5 Commits

Author	SHA1	Message	Date
Zach Eveland	7e235dbff8	fixed logic bug in Caterina that could stop the bootloader from entering self-programming mode	2012-04-11 23:19:05 -04:00
Zach Eveland	a05a0d531b	bugfix for Caterina not starting sketch if "verify upload" turned off in IDE. ... Previously, if avrdude skipped the upload step the read while write memory might never be reenabled. This would prevent the bootloader from ending and the sketch from starting - the bootloader just continued to run even after a successful upload. Now enable RWW when we receive the AVR109 "Exit bootloader" 'E' command. Had to disable lock bit changing support in the bootloader to free up flash for the change - will anyone miss it?	2012-03-14 17:48:11 -04:00
Zach Eveland	2a19c327bb	changed Caterina timeout after self-programming to 500 ms (from 250 ms) ... attempt to fix bug reported by Dave Mellis: "avrdude: ser_close(): can’t reset attributes for device: Invalid argument" is thrown after attempting an upload in the IDE (though the upload seems to be successful)	2012-03-14 17:07:14 -04:00
Zach Eveland	30421143f9	give Leonardo bootloader 250 ms to finish housekeeping before leaving self-programming mode ... Earlier approach had bootloader end as soon as it was told to. On Linux this caused problems with avrdude because the microcontroller never had a chance to send an acknowledgement.	2012-03-08 14:20:12 -05:00
Zach Eveland	33116711b0	removed old version of Leonardo's caterina bootloader, replaced with LUFA-based caterina	2012-03-08 13:47:42 -05:00