First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
#!/usr/bin/python
|
|
|
|
|
import sys
|
|
|
|
|
from Hurricane import *
|
|
|
|
|
from CRL import *
|
|
|
|
|
import helpers
|
|
|
|
|
from helpers.io import ErrorMessage as Error
|
|
|
|
|
from helpers import trace
|
|
|
|
|
import oroshi
|
2020-04-08 04:24:42 -05:00
|
|
|
from capacitorunit import CapacitorUnit
|
|
|
|
|
from capacitormatrix import CapacitorStack
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
from collections import OrderedDict
|
|
|
|
|
import numpy
|
|
|
|
|
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
## Route two matched capacitors, C1 and C2, drawn in a capacitor matrix.
|
|
|
|
|
# Connections are put in place with reference to a given matching scheme.
|
|
|
|
|
# Elementary capacitor units are connected to horizontal and vertical routing
|
|
|
|
|
# tracks that represent top plates and bottom plates nets of C1 and C2.
|
|
|
|
|
# Supported types of capacitors are Poly-Poly and Metal-Metal.
|
|
|
|
|
# Technologycal rules are provided by 350 nm AMS CMOS technology with
|
|
|
|
|
# three-four metal layers. Metal layers that are used for routeing are
|
|
|
|
|
# placed similarly to horziontal-vertical (HV) symbolic Alliance CAD tool router,
|
|
|
|
|
# where horizontal metal channels are drawn in metal 2 and the vertical ones are
|
|
|
|
|
# in metal 3. Given a matrix of dimensions \f$ R*C \f$, the total number of
|
|
|
|
|
# vertical tracks is \f$ 2C+2 \f$ equivalent to \f$ C+1 \f$ couples,
|
|
|
|
|
# ensuring that every elementary capacitor is positioned between four
|
|
|
|
|
# vertical tracks, two from each side. In fact, every adjacent couple of these
|
|
|
|
|
# tracks represent top plates and bottom plates of C1 or C2 as shown in Figure 1.
|
|
|
|
|
#
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
# \image html Layout.png "Layout" width=.1\linewidth
|
2020-03-15 11:56:09 -05:00
|
|
|
#
|
|
|
|
|
# An elementary capacitor unit can be a part of C1 or C2 according to the
|
|
|
|
|
# matching scheme. However, to respect common-centroid layout specifications,
|
|
|
|
|
# for C1 and C2 to be equal, the matrix number of colums and number of rows
|
|
|
|
|
# must be both even. Addionnally, the number of elementary capacitors dedicated
|
|
|
|
|
# to C1 must be equal to those dedicated to C2. These two conditions are tested
|
|
|
|
|
# in one of the class methods. An exception is raised if at least one of the two
|
|
|
|
|
# is not respected.
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
class VerticalRoutingTracks ( CapacitorUnit, CapacitorStack ):
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
rules = oroshi.getRules()
|
|
|
|
|
|
|
|
|
|
def __init__( self, capacitorInstance, capacitor, minimizeVRT = False ) :
|
|
|
|
|
|
|
|
|
|
self.device = capacitorInstance.device
|
|
|
|
|
self.capacitorInstance = capacitorInstance
|
|
|
|
|
self.capacitor = capacitor
|
|
|
|
|
self.matchingScheme = capacitorInstance.matchingScheme
|
|
|
|
|
self.capacitorType = capacitorInstance.capacitorType
|
|
|
|
|
self.abutmentBox = capacitorInstance.abutmentBox
|
|
|
|
|
self.matrixDim = self.capacitorInstance.matrixDim
|
|
|
|
|
self.nets = capacitorInstance.nets
|
2020-03-06 10:48:42 -06:00
|
|
|
self.capacitorsNumber = capacitorInstance.capacitorsNumber
|
|
|
|
|
self.dummyRing = capacitorInstance.dummyRing
|
|
|
|
|
self.dummyElement = capacitorInstance.dummyElement
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
self.capacitorIds = range(0,self.capacitorsNumber)
|
|
|
|
|
self.abutmentBox_spacing = capacitorInstance.abutmentBox_spacing
|
|
|
|
|
self.vRoutingTrack_width = self.capacitorInstance.vRoutingTrack_width
|
|
|
|
|
self.vRoutingTrackXCenter = []
|
|
|
|
|
self.vRoutingTrackDict = {}
|
|
|
|
|
|
|
|
|
|
self.minimizeVRT = minimizeVRT
|
|
|
|
|
self.vRTsToEliminate = []
|
|
|
|
|
self.vRTsDistribution = []
|
|
|
|
|
self.platesDistribution = []
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
|
|
|
|
|
def getVTrackYMin ( self ): return self.vRoutingTrackDict["YMin"] - self.hRoutingTrack_width/2
|
|
|
|
|
def getVTrackYMax ( self ): return self.vRoutingTrackDict["YMax"] + self.hRoutingTrack_width/2
