riscv
/
coriolis
mirror of https://gitlab.lip6.fr/vlsi-eda/coriolis.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
coriolis/oroshi/python/resistor.py

78 lines
2.4 KiB
Python
Raw Normal View History

More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
# -*- coding: utf-8 -*-
Comprehensive reorganisation of the Python part of Coriolis. * Move all Python stuff under a common Python namespace "coriolis". * Instead of having a series subtrees for each tool, integrate everything in one common tree. So now, all components can be located either with an absolute path from "coriolis" or, inside cross-reference themselves through relatives imports. * As a consequence, we only need to add ".../site-packages/coriolis/" to the PYTHONPATH, and not a whole bunch of subdirectories. And nothing, if installed in-system. * The tree of free technologies configuration files is also moved below "coriolis/technos" instead of "/etc". * Supressed "cumulus" level for the plugins. * All python modules are rewritten using relative imports except for the configuration files that uses absolute import as they can be cloned outside of the tree to serve as templates. * Change: In boostrap/FindPythonSitePackages, include "/coriolis" in Python_CORIOLISARCH and Python_CORIOLISLIB. Provide a Python_SITELIB *without* "/coriolis" appended. * Change: In cumulus/plugins/__init__.loadPlugins(), must prefix modules read in the plugins directory by "coriolis.plugins.". No longer need to add their path to sys.path. * Change: In crlcore/python/technos/nodeX/*/devices.py, the scripts of the layouts generators must be prefixed by "coriolis.oroshi.". * Change: In CRL::System CTOR, no longer add the pathes of the various plugins to sys.path. Only "site-packages/coriolis/". * New: In Utilities::Path::toPyModePath(), new method to convert a filesystem path into a python module path. Examples: "coriolis/plugins/block" --> "coriolis.plugins.block". "coriolis/plugins/rsave.py" --> "coriolis.plugins.rsave". * Change: In katanaEngine::_runKatanaEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In BoraEngine::_runBoraEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In UnicornGui::_runUnicornInit(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In cumulus.plugins.chip.constants, put the constants outside __init__.py to avoid a loop at initialization.
2023-02-27 15:14:32 -06:00
from ..Hurricane import DataBase, UpdateSession, DbU, Box, Net
from ..Analog import Device
from ..helpers import trace, l, u, n
from ..helpers.io import catch
from . import getRules, paramsmatrix
from .resistorsnake import Resistor
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
Improve symmetry management for analog designs. * Bug: In Hurricane::NetRoutingState::getSymValue(), outrageously bad computation of the symmetric coordinate when the value was superior to the axis... (shame on me). * Change: In Anabatic::Disjkstra::load(), for symmetrically paired nets, check that the axis of symmetry is *outside* the searchArea. Otherwise, the two mirrored areas overlaps and the two nets will unescapably be on top of each other. Issue a warning but still continue. * Change: In Anabatic::Vertex::isRestricted(), allow perpandicular wire to go through struts or thin (less than one routing pitch) node. May have to recheck in the future and restrict to struts only. * Bug: In Bora::HVSlicingNode::updateSymNetAxis(), rescursive call in child node was not systematically done (bad curly brace position). Also checks that symmetries are not empty before accessing the front element (one less core dump).
2020-04-10 05:15:23 -05:00
#helpers.setTraceLevel( 100 )
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
def checkCoherency ( device, bbMode ):
message = 'Resistor.checkCoherency(): device "%s".\n' % device.getName()
techno = DataBase.getDB().getTechnology()
Comprehensive reorganisation of the Python part of Coriolis. * Move all Python stuff under a common Python namespace "coriolis". * Instead of having a series subtrees for each tool, integrate everything in one common tree. So now, all components can be located either with an absolute path from "coriolis" or, inside cross-reference themselves through relatives imports. * As a consequence, we only need to add ".../site-packages/coriolis/" to the PYTHONPATH, and not a whole bunch of subdirectories. And nothing, if installed in-system. * The tree of free technologies configuration files is also moved below "coriolis/technos" instead of "/etc". * Supressed "cumulus" level for the plugins. * All python modules are rewritten using relative imports except for the configuration files that uses absolute import as they can be cloned outside of the tree to serve as templates. * Change: In boostrap/FindPythonSitePackages, include "/coriolis" in Python_CORIOLISARCH and Python_CORIOLISLIB. Provide a Python_SITELIB *without* "/coriolis" appended. * Change: In cumulus/plugins/__init__.loadPlugins(), must prefix modules read in the plugins directory by "coriolis.plugins.". No longer need to add their path to sys.path. * Change: In crlcore/python/technos/nodeX/*/devices.py, the scripts of the layouts generators must be prefixed by "coriolis.oroshi.". * Change: In CRL::System CTOR, no longer add the pathes of the various plugins to sys.path. Only "site-packages/coriolis/". * New: In Utilities::Path::toPyModePath(), new method to convert a filesystem path into a python module path. Examples: "coriolis/plugins/block" --> "coriolis.plugins.block". "coriolis/plugins/rsave.py" --> "coriolis.plugins.rsave". * Change: In katanaEngine::_runKatanaEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In BoraEngine::_runBoraEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In UnicornGui::_runUnicornInit(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In cumulus.plugins.chip.constants, put the constants outside __init__.py to avoid a loop at initialization.
