Name: avr_keyscanner
Owner: Keyboardio
Description: Keyscan controller, with added APA102C LED driver using an ATtiny88
Created: 2015-10-12 19:08:32.0
Updated: 2018-05-01 14:51:40.0
Pushed: 2018-05-19 11:18:39.0
Size: 8074
Language: C
GitHub Committers
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Other Committers
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Functional clone of the IS31IO7326 using an ATtiny48.
Key reporting and rollover detection are tested and working, all options in the configuration register are saved but do not yet influence behaviour.
cd firmware
make
make flash
and make fuse
as necessary to program your MCUavrdude: no programmer has been specified on the command line or the config file
avrdude
needs to know what kind of programmer you're using. You can uncomment/edit one of the PROGRAMMER
lines in firmware/Makefile
, or add a default_programmer
directive to your ~/.avrduderc
.
For more information, check out firmware/Makefile
.
avrdude: AVR Part "attiny48" not found.
avrdude
can't find a part config for the attiny48. You can resolve this by appending doc/attiny48.avrduderc
to ~/.avrduderc
:
doc/attiny48.avrduderc >> ~/.avrduderc
It's possible to configure this project for different AVRs. Check out config/attiny48.h
to get familiar with the required definitions and application considerations.