coriolis/crlcore/python/helpers/io.py

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Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
# -*- mode:Python; explicit-buffer-name: "io.py<crlcore/helpers>" -*-
#
# This file is part of the Coriolis Software.
# Copyright (c) UPMC 2012-2018, All Rights Reserved
#
# +-----------------------------------------------------------------+
# | C O R I O L I S |
# | C o r i o l i s / C h a m s B u i l d e r |
# | |
# | Author : Jean-Paul Chaput |
# | E-mail : Jean-Paul.Chaput@lip6.fr |
# | =============================================================== |
# | Python : "./crlcore/helpers/io.py" |
# +-----------------------------------------------------------------+
import sys
import os
import os.path
import re
import traceback
try:
from PyQt4.QtCore import Qt
from PyQt4.QtGui import QSizePolicy
from PyQt4.QtGui import QDialog
from PyQt4.QtGui import QPalette
from PyQt4.QtGui import QColor
from PyQt4.QtGui import QFont
from PyQt4.QtGui import QFontMetrics
from PyQt4.QtGui import QWidget
from PyQt4.QtGui import QFrame
from PyQt4.QtGui import QLabel
from PyQt4.QtGui import QPixmap
from PyQt4.QtGui import QPushButton
from PyQt4.QtGui import QTextEdit
from PyQt4.QtGui import QVBoxLayout
from PyQt4.QtGui import QHBoxLayout
from PyQt4.QtGui import QAction
from PyQt4.QtGui import QKeySequence
except Exception, e:
try:
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QSizePolicy
from PyQt5.QtWidgets import QDialog
from PyQt5.QtGui import QPalette
from PyQt5.QtGui import QColor
from PyQt5.QtGui import QFont
from PyQt5.QtGui import QFontMetrics
from PyQt5.QtWidgets import QWidget
from PyQt5.QtWidgets import QFrame
from PyQt5.QtWidgets import QLabel
from PyQt5.QtGui import QPixmap
from PyQt5.QtWidgets import QPushButton
from PyQt5.QtWidgets import QTextEdit
from PyQt5.QtWidgets import QVBoxLayout
from PyQt5.QtWidgets import QHBoxLayout
from PyQt5.QtWidgets import QAction
from PyQt5.QtGui import QKeySequence
except e:
print '[ERROR] helpers.io, neither PyQt4 nor PyQt5 is available.'
sys.exit( 1 )
import Cfg
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
import helpers
from Hurricane import UpdateSession
import Viewer
# -------------------------------------------------------------------
# Class : "ErrorWidget".
class ErrorWidget ( QDialog ):
def __init__ ( self, e ):
QWidget.__init__ ( self, None )
self.setWindowTitle( 'Error' )
message = QLabel( e.getLinesAsString() )
message.setAlignment( Qt.AlignLeft )
message.setFont( QFont('Courier',10,QFont.Bold) )
error = QLabel( '[ERROR]' )
error.setAlignment( Qt.AlignLeft )
font = error.font()
font.setWeight( QFont.Bold )
error.setFont( font )
self._tryCont = QPushButton()
self._tryCont.setSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed )
self._tryCont.setText ( 'Try to continue' )
self._abort = QPushButton()
self._abort.setSizePolicy( QSizePolicy.Fixed, QSizePolicy.Fixed )
self._abort.setText ( 'Abort' )
self._abort.setDefault ( True )
traceFont = QFont('Courier',10,QFont.Normal)
lineHeight = QFontMetrics( traceFont ).height()
traceText = helpers.textStackTrace( e.trace, False, e.scriptPath )
lineCount = traceText.count( '\n' ) + 2
minimumWidth = 400
if Viewer.Graphics.isHighDpi(): minimumWidth = 2100
self._trace = QTextEdit()
self._trace.setReadOnly ( True );
self._trace.setLineWrapMode( QTextEdit.NoWrap );
self._trace.setMinimumSize ( minimumWidth, lineCount*lineHeight );
self._trace.setFont ( traceFont )
self._trace.setText ( traceText )
buttonLayout = QHBoxLayout()
buttonLayout.addStretch( 1 )
buttonLayout.addWidget ( self._tryCont )
buttonLayout.addStretch( 1 )
buttonLayout.addWidget ( self._abort )
buttonLayout.addStretch( 1 )
