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DATA COMPRESSION (like Zip & Unzip Functionality)
I have been developing application on ARM7 and have found few hurdles in the Transfer of Data from Device to the Computer. As the data is taking more time to transfer and also as it is been transfered by RS232, I am planning to apply Data Compression on both the ends. (ie. Device side and Computer side.)
Has anybody implemented such thing.
Also if a rapid data transfer code if available I would be thankful.
Thanks in advance.
Prasmin
The #1 step is to figure what kind of information your files contains. Better compressions requires more processing power, and - normally more important - more RAM.
As already asked: Is RLL-encoding applicable?
Another thing: Have you looked at the olden goldie: Huffman?