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This directory contains tests for MicroTVM's integration with Zephyr.

To run the test, you first need to be running in a Python environment with
all of the appropriate TVM dependencies installed. If you have [Poetry](https://python-poetry.org/)
installed, you can do the following to get an appropriately-configured Python
environment:

```
$ cd tvm/apps/microtvm/
$ poetry lock && poetry install && poetry shell
```

You can then run this test (either on real hardware or on a QEMU-emulated
device) using:

```
$ cd tvm/tests/micro/zephyr
$ pytest test_zephyr.py --zephyr-board=qemu_x86       # For QEMU emulation
$ pytest test_zephyr.py --zephyr-board=nrf5340dk_nrf5340_cpuapp  # For nRF5340DK
```

To see the list of supported values for `--zephyr-board`, run:
```
$ pytest test_zephyr.py --help
```