vLayout = QVBoxLayout()
vLayout.addWidget ( error )
vLayout.addStretch( 1 )
vLayout.addWidget ( message )
vLayout.addStretch( 1 )
vLayout.addWidget ( self._trace )
vLayout.addStretch( 1 )
vLayout.addLayout ( buttonLayout )
More configuration parameters for P&R Conductor, for experimenting. * Change: In Hurricane::Viewer::ExceptionWidget & CRL/python/helpers/io.py, downscale icons for non-HiDPI screen. * Change: In CRL/etc/common/display.py, change the display threshold of METAL1 layer so it do not appear at high scaling. * New: In Etesian, activate the "setFixedAbHeight()" feature and export it to Python. Allows to increase the space margin at constant height. To be used by the P&R conductor. * Change: In Unicorn/cgt.py, when running a script, insert the current working directory at head of the sys.path, not at the end. So installed modules do not shadow local one. * New: In Anabatic::Edge, new accessor "getRawcapacity()" to know the full capacity of the edge, that is, the real maximum number of tracks that can go through the associated side. * Change: In Katana/BloatProfile/Slice::tagsOverloaded(), bloating policy change, now bloat all the instances under the GCell, not only the first one. * Change: In KatanaEngine::runGlobalRouter(), restore the search halo growth policy to expanding of 3 GCells every 3 iterations. New metrics displayed, the edge wire length length overload. * Change: In cumulus/plugins/ConductorPlugin.py, now accepts the following configuration parameters: - "anabatic.globalIterationsEstimate", maximum number of global iterations during the bloating computation passes. - "conductor.useFixedAbHeight", tells wether the additionnal blank space must be added so the aspect ratio is kept or the height is kept (and the block become wider). Disable the display of "rubber" to unclutter a little the view.
2019-12-15 12:28:54 -06:00
pixmapWidth = 150
if not Viewer.Graphics.isHighDpi(): pixmapWidth = 70
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
pixmap = QPixmap( ':/images/angry-birds-red.png' )
More configuration parameters for P&R Conductor, for experimenting. * Change: In Hurricane::Viewer::ExceptionWidget & CRL/python/helpers/io.py, downscale icons for non-HiDPI screen. * Change: In CRL/etc/common/display.py, change the display threshold of METAL1 layer so it do not appear at high scaling. * New: In Etesian, activate the "setFixedAbHeight()" feature and export it to Python. Allows to increase the space margin at constant height. To be used by the P&R conductor. * Change: In Unicorn/cgt.py, when running a script, insert the current working directory at head of the sys.path, not at the end. So installed modules do not shadow local one. * New: In Anabatic::Edge, new accessor "getRawcapacity()" to know the full capacity of the edge, that is, the real maximum number of tracks that can go through the associated side. * Change: In Katana/BloatProfile/Slice::tagsOverloaded(), bloating policy change, now bloat all the instances under the GCell, not only the first one. * Change: In KatanaEngine::runGlobalRouter(), restore the search halo growth policy to expanding of 3 GCells every 3 iterations. New metrics displayed, the edge wire length length overload. * Change: In cumulus/plugins/ConductorPlugin.py, now accepts the following configuration parameters: - "anabatic.globalIterationsEstimate", maximum number of global iterations during the bloating computation passes. - "conductor.useFixedAbHeight", tells wether the additionnal blank space must be added so the aspect ratio is kept or the height is kept (and the block become wider). Disable the display of "rubber" to unclutter a little the view.