2023-02-27 15:14:32 -06:00
rules = getRules()
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
resistance = device.getParameter( 'R' )
if resistance is None:
message += ' Missing "resistance" parameter on %s' % str(device)
return (False, message)
return (True, "")
def layout ( device, bbMode ):
trace( 100, ',+', '\tResistor.layout() called for "%s".\n' % device.getName())
Comprehensive reorganisation of the Python part of Coriolis. * Move all Python stuff under a common Python namespace "coriolis". * Instead of having a series subtrees for each tool, integrate everything in one common tree. So now, all components can be located either with an absolute path from "coriolis" or, inside cross-reference themselves through relatives imports. * As a consequence, we only need to add ".../site-packages/coriolis/" to the PYTHONPATH, and not a whole bunch of subdirectories. And nothing, if installed in-system. * The tree of free technologies configuration files is also moved below "coriolis/technos" instead of "/etc". * Supressed "cumulus" level for the plugins. * All python modules are rewritten using relative imports except for the configuration files that uses absolute import as they can be cloned outside of the tree to serve as templates. * Change: In boostrap/FindPythonSitePackages, include "/coriolis" in Python_CORIOLISARCH and Python_CORIOLISLIB. Provide a Python_SITELIB *without* "/coriolis" appended. * Change: In cumulus/plugins/__init__.loadPlugins(), must prefix modules read in the plugins directory by "coriolis.plugins.". No longer need to add their path to sys.path. * Change: In crlcore/python/technos/nodeX/*/devices.py, the scripts of the layouts generators must be prefixed by "coriolis.oroshi.". * Change: In CRL::System CTOR, no longer add the pathes of the various plugins to sys.path. Only "site-packages/coriolis/". * New: In Utilities::Path::toPyModePath(), new method to convert a filesystem path into a python module path. Examples: "coriolis/plugins/block" --> "coriolis.plugins.block". "coriolis/plugins/rsave.py" --> "coriolis.plugins.rsave". * Change: In katanaEngine::_runKatanaEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In BoraEngine::_runBoraEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In UnicornGui::_runUnicornInit(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In cumulus.plugins.chip.constants, put the constants outside __init__.py to avoid a loop at initialization.
2023-02-27 15:14:32 -06:00
paramsMatrix = paramsmatrix.ParamsMatrix()
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
try:
resistance = device.getParameter( 'R' ).getValue()
width = device.getParameter( 'W' ).getValue()
length = device.getParameter( 'L' ).getValue()
bends = device.getParameter( 'bends' ).getValue()
Port to Python3 capacitors & resistors generators. Main list of ports: * Replace deprecated operator '<>' by '!='. * To check if a list is empty, do not compare to [], but check it's length instead. * Do not make a class inherit indirectly twice from the same base class. * Hurricane physical object constructors uses DbU::Unit as arguments, seen as int in Python, so they will not match float. Unfortunately the calculation often gives float. So explicitely cast them into int. This is due to a change of behavior in Python. Now, 3/2 gives 1.5 (float). To get the previous one use: 3/2 -> 1 (int). * dict.keys()[0] no longer work, instead use list(dict.keys())[0].
2022-07-13 04:20:55 -05:00
width = u( 8.0)
length = u(100.0)
bends = 1
trace( 100, '\tpR:{0}\n'.format(device.getParameter('R')) )
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
trace( 100, '\tpW:{0}\n'.format(device.getParameter('W')) )
Port to Python3 capacitors & resistors generators. Main list of ports: * Replace deprecated operator '<>' by '!='. * To check if a list is empty, do not compare to [], but check it's length instead. * Do not make a class inherit indirectly twice from the same base class. * Hurricane physical object constructors uses DbU::Unit as arguments, seen as int in Python, so they will not match float. Unfortunately the calculation often gives float. So explicitely cast them into int. This is due to a change of behavior in Python. Now, 3/2 gives 1.5 (float). To get the previous one use: 3/2 -> 1 (int). * dict.keys()[0] no longer work, instead use list(dict.keys())[0].
