250 lines
8.6 KiB
C
250 lines
8.6 KiB
C
//
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// Created by cfif on 27.12.22.
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//
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#include "fs_interface.h"
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#include "stream.h"
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#include <SystemDelayInterface.h>
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#include "stdlib.h"
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#include "string.h"
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const char dir_temp[] = "1:/TMP/";
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const char dir_web[] = "1:/WEB/";
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FRESULT FS_Init(tFs *env) {
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nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
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//nvic_irq_enable(SDIO1_IRQn, 2, 0);
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nvic_irq_enable(SDIO1_IRQn, 1, 0);
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NVIC_SetPriority((IRQn_Type) SDIO1_IRQn, 0x0);
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BYTE work[FF_MAX_SS];
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FRESULT ret;
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DWORD fre_clust, fre_sect, tot_sect;
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FATFS* pt_fs;
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/*
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ret = f_mkfs("1:", 0, work, sizeof(work));
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if (ret) {
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LoggerPrintf(LOGGER,"Ошибка монтирования файловой системы: %d.\r\n", ret);
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} else {
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LoggerPrintf(LOGGER,"Файловая система создана успешно.\r\n");
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}
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*/
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ret = f_mount(&env->fs, "1:", 1);
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if (ret == FR_NOT_READY)
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return FR_NOT_READY;
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if (ret) {
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// LoggerPrintf(LOGGER, "Ошибка монтирования файловой системы: %d.\r\n", ret);
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if (ret == FR_NO_FILESYSTEM) {
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// LoggerPrintf(LOGGER,"Создание файловой системы...\r\n");
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ret = f_mkfs("1:", 0, work, sizeof(work));
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if (ret) {
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// LoggerPrintf(LOGGER,"Ошибка монтирования файловой системы: %d.\r\n", ret);
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} else {
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// LoggerPrintf(LOGGER,"Файловая система создана успешно.\r\n");
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}
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ret = f_mount(NULL, "1:", 1);
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ret = f_mount(&env->fs, "1:", 1);
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if (ret) {
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// LoggerPrintf(LOGGER,"Ошибка монтирования файловой системы: %d.\r\n", ret);
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} else {
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// LoggerPrintf(LOGGER,"Файловая система смонтирована успешно.\r\n");
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}
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} else {
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}
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} else {
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// LoggerPrintf(LOGGER,"Файловая система смонтирована успешно.\r\n");
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}
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char str[12];
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f_getlabel("1:", str, 0);
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if (strcmp(str, "GONEC") != 0) {
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// LoggerPrintf(LOGGER,"Создание файловой системы...\r\n");
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ret = f_mkfs("1:", 0, work, sizeof(work));
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if (ret) {
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// LoggerPrintf(LOGGER,"Ошибка монтирования файловой системы: %d.\r\n", ret);
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} else {
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// LoggerPrintf(LOGGER,"Файловая система создана успешно.\r\n");
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}
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ret = f_mount(NULL, "1:", 1);
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ret = f_mount(&env->fs, "1:", 1);
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if (ret) {
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// LoggerPrintf(LOGGER,"Ошибка монтирования файловой системы: %d.\r\n", ret);
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} else {
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// LoggerPrintf(LOGGER,"Файловая система смонтирована успешно.\r\n");
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}
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f_setlabel("1:GONEC");
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}
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pt_fs = &env->fs;
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ret = f_getfree("1:", &fre_clust, &pt_fs);
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if(ret == FR_OK) {
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tot_sect = (pt_fs->n_fatent - 2) * pt_fs->csize;
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fre_sect = fre_clust * pt_fs->csize;
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// LoggerPrintf(LOGGER,"%10u кб всего на носителе.\r\n%10u кб свободно.\r\n", tot_sect / 2, fre_sect / 2);
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}
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return FR_OK;
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}
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/*-----------------------------------------------------------------------*/
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/* Open or Create a File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_open_i (
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tFs* fs,
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FIL* fp, /* Pointer to the blank file object */
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const TCHAR* path, /* Pointer to the file name */
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BYTE mode /* Access mode and open mode flags */
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)
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{
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return f_open(fp, path, mode);
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}
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/*-----------------------------------------------------------------------*/
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/* Write File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_write_i (
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tFs* fs,
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FIL* fp, /* Open file to be written */
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const void* buff, /* Data to be written */
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UINT btw, /* Number of bytes to write */
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UINT* bw /* Number of bytes written */
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) {
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return f_write(fp, buff, btw, bw);
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}