2019-12-15 12:28:54 -06:00
pixmap = pixmap.scaledToWidth( pixmapWidth )
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
icon = QLabel()
icon.setPixmap( pixmap )
hLayout = QHBoxLayout()
hLayout.addWidget( icon )
hLayout.addLayout( vLayout )
self.setLayout( hLayout )
self._tryCont.clicked.connect( self.accept )
self._abort .clicked.connect( self.reject )
self._exitAction = QAction( '&Exit', self )
self._exitAction.setStatusTip( 'Exit Coriolis' )
self._exitAction.setShortcut ( QKeySequence('CTRL+Q') )
self._exitAction.triggered.connect( self.reject )
self.addAction( self._exitAction )
self._closeAction = QAction( '&Close', self )
self._closeAction.setStatusTip( 'Try to continue' )
self._closeAction.setShortcut ( QKeySequence('CTRL+W') )
self._closeAction.triggered.connect( self.reject )
self.addAction( self._closeAction )
return
def closeEvent ( self, event ):
self.setResult( QDialog.Rejected )
event.accept()
return
# -------------------------------------------------------------------
# Class : "ErrorMessage".
class ErrorMessage ( Exception ):
def __init__ ( self, code, *arguments ):
self.scriptPath = None
self.trace = traceback.extract_stack()
self._code = code
self._errors = [ 'Malformed call to ErrorMessage()'
, '%s' % str(arguments) ]
text = None
if len(arguments) == 1:
if isinstance(arguments[0],Exception): text = str(arguments[0]).split('\n')
else:
self._errors = arguments[0]
elif len(arguments) > 1:
sys.stdout.flush()
text = list(arguments)
if text:
self._errors = []
while len(text[0]) == 0: del text[0]
lstrip = 0
if text[0].startswith('[ERROR]'): lstrip = 8
for line in text:
if line[0:lstrip] == ' '*lstrip or \
line[0:lstrip-1] == '[ERROR]':
self._errors += [ line[lstrip:] ]
else:
self._errors += [ line.lstrip() ]
sys.stdout.flush()
return
def __str__ ( self ):
if not isinstance(self._errors,list):
return "[ERROR] %s" % self._errors
formatted = "\n"
for i in range(len(self._errors)):
if i == 0: formatted += "[ERROR] %s" % self._errors[i]
else: formatted += " %s" % self._errors[i]
if i+1 < len(self._errors): formatted += "\n"
return formatted
def getLinesAsString ( self ):
if not isinstance(self._errors,list): return self._errors
lines = ''
for line in self._errors: lines += line + '\n'
return lines
def addMessage ( self, message ):
if not isinstance(self._errors,list):
self._errors = [ self._errors ]
if isinstance(message,list):
for line in message:
self._errors += [ line ]
else:
self._errors += [ message ]
return
def terminate ( self ):
print self
sys.exit( self._code )
def _getCode ( self ): return self._code
code = property(_getCode)
@staticmethod
def show ( code, *arguments ):
e = ErrorMessage( code, *arguments )
if Viewer.Graphics.get().isEnabled():
tryCont = ErrorWidget( e ).exec_()
if not tryCont: raise e
else:
