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REWIND command for serial device

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minjaesong
2025-10-07 23:43:24 +09:00
parent 769b6481da
commit f918cd429c
3 changed files with 60 additions and 1 deletions
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7
serialdev.txt
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@@ -104,6 +104,13 @@ Description: reads one block of file. Any subsequent read attempts will return n
than a single block, rest of the bytes will be filled with zero, and size-of-the-block (see terranmon.txt)
will be set accordingly.
REWIND
Description: resets the read position to the beginning of the file for the currently open file. This allows seeking
backwards in streaming read mode without closing and reopening the file. Only applicable for files opened
with OPENR. If no file is open or the file is not in read mode, returns error status code 135
(NO_FILE_OPENED).
CLOSE
Description: closes any file that is open.