DEPRECATION NOTICE:
This bootloader has been deprecated as a result of moving from Atmel AVR to NXP Kinetis microcontrollers.
You're welcome to check out the new firmware.
This is the bootloader of the left keyboard half of the Ultimate Hacking Keyboard.
{ProgrammerName}
and {ProgrammerPort}
are to be substituted with actual values below.
cd optiboot
make upload AVRDUDE_PROGRAMMER={ProgrammerName} AVRDUDE_PORT={ProgrammerPort} # Build and upload the firmware.
make fuses AVRDUDE_PROGRAMMER={ProgrammerName} AVRDUDE_PORT={ProgrammerPort} # Set the fuses.
For the AVR ISP mkII this translates to:
cd optiboot
make upload AVRDUDE_PROGRAMMER=avrispv2
make fuses AVRDUDE_PROGRAMMER=avrispv2
This bootloader is based on the Optiboot bootloader originally hosted at Google Code but this repo has been forked from a GitHub repo because collaboration is easier here.