def get_spawn(self):
"""Connect to a fresh U-Boot instance.
The target board is reset, so that U-Boot begins running from scratch.
Args:
None.
Returns:
A u_boot_spawn.Spawn object that is attached to U-Boot.
"""
args = [self.config.board_type, self.config.board_identity]
s = Spawn(['u-boot-test-console'] + args)
try:
self.log.action('Resetting board')
cmd = ['u-boot-test-reset'] + args
runner = self.log.get_runner(cmd[0], sys.stdout)
runner.run(cmd)
runner.close()
except:
s.close()
raise
return s
def get_spawn(self):
"""Connect to a fresh U-Boot instance.
A new sandbox process is created, so that U-Boot begins running from
scratch.
Args:
None.
Returns:
A u_boot_spawn.Spawn object that is attached to U-Boot.
"""
bcfg = self.config.buildconfig
config_spl = bcfg.get('config_spl', 'n') == 'y'
fname = '/spl/u-boot-spl' if config_spl else '/u-boot'
print fname
cmd = []
if self.config.gdbserver:
cmd += ['gdbserver', self.config.gdbserver]
cmd += [self.config.build_dir + fname, '-v', '-d', self.config.dtb]
return Spawn(cmd, cwd=self.config.source_dir)
def get_spawn(self):
"""Connect to a fresh U-Boot instance.
A new sandbox process is created, so that U-Boot begins running from
scratch.
Args:
None.
Returns:
A u_boot_spawn.Spawn object that is attached to U-Boot.
"""
cmd = []
if self.config.gdbserver:
cmd += ['gdbserver', self.config.gdbserver]
cmd += [
self.config.build_dir + '/u-boot',
'-v',
'-d',
self.config.build_dir + '/arch/sandbox/dts/test.dtb'
]
return Spawn(cmd, cwd=self.config.source_dir)