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Each file object (FFOBJID, FIL, DIR) contains a 512 byte buffer cache for file operations. By setting FF_FS_TINY to 1 in ffconf.h this buffer is removed and a global buffer is used. This will make the FatFS file IO a bit easier on memory for user apps.
Acceptance Criteria:
The code is not significantly slower after the change
No other issues are reported
Benchmarking:
The BASIC file benchm9,bas will run a read/write operation. Base timings before the mod are:
Write: 29.85s
Read: 14.2s
The text was updated successfully, but these errors were encountered:
Each file object (FFOBJID, FIL, DIR) contains a 512 byte buffer cache for file operations. By setting FF_FS_TINY to 1 in ffconf.h this buffer is removed and a global buffer is used. This will make the FatFS file IO a bit easier on memory for user apps.
Acceptance Criteria:
Benchmarking:
The BASIC file benchm9,bas will run a read/write operation. Base timings before the mod are:
The text was updated successfully, but these errors were encountered: