FlashFS command group
This command group provides access to custom data that is stored in a dataflash device.
The access is handled through a flash file system. Each file, which is identified with a 16-bit ID, is organized in records of a fixed size. The record size can be between 1 and 254 and must be determined at file creation, but can be chosen individually for every file. All read and write operations use a record as the smallest storage unit. Records may be appended to the end of a file or they may overwrite existing records with new data.
WARNING: This command set is not available in all Baltech reader firmware variants.
|BRP status||BRP Library Error Code||Mnemonic||Description|
|0x01||0x4901 (18689)||FlashFS.ErrFsCorrupt||The file system is corrupt: Format required.|
|0x02||0x4902 (18690)||FlashFS.ErrRecordCorrupt||The current record is corrupt.|
|0x03||0x4903 (18691)||FlashFS.ErrFlashAccess||Dataflash cannot be accessed: Hardware error.|
|0x04||0x4904 (18692)||FlashFS.ErrDirectoryFull||The File cannot be created, since there are no more free entries.|
|0x05||0x4905 (18693)||FlashFS.ErrFileNotFound||The file is not created yet.|
|0x06||0x4906 (18694)||FlashFS.ErrEndOfFile||The end of the file is reached: no more records available.|
|0x07||0x4907 (18695)||FlashFS.ErrFull||There is no more space on the Dataflash.|
|0x08||0x4908 (18696)||FlashFS.ErrFileExist||The file cannot be created, since it already exists.|