TinyTapeout/tt-support-tools
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gf180mcu
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126 Commits
Author SHA1 Message Date
Uri Shaked 1b336f4996 feat(tt_tool): cell/category definitions for gf180mcuD 
Enables the --print-cell-summary and --print-cell-category commands for gf projects
 2025-09-29 16:17:23 +03:00
Uri Shaked fcf7e8a37f fix(tt_tool): always specify the power pin names 
Up to this point, we relied on the PDK's default power pin names. However, the defaults names for GF180, VDD and VSS, are not compatible with Tiny Tapeout, which expects VPWR (or VDPWR) and VGND. So instead, we set the VDD_PIN and GND_PIN config options explicitly.
 2025-09-29 16:17:23 +03:00
Uri Shaked 8a36225bdb feat(tt_util): create a pdk.json file with pdk name / version info 
This file replaces the old "FLOW_VERSION" and "PDK_SOURCES"
 2025-09-29 16:14:55 +03:00
Uri Shaked d14142e412 fix(tt_tool): create merged config right after creating user config 
This allows users to simply run `--create-user-config` and then manually harden with librelane using the generated config file.
 2025-09-25 12:57:37 +03:00
Uri Shaked fcb93fde4a fix: remove ".mk" config format support 
It was a temporary hack to support OpenROAD-flow-scripts (ORFS) for early IHP shuttles
 2025-09-25 12:55:08 +03:00
Uri Shaked 9056f14ddc feat(tt_tool): set TT_PDK in user project OAS file 
The TT_PDK property will be set to the PDK used to harden the project
 2025-09-25 09:42:07 +03:00
Uri Shaked 305f3ecaf8 fix(tt_tool): vary RT_MAX_LAYER per tech 
Each tech has a different metal stackup, so user projects get a different top routing metal layer. tt-support-tools now handles this instead of the user having to worry about this when switching PDKs.
 2025-09-18 11:45:44 +03:00
Uri Shaked 84efb79dd7 feat(tt_tool): --create-tt-submission command 2025-09-18 11:36:03 +03:00
Uri Shaked 28fd25f684 refactor: separate tech specific code 
Make the codebase more PDK-agnostic by moving tech-specific code to `tech.py` and tech specific files (e.g. def files, tile_sizes.yaml) to `tech/<pdkname>` subdirectory.
 2025-09-13 20:28:48 +03:00
Uri Shaked c67d54ee54 fix(tt_tool): routing stats broken for LibreLane 3.x 2025-09-09 16:14:57 +03:00
Uri Shaked 4347c961d0 refactor(tt_tool): openlane2 -> librelane 2025-09-08 17:51:13 +03:00
Uri Shaked ef2b0de84b fix(configure): fails due to missing args.pdk 
slightly refactor project.py to make the code more extensible to future PDK support
 2025-09-02 17:42:28 +03:00
Uri Shaked 9519fa87fd fix(tt_tool): project tile configuration always checked against SKY130 tile sizes 2025-09-02 17:20:02 +03:00
Uri Shaked 9a59843db0 style(fpga): python code formatting issues 2025-09-02 17:11:26 +03:00
Pat Deegan 41d52a230e TT06+ asic sim support, prelim 2025-08-25 16:24:29 -04:00
htfab 7d341a1195 feat: add support for IHP PDK with OpenLane2 (for user projects) 2025-03-06 08:10:24 +02:00
htfab b9e2e9fc08 feat(docs): use github-flavored markdown at the shuttle level too 2025-01-06 06:59:58 +02:00
htfab d89635e143 feat!: drop openlane1 support 2024-12-18 09:02:55 +02:00
htfab 525e0a5e1a feat(docs): parse info.md as github-flavored markdown 
resolves #78
 2024-12-05 02:41:50 +01:00
Uri Shaked b176ed7ced feat(orfs): allow overriding PDN config 2024-10-25 10:02:14 +03:00
htfab 0c16b17395 fix(orfs): link to the 1.2V version of the cell library pdf from the summary 2024-10-21 19:23:23 +03:00
htfab 6fbbea4bce fix(orfs): fail if violations remain after detailed routing 2024-10-21 14:20:32 +03:00
htfabandhtfab 74edb57680 fix(orfs): use our fork of the IHP PDK (#73) 
* fix(orfs): remove special handling of DRC error Pin.f.M5

* fix(orfs): remove patch for IHP PDK

We use our own fork now with the patch integrated.

