17-1
Files and Directories .......................................................................... 176
17-2
Using the SD/MMC CardMode Driver ............................................... 177
17-2-1
SD/MMC CardMode Communication ............................................... 180
17-2-2
SD/MMC CardMode Communication Debugging ............................ 182
17-2-3
SD/MMC CardMode BSP Overview .................................................. 187
17-3
Using the SD/MMC SPI Driver ........................................................... 189
17-3-1
SD/MMC SPI Communication ........................................................... 193
17-3-2
SD/MMC SPI Communication Debugging ........................................ 194
17-3-3
Appendix A
μC/FS API Reference Manual ............................................................ 198
A-1
General File System Functions .......................................................... 200
A-1-1
FS_DevDrvAdd() ................................................................................. 201
A-1-2
FS_Init() ............................................................................................... 203
A-1-3
FS_VersionGet() .................................................................................. 204
A-1-4
FS_WorkingDirGet() ........................................................................... 205
A-1-5
FS_WorkingDirSet() ............................................................................ 206
A-2
Posix API Functions ........................................................................... 207
A-2-1
fs_asctime_r() ..................................................................................... 210
A-2-2
fs_chdir() ............................................................................................. 211
A-2-3
fs_clearerr() ......................................................................................... 212
A-2-4
fs_closedir() ........................................................................................ 213
A-2-5
fs_ctime_r() ......................................................................................... 214
A-2-6
fs_fclose() ........................................................................................... 215
A-2-7
fs_feof() ............................................................................................... 216
A-2-8
fs_ferror() ............................................................................................ 217
A-2-9
fs_fflush() ............................................................................................ 218
A-2-10
fs_fgetpos() ......................................................................................... 219
A-2-11
fs_flockfile() ........................................................................................ 220
A-2-12
fs_fopen() ............................................................................................ 221
A-2-13
fs_fread() ............................................................................................. 222
A-2-14
fs_fseek() ............................................................................................ 223
A-2-15
fs_fsetpos() ......................................................................................... 225
A-2-16
fs_ftell() ............................................................................................... 226
A-2-17
fs_ftruncate() ...................................................................................... 227
A-2-18
fs_ftrylockfile() .................................................................................... 228
A-2-19
fs_funlockfile() .................................................................................... 229
A-2-20
fs_fwrite() ............................................................................................ 230
7
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