Bug fixes for MOSIS SCMOS_DEEP support.
* Change: In Hurricane, the NetRoutingProperty is moved into Hurricane
from Katabatic. Needed for Knik to be able to access thoses
informations.
* Change: In Hurricane, in RoutingPad::setOnBestComponent(), now in
case of identical area, select the component of lowest id.
This should not be needed if the component ordering was fully
deterministic as it should be (will investigate later).
This is to ensure that the choosen component is always the
same, especially between save/load of a global routing.
* Bug: In Katabatic, in AutoContactHTee::updateTopology(), invalidate
the segments only if the topology is valid (no NULL in the
cached segments).
* Bug: In Katabatic, in GCellTopology::construct(), throw an error
if the topology is bad instead of trying to continue (and core
dump later... ).
* Bug: In Kite, in BuildPowerRails, distinguish the name of the master
net in the pad (for vddi, vssi, vdde, vsse, ck, cki & cko) and the
name of the net in the *chip* netlist. Must use the later to make
comparison as they may differs.
* Change: In Knik, in save/load solution, exclude nets that are not
globally routed by Knik. That is which NetRoutingProperty is not
*Automatic*.
* Bug: In Cumulus, in chip.BlockPower take account of the layer
width extention to sligthy shrink the connector thus avoiding a
notch with standart cell in some cases.
* Change: In Cumulus, in chip.ClockTree disable the use of fixed Steiner
trees for the leaf clocks, as it seems overconstrained for the
router. First move was to lower them in M2/M3 (instead of M3/M4)
but that was not sufficent.
* New: In Cumulus, RSavePlugin for recursively saving a physical
hierarchy.
* New: In documentation, first embryo for RDS file. Should have been
in Alliance git, but I prefer to keep newest doc in Coriolis.
2014-09-21 09:44:37 -05:00
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.. -*- Mode: rst -*-
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.. role:: raw-html(raw)
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:format: html
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.. URLs that changes between the various backends.
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.. For HTML backend
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.. Stand-alone images.
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.. |RDS_VW| replace:: :raw-html:`<center><img src="./images/RDS_VW.png" alt="RDS Variable Width Rule"></center>`
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.. |RDS_LCW| replace:: :raw-html:`<center><img src="./images/RDS_LCW.png" alt="RDS Left Constant Width Rule"></center>`
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2014-09-26 15:55:55 -05:00
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.. |SegmentOrientation| replace:: :raw-html:`<center><img src="./images/SegmentOrientation.png" alt="Symbolic Segment Orientations"></center>`
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.. |BIGVIA_1| replace:: :raw-html:`<center><img src="./images/bigvia-1.png" alt="BIGVIA holes"></center>`
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.. |BIGVIA_2| replace:: :raw-html:`<center><img src="./images/bigvia-2.png" alt="BIGVIA holes overlap"></center>`
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Bug fixes for MOSIS SCMOS_DEEP support.
* Change: In Hurricane, the NetRoutingProperty is moved into Hurricane
from Katabatic. Needed for Knik to be able to access thoses
informations.
* Change: In Hurricane, in RoutingPad::setOnBestComponent(), now in
case of identical area, select the component of lowest id.
This should not be needed if the component ordering was fully
deterministic as it should be (will investigate later).
This is to ensure that the choosen component is always the
same, especially between save/load of a global routing.
* Bug: In Katabatic, in AutoContactHTee::updateTopology(), invalidate
the segments only if the topology is valid (no NULL in the
cached segments).
* Bug: In Katabatic, in GCellTopology::construct(), throw an error
if the topology is bad instead of trying to continue (and core
dump later... ).
* Bug: In Kite, in BuildPowerRails, distinguish the name of the master
net in the pad (for vddi, vssi, vdde, vsse, ck, cki & cko) and the
name of the net in the *chip* netlist. Must use the later to make
comparison as they may differs.
* Change: In Knik, in save/load solution, exclude nets that are not
globally routed by Knik. That is which NetRoutingProperty is not
*Automatic*.
* Bug: In Cumulus, in chip.BlockPower take account of the layer
width extention to sligthy shrink the connector thus avoiding a
notch with standart cell in some cases.
* Change: In Cumulus, in chip.ClockTree disable the use of fixed Steiner
trees for the leaf clocks, as it seems overconstrained for the
router. First move was to lower them in M2/M3 (instead of M3/M4)
but that was not sufficent.
* New: In Cumulus, RSavePlugin for recursively saving a physical
hierarchy.
* New: In documentation, first embryo for RDS file. Should have been
in Alliance git, but I prefer to keep newest doc in Coriolis.
2014-09-21 09:44:37 -05:00
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.. Direct LaTeX commands encapsulation.
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.. |dotfill| replace:: :raw-html:` `
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.. |noindent| replace:: :raw-html:`<p class="empty"></p>`
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.. |medskip| replace:: :raw-html:`<br>`
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.. |newpage| replace:: :raw-html:`<br>`
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