Implementing binary file open/download (requires micropython.js 1.5.0) #140
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In order not to break the current fs_cat behaviour which is also used to load files into the editor, I have implemented a couple more methods that only deal with transferring files from the board to the computer.
The reading in chunks is converted to a comma separated string of integers and JS handles the creation of a Buffer from the extracted integers.
I tested downloading text files and binaries and executing an
md5sum
of the file before being uploaded to the board and after being downloaded