raise e
return
# -------------------------------------------------------------------
# Function : "catch()".
#
# Try to smartly display any exception on the TTY and the graphic
# display, if available.
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
def catch ( errorObject ):
if isinstance(errorObject,ErrorMessage):
em = errorObject
else:
em = ErrorMessage( 2, errorObject )
em.trace = traceback.extract_tb( sys.exc_info()[2] )
#em.scriptPath = __file__
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
print em
print helpers.textStackTrace( em.trace, True, em.scriptPath )
if Viewer.Graphics.get().isEnabled():
tryCont = ErrorWidget( em ).exec_()
Support for mixing real pads & symbolic core. Wrapper around s2r. * Change: In Hurricane::Error constructors disable the backtrace generation. (*very* slow). * Change: In Hurricane::Library::getHierarchicalname(), more compact naming. Remove the name of the root library. * New: In Hurricane::Net, new type "FUSED", for component with no net. More efficient than having one net for each. * Change: In CellViewer, BreakpointWidget, use Angry Birds icons. * Change: In CellWidget::State, use the hierarchical name (cached) as key to the state. This allow to load two cells with the same name but from different libraries in the widget history. * Change: In PyGraphics, export "isEnabled()" and "isHighDpi()" functions. * Change: In CRL/etc/symbolic/cmos/plugin.conf, and CRL/etc/common/plugin.conf use the physical dimensions converters. * Change: In CRL/etc/symbolic/cmos/technology.conf, make the GDS layer table coherent with the default Alliance cmos.rds. * New: CRL/python/helpers/io.py, put ErrorMessage new implementation here, along with a new ErrorWidget written in PyQt4. It seems finally that PyQt4 can be used alongside Coriolis Qt widgets. New ErrorMessage.catch() static function to manage all exceptions in except clauses. * Change: In CRL/python/helpers/, no longer use ErrorMessage.wrapPrint(), directly print it. Rewrite the utilities to display Python stack traces "textStacktrace()" and "showStacktrace()". * Change: In CRL::AllianceFramework, shorten the names of the libraries. * Change: In CRL::ApParser & CRL::ApDriver, more accurate translation between Alliance connectors (C record) and Hurricane::Pin objects. Pin are no longer made square but thin and oriented in the connecting direction. Use the new fused net for unnamed components. * New: In CRL::GdsParser, implementation of SREF parsing, i.e. instances. Due to the unordered nature of the GDS stream, instances creation are delayed until the whole stream has been parsed and only then are they created. For the sake of reading back Alliance s2r GDS, we assume that any TEXT following a boundary is the Net name the boundary (component) belongs to. Create abutment box for Cells, computed from the bounding box, so the Hurricane QuadTree could work properly. Make use of the fused net for unnamed components. * New: In Cumulus/plugins/chip, complete rewrite of the I/O pad management. Now we can mix real (foundry) pads and a symbolic core. To cleanly support the de-coupling between the real part and the symbolic one we introduce a new intermediary hierarchical level, the corona. We have now: Chip --> Pads + Corona --> Core. At chip level (and if we are using real pads) the layout is fully real (excepting the corona). The Corona contains everything that is symbolic. It has symbolic wires extending outward the abutment box to make contact with the real wires coming from the pads. In the pad ring we can use corners instances (or not), pad spacers or directly draw wires between connectors ring pads. Provide two flavors: placement only or full place & route. WARNING: If routing in a second step, *do not route* the *Chip* but the *Corona*. * Change: In Cumulus/plugins/clocktree, give the modified Cell an additional extension of "_cts" (Clock Tree Synthesis) instead of "_clocked", to follow the common convention. * New: In cumulus/plugins/S2R.py, encapsulate call to Alliance S2R and reload the translated Cell in the editor. * New: In cumulus/plugins/core2chip, provide an utility to automatically create a chip from a core. To work this plugins must have a basic understanding of the pad functionalities which may differs from foundry to foundry. So a base class CoreToChip is created, then for each supported pad foundry a derived class is added. Currently we support AMS c35b4 and Alliance symbolic cmos. * Bug: In Anabatic::Configuration, read the right configuration parameter "anabatic.topRoutinglayer" (Katana), and not the one for Katabatic... * Change: In Unicorn/cgt.py, process the plugins in alphabetical order to ensure a reproductible ordering of the menus...
2019-05-22 07:34:32 -05:00
if UpdateSession.getStackSize() > 0: UpdateSession.close()
return
# -------------------------------------------------------------------
# Class : "WarningMessage".
class WarningMessage ( Exception ):
def __init__ ( self, message ):
self._warnings = message
return
def __str__ ( self ):
if not isinstance(self._warnings,list):
return "[WARNING] %s" % self._warnings
formatted = "\n"
for i in range(len(self._warnings)):
if i == 0: formatted += "[WARNING] %s" % self._warnings[i]
else: formatted += " %s" % self._warnings[i]
if i+1 < len(self._warnings): formatted += "\n"
return formatted
# -------------------------------------------------------------------
# Function : "vprint()".
#
# Small wrap around print to make use of the verbosity levels.
def isVL ( level ):
confLevel = 0
if Cfg.getParamBool('misc.verboseLevel1').asBool(): confLevel = 1
if Cfg.getParamBool('misc.verboseLevel2').asBool(): confLevel = 2
return confLevel >= level
def vprint ( level, message ):
if isVL(level): print message
return