Test the uart write and read driver by sending and receiving data.
The pytest file is located under src/ta/tests/test_uart_echo.py.
To execute this test outside of the pytest framework two scripts are provided under tools/:
- test_uart_serial.py -> uses serial device used for hardware
- test_uart_tcp.py -> uses tcp serial frontend for qemu virtual uart
For information how to run the scripts execute
./test_uart_serial.py --help