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LDO Pull Request#4

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akiles-esta-usado wants to merge 108 commits intosscs-ose:mainsscs-ose/DC23-LTC2:mainfrom akiles-esta-usado:mainakiles-esta-usado/DC23-LTC2:mainCopy head branch name to clipboard

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Commits

Commits on Nov 9, 2023

• Added all LDO content

  akiles-esta-usado

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  1784525

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• refactored xschem file structure

  akiles-esta-usado

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Commits on Nov 11, 2023

• Included pnp bjt in estimation gds

  akiles-esta-usado

  committed
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• Renamed pmic to ldo-top. Fixed bandgap-test

  akiles-esta-usado

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• Readme updated

  akiles-esta-usado

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Commits on Nov 12, 2023

• Relative paths on ldo-top and ldo tests

  akiles-esta-usado

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Commits on Nov 16, 2023

• Added PDK on devcontainer file

  akiles-esta-usado

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Commits on Nov 30, 2023

• added current sources and new pass transistor size

  lild4d4

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Commits on Dec 4, 2023

• Added common centroid resistor. Need evaluation

  akiles-esta-usado

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Commits on Dec 9, 2023

• primeros scripts de automatizacion

  lild4d4

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Commits on Dec 12, 2023

• layout de ota version 2

  lild4d4

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Commits on Dec 16, 2023

• better performance

  lild4d4

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  b5bcb0a

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Commits on Dec 19, 2023

• Some python scripts that simplifies setup of design

  akiles-esta-usado

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• Merged with main

  akiles-esta-usado

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Commits on Dec 20, 2023

• Updated resistor finger script

  akiles-esta-usado

  committed
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Commits on Dec 21, 2023

• Moved placement scripts from klayout/ to klayout/scripts

  akiles-esta-usado

  committed
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• Added xschemrc, all symbols should not be relative. Added Makefile and top.sch

  akiles-esta-usado

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Commits on Dec 22, 2023

• Added resistor gds and sch for lvs

  akiles-esta-usado

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Commits on Dec 24, 2023

• Makefile supports lvs, working on drc. Added resistor_core

  akiles-esta-usado

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• xscschem Makefile can perform lvs, drc and drc-precheck

  akiles-esta-usado

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• gmid script

  lild4d4

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• Merge branch 'daniel-dev' of https://github.com/akiles-esta-usado/DC23-LTC2 into daniel-dev

  lild4d4

  committed
  c4eedb2

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• primeros scripts de automatizacion

  lild4d4

  committed
  aefa3b5

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• layout de ota version 2

  lild4d4

  committed
  63664ac

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• better performance

  lild4d4

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  cce5ea0

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• gmid script

  lild4d4

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  92c0cc1

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• Some python scripts that simplifies setup of design

  

  akiles-esta-usado

  authored and

  lild4d4

  committed
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• Merge branch 'daniel-dev' of https://github.com/akiles-esta-usado/DC23-LTC2 into daniel-dev

  lild4d4

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• Makefile shows drc and lvs results on klayout

  akiles-esta-usado

  committed
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Commits on Dec 26, 2023

• new ldo ota

  lild4d4

  committed
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Commits on Dec 27, 2023

• Adding lvs and drc reports to control version. added klayout-eval rule

  akiles-esta-usado

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• Changed .netlist into .spice in makefile

  akiles-esta-usado

  committed
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Commits on Dec 30, 2023

• Base script for waffle transistor

  akiles-esta-usado

  committed
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• Waffle script accepts multiplicity as parameter

  akiles-esta-usado

  committed
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• Klayout LVS -> Magic LVS

  akiles-esta-usado

  committed
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• Magic LVS -> Klayout LVS, resistor with common centroid layout match

  akiles-esta-usado

  committed
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Commits on Jan 2, 2024

• Added waffle scripts, not ready

  akiles-esta-usado

  committed
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Commits on Jan 3, 2024

• Make waffle script is working without corners. port_gds has a bug on translating.

  akiles-esta-usado

  committed
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Commits on Jan 6, 2024

• Waffle become part of KlayoutUtilities. Porting scripts almost ready

  akiles-esta-usado

  committed
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Commits on Jan 8, 2024

• waffle drain in frame port ready

  akiles-esta-usado

  committed
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Commits on Jan 9, 2024

