9e7d16acd9
This is a stepping-stone to adding runner functionality into west itself. Since all of the runner tools assume a Zephyr build directory layout, this doesn't put anything generic into a Zephyr-specific tool. Make minimal adjustments to zephyr_flash_debug.py to keep existing build system targets working unmodified. Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
# Copyright (c) 2017 Linaro Limited.
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#
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# SPDX-License-Identifier: Apache-2.0
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'''Runner for debugging with xt-gdb.'''
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from os import path
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from .core import ZephyrBinaryRunner, RunnerCaps
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class XtensaBinaryRunner(ZephyrBinaryRunner):
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'''Runner front-end for xt-gdb.'''
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def __init__(self, gdb, elf_name, debug=False):
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super(XtensaBinaryRunner, self).__init__(debug=debug)
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self.gdb_cmd = [gdb]
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self.elf_name = elf_name
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@classmethod
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def name(cls):
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return 'xtensa'
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@classmethod
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def capabilities(cls):
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return RunnerCaps(commands={'debug'})
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@classmethod
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def do_add_parser(cls, parser):
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parser.add_argument('--xcc-tools', required=True,
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help='path to XTensa tools')
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@classmethod
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def create_from_args(command, args):
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xt_gdb = path.join(args.xcc_tools, 'bin', 'xt-gdb')
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return XtensaBinaryRunner(xt_gdb, args.kernel_elf, args.verbose)
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def do_run(self, command, **kwargs):
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gdb_cmd = (self.gdb_cmd + [self.elf_name])
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self.check_call(gdb_cmd)
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