Source code for pyIPCMI.ToolChain.Altera.ModelSim

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# ==============================================================================
# Authors:          Patrick Lehmann
#                   Martin Zabel
#
# Python Class:     Altera ModelSim specific classes
#
# License:
# ==============================================================================
# Copyright 2017-2018 Patrick Lehmann - Bötzingen, Germany
# Copyright 2007-2016 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 enum                         import unique
from re                           import compile as re_compile
from subprocess                   import check_output

from lib.Functions                import Init
from pyIPCMI.ToolChain                    import ConfigurationException, EditionDescription, Edition
from pyIPCMI.ToolChain.Altera             import AlteraException
from pyIPCMI.ToolChain.Mentor.ModelSim    import Configuration as Mentor_ModelSim_Configuration, ModelSimException as Mentor_ModelSimException


__api__ = [
	'ModelSimException',
	'AlteraModelSimEditions',
	'Configuration',
	"AlteraEditionConfiguration",
	"AlteraStarterEditionConfiguration"
]
__all__ = __api__


[docs]class ModelSimException(AlteraException, Mentor_ModelSimException): pass
[docs]@unique class AlteraModelSimEditions(Edition): """Enumeration of all ModelSim editions provided by Altera.""" ModelSimAlteraEdition = EditionDescription(Name="ModelSim Altera Edition", Section=None) ModelSimAlteraStarterEdition = EditionDescription(Name="ModelSim Altera Starter Edition", Section=None)
[docs]class Configuration(Mentor_ModelSim_Configuration): _vendor = "Altera" #: The name of the tools vendor. _multiVersionSupport = False #: ModelSim Altera (Starter) Edition doesn't support multiple versions.
[docs] def CheckDependency(self): """Check if general Altera support is configured in pyIPCMI.""" return (len(self._host.Config['INSTALL.Altera']) != 0)
[docs] def ConfigureForAll(self): try: if (not self._AskInstalled("Is ModelSim Altera Edition installed on your system?")): self.ClearSection() else: # Configure ModelSim version changed,edition = self._ConfigureEdition() if changed: configSection = self._host.Config[self._section] if (edition is AlteraModelSimEditions.ModelSimAlteraEdition): configSection['InstallationDirectory'] = self._host.Config.get(self._section, 'InstallationDirectory', raw=True).replace("_ase", "_ae") elif (edition is AlteraModelSimEditions.ModelSimAlteraStarterEdition): configSection['InstallationDirectory'] = self._host.Config.get(self._section, 'InstallationDirectory', raw=True).replace("_ae", "_ase") self._ConfigureInstallationDirectory() binPath = self._ConfigureBinaryDirectory() self.__GetModelSimVersion(binPath) self._host.LogNormal("{DARK_GREEN}Altera ModelSim is now configured.{NOCOLOR}".format(**Init.Foreground), indent=1) except ConfigurationException: self.ClearSection() raise
[docs] def _ConfigureEdition(self): """Configure ModelSim for Altera.""" configSection = self._host.Config[self._section] defaultEdition = AlteraModelSimEditions.Parse(configSection['Edition']) edition = super()._ConfigureEdition(AlteraModelSimEditions, defaultEdition) if (edition is not defaultEdition): configSection['Edition'] = edition.Name self._host.Config.Interpolation.clear_cache() return (True, edition) else: return (False, edition)
def __GetModelSimVersion(self, binPath): if (self._host.Platform == "Windows"): vsimPath = binPath / "vsim.exe" else: vsimPath = binPath / "vsim" if not vsimPath.exists(): raise ConfigurationException("Executable '{0!s}' not found.".format(vsimPath)) \ from FileNotFoundError(str(vsimPath)) # get version and backend try: output = check_output([str(vsimPath), "-version"], universal_newlines=True) except OSError as ex: raise ConfigurationException("Error while accessing '{0!s}'.".format(vsimPath)) from ex version = None versionRegExpStr = r"^.* vsim (.+?) " versionRegExp = re_compile(versionRegExpStr) for line in output.split('\n'): if version is None: match = versionRegExp.match(line) if match is not None: version = match.group(1) self._host.Config[self._section]['Version'] = version
[docs]class AlteraEditionConfiguration(Configuration): _toolName = "Altera ModelSim" #: The name of the tool. __editionName = "ModelSim Altera Edition" #: The name of the tool. _section = "INSTALL.Altera.ModelSimAE" #: The name of the configuration section. Pattern: ``INSTALL.Vendor.ToolName``. _template = { "Windows": { _section: { "Version": "10.5b", "Edition": __editionName, "InstallationDirectory": "${INSTALL.Altera:InstallationDirectory}/${INSTALL.Altera.Quartus:Version}/modelsim_ae", "BinaryDirectory": "${InstallationDirectory}/win32aloem", "AdditionalVComOptions": "", "AdditionalVSimOptions": "" } }, "Linux": { _section: { "Version": "10.5b", "Edition": __editionName, "InstallationDirectory": "${INSTALL.Altera:InstallationDirectory}/${INSTALL.Altera.Quartus:Version}/modelsim_ae", "BinaryDirectory": "${InstallationDirectory}/linuxaloem", "AdditionalVComOptions": "", "AdditionalVSimOptions": "" } } }
[docs]class AlteraStarterEditionConfiguration(Configuration): _toolName = "Altera ModelSim (Starter Edition)" #: The name of the tool. __editionName = "ModelSim Altera Starter Edition" #: The name of the tool. _section = "INSTALL.Altera.ModelSimASE" #: The name of the configuration section. Pattern: ``INSTALL.Vendor.ToolName``. _template = { "Windows": { _section: { "Version": "10.5b", "Edition": __editionName, "InstallationDirectory": "${INSTALL.Altera:InstallationDirectory}/${INSTALL.Altera.Quartus:Version}/modelsim_ase", "BinaryDirectory": "${InstallationDirectory}/win32aloem", "AdditionalVComOptions": "", "AdditionalVSimOptions": "" } }, "Linux": { _section: { "Version": "10.5b", "Edition": __editionName, "InstallationDirectory": "${INSTALL.Altera:InstallationDirectory}/${INSTALL.Altera.Quartus:Version}/modelsim_ase", "BinaryDirectory": "${InstallationDirectory}/linuxaloem", "AdditionalVComOptions": "", "AdditionalVSimOptions": "" } } }