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# kate: tab-width 2; replace-tabs off; indent-width 2;
#
# ==============================================================================
# Authors: Patrick Lehmann
#
# Python Sub Module: Saves the pyIPCMI configuration as python source code.
#
# License:
# ==============================================================================
# Copyright 2017-2018 Patrick Lehmann - Bötzingen, Germany
# Copyright 2007-2015 Technische Universität Dresden - Germany
# Chair of VLSI-Design, Diagnostics and Architecture
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
#
# load dependencies
from pathlib import Path
from pyIPCMI.Base.Exceptions import NotConfiguredException, PlatformNotSupportedException
from pyIPCMI.ToolChain import ConfigurationException
__api__ = [
'Query',
'__pyIPCMI_SOLUTION_KEYWORD__',
'__pyIPCMI_PROJECT_KEYWORD__'
]
__all__ = __api__
__pyIPCMI_SOLUTION_KEYWORD__ = "Solution"
__pyIPCMI_PROJECT_KEYWORD__ = "Project"
[docs]class Query:
def __init__(self, host):
self.__host = host
@property
def Host(self): return self.__host
@property
def Platform(self): return self.__host.Platform
@property
def Config(self): return self.__host.Config
[docs] def QueryConfiguration(self, query):
if (query == "ModelSim:InstallationDirectory"):
result = self._GetModelSimInstallationDirectory()
elif (query == "ModelSim:BinaryDirectory"):
result = self._GetModelSimBinaryDirectory()
elif (query == "Xilinx.ISE:SettingsFile"):
result = self._GetXilinxISESettingsFile()
elif (query == "Xilinx.Vivado:SettingsFile"):
result = self._GetXilinxVivadoSettingsFile()
else:
parts = query.split(":")
if (len(parts) == 2):
sectionName = parts[0]
optionName = parts[1]
try:
result = self.Config[sectionName][optionName]
except KeyError as ex:
raise ConfigurationException("Requested setting '{0}:{1}' not found.".format(sectionName, optionName)) from ex
else:
raise ConfigurationException("Syntax error in query string '{0}'".format(query))
if isinstance(result, Path): result = str(result)
return result
[docs] def _GetModelSimInstallationDirectory(self):
if (len(self.Config.options('INSTALL.Mentor.QuestaSim')) != 0):
return Path(self.Config['INSTALL.Mentor.QuestaSim']['InstallationDirectory'])
elif (len(self.Config.options('INSTALL.Altera.ModelSim')) != 0):
return Path(self.Config['INSTALL.Altera.ModelSim']['InstallationDirectory'])
else:
raise NotConfiguredException("ERROR: ModelSim is not configured on this system.")
[docs] def _GetModelSimBinaryDirectory(self):
if (len(self.Config.options('INSTALL.Mentor.QuestaSim')) != 0):
return Path(self.Config['INSTALL.Mentor.QuestaSim']['BinaryDirectory'])
elif (len(self.Config.options('INSTALL.Altera.ModelSim')) != 0):
return Path(self.Config['INSTALL.Altera.ModelSim']['BinaryDirectory'])
else:
raise NotConfiguredException("ERROR: ModelSim is not configured on this system.")
[docs] def _GetXilinxISESettingsFile(self):
if (len(self.Config.options('INSTALL.Xilinx.ISE')) != 0):
iseInstallationDirectoryPath = Path(self.Config['INSTALL.Xilinx.ISE']['InstallationDirectory'])
if (self.Platform == "Windows"):
return iseInstallationDirectoryPath / "settings64.bat"
elif (self.Platform == "Linux"):
return iseInstallationDirectoryPath / "settings64.sh"
else:
raise PlatformNotSupportedException(self.Platform)
else:
raise NotConfiguredException("ERROR: Xilinx ISE is not configured on this system.")
[docs] def _GetXilinxVivadoSettingsFile(self):
if (len(self.Config.options('INSTALL.Xilinx.Vivado')) != 0):
iseInstallationDirectoryPath = Path(self.Config['INSTALL.Xilinx.Vivado']['InstallationDirectory'])
if (self.Platform == "Windows"):
return iseInstallationDirectoryPath / "settings64.bat"
elif (self.Platform == "Linux"):
return iseInstallationDirectoryPath / "settings64.sh"
else:
raise PlatformNotSupportedException(self.Platform)
else:
raise NotConfiguredException("ERROR: Xilinx ISE is not configured on this system.")