Joined: 17 Jun 2004 Posts: 269 Location: Austria, Hard
Posted: Sat Oct 26, 2013 6:28 am Post subject:
FLUSH do not need additional buffer.
AVR-DOS write the Data to the card, if the Data sector with 512 Bytes is full. IF you close the file, AVR-DOS writes the data sector to the card in all condition and update the Dirctory information for the file like size and date/time.
FLUSH only updates all information to the card like CLOSE, but do not really close the file, so you can go on to write data to the file. _________________ regards Josef
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