* fix(orfs): allow updating ORFS platform files from IHP PDK

---------

Co-authored-by: htfab <mpw@htamas.net>
 2024-10-20 08:11:56 +03:00
htfabandhtfab dcab9fc353 feat: add DRC & LVS for ORFS (#72) 
Co-authored-by: htfab <mpw@htamas.net>
 2024-10-14 15:04:43 +03:00
htfab 30dbb0cd1b feat: merge VHDL support branch 
os.makedirs() line contributed by @gfcwfzkm
 2024-09-30 18:19:46 +03:00
htfab d862b7845c feat: change run tag from ihp to wokwi 2024-09-24 23:01:57 +03:00
htfab f8cc66a644 feat: add experimental IHP support 2024-09-24 22:23:12 +03:00
htfab dd77f85278 fix: handle PDK_ROOT being unset for volare 2024-09-23 06:40:11 +03:00
htfab d497541361 fix: handle PDK_ROOT being unset for the docker command line 2024-09-23 06:40:11 +03:00
htfab 3627058a39 fix: adjust glob pattern for util percentage 2024-09-20 15:30:05 +03:00
htfab da472a9133 fix: add --docker-no-tty to openlane2 command line 2024-09-20 15:30:05 +03:00
htfab 3079439e81 fix: make openlane2 install the PDK into $PDK_ROOT 2024-09-10 18:46:25 +03:00
Uri Shaked 587b6cb0d0 fix: type error 2024-08-30 11:44:13 +03:00
Uri Shaked d3ed62bc00 fix(configure): support declaring power ports as inout 
OpenLane 2.1.1 produces a verilog netlist with the power ports declared as "inout", where as 2.0.8 and earlier declared the power ports as "input". Change our scripts to accept "inout" as a valid direction for the power ports.
 2024-08-30 11:39:52 +03:00
Zachary Catlin 12b407dea9 Fixed PDK cell doc URLs 
Currently, the links produced by tt_tool.py --print-cell-category
lead to 404s; this commit uses the correct URLs.

Signed-off-by: Zachary Catlin <zec@box255.org>
 2024-08-09 07:48:05 -04:00
Uri Shaked 3c88e6eb04 cleanup(website): remove hugo related functionality 
Project pages are now dynamically generated based on the shuttle index.
 2024-07-16 15:15:09 +03:00
htfab 8e41bfb1d9 feat(precheck): add support for 3v3 templates 2024-06-24 07:13:00 +03:00
htfab b36543e651 refactor!(tt_tool): use same dir for wokwi_test as for test 2024-06-06 07:33:49 +03:00
Uri Shaked 6924b7464b fix: hardening fails with openlane v2024.05.28 
/bin/bash is no longer present in the container image, so we had to remove it from the docker command line
 2024-06-02 10:22:53 +03:00
Uri Shaked c7cd708524 fix: remove support for openlane yaml config 
see https://github.com/TinyTapeout/tt-support-tools/pull/55#issuecomment-2138626540 for reasoning
 2024-06-01 17:25:23 +03:00
htfabandhtfab 59c9f8e2db feat: add support for json config files (#55) 
* feat: add support for json config files

* feat: make json the preferred config format

* feat: allow yaml config format

* feat!: remove compatibility tweaks for tt07's config.tcl

---------

Co-authored-by: htfab <mpw@htamas.net>
 2024-06-01 17:23:33 +03:00
Uri Shaked 11b2d371b4 fix(documentation): exit with error code if PDF generation fails 2024-05-29 17:02:39 +03:00
htfab 2b48c36ecb fix: remove progress bar in github actions 
It breaks the log as every refresh is shown as a new line.
 2024-05-17 20:51:32 +03:00
htfab a791fde25c feat: allow hardening with openlane2 2024-05-16 23:34:05 +03:00
matt venn d8d3836cf8 Update project.py 
fix 'how to use' error message
 2024-05-14 15:15:53 +02:00
htfab c36f3a3615 feat(datasheet): add analog pins to project pdf 2024-05-07 08:47:00 +03:00
htfab b3321a93c6 feat(datasheet): add analog pins to Project class 2024-05-07 08:47:00 +03:00
htfab 8ddef688df feat(datasheet): use mustache for project_preview 2024-05-07 08:47:00 +03:00
Uri Shaked 0c171af9b4 feat(fpga): read seed / target frequency from environment 
Read the values from TT_FPGA_SEED / TT_FPGA_FREQ, and default to 12 MHz frequency.
 2024-05-01 23:47:35 +03:00
Uri Shaked b6ec741349 feat(fpga): initial implementation 
Adds a new `tt_tool.py --create-fpga-bitstream` flag that creates a TT Sim FPGA bitstream from the user's project.
 2024-05-01 23:13:21 +03:00