4 Copyright (c) 2011-2018 ARM Limited
6 Licensed under the Apache License, Version 2.0 (the "License");
7 you may not use this file except in compliance with the License.
8 You may obtain a copy of the License at
10 http://www.apache.org/licenses/LICENSE-2.0
12 Unless required by applicable law or agreed to in writing, software
13 distributed under the License is distributed on an "AS IS" BASIS,
14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 See the License for the specific language governing permissions and
16 limitations under the License.
20 from .conn_primitive
import ConnectorPrimitive, ConnectorPrimitiveException
25 ConnectorPrimitive.__init__(self, name)
27 self.
fm_configfm_config = config.get(
'fm_config',
None)
29 self.
image_pathimage_path = config.get(
'image_path',
None)
45 def __fastmodel_init(self):
46 """! Initialize models using fm_agent APIs """
47 self.
loggerlogger.prn_inf(
"Initializing FastModel...")
51 except ImportError
as e:
52 self.
loggerlogger.prn_err(
"unable to load mbed-fastmodel-agent module. Check if the module install correctly.")
54 self.
loggerlogger.prn_err(
"Importing failed : %s" % str(e))
62 self.
loggerlogger.prn_err(
"module fm_agent, create() failed: %s"% str(e))
67 def __fastmodel_launch(self):
68 """! launch the FastModel"""
69 self.
loggerlogger.prn_inf(
"Launching FastModel...")
71 if not self.
resourceresource.start_simulator():
74 self.
loggerlogger.prn_err(
"start_simulator() failed: %s"% str(e))
77 def __fastmodel_run(self):
78 """! Use fm_agent API to run the FastModel """
79 self.
loggerlogger.prn_inf(
"Running FastModel...")
81 if not self.
resourceresource.run_simulator():
84 self.
loggerlogger.prn_err(
"run_simulator() failed: %s"% str(e))
87 def __fastmodel_load(self, filename):
88 """! Use fm_agent API to load image to FastModel, this is functional equivalent to flashing DUT"""
89 self.
loggerlogger.prn_inf(
"loading FastModel with image '%s'..."% filename)
91 if not self.
resourceresource.load_simulator(filename):
94 self.
loggerlogger.prn_err(
"run_simulator() failed: %s"% str(e))
97 def __resource_allocated(self):
98 """! Check whether FastModel resource been allocated
99 @return True or throw an exception
104 self.
loggerlogger.prn_err(
"FastModel resource not available!")
108 """! Read data from DUT, count is not used for FastModel"""
114 self.
loggerlogger.prn_err(
"FastmodelConnectorPrimitive.read() failed: %s"% str(e))
119 def write(self, payload, log=False):
120 """! Write 'payload' to DUT"""
123 self.
loggerlogger.prn_txd(payload)
127 self.
loggerlogger.prn_err(
"FastmodelConnectorPrimitive.write() failed: %s"% str(e))
134 """! flush not supported in FastModel_module"""
138 """! return whether FastModel is connected """
139 if self.__resource_allocated():
140 return self.resource.is_simulator_alive
145 """! shutdown the FastModel and release the allocation """
148 self.
resourceresource.shutdown_simulator()
151 self.
loggerlogger.prn_err(
"FastmodelConnectorPrimitive.finish() failed: %s"% str(e))
156 if not self.
resourceresource.reset_simulator():
157 self.
loggerlogger.prn_err(
"FastModel reset failed, reset_simulator() return False!")
159 self.
loggerlogger.prn_err(
"FastmodelConnectorPrimitive.reset() failed: %s"% str(e))
def finish(self)
Handle DUT dtor like (close resource) operations here.
def read(self, count)
Read data from DUT, count is not used for FastModel.
def flush(self)
flush not supported in FastModel_module
def connected(self)
return whether FastModel is connected
def __fastmodel_run(self)
def __fastmodel_load(self, filename)
def __fastmodel_init(self)
def __init__(self, name, config)
def __fastmodel_launch(self)
def __resource_allocated(self)
def write(self, payload, log=False)
Write 'payload' to DUT.
def finish(self)
shutdown the FastModel and release the allocation
def reset(self)
Reset the dut.