def test_xds110_upgrade_error(self, t_env):
"""Calls xds110_upgrade on non existant device"""
ccs_path = t_env['CCS_INSTALLS'][0]
serno = "GARBAGE"
with pytest.raises(XDS110Error):
result = xds110_upgrade(ccs_path, serno=serno)
def test_xds110_upgrade_no_serno(self, t_env):
"""Calls xds110_upgrade with no serno"""
ccs_path = t_env['CCS_INSTALLS'][0]
result = xds110_upgrade(ccs_path)
assert result == True
def xds110_upgrade(ccs=None, **session_args):
"""Upgrades/Flashes XDS110 firmware on board.
Firmware flashed is found in xds110 directory (firmware.bin). This function
uses the 'xdsdfu' executable to put device in DFU mode. Then performs the
flash + reset functions of xdsdfu to flash the firmware.bin image
Args:
ccs (str): version number of CCS to use or path to custom installation
session_args (**dict): keyword arguments containing settings for
the device connection
Returns:
bool: True if successful
Raises:
XDS110Error: raises if xds110 firmware update fails
"""
ccs_path = __handle_ccs(ccs)
ccxml_args = __handle_ccxml_args(ccs_path, **session_args)
if ccxml_args['serno'] is None:
raise TIFlashError("Must provide 'serno' to call xds110_upgrade")
return xds110.xds110_upgrade(ccs_path, serno=ccxml_args['serno'])
def test_xds110_upgrade_no_serno(self, tenv):
"""Calls xds110_upgrade with no serno"""
ccs_path = tenv['paths']['ccs']
result = xds110_upgrade(ccs_path)
assert result == True
def test_xds110_upgrade(self, t_env):
"""Calls xds110_upgrade with serno"""
ccs_path = t_env['CCS_INSTALLS'][0]
devices = list(t_env['DEVICES'].keys())
device = t_env['DEVICES'][devices[0]]
if len(devices) == 0:
pytest.skip("Need devices connected to test xds110_reset serno on")
result = xds110_upgrade(ccs_path, serno=device['serno'])
assert result == True
def test_xds110_upgrade(self, tenv):
"""Calls xds110_upgrade with serno"""
ccs_path = tenv['paths']['ccs']
devices = tenv['devices']
device = tenv[devices[0]]
if len(devices) == 0:
pytest.skip("Need devices connected to test xds110_reset serno on")
result = xds110_upgrade(ccs_path, serno=device['serno'])
assert result == True