|
|
|
|
|
|
|
|
|
|
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
## Sets vertical stretching value considering spacing between elementary capacitors in the matrix.
|
|
|
|
|
# \return stratching value.
|
|
|
|
|
def __setStretching__( self ): return self.minSpacing_botPlate + self.abutmentBox_spacing/2
|
|
|
|
|
|
|
|
|
|
## Defines technology rules used to draw the layout. Some of the rules, namely those describing routeing layers and tracks are applicable for both MIM and PIP capacitors. However, cuts rules are different. \remark All \c CapacitorStack class rules are also reloaded in this class. An exception is raised if the entered capacitor type is unsupported.
|
|
|
|
|
# \return a dictionary with rules labels as keys and rules content as values.
|
|
|
|
|
|
|
|
|
|
def setRules ( self ):
|
2020-03-15 11:56:09 -05:00
|
|
|
CapacitorStack.setRules( self )
|
|
|
|
|
|
|
|
|
|
self.minWidth_hRoutingTrackCut = VerticalRoutingTracks.rules.minWidth_cut2
|
|
|
|
|
self.minWidth_hRoutingLayer_vRoutingTrack_cut = VerticalRoutingTracks.rules.minWidth_cut2
|
|
|
|
|
self.minWidth_hRoutingTrack = VerticalRoutingTracks.rules.minWidth_metal2
|
|
|
|
|
self.minEnclosure_hRoutingLayer_vRoutingTrack_cut = VerticalRoutingTracks.rules.minEnclosure_metal2_cut2
|
|
|
|
|
self.minEnclosure_hRoutingTrackCut = VerticalRoutingTracks.rules.minEnclosure_metal2_cut2
|
|
|
|
|
self.minWidth_hRoutingLayer = VerticalRoutingTracks.rules.minWidth_metal2
|
|
|
|
|
self.minSpacing_hRoutingTrack = VerticalRoutingTracks.rules.minSpacing_metbot
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def create( self ):
|
|
|
|
|
|
|
|
|
|
UpdateSession.open ()
|
|
|
|
|
|
|
|
|
|
self.setRules ()
|
|
|
|
|
vRoutingTracksLayer = DataBase.getDB().getTechnology().getLayer("metal3" )
|
2020-03-15 11:56:09 -05:00
|
|
|
#print 'self.capacitorInstance.doMatrix:', self.capacitorInstance.doMatrix
|
|
|
|
|
#print 'self.capacitorsNumber:', self.capacitorsNumber
|
2020-01-23 07:07:19 -06:00
|
|
|
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
if self.capacitorInstance.doMatrix == True and self.capacitorsNumber > 1 :
|
|
|
|
|
self.minimizeVRTs()
|
|
|
|
|
self.computeVRTDimensions()
|
|
|
|
|
self.drawVRoutingTracks( vRoutingTracksLayer )
|
|
|
|
|
else : raise Error(1, 'create() : Impossible to route. This class only routes a matrix of two or more capacitors. Please use <routeCapacitorMatrix> class instead.')
|
|
|
|
|
UpdateSession.close ()
