |
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REQUIRE(esp_result == ESP_OK); |
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// Get a physical drive
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esp_result = ff_diskio_get_drive(&pdrv); |
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REQUIRE(esp_result == ESP_OK); |
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// Register physical drive as wear-levelled partition
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esp_result = ff_diskio_register_wl_partition(pdrv, wl_handle); |
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// Create FAT volume on the entire disk
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LBA_t part_list[] = {100, 0, 0, 0}; |
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BYTE work_area[FF_MAX_SS]; |
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fr_result = f_fdisk(pdrv, part_list, work_area); |
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REQUIRE(fr_result == FR_OK); |
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const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, 0}; |
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fr_result = f_mkfs("", &opt, work_area, sizeof(work_area)); // Use default volume
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// Mount the volume
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fr_result = f_mount(&fs, "", 0); |
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REQUIRE(fr_result == FR_OK); |
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// Open, write and read data
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fr_result = f_open(&file, "test.txt", FA_OPEN_ALWAYS | FA_READ | FA_WRITE); |
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REQUIRE(fr_result == FR_OK); |
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// Generate data
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uint32_t data_size = 100000; |
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char *data = (char*) malloc(data_size); |
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char *read = (char*) malloc(data_size); |
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for(uint32_t i = 0; i < data_size; i += sizeof(i)) |
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{ |
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*((uint32_t*)(data + i)) = i; |
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} |
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// Write generated data
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fr_result = f_write(&file, data, data_size, &bw); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw == data_size); |
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// Move to beginning of file
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fr_result = f_lseek(&file, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Read written data
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fr_result = f_read(&file, read, data_size, &bw); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw == data_size); |
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REQUIRE(memcmp(data, read, data_size) == 0); |
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// Close file
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fr_result = f_close(&file); |
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REQUIRE(fr_result == FR_OK); |
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// Unmount default volume
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fr_result = f_mount(0, "", 0); |
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REQUIRE(fr_result == FR_OK); |
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// Clear
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free(read); |
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free(data); |
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ff_diskio_unregister(pdrv); |
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ff_diskio_clear_pdrv_wl(wl_handle); |
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esp_result = wl_unmount(wl_handle); |
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REQUIRE(esp_result == ESP_OK); |
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} |
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static void prepare_fatfs(const char* partition_label, const esp_partition_t** partition, wl_handle_t* wl_handle, BYTE* pdrv) |
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{ |
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FRESULT fr_result; |
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esp_err_t esp_result; |
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*partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_FAT, partition_label); |
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REQUIRE(partition != NULL); |
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printf("partition address=0x%x\n", (*partition)->address); |
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printf("partition size=0x%x\n", (*partition)->size); |
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// Mount wear-levelled partition
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esp_result = wl_mount(*partition, wl_handle); |
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REQUIRE(esp_result == ESP_OK); |
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// Get a physical drive
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BYTE _pdrv; |
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esp_result = ff_diskio_get_drive(&_pdrv); |
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REQUIRE(esp_result == ESP_OK); |
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printf("using pdrv=%i\n", _pdrv); |
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char drv[3] = {(char)('0' + _pdrv), ':', 0}; |
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*pdrv = _pdrv; |
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// Register physical drive as wear-levelled partition
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esp_result = ff_diskio_register_wl_partition(_pdrv, *wl_handle); |
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// Create FAT volume on the entire disk
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LBA_t part_list[] = {100, 0, 0, 0}; |
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BYTE work_area[FF_MAX_SS]; |
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fr_result = f_fdisk(_pdrv, part_list, work_area); |
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REQUIRE(fr_result == FR_OK); |
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const MKFS_PARM opt = {(BYTE)FM_ANY, 0, 0, 0, 0}; |
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fr_result = f_mkfs(drv, &opt, work_area, sizeof(work_area)); // Use default volume
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REQUIRE(fr_result == FR_OK); |
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} |
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/*
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* This just tests formatting from FATFS library itself, not directly VFS FATFS (SPIFLASH) API |
