be60134421
Add 'west flash' support which in the case of native_sim just start the built application. Reuse existing runner and rename it to be more generic as it does more than just debugging now. Also add debugserver command. Fixes #36706 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
# Copyright (c) 2023 Nordic Semiconductor
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# SPDX-License-Identifier: Apache-2.0
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"""This file provides a ZephyrBinaryRunner that launches GDB and enables
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flashing (running) a native application."""
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import argparse
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from runners.core import ZephyrBinaryRunner, RunnerCaps, RunnerConfig
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DEFAULT_GDB_PORT = 3333
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class NativeSimBinaryRunner(ZephyrBinaryRunner):
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"""Runs the ELF binary under GDB."""
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def __init__(self, cfg,
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tui=False,
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gdb_port=DEFAULT_GDB_PORT):
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super().__init__(cfg)
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self.gdb_port = gdb_port
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if cfg.gdb is None:
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self.gdb_cmd = None
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else:
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self.gdb_cmd = [cfg.gdb] + (['-tui'] if tui else [])
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if self.cfg.gdb is None:
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raise ValueError("The provided RunnerConfig is missing the required field 'gdb'.")
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if self.cfg.exe_file is None:
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raise ValueError("The provided RunnerConfig is missing the required field 'exe_file'.")
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@classmethod
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def name(cls):
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return 'native'
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@classmethod
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def capabilities(cls):
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return RunnerCaps(commands={'debug', 'debugserver', 'flash'})
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@classmethod
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def do_add_parser(cls, parser: argparse.ArgumentParser):
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parser.add_argument('--tui', default=False, action='store_true',
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help='if given, GDB uses -tui')
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parser.add_argument('--gdb-port', default=DEFAULT_GDB_PORT,
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help='gdb port, defaults to {}'.format(
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DEFAULT_GDB_PORT))
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@classmethod
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def do_create(cls, cfg: RunnerConfig, args: argparse.Namespace) -> ZephyrBinaryRunner:
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return NativeSimBinaryRunner(cfg,
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tui=args.tui,
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gdb_port=args.gdb_port)
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def do_run(self, command: str, **kwargs):
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if command == 'flash':
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self.do_flash(**kwargs)
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elif command == 'debug':
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self.do_debug(**kwargs)
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elif command == 'debugserver':
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self.do_debugserver(**kwargs)
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else:
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assert False
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def do_flash(self, **kwargs):
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cmd = [self.cfg.exe_file]
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self.check_call(cmd)
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def do_debug(self, **kwargs):
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# Clues to debug missing RunnerConfig values (in context of `west debug`):
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# build/zephyr/runners.yaml is missing `gdb` or `elf_file`.
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# board.cmake should have `board_finalize_runner_args(native)`.
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# build/CMakeCache.txt should have `CMAKE_GDB`.
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cmd = (self.gdb_cmd + ['--quiet', self.cfg.exe_file])
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self.check_call(cmd)
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def do_debugserver(self, **kwargs):
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cmd = (['gdbserver', ':{}'.format(self.gdb_port), self.cfg.exe_file])
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self.check_call(cmd)
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