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
## Iteratively draws vertical routing tracks given the physical layer
|
|
|
|
|
# \c vRoutingTracksLayer. Every elementary capacitor is consequently
|
|
|
|
|
# positioned between four routing tracks, two from each side.
|
|
|
|
|
# Each couple of adjacent routeing tracks represent top plate and
|
|
|
|
|
# bottom plate nets of Ci, where i is in [1,2]. As given in Figure 2,
|
|
|
|
|
# capacitor \f$ C_{ij} \f$ with an even j value situated in even columns
|
|
|
|
|
# have and inversely for odd columns numbers.
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
def drawVRoutingTracks ( self, vRoutingTracksLayer ) :
|
|
|
|
|
netsDistribution = self.__setNetsDistribution__()
|
|
|
|
|
k = 0
|
|
|
|
|
for j in range( 0, self.matrixDim["columns"] + 1 ):
|
2020-03-15 11:56:09 -05:00
|
|
|
for key in self.vRoutingTrackXCenter[j]:
|
|
|
|
|
if self.vRoutingTrackXCenter[j][key] is not None:
|
|
|
|
|
Vertical.create( netsDistribution[j][k]
|
|
|
|
|
, vRoutingTracksLayer
|
|
|
|
|
, self.vRoutingTrackXCenter[j][key]
|
|
|
|
|
, self.vRoutingTrack_width
|
|
|
|
|
, self.getVTrackYMin()
|
|
|
|
|
, self.getVTrackYMax() )
|
|
|
|
|
k = k + 1 if k < len(key)-1 else 0
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
def computeVRTDimensions ( self ) :
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
self.hRoutingTrack_width = max( self.minWidth_hRoutingTrack, self.minWidth_hRoutingTrackCut + 2*self.minEnclosure_hRoutingTrackCut )
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
abutmentBoxYMin = self.capacitorInstance.computeAbutmentBoxDimensions( self.abutmentBox_spacing )["YMin"]
|
|
|
|
|
abutmentBoxYMax = abutmentBoxYMin + self.capacitorInstance.computeAbutmentBoxDimensions( self.abutmentBox_spacing )["height"]
|
|
|
|
|
|
2020-03-15 11:56:09 -05:00
|
|
|
self.minimumPosition = abutmentBoxYMin - self.__setStretching__() - self.hpitch + self.metal2Width
|
|
|
|
|
self.maximumPosition = abutmentBoxYMax + self.__setStretching__() + self.hpitch - self.metal2Width
|
|
|
|
|
|
|
|
|
|
height = self.maximumPosition - self.minimumPosition
|
|
|
|
|
heightAdjust = height % (2*self.hpitch)
|
|
|
|
|
if heightAdjust:
|
|
|
|
|
heightAdjust = 2*self.hpitch - heightAdjust
|
|
|
|
|
trace( 101, '\tAdjust height: {0}\n'.format( DbU.getValueString(heightAdjust) ))
|
|
|
|
|
trace( 101, '\tHeight before adjust: {0}\n'.format( DbU.getValueString(self.maximumPosition - self.minimumPosition) ))
|
|
|
|
|
trace( 101, '\tminimum before adjust: {0}\n'.format( DbU.getValueString(self.minimumPosition) ))
|
|
|
|
|
self.maximumPosition += heightAdjust/2
|
|
|
|
|
self.minimumPosition -= heightAdjust/2
|
|
|
|
|
trace( 101, '\tHeight after adjust: {0}\n'.format( DbU.getValueString(self.maximumPosition - self.minimumPosition) ))
|
|
|
|
|
trace( 101, '\tminimum after adjust: {0}\n'.format( DbU.getValueString(self.minimumPosition) ))
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
vRTsNumber = self.__computeVRTsNumber__()
|
2020-03-15 11:56:09 -05:00
|
|
|
#self.vRoutingTrackDict["YMin"] = self.minimumPosition - vRTsNumber*(self.hRoutingTrack_width + self.minSpacing_hRoutingTrack)
|
|
|
|
|
#self.vRoutingTrackDict["YMax"] = self.maximumPosition + vRTsNumber*(self.hRoutingTrack_width + self.minSpacing_hRoutingTrack)
|
|
|
|
|
self.vRoutingTrackDict["YMin"] = self.minimumPosition - (vRTsNumber-1)*self.hpitch
|
|
|
|
|
self.vRoutingTrackDict["YMax"] = self.maximumPosition + (vRTsNumber-1)*self.hpitch
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
self.__setPlatesDistribution__()
|
|
|
|
|
self.computeXCenters()
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __computeVRTsNumber__ ( self ):
|
|
|
|
|
|
|
|
|
|
if self.dummyElement == True :
|
|
|
|
|
vRTsNumber = 2*self.capacitorsNumber - 1
|
|
|
|
|
else :
|
|
|
|
|
vRTsNumber = 2*self.capacitorsNumber + 1 if self.dummyRing == True else 2*self.capacitorsNumber
|
|
|
|
|
|
|
|
|
|
return vRTsNumber
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def computeXCenters( self ):