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/*-----------------------------------------------------------------------*/
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/* Read File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_read_i (
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tFs* fs,
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FIL* fp, /* Open file to be read */
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void* buff, /* Data buffer to store the read data */
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UINT btr, /* Number of bytes to read */
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UINT* br /* Number of bytes read */
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) {
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return f_read(fp, buff, btr, br);
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}
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/*-----------------------------------------------------------------------*/
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/* Seek File Read/Write Pointer */
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/*-----------------------------------------------------------------------*/
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FRESULT f_lseek_i (
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tFs* fs,
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FIL* fp, /* Pointer to the file object */
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FSIZE_t ofs /* File pointer from top of file */
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) {
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return f_lseek(fp, ofs);
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}
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/*-----------------------------------------------------------------------*/
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/* Close File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_close_i (
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tFs* fs,
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FIL* fp /* Open file to be closed */
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) {
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return f_close(fp);
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}
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/*-----------------------------------------------------------------------*/
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/* Close Directory */
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/*-----------------------------------------------------------------------*/
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FRESULT f_closedir_i (
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tFs* fs,
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DIR *dp /* Pointer to the directory object to be closed */
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) {
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return f_closedir(dp);
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}
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/*-----------------------------------------------------------------------*/
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/* Delete a File/Directory */
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/*-----------------------------------------------------------------------*/
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FRESULT f_unlink_i (
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tFs* fs,
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const TCHAR* path /* Pointer to the file or directory path */
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) {
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return f_unlink(path);
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}
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/*-----------------------------------------------------------------------*/
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/* Read Directory Entries in Sequence */
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/*-----------------------------------------------------------------------*/
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FRESULT f_readdir_i (
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tFs* fs,
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DIR* dp, /* Pointer to the open directory object */
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FILINFO* fno /* Pointer to file information to return */
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) {
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return f_readdir(dp, fno);
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}
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/*-----------------------------------------------------------------------*/
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/* Create a Directory Object */
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/*-----------------------------------------------------------------------*/
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FRESULT f_opendir_i (
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tFs* fs,
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DIR* dp, /* Pointer to directory object to create */
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const TCHAR* path /* Pointer to the directory path */
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) {
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return f_opendir(dp, path);
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}
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/*-----------------------------------------------------------------------*/
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/* Rename a File/Directory */
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/*-----------------------------------------------------------------------*/
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FRESULT f_rename_i (
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tFs* fs,
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const TCHAR* path_old, /* Pointer to the object name to be renamed */
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const TCHAR* path_new /* Pointer to the new name */
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) {
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return f_rename(path_old, path_new);
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}
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/*-----------------------------------------------------------------------*/
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/* Find First File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_findfirst_i (
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tFs* fs,
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DIR* dp, /* Pointer to the blank directory object */
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FILINFO* fno, /* Pointer to the file information structure */
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const TCHAR* path, /* Pointer to the directory to open */
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const TCHAR* pattern /* Pointer to the matching pattern */
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) {
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return f_findfirst(dp, fno, path, pattern);
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}
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/*-----------------------------------------------------------------------*/
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/* Find Next File */
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/*-----------------------------------------------------------------------*/
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FRESULT f_findnext_i (
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tFs* fs,
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DIR* dp, /* Pointer to the open directory object */
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FILINFO* fno /* Pointer to the file information structure */
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) {
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return f_findnext(dp, fno);
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} |