• in ported waffle, there's merged drain in and source in port classes

  akiles-esta-usado

  committed
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• Now there are merged

  akiles-esta-usado

  committed
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• Ported source frame lt

  akiles-esta-usado

  committed
  04b6b2c

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Commits on Jan 10, 2024

• Ready *_in, *_lt, source_rb.

  akiles-esta-usado

  committed
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Commits on Jan 11, 2024

• Waffle generator and porting script highly modified. Some frames are not ready

  akiles-esta-usado

  committed
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Commits on Jan 12, 2024

• Internal waffle structure passes DRC

  akiles-esta-usado

  committed
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• Core draw is now ready. Guard ring without vias

  akiles-esta-usado

  committed
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• Waffle with external guardring. Needs evaluation

  akiles-esta-usado

  committed
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Commits on Jan 13, 2024

• Fixed waffle transistor interpretation of n

  akiles-esta-usado

  committed
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• Fixed internal guard ring vias

  akiles-esta-usado

  committed
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Commits on Jan 14, 2024

• New structure of makefile

  akiles-esta-usado

  committed
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Commits on Jan 15, 2024

• Fixed basic structure of all new makefiles. Added help mechanism

  akiles-esta-usado

  committed
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• Klayout logs fixed. Use of multiple threads fixed

  akiles-esta-usado

  committed
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Commits on Jan 16, 2024

• Fixed all makefiles, resistor example passes lvs

  akiles-esta-usado

  committed
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Commits on Jan 18, 2024

• Cleaned scripts, added frame templates, upgraded waffle

  akiles-esta-usado

  committed
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• Pmos evaluation tests renamed

  akiles-esta-usado

  committed
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• Merge branch 'daniel-dev'

  akiles-esta-usado

  committed
  4d82240

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• Removed unused tests

  akiles-esta-usado

  committed
  60877f9

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• Integrated latest ldo design

  akiles-esta-usado

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Commits on Jan 19, 2024

• Added rule create-module, added all makefile help entries

  akiles-esta-usado

  committed
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Commits on Jan 25, 2024

• Fix using correct ldo design

  akiles-esta-usado

  committed
  8d3fa62

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• Added 4 vias on resistor connections, waffle_1984 is not using metaltop

  akiles-esta-usado

  committed
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Commits on Jan 26, 2024

• First usable version of padring generation script works

  akiles-esta-usado

  committed
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Commits on Jan 27, 2024

• Updated padring. More configurable

  akiles-esta-usado

  committed
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• Considering gap on padring, script is usable

  akiles-esta-usado

  committed
  c2a7dd0

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Commits on Feb 3, 2024

• DRC and LVS reports stored on specific directory. Magic routines inside magic.mk, removed from magicrc. Added xschem-sym rule. inv_sample, resistor and waffle_1984 passes lvs with both netgen and k…

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  akiles-esta-usado

  committed
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Commits on Feb 4, 2024

• Added licences to important scripts. Padring creation script supports yaml descriptions.

  akiles-esta-usado

  committed
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Commits on Feb 5, 2024

• Trying to add support for EBC, but don't work. Updated inv_sample example.

  akiles-esta-usado

  committed
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Commits on Feb 29, 2024

• Restructuration of the project structure. Waffle layout can be extracted

  akiles-esta-usado

  committed
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Commits on Mar 2, 2024

• Added some bracolin pad tests

  akiles-esta-usado

  committed
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• Fixed padring analog_leakage test. added lots of extracted netlists

  akiles-esta-usado

  committed
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• Added openfasoc padring tests

  akiles-esta-usado

  committed
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Commits on Mar 5, 2024

• Restructured padframe test structure

  akiles-esta-usado

  committed
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Commits on Mar 6, 2024

• Updated padring yaml, added example switching_in_c

  akiles-esta-usado

  committed
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• updated padring ltc2

  akiles-esta-usado

  committed
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Commits on Mar 9, 2024

• Stored extracted netlist with and without parasitics. Smaller modifications to files. Makefile with rules to process PDK io pads.

  akiles-esta-usado

  committed
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Commits on Mar 10, 2024

• Commit updated ic-makefile commit

  akiles-esta-usado

  committed
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Commits on Mar 23, 2024