|
|
|
|
|
|
|
|
|
|
unitCapDim = self.capacitorInstance.getCapDim()
|
|
|
|
|
abutmentBoxUnitCap_width = CapacitorUnit.computeAbutmentBoxDimensions( self, unitCapDim )["width"]
|
|
|
|
|
unitCapXMin = self.abutmentBox.getXMin() if self.dummyRing == False else self.abutmentBox.getXMin() + abutmentBoxUnitCap_width + self.capacitorInstance.abutmentBox_spacing
|
|
|
|
|
|
|
|
|
|
vRoutingTrack_spacing = self.capacitorInstance.minSpacing_vRoutingTrack
|
|
|
|
|
[ factor1 , factor2 ] = [ self.capacitorsNumber , self.capacitorsNumber-1 ] if ( self.capacitorsNumber % 2 == 0 ) else [ self.capacitorsNumber + 1 , self.capacitorsNumber ]
|
|
|
|
|
|
|
|
|
|
if self.vRTsToEliminate[0][0] == 1 :
|
|
|
|
|
self.vRoutingTrackXCenter.append( OrderedDict() )
|
|
|
|
|
self.vRoutingTrackXCenter[0][ self.platesDistribution[0][0] ] = unitCapXMin - factor1*vRoutingTrack_spacing - (factor2)*self.vRoutingTrack_width - self.vRoutingTrack_width/2
|
|
|
|
|
else :
|
|
|
|
|
self.vRoutingTrackXCenter.append( OrderedDict() )
|
|
|
|
|
self.vRoutingTrackXCenter[0][ self.platesDistribution[0][0] ] = None
|
|
|
|
|
|
|
|
|
|
leftVRTNumber = self.capacitorsNumber if ( self.capacitorsNumber % 2 == 0 ) else self.capacitorsNumber + 1
|
|
|
|
|
|
|
|
|
|
for k in range( 1, leftVRTNumber ):
|
|
|
|
|
self.vRoutingTrackXCenter[0][self.platesDistribution[0][k]] = unitCapXMin - (factor1-k)*vRoutingTrack_spacing -(factor2-k)*self.vRoutingTrack_width - self.vRoutingTrack_width/2 if self.vRTsToEliminate[0][k] == 1 else None
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('self.vRoutingTrackXCenter',self.vRoutingTrackXCenter)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
for j in range( 1, self.matrixDim["columns"] + 1 ):
|
|
|
|
|
factor3 = j - 1 if self.dummyRing == False else j
|
|
|
|
|
unitCapXMin = self.abutmentBox.getXMin() + factor3*( abutmentBoxUnitCap_width + self.capacitorInstance.abutmentBox_spacing )
|
|
|
|
|
unitCapXMax = unitCapXMin + abutmentBoxUnitCap_width
|
|
|
|
|
|
|
|
|
|
if self.vRTsToEliminate[j][0] == 1:
|
|
|
|
|
self.vRoutingTrackXCenter.append( OrderedDict() )
|
|
|
|
|
self.vRoutingTrackXCenter[j][ self.platesDistribution[j][0] ] = unitCapXMax + vRoutingTrack_spacing + self.vRoutingTrack_width/2
|
|
|
|
|
else :
|
|
|
|
|
self.vRoutingTrackXCenter.append( OrderedDict() )
|
|
|
|
|
self.vRoutingTrackXCenter[j][ self.platesDistribution[j][0] ] = None
|
|
|
|
|
|
|
|
|
|
if self.capacitorsNumber % 2 == 0:
|
|
|
|
|
rightVRTNumber = self.capacitorsNumber
|
|
|
|
|
else :
|
|
|
|
|
if (j % 2 == 0) :
|
|
|
|
|
rightVRTNumber = self.capacitorsNumber + 1
|
|
|
|
|
else : rightVRTNumber = self.capacitorsNumber - 1 if self.dummyElement == False else self.capacitorsNumber - 2
|
|
|
|
|
|
|
|
|
|
for k in range( 1, rightVRTNumber ):
|
|
|
|
|
|
|
|
|
|
self.vRoutingTrackXCenter[j][ self.platesDistribution[j][k] ] = unitCapXMax + (k+1)*vRoutingTrack_spacing + (k)*self.vRoutingTrack_width + self.vRoutingTrack_width/2 if self.vRTsToEliminate[j][k] == 1 else None
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('self.vRoutingTrackXCenter',self.vRoutingTrackXCenter)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __findUsedCapIdsPerColumn__( self ):
|
|
|
|
|
|
|
|
|
|
usedCapIdsPerColumn = []
|
|
|
|
|
for j in range(0, self.matrixDim["columns"] ):
|
|
|
|
|
usedCapIdsPerColumn.append( [self.matchingScheme[0][j]] )
|
|
|
|
|
for i in range(1, self.matrixDim["rows"] ):
|
|
|
|
|
usedCapIdsPerColumn[j].append( self.matchingScheme[i][j] )
|
|
|
|
|
|
|
|
|
|
usedCapIdsPerColumn[j] = numpy.unique(usedCapIdsPerColumn[j])
|
|
|
|
|
|
|
|
|
|
return usedCapIdsPerColumn
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __findCapIdsToEliminatePerColumn__( self, usedCapIdsPerColumn ):
|
|
|
|
|
|
|
|
|
|
capIdsToEliminatePerColumn = []
|
|
|
|
|
for j in range(0, len(usedCapIdsPerColumn) ):
|
|
|
|
|
if len(usedCapIdsPerColumn[j]) == self.capacitorsNumber:
|
|
|
|
|
capIdsToEliminatePerColumn.append( [None] )
|
|
|
|
|
else :
|
|
|
|
|
capIdsToEliminatePerColumn.append( list (set(usedCapIdsPerColumn[j])^set(self.capacitorIds) ) )