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* like `esp_vfs_fat_spiflash_format_rw_wl` function, since `vfs` is not buildable on linux host |
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* at the time of writing this - therefore there also is a device test_apps test in |
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* `components/fatfs/test_apps/flash_wl/main/test_fatfs_flash_wl.c` which tests our VFS FATFS SPIFLASH API. |
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*/ |
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TEST_CASE("Test mounting 2 volumes, writing data and formating the 2nd one, reading data", "[fatfs]") |
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{ |
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FRESULT fr_result; |
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esp_err_t esp_result; |
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const char* partition_label0 = "storage"; |
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const esp_partition_t *partition0 = NULL; |
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BYTE pdrv0 = UINT8_MAX; |
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FATFS fs0; |
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wl_handle_t wl_handle0 = WL_INVALID_HANDLE; |
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const char* partition_label1 = "storage2"; |
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const esp_partition_t *partition1 = NULL; |
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BYTE pdrv1 = UINT8_MAX; |
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FATFS fs1; |
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wl_handle_t wl_handle1 = WL_INVALID_HANDLE; |
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size_t allocation_unit_size = CONFIG_WL_SECTOR_SIZE; |
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size_t data_size = 10; |
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// Mount the volume 0
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prepare_fatfs(partition_label0, &partition0, &wl_handle0, &pdrv0); |
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REQUIRE(partition0 != NULL); |
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REQUIRE(wl_handle0 != WL_INVALID_HANDLE); |
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REQUIRE(pdrv0 == 0); |
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char drv0[3] = {(char)('0' + pdrv0), ':', 0}; |
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fr_result = f_mount(&fs0, drv0, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Open file and write data
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FIL file0; |
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UINT bw0; |
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fr_result = f_open(&file0, "0:/test0.txt", FA_OPEN_ALWAYS | FA_WRITE); |
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REQUIRE(fr_result == FR_OK); |
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// Write data
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const char *data0 = "123456789"; |
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char read0[10] = {0}; |
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fr_result = f_write(&file0, data0, data_size, &bw0); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw0 == data_size); |
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// Close file
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fr_result = f_close(&file0); |
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REQUIRE(fr_result == FR_OK); |
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// Unmount volume 0
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fr_result = f_mount(0, drv0, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Mount the volume 1
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prepare_fatfs(partition_label1, &partition1, &wl_handle1, &pdrv1); |
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REQUIRE(partition1 != NULL); |
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REQUIRE(wl_handle1 != WL_INVALID_HANDLE); |
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REQUIRE(pdrv1 == 1); |
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char drv1[3] = {(char)('0' + pdrv1), ':', 0}; |
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fr_result = f_mount(&fs1, drv1, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Open file and write data
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FIL file1; |
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UINT bw1; |
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fr_result = f_open(&file1, "1:/test1.txt", FA_OPEN_ALWAYS | FA_WRITE); |
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REQUIRE(fr_result == FR_OK); |
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// Write data
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const char* data1 = "987654321"; |
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char read1[10] = {0}; |
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fr_result = f_write(&file1, data1, data_size, &bw1); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw1 == data_size); |
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// Close file
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fr_result = f_close(&file1); |
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REQUIRE(fr_result == FR_OK); |
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// Unmount volume 1
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fr_result = f_mount(0, drv1, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Format the volume 1
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const size_t workbuf_size = 4096; |
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void *workbuf = ff_memalloc(workbuf_size); |
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REQUIRE(workbuf != NULL); |
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const MKFS_PARM opt = {(BYTE)(FM_ANY | FM_SFD), 0, 0, 0, CONFIG_WL_SECTOR_SIZE}; |
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fr_result = f_mkfs(drv1, &opt, workbuf, workbuf_size); |
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free(workbuf); |
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workbuf = NULL; |
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REQUIRE(fr_result == FR_OK); |
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printf("partition1 formatted\n"); |
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// Remount the volume 1
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fr_result = f_mount(&fs1, drv1, 1); |
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REQUIRE(fr_result == FR_OK); |
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// Open file and read data from file1
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fr_result = f_open(&file1, "1:/test1.txt", FA_OPEN_ALWAYS | FA_READ); |
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REQUIRE(fr_result == FR_OK); |
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// Read written data from file1