• Updated docker runner scripts

  akiles-esta-usado

  committed
  65b4fab

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Commits on Mar 24, 2024

• Updated LDO design

  akiles-esta-usado

  committed
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Commits on Mar 27, 2024

• Integrated some changes on LDO design, more on stash

  akiles-esta-usado

  committed
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Commits on Mar 30, 2024

• Updated LDO design. Cleaned LDO from unused designs. Updated klayoutrc. Added more layers into sky130 translation script.

  akiles-esta-usado

  committed
  e94b2cf

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Commits on Apr 1, 2024

• Updated LDO. Added clean layout for ota transistors. Added cace into Makefile.

  akiles-esta-usado

  committed
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• Modified ota to use ppolyf_u_1k instead to 2k. Added ota_res layout

  akiles-esta-usado

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• ota layout is horrific but lvs clean

  akiles-esta-usado

  committed
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• Updated ic-makefile commit. Added clean and pex layout netlist into some tests, but dont work as expected. Added floorplan image to PADRING_LTC2_V1, require an update. Added PADRING_LTC2_V2

  akiles-esta-usado

  committed
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Commits on Apr 4, 2024

• Updated PADRING LTC2_V2.

  akiles-esta-usado

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Commits on Apr 8, 2024

• Updated ic-makefile. Updated floorplan LTC2_V2

  akiles-esta-usado

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Commits on Apr 20, 2024

• OTA passes klayout lvs

  akiles-esta-usado

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• OTA has sustrate recognition problems, but passes LVS.

  akiles-esta-usado

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Commits on Apr 25, 2024

• Added LDO layout, still not drc and lvs clean

  akiles-esta-usado

  committed
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• Added nmos guard ring example

  akiles-esta-usado

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  42dbb06

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• Updated OTA layout, still with extraction problems

  akiles-esta-usado

  committed
  14bc5c2

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Commits on Apr 30, 2024

• LDO Passes Klayout LVS but with problems on magic extraction. Added some scripts. Updated layout and schematics of LDO, OTA, diff_pair, resistor, waffle_1984. Updated klayoutrc. Starting PADRING lvs.

  akiles-esta-usado

  committed
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Commits on May 2, 2024

• Ldo tests with reference to pads and extracted netlists. Updated ic-makefile. Updated LDO gds and symbol. Added PADRING_LTC2_V3 gds and yaml.

  akiles-esta-usado

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Commits on May 8, 2024

• Added TOP_CHILE_LDO and TOP_CHILE_OPEN_LDO. Updated LTC2-V3 padring. Updated ic-makefile commit. Updated bunch of layouts. Makefile contains descriptions and results of verification rules

  akiles-esta-usado

  committed
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Commits on May 10, 2024

• Updated ldo and open_ldo layouts. Makefile reflects state of design

  akiles-esta-usado

  committed
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• Updated testbenches for ldo and open_ldo. Work in progress.

  akiles-esta-usado

  committed
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• Demostrated fundamental differences between cdl and spice

  akiles-esta-usado

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Commits on May 13, 2024

• Added TOP_CHILE_OPEN_LDO testbench, updated ic-makefile, added MORE teststo main Makefile.

  akiles-esta-usado

  committed
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Commits on May 14, 2024

• Updated TOP_CHILE_OPEN_LDO simulations adding more netlists pex and clean, it doesn't work as expected

  akiles-esta-usado

  committed
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• Fixed openloop tests, adding spices to relevant modules. Makefile with more validation functionality.

  akiles-esta-usado

  committed
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Commits on May 15, 2024

• Updated layout to fix IO.1a2. Updated pex and clean extractions

  akiles-esta-usado

  committed
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Commits on Jun 3, 2024

• Added filler script. Updated ic-makefile, changes on ldo tests

  akiles-esta-usado

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Commits on Jun 5, 2024

• Updated klayout-filler script

  akiles-esta-usado

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Commits on Jun 6, 2024

• Updated klayout filler script

  akiles-esta-usado

  committed
  2b6689e

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• Fixed some comments on filler script

  akiles-esta-usado

  committed
  0bc456e

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• Updated filler. It solves metal density errors on Calibre DRC

  akiles-esta-usado

  committed
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• Filler integrates comp separation drc rules, removed unused functions, restructured some logic to simplify usage

  akiles-esta-usado

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