65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/* Glue functions for the minIni library, based on the FatFs and Petit-FatFs
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* libraries, see http://elm-chan.org/fsw/ff/00index_e.html
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*
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* By CompuPhase, 2008-2012
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* This "glue file" is in the public domain. It is distributed without
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* warranties or conditions of any kind, either express or implied.
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*
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* (The FatFs and Petit-FatFs libraries are copyright by ChaN and licensed at
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* its own terms.)
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*/
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#include "littleFS/lfs.h"
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#include "minGlue-LittleFS.h"
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#include <stddef.h>
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#include <string.h>
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#include "McuUtility.h"
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#if McuMinINI_CONFIG_FS==McuMinINI_CONFIG_FS_TYPE_LITTLE_FS
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int ini_rename(char *source, const char *dest) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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/* Function f_rename() does not allow drive letters in the destination file */
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char *drive = strchr(dest, ':');
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drive = (drive == NULL) ? (char*)dest : drive + 1;
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return (lfs_rename(FS_lfs, source, dest) == 0);
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}
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int ini_fileReadOpen(lfs_file_t *file, const char *name) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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return (lfs_file_open(FS_lfs, file, name, LFS_O_RDONLY)== 0);
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}
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int ini_fileWriteOpen(lfs_file_t *file, const char *name) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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return (lfs_file_open(FS_lfs, file, name, LFS_O_RDWR | LFS_O_CREAT)== 0);
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}
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int ini_fileClose(lfs_file_t *file) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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return (lfs_file_close(FS_lfs, file) == 0);
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}
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int ini_fileRemove(const char *filename) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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return (lfs_remove(FS_lfs, filename) == 0);
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}
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int ini_fileTell(lfs_file_t *file ,unsigned long* pos) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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*pos = lfs_file_tell(FS_lfs, file);
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return TRUE;
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}
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int ini_fileSeek(lfs_file_t *file ,unsigned long* pos) {
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lfs_t *FS_lfs = McuLFS_GetFileSystem();
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lfs_file_seek(FS_lfs, file, *pos, LFS_SEEK_SET);
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return TRUE;
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}
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void ini_init(void) {}
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void ini_deinit(void) {}
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#endif /* McuMinINI_CONFIG_FS_TYPE_LITTLE_FS */
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