Commit Graph

3 Commits

Author SHA1 Message Date
Ayke van Laethem df888acd5e avr: drop GNU toolchain dependency
- Use compiler-rt and picolibc instead of avr-libc.
  - Use ld.lld instead of avr-ld (or avr-gcc).

This makes it much easier to get started with TinyGo on AVR because
installing these extra tools (gcc-avr, avr-libc) can be a hassle.
It also opens the door for future improvements such as ThinLTO.

There is a code size increase but I think it's worth it in the long run.
The code size increase can hopefully be reduced with improvements to the
LLVM AVR backend and to compiler-rt.
2022-11-06 09:05:05 +01:00
Ayke van Laethem 51238fba50 arduino-mega2560: fix flashing on Windows
Without the extra `:i` at the end, avrdude will misinterpret the colon
in Windows paths.
2020-09-03 06:24:18 +02:00
Travis McLane 83426edcdc avr: add Arduino Mega 2560 2020-03-24 22:24:47 +01:00