def _create_uart_object():
ret_value = True
for bus_name, bus in Profile.get_buses().iteritems():
try:
if bus['bus'] == 'uart':
device_path = bus['path']
if utility.mount_on_fpga(device_path):
class_name = 'Axi4Uart'
createok = XObject.create_object(bus_name, class_name,
device_path)
else:
class_name = 'UartBus'
createok = XObject.create_object(bus_name, class_name,
device_path)
if createok:
logger.boot("create the %s uart object %s" %
(bus_name, class_name))
else:
logger.boot(
"warning: can not find the %s uart class %s in this project code"
% (bus_name, class_name))
ret_value = False
except Exception as e:
logger.boot("error: create %s uart object fail:\n%s" %
(bus_name, traceback.format_exc()))
ret_value = False
return ret_value
def _create_board_object():
ret_value = True
for board_name, board_profile in Profile.get_boards().iteritems():
try:
class_name = board_profile['partno'].replace('-', '')
if XObject.create_object(board_name, class_name, board_profile):
logger.boot('create the %s board object %s' %
(board_name, class_name))
else:
logger.boot(
'warning: can not find the %s board class %s in this project code'
% (board_name, class_name))
ret_value = False
except Exception as e:
logger.boot("error: create %s board object fail:\n%s" %
(board_name, traceback.format_exc()))
ret_value = False
return ret_value
def _create_chip_object():
ret_value = True
for chip_name, profile in Profile.get_chips().iteritems():
try:
partno = profile['partno']
if XObject.create_object(chip_name, partno, profile):
logger.boot('create the %s chip object %s' %
(chip_name, partno))
else:
logger.boot(
'warning: can not find the %s chip class %s in this project code'
% (chip_name, partno))
ret_value = False
except Exception as e:
logger.boot('error: create %s chip object fail:\n%s' %
(chip_name, traceback.format_exc()))
ret_value = False
return ret_value