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- # Copyright (c) 2017 Linaro Limited.
- #
- # SPDX-License-Identifier: Apache-2.0
- import importlib
- import logging
- from runners.core import ZephyrBinaryRunner, MissingProgram
- _logger = logging.getLogger('runners')
- def _import_runner_module(runner_name):
- try:
- importlib.import_module(f'runners.{runner_name}')
- except ImportError as ie:
- # Runners are supposed to gracefully handle failures when they
- # import anything outside of stdlib, but they sometimes do
- # not. Catch ImportError to handle this.
- _logger.warning(f'The module for runner "{runner_name}" '
- f'could not be imported ({ie}). This most likely '
- 'means it is not handling its dependencies properly. '
- 'Please report this to the zephyr developers.')
- # We import these here to ensure the ZephyrBinaryRunner subclasses are
- # defined; otherwise, ZephyrBinaryRunner.get_runners() won't work.
- _names = [
- 'blackmagicprobe',
- 'bossac',
- 'canopen_program',
- 'dediprog',
- 'dfu',
- 'esp32',
- 'hifive1',
- 'intel_s1000',
- 'jlink',
- 'mdb',
- 'misc',
- 'nios2',
- 'nrfjprog',
- 'nsim',
- 'openocd',
- 'pyocd',
- 'qemu',
- 'stm32cubeprogrammer',
- 'stm32flash',
- 'xtensa',
- # Keep this list sorted by runner name; don't add to the end.
- ]
- for _name in _names:
- _import_runner_module(_name)
- def get_runner_cls(runner):
- '''Get a runner's class object, given its name.'''
- for cls in ZephyrBinaryRunner.get_runners():
- if cls.name() == runner:
- return cls
- raise ValueError('unknown runner "{}"'.format(runner))
- __all__ = ['ZephyrBinaryRunner', 'get_runner_cls']
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