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- # Copyright (c) 2019, Timon Baetz
- #
- # SPDX-License-Identifier: Apache-2.0
- '''HiFive1-specific (flash only) runner.'''
- from os import path
- from runners.core import ZephyrBinaryRunner, RunnerCaps
- class HiFive1BinaryRunner(ZephyrBinaryRunner):
- '''Runner front-end for the HiFive1 board, using openocd.'''
- def __init__(self, cfg):
- super().__init__(cfg)
- self.openocd_config = path.join(cfg.board_dir, 'support', 'openocd.cfg')
- @classmethod
- def name(cls):
- return 'hifive1'
- @classmethod
- def capabilities(cls):
- return RunnerCaps(commands={'flash'})
- @classmethod
- def do_add_parser(cls, parser):
- pass
- @classmethod
- def do_create(cls, cfg, args):
- if cfg.gdb is None:
- raise ValueError('--gdb not provided at command line')
- return HiFive1BinaryRunner(cfg)
- def do_run(self, command, **kwargs):
- self.require(self.cfg.openocd)
- self.require(self.cfg.gdb)
- openocd_cmd = ([self.cfg.openocd, '-f', self.openocd_config])
- gdb_cmd = ([self.cfg.gdb, self.cfg.elf_file, '--batch',
- '-ex', 'set remotetimeout 240',
- '-ex', 'target extended-remote localhost:3333',
- '-ex', 'load',
- '-ex', 'quit'])
- self.run_server_and_client(openocd_cmd, gdb_cmd)
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