|
|
|
|
|
|
|
|
|
|
return capIdsToEliminatePerColumn
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __findCapIdsToEliminate__( self, capIdsToEliminatePerColumn ):
|
|
|
|
|
|
|
|
|
|
capIdsToEliminate = []
|
|
|
|
|
capIdsj = capIdsToEliminatePerColumn[0]
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('capIdsj',capIdsj)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
sharedVRTIds = self.capacitorIds[0:self.capacitorsNumber/2] if self.capacitorsNumber % 2 == 0 else self.capacitorIds[0: int(self.capacitorsNumber/2+1)]
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('sharedVRTIds',sharedVRTIds)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
intersection2 = list( set(capIdsj).intersection(set(sharedVRTIds)) )
|
|
|
|
|
capIdsToEliminate.append( [None] ) if intersection2 == [] else capIdsToEliminate.append( intersection2 )
|
|
|
|
|
|
|
|
|
|
for j in range(0, len(capIdsToEliminatePerColumn) ):
|
|
|
|
|
capIdsj = capIdsToEliminatePerColumn[j]
|
|
|
|
|
if (j % 2 == 0):
|
|
|
|
|
sharedVRTIds = self.capacitorIds[self.capacitorsNumber/2 : self.capacitorsNumber] if (self.capacitorsNumber % 2 == 0) else self.capacitorIds[int(self.capacitorsNumber/2+1) : self.capacitorsNumber]
|
|
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
sharedVRTIds = self.capacitorIds[0:self.capacitorsNumber/2] if (self.capacitorsNumber % 2 == 0) else self.capacitorIds[0: int(self.capacitorsNumber/2+1)]
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('sharedVRTIds',sharedVRTIds)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
if j == len(capIdsToEliminatePerColumn)-1:
|
|
|
|
|
intersection1 = list( set(capIdsj) )
|
|
|
|
|
else :
|
|
|
|
|
capIdsjp1 = capIdsToEliminatePerColumn[j+1]
|
|
|
|
|
intersection1 = list( set(capIdsj).intersection(set(capIdsjp1)) )
|
|
|
|
|
|
|
|
|
|
intersection2 = list( set(intersection1).intersection(set(sharedVRTIds)) )
|
|
|
|
|
capIdsToEliminate.append( [None] ) if intersection2 == [] else capIdsToEliminate.append( intersection2 )
|
|
|
|
|
|
|
|
|
|
return capIdsToEliminate
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __findVRTsToEliminate__( self, capIdsToEliminate ):
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('capIdsToEliminate',capIdsToEliminate)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
for j in range( 0,len(self.vRTsDistribution) ) :
|
|
|
|
|
for k in range( 0,len(self.vRTsDistribution[j]) ) :
|
|
|
|
|
if k == 0 :
|
|
|
|
|
if self.vRTsDistribution[j][0] in capIdsToEliminate[j] :
|
|
|
|
|
self.vRTsToEliminate.append( [0] )
|
|
|
|
|
self.vRTsToEliminate[j].append( 0 )
|
|
|
|
|
else :
|
|
|
|
|
self.vRTsToEliminate.append( [1] )
|
|
|
|
|
self.vRTsToEliminate[j].append( 1 )
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('vRTsToEliminate',self.vRTsToEliminate)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
else :
|
|
|
|
|
if self.vRTsDistribution[j][k] in capIdsToEliminate[j]:
|
|
|
|
|
[self.vRTsToEliminate[j].append( 0 ) for u in range(0,2)]
|
|
|
|
|
else :
|
|
|
|
|
[self.vRTsToEliminate[j].append( 1 ) for u in range(0,2)]
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def minimizeVRTs( self ) :
|
|
|
|
|
|
|
|
|
|
self.__setVRTsDistribution__()
|
|
|
|
|
|
|
|
|
|
if self.minimizeVRT == False :
|
|
|
|
|
for j in range( 0, self.matrixDim["columns"]+1 ) :
|
|
|
|
|
self.vRTsToEliminate.append( [1] )
|
|
|
|
|
self.vRTsToEliminate[j].append( 1 )
|
|
|
|
|
|
|
|
|
|
for k in range( 0,len(self.vRTsDistribution[j]) ) :
|
|
|
|
|
[self.vRTsToEliminate[j].append( 1 ) for u in range(0,2)]
|
|
|
|
|
|
|
|
|
|
elif self.minimizeVRT == True :
|
|
|
|
|
usedCapIdsPerColumn = self.__findUsedCapIdsPerColumn__ ()
|
|
|
|
|
capIdsToEliminatePerColumn = self.__findCapIdsToEliminatePerColumn__(usedCapIdsPerColumn )
|
|
|
|
|
capIdsToEliminate = self.__findCapIdsToEliminate__ (capIdsToEliminatePerColumn)
|
|
|
|
|
self.__findVRTsToEliminate__ (capIdsToEliminate )
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print("self.matchingScheme" ,self.matchingScheme)
