avr: Initial support for Atmel AT90USB1286 mcu

Add GPIO definitions for the AT90USB1286.  Add code for communicating
over USB port on AT90USB1286.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2016-06-04 19:34:39 -04:00
parent 4326a3adce
commit 3eafc83458
10 changed files with 1239 additions and 3 deletions

6
lib/README Normal file
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This directory contains external library code.
The pjrc_usb_serial directory contains code from:
http://www.pjrc.com/teensy/usb_serial.html
it has been modified to compile on recent versions of gcc. See
usb_serial.patch for the modifications.