zephyr/scripts/support/runner/qemu.py
Marti Bolivar e33ec242fd scripts: refactor flash/debug scripts to remove "shell"
The Python-based runners have replaced the old shell scripts. Refactor
the build system accordingly:

- FLASH_SCRIPT is now BOARD_FLASH_RUNNER
- DEBUG_SCRIPT is now BOARD_DEBUG_RUNNER

The values, rather than being the names of files, are now the names of
runners in scripts/support/runner. They are still short, descriptive
names like "openocd", "jlink", "em-starterkit", etc.

Adjust the zephyr_flash_debug.py call and runner internals
accordingly. Have each runner class report a name and the commands it
can handle. This lets us move some boilerplate from each do_run()
method into the common run() routine, and enables further improvements
in future patches.

The handles_command() method is temporary, and will be replaced by a
more general mechanism for describing runner capabilities in a
subsequent patch. The initial use case for extending this is to add
device tree awareness to the runners.

To try to avoid user confusion, abort the configuration if an
xxx_SCRIPT is defined.

Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
2017-12-15 09:57:30 -05:00

26 lines
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Python

# Copyright (c) 2017 Linaro Limited.
#
# SPDX-License-Identifier: Apache-2.0
'''Runner stub for QEMU.'''
from .core import ZephyrBinaryRunner
class QemuBinaryRunner(ZephyrBinaryRunner):
'''Place-holder for QEMU runner customizations.'''
def __init__(self, debug=False):
super(QemuBinaryRunner, self).__init__(debug=debug)
@classmethod
def name(cls):
return 'qemu'
def create_from_env(command, debug):
'''Create runner. No environment dependencies.'''
return QemuBinaryRunner()
def do_run(self, command, **kwargs):
if command == 'debugserver':
print('Detached GDB server')