|
|
|
|
|
#print("usedCapIdsPerColumn" ,usedCapIdsPerColumn)
|
|
|
|
|
#print("capIdsToEliminatePerColumn",capIdsToEliminatePerColumn)
|
|
|
|
|
#print("capIdsToEliminate" ,capIdsToEliminate)
|
|
|
|
|
#print('self.vRTsToEliminate' ,self.vRTsToEliminate)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
else : raise Error(1,'minimizeVRTs() : ')
|
|
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __setVRTsDistribution__( self ):
|
|
|
|
|
|
|
|
|
|
element = [ self.capacitorIds[0:self.capacitorsNumber/2], self.capacitorIds[self.capacitorsNumber/2:self.capacitorsNumber] ] if self.capacitorsNumber % 2 == 0 else [ self.capacitorIds[0:int( self.capacitorsNumber/2 + 1 )], self.capacitorIds[int( self.capacitorsNumber/2 + 1 ):self.capacitorsNumber] ]
|
|
|
|
|
u = 0
|
|
|
|
|
for j in range(0,self.matrixDim["columns"]+1) :
|
|
|
|
|
self.vRTsDistribution.append( element[u] )
|
|
|
|
|
u = u+1 if u < 1 else 0
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('self.vRTsDistribution',self.vRTsDistribution)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __setNetsDistribution__( self ):
|
|
|
|
|
|
|
|
|
|
netsList = self.nets[0:len(self.nets)-1] if self.dummyRing == True and self.dummyElement == False else self.nets
|
|
|
|
|
element = [ netsList[0:len(netsList)/2], netsList[len(netsList)/2:len(netsList)] ] if len(netsList) % 2 == 0 else [ netsList[0:int( len(netsList)/2 + 1 )], netsList[int( len(netsList)/2 + 1 ):len(netsList)] ]
|
|
|
|
|
u = 0
|
|
|
|
|
netsDistribution = []
|
|
|
|
|
for j in range(0,self.matrixDim["columns"]+1) :
|
|
|
|
|
netsDistribution.append( [element[u][0][0]] )
|
|
|
|
|
netsDistribution[j].append( element[u][0][1] )
|
|
|
|
|
for k in range(1,len(element[u])):
|
|
|
|
|
netsDistribution[j].append( element[u][k][0] )
|
|
|
|
|
netsDistribution[j].append( element[u][k][1] )
|
|
|
|
|
u = u+1 if u < 1 else 0
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('netsDistribution',netsDistribution)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
return netsDistribution
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def __setPlatesDistribution__( self ):
|
|
|
|
|
|
|
|
|
|
element = [ self.capacitorIds[0:self.capacitorsNumber/2], self.capacitorIds[self.capacitorsNumber/2:self.capacitorsNumber] ] if self.capacitorsNumber % 2 == 0 else [ self.capacitorIds[0:int( self.capacitorsNumber/2 + 1 )], self.capacitorIds[int( self.capacitorsNumber/2 + 1 ):self.capacitorsNumber] ]
|
|
|
|
|
u = 0
|
|
|
|
|
for j in range(0,self.matrixDim["columns"]+1) :
|
|
|
|
|
|
|
|
|
|
self.platesDistribution.append( ['t' + str(element[u][0])] )
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('self.platesDistribution',self.platesDistribution)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
if self.dummyElement == False or self.dummyElement == True and j % 2 == 0 and len(element[u]) > 1 :
|
|
|
|
|
self.platesDistribution[j].append( 'b' + str(element[u][0]) )
|
|
|
|
|
|
|
|
|
|
for k in element[u][1:len(element[u])]:
|
|
|
|
|
self.platesDistribution[j].append( 't' + str(k) )
|
|
|
|
|
|
|
|
|
|
if self.dummyElement == False or self.dummyElement == True and j % 2 == 0 or self.dummyElement == True and j % 2 != 0 and k != element[u][len(element[u])-1] :
|
|
|
|
|
self.platesDistribution[j].append( 'b' + str(k) )
|
|
|
|
|
|
|
|
|
|
u = u+1 if u < 1 else 0
|
|
|
|
|
|
2020-03-06 10:48:42 -06:00
|
|
|
#print('self.platesDistribution',self.platesDistribution)
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
return
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def gethRoutingTrack_width ( self ) : return self.hRoutingTrack_width
|
|
|
|
|
|
|
|
|
|
def getvRoutingTrackXCenter ( self ) : return self.vRoutingTrackXCenter
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2020-04-08 04:24:42 -05:00
|
|
|
def scriptMain( **kw ):
|
First stage in analog capacitor integration
* Bug: In Technology::getPhysicalRule(), if the named layerdo not exists,
throw an exception instead of silently putting a NULL pointer inside
a rule.