2022-07-13 04:20:55 -05:00
trace( 100, '\tpL:{0}\n'.format(device.getParameter('L')) )
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
trace( 100, '\tresistance:{0}, width:{1}, length:{2}\n'.format(resistance,width,length) )
typeArg = 'UnknownType'
if device.isRPOLYH(): typeArg = 'RPOLYH'
if device.isRPOLY2PH(): typeArg = 'RPOLY2PH'
netsArg = [ device.getNet('t1'), device.getNet('t2') ]
resistor = Resistor( device
, netsArg
, typeArg
, resistance
, resDim={ 'width':width, 'length':length }
, direction='vertical'
, bends=bends
, shape=135
)
resistor.create()
for net in netsArg:
device.setRestrictions( net, Device.SouthBlocked|Device.NorthBlocked )
paramsMatrix.setGlobalCapacitorParams( device.getAbutmentBox() )
trace( 100, '++' )
#paramsMatrix.trace()
Port to Python3 capacitors & resistors generators. Main list of ports: * Replace deprecated operator '<>' by '!='. * To check if a list is empty, do not compare to [], but check it's length instead. * Do not make a class inherit indirectly twice from the same base class. * Hurricane physical object constructors uses DbU::Unit as arguments, seen as int in Python, so they will not match float. Unfortunately the calculation often gives float. So explicitely cast them into int. This is due to a change of behavior in Python. Now, 3/2 gives 1.5 (float). To get the previous one use: 3/2 -> 1 (int). * dict.keys()[0] no longer work, instead use list(dict.keys())[0].
2022-07-13 04:20:55 -05:00
except Exception as e:
Comprehensive reorganisation of the Python part of Coriolis. * Move all Python stuff under a common Python namespace "coriolis". * Instead of having a series subtrees for each tool, integrate everything in one common tree. So now, all components can be located either with an absolute path from "coriolis" or, inside cross-reference themselves through relatives imports. * As a consequence, we only need to add ".../site-packages/coriolis/" to the PYTHONPATH, and not a whole bunch of subdirectories. And nothing, if installed in-system. * The tree of free technologies configuration files is also moved below "coriolis/technos" instead of "/etc". * Supressed "cumulus" level for the plugins. * All python modules are rewritten using relative imports except for the configuration files that uses absolute import as they can be cloned outside of the tree to serve as templates. * Change: In boostrap/FindPythonSitePackages, include "/coriolis" in Python_CORIOLISARCH and Python_CORIOLISLIB. Provide a Python_SITELIB *without* "/coriolis" appended. * Change: In cumulus/plugins/__init__.loadPlugins(), must prefix modules read in the plugins directory by "coriolis.plugins.". No longer need to add their path to sys.path. * Change: In crlcore/python/technos/nodeX/*/devices.py, the scripts of the layouts generators must be prefixed by "coriolis.oroshi.". * Change: In CRL::System CTOR, no longer add the pathes of the various plugins to sys.path. Only "site-packages/coriolis/". * New: In Utilities::Path::toPyModePath(), new method to convert a filesystem path into a python module path. Examples: "coriolis/plugins/block" --> "coriolis.plugins.block". "coriolis/plugins/rsave.py" --> "coriolis.plugins.rsave". * Change: In katanaEngine::_runKatanaEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In BoraEngine::_runBoraEngine(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In UnicornGui::_runUnicornInit(), rename the hook script initHook.py. No longer need to modify sys.path. * Change: In cumulus.plugins.chip.constants, put the constants outside __init__.py to avoid a loop at initialization.
2023-02-27 15:14:32 -06:00
catch( e )
More PEP8 compliant Python code. Start rewrite Python/C++ wrappers. * Change: In CRL/helpers, cumulus/plugins, oroshi & karakaze, Move towards more Python PEP8 compliance: * All indentations sets to 4 spaces (in progress). * In plugins, remove messages about software collections and RHEL (too many case could wrongly lead to that). Instead systematically uses "helpers.io.catch()". * Put in lowercases all modules names. Note that C++ exported modules *keep* their Capitalized names (to preserve the identity with the C++ namespace). * When making import, use full path. * Rename the run function from "ScriptMain()" to "scriptMain()". * Cleanup: In CRL/etc, remove obsoleted configuration files, the one ending in ".conf". Keep those who have not been ported to the new style yet. * New: In Hurricane/src/configuration, first trial at replacing the C preprocessor macros by C++ templates. Applied first to configuration from VLSISAPD. This is unfinished business, just a limited demonstrator for now. It is installed as a separate Python library "Cfg2" which do not interact with the rest of Coriiolis. The end goal is to fully remove boost and merge VLSISAPD useful components directly inside Hurricane.
2020-04-08 04:24:42 -05:00
trace( 100, '---' )
return paramsMatrix.getMatrix()