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fr_result = f_read(&file1, read1, data_size, &bw1); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw1 != data_size); |
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// Comapre data
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printf("data1=%s, read1=%s\n", data1, read1); |
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REQUIRE(strncmp(data1, read1, data_size-1) != 0); // 987654321 should be ersead due to formatting
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// Close file from file1
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fr_result = f_close(&file1); |
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REQUIRE(fr_result == FR_OK); |
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// Remount the volume 0
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fr_result = f_mount(&fs0, drv0, 1); |
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REQUIRE(fr_result == FR_OK); |
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// Open file and read data from file0
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fr_result = f_open(&file0, "0:/test0.txt", FA_OPEN_ALWAYS | FA_READ); |
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REQUIRE(fr_result == FR_OK); |
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// Read written data from file0
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fr_result = f_read(&file0, read0, data_size, &bw0); |
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REQUIRE(fr_result == FR_OK); |
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REQUIRE(bw0 == data_size); |
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// Comapre data
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printf("data0=%s, read0=%s\n", data0, read0); |
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REQUIRE(strncmp(data0, read0, data_size-1) == 0); // should match since the partition was not formatted
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// Close file from file0
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fr_result = f_close(&file0); |
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REQUIRE(fr_result == FR_OK); |
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// Unmount both volumes
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fr_result = f_mount(0, drv0, 0); |
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REQUIRE(fr_result == FR_OK); |
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fr_result = f_mount(0, drv1, 0); |
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REQUIRE(fr_result == FR_OK); |
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// Clear
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ff_diskio_unregister(pdrv0); |
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ff_diskio_unregister(pdrv1); |
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ff_diskio_clear_pdrv_wl(wl_handle0); |
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ff_diskio_clear_pdrv_wl(wl_handle1); |
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esp_result = wl_unmount(wl_handle0); |
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REQUIRE(esp_result == ESP_OK); |
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esp_result = wl_unmount(wl_handle1); |
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REQUIRE(esp_result == ESP_OK); |
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} |
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@ -0,0 +1,10 @@ |
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# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD |
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# SPDX-License-Identifier: Unlicense OR CC0-1.0 |
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import pytest |
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from pytest_embedded import Dut |
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@pytest.mark.linux |
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@pytest.mark.host_test |
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def test_fatfs_linux(dut: Dut) -> None: |
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dut.expect_exact('All tests passed', timeout=120) |
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@ -0,0 +1,12 @@ |
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CONFIG_IDF_TARGET="linux" |
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CONFIG_COMPILER_CXX_EXCEPTIONS=y |
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CONFIG_UNITY_ENABLE_IDF_TEST_RUNNER=n |
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CONFIG_WL_SECTOR_SIZE=4096 |
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CONFIG_LOG_DEFAULT_LEVEL=3 |
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CONFIG_PARTITION_TABLE_OFFSET=0x8000 |
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CONFIG_PARTITION_TABLE_CUSTOM=y |
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CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partition_table.csv" |
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CONFIG_ESPTOOLPY_FLASHSIZE="8MB" |
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CONFIG_MMU_PAGE_SIZE=0X10000 |
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CONFIG_ESP_PARTITION_ENABLE_STATS=y |
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CONFIG_FATFS_VOLUME_COUNT=3 |
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@ -0,0 +1,5 @@ |
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name: 'FatFs' |
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version: 'R0.15' |
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supplier: 'Organization: Espressif Systems (Shanghai) CO LTD' |
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originator: 'Person: ChaN' |
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description: 'Generic FAT Filesystem Module for embedded systems.' |
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@ -0,0 +1,11 @@ |
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# Documentation: .gitlab/ci/README.md#manifest-file-to-control-the-buildtest-apps |
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components/fatfs/test_apps/sdcard: |
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disable_test: |
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- if: IDF_TARGET in ["esp32s3", "esp32c2", "esp32c6", "esp32h2"] |
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temporary: true |
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reason: No sdspi runners for these targets |
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disable: |
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- if: IDF_TARGET == "esp32p4" |
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temporary: true |
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reason: target esp32p4 is not supported yet # TODO: IDF-7501 |
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@ -0,0 +1 @@ |
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CONFIG_FATFS_IMMEDIATE_FSYNC=y |
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Reference in new issue