* New: In Hurricane/Analog, new parameters classes for capacitor devices:
- Analog::Matrix, a matrix of null or positives integers to encode
capacitor matrix matching.
- Analog::Capacities, a list of float values for all component of a
multi-capacitor.
* New: In Hurricane::Script, add a "getFileName()" method to get the full
path name of the Python module.
* Change: In Analog::LayoutGenerator, completly remove the logger utility
as it is no longer used. Simply print error messages instead.
* Change: In Analog::MetaCapacitor, rename top & bottom plate 'T' & 'B'.
Accessors renamed in "getTopPlate()" & "getBottomPlate()".
* New: In Analog::MultiCapacitor, complete rewrite. Makes use of the
new parameters "capacities" and "matrix". Dynamically generates it's
terminals as we do not know beforehand how many capacitors could be
put in it.
* Bug: In isobar/PyHurricane.h, in Type object definition, do not prepend
a "Py" to class name (so the keep the C++ name).
* Change: In CRL/etc/scn6m_deep_09/devices.py, add entry for the new
capacitor generator.
* New: In oroshi/python/ParamsMatrix, add a "family" entry in the [0,0]
element to distinguish between transistor, capacitor and resistor.
(this is the matrix of values returned to the LayoutGenerator after
device generation).
Now have one "setGlobalParams()" function per family.
* New: In oroshi/python/Rules.py, added DTR rules needed by capacitors.
Catch exceptions if something wrong append when we extract the rules
from the technology.
* New: In Bora, the devices are no longer *only* transistors, so the
possibles configurations are no longer defined only by a number of
fingers. We must be able to support any kind of range of configuration.
So the explicit range of number of fingers is replaced by a base
class ParameterRange, and it's derived classes:
- Bora::StepParameterRange, to encode the possible number of fingers
of a transistor (the former only possibility).
- Bora::MatrixParameterRange, to encode all the possible matching
scheme for a capacitor. As there is no way to compress it, this
is a vector of Matrix (from Analog).
* Change: In Bora::DSlicingNode::_place(), the ParameterRange has to be set
on the right configuration (through the index) before being called.
The generation parameters are taken from the active item in the
ParameterRange.
* Change: In Bora::NodeSets::create(), iterate over the ParameterRange
to build all the configuration. Adjustement to the routing gauge
pitchs are moved into the DBoxSet CTOR to save a lot of code.
Semantic change: the index in the NodeSets is now the index in
the associated ParameterRange and no longer the number of fingers
of a transistor.
Check that the ParameterRange dynamic class is consitent with the
device family.
* Change: In Bora::DBoxSet, same semantic change as for NodeSets, the
number of finger become an index in ParameterRange.
In DBoxSet::create(), now also perform the abutment box adjustement
to the RoutingGauge, if possible.
* New: In Karakaze/python/AnalogDesign.py, add support for Capacitor
devices.
