blob: 4eb95114d9d9ae3338179c6e50a6f4875d59fc07 [file] [log] [blame]
# 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(HiFive1BinaryRunner, self).__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 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)