Dennis 551a97f359 This commit fully implements the read and write key function ... This commit included quite a lot of changes: * The application arguments are now divided in a read and a write part. This is realized through structopt subcommands. * The read and write commands are recognized in a match construction which takes place after the device is opened. * I refactored some of the error messages and added more error messages * The pedals_read() function now is able to read 1, 2, or 3 pedals. Furthermore, the table is now redrawn with box drawing symbols. * The write function is tested and successfully writes a key to the device		2018-07-26 00:35:25 +02:00
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key_operations.rs	Removed obsolete function valid_key	2018-07-24 19:08:59 +02:00
main.rs	This commit fully implements the read and write key function	2018-07-26 00:35:25 +02:00
pedal_operations.rs	This commit fully implements the read and write key function	2018-07-26 00:35:25 +02:00