2019-11-07 10:05:49 -06:00
|
|
|
|
|
|
|
|
editor = None
|
|
|
|
|
if kw.has_key('editor') and kw['editor']:
|
|
|
|
|
editor = kw['editor']
|
|
|
|
|
|
|
|
|
|
UpdateSession.open()
|
|
|
|
|
Device = AllianceFramework.get().createCell( 'capacitor' )
|
|
|
|
|
Device.setTerminal( True )
|
|
|
|
|
|
|
|
|
|
bottomPlate_net0 = Net.create( Device, 'b0' )
|
|
|
|
|
bottomPlate_net1 = Net.create( Device, 'b1' )
|
|
|
|
|
bottomPlate_net2 = Net.create( Device, 'b2' )
|
|
|
|
|
bottomPlate_net3 = Net.create( Device, 'b3' )
|
|
|
|
|
bottomPlate_net0.setExternal( True )
|
|
|
|
|
bottomPlate_net1.setExternal( True )
|
|
|
|
|
bottomPlate_net2.setExternal( True )
|
|
|
|
|
bottomPlate_net3.setExternal( True )
|
|
|
|
|
b0 = Device.getNet("b0")
|
|
|
|
|
b1 = Device.getNet("b1")
|
|
|
|
|
b2 = Device.getNet("b2")
|
|
|
|
|
b3 = Device.getNet("b3")
|
|
|
|
|
|
|
|
|
|
topPlate_net0 = Net.create( Device, 't0' )
|
|
|
|
|
topPlate_net1 = Net.create( Device, 't1' )
|
|
|
|
|
topPlate_net2 = Net.create( Device, 't2' )
|
|
|
|
|
topPlate_net3 = Net.create( Device, 't3' )
|
|
|
|
|
topPlate_net0.setExternal( True )
|
|
|
|
|
topPlate_net1.setExternal( True )
|
|
|
|
|
topPlate_net2.setExternal( True )
|
|
|
|
|
topPlate_net3.setExternal( True )
|
|
|
|
|
t0 = Device.getNet("t0")
|
|
|
|
|
t1 = Device.getNet("t1")
|
|
|
|
|
t2 = Device.getNet("t2")
|
|
|
|
|
t3 = Device.getNet("t3")
|
|
|
|
|
|
|
|
|
|
if editor:
|
|
|
|
|
UpdateSession.close()
|
|
|
|
|
editor.setCell( Device )
|
|
|
|
|
editor.fit()
|
|
|
|
|
UpdateSession.open()
|
|
|
|
|
|
|
|
|
|
nets = [[t0, b0] , [t1, b1] , [t2, b2] ] # [t3, b3] ]
|
|
|
|
|
#capacitorInstance = CapacitorStack( Device, capacitance, 'MIMCap', [0,0], nets, unitCap = 93, matchingMode = True, matchingScheme = [ ['C2','C2','C2','C2'] , ['C1','C2','C2','C2'] , ['C1','C2','C2','C2'] , ['C1','C2','C2','C1'] ] )
|
|
|
|
|
capacitorInstance = CapacitorStack( Device, [372,1116], 'MIMCap', [0,0], nets,unitCap = 93, matrixDim = [4,4], matchingMode = True, matchingScheme = [ [1,1,1,0] , [0,1,1,1] , [1,1,1,0] , [0,1,1,1]], dummyRing = True)
|
|
|
|
|
# capacitorInstance = CapacitorStack( Device, [372,1116], 'MIMCap', [0,0], nets,unitCap = 93, matrixDim = [4,4], matchingMode = True, matchingScheme = [ [1,1,1,0] , [0,1,1,1] , [1,1,1,0] , [0,1,1,1] ], dummyRing = True)
|
|
|
|
|
|
|
|
|
|
# capacitorInstance = CapacitorStack( Device, [279], 'MIMCap', [0,0], nets, unitCap = 279 ) #, matrixDim = [4,4], matchingMode = True, matchingScheme = [ [1,1,1,0] , [0,1,2,1] , [1,1,1,0] , [2,1,1,1] ], dummyElement = True )#dummyRing = True)
|
|
|
|
|
# capacitorInstance = CapacitorStack( Device, [279,1023, 186], 'MIMCap', [0,0], nets, unitCap = 93, matrixDim = [4,4], matchingMode = True, matchingScheme = [ [1,1,1,0] , [0,1,2,1] , [1,1,1,0] , [2,1,1,1] ], dummyElement = True )#dummyRing = True)
|
|
|
|
|
# capacitorInstance = CapacitorStack( Device, capacitance, 'MIMCap', [0,0], nets, unitCap = 93, matchingMode = True, matchingScheme = [ ['C2','C2','C1','C2'] , ['C1','C2','C2','C1'] , ['C1','C1','C2','C3'] , ['C1','C1','C2','C3'] ] )
|
|
|
|
|
|
|
|
|
|
# capacitorInstance = CapacitorStack( Device, capacitance, 'MIMCap', [0,0], nets, unitCap = 93, matchingMode = True, matchingScheme = [ ['C1','C4','C1','C2'] , ['C1','C2','C4','C1'] , ['C3','C1','C4','C3'] , ['C3','C1','C2','C3'] ] )
|
|
|
|
|
capacitor = capacitorInstance.create( )
|
|
|
|
|
capWithVRT = VerticalRoutingTracks( capacitorInstance, capacitor, True ) # )
|
|
|
|
|
capWithVRT.create()
|
|
|
|
|
|
|
|
|
|
AllianceFramework.get().saveCell( Device, Catalog.State.Views )
|
|
|
|
|
|
|
|
|
|
return True
|
|
|
|
|
|
