avr-test-suite 0.1.0

An AVR compiler integration test suite
avr-test-suite-0.1.0 is not a library.


A standalone test-suite for AVR compilers.

Uses simavr under the hood.


git clone https://github.com/dylanmckay/avr-test-suite.git
cd avr-test-suite

# Run all tests


There are two binaries included in this crate.


The test runner.


cd avr-test-suite

# Run all tests
cargo run --bin avr-lit

# Run specific test
cargo run --bin avr-lit tests/add.cpp


An avr simulator that will flash binaries given to it onto an emulated AVR and execute the program until it goes into indefinite sleep mode with interrupts disabled.

It will also connect the simulated UART to standard output, which can then be used by tests or other stuff.


cd avr-test-suite

# Run a program by loading it via disk
cargo run --bin avr-sim MyExecutable.elf

# Compile a file and pipe it directly into the simulator to run.
echo 'int main() { return 0; }' > main.c
avr-gcc main.c -mmcu=atmega328 -o /dev/stdout | cargo run --bin avr-sim MyExecutable

Test format

Uses the lit crate.