TinyTapeout/tt-support-tools
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Author SHA1 Message Date
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 1ab2abc8d5 feat: initial gf180mcuD support 2025-09-29 16:17:14 +03:00
Uri Shaked 44d164955d fix(precheck): read the PDK name from the PDK environment variable 2025-09-29 16:16:20 +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 7732914248 fix(tech/sky130A): remove ROW and TRACK lines from .def files 
LibreLane runs happily without them, but they cause issue when using a different standard cell library (e.g. hs instead of the default hd).
 2025-09-24 22:36:24 +03:00
Uri Shaked c4892189f9 chore: upgrade cocotb, pytest 2025-09-23 16:38:27 +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 ae0894906a Merge pull request #115 from TinyTapeout/tech-refactor 
Refactor to separate PDK/tech-specific code
 2025-09-14 14:51:28 +03:00
Uri Shaked 0529b699de fix(precheck): rename "sky130" to "sky130A" 
Keep the tech naming consistent with the rest of tt-support-tools code
 2025-09-13 20:28:54 +03:00
Uri Shaked 498e098f9a refactor(rom): unified librelane config with per-PDK overrides 2025-09-13 20:28:54 +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 dc0f9c87b4 ci(test-harden): GH action that tests GDS hardening 2025-09-09 16:14:27 +03:00
Uri Shaked 4347c961d0 refactor(tt_tool): openlane2 -> librelane 2025-09-08 17:51:13 +03:00
Uri Shaked 5e9fff900e cleanup: remove legacy code 2025-09-08 16:02:33 +03:00
htfab eae5d9d511 feat(def): 6x4 and 8x4 tile sizes 2025-09-08 15:44:33 +03:00
Uri Shaked 278718ca12 chore: update efabless -> chipfoundry 2025-09-08 15:44:33 +03:00
Uri Shaked 9788d3d545 fix(rom): use DECAP_CELL settings from PDK 2025-09-08 15:44:32 +03:00
Uri Shaked 9024d9ff0e fix(rom): extend 7-segment alphabet 
Add "c", "a", "d" and "s", "k", "y" to the 7-segment encoding dictionary, make "H" and "I" uppercase (so IHP is rendered uppercase and not lowercase)
 2025-09-08 15:44:27 +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
Uri Shaked a95630a378 feat(ihp): add 6x4 template 2025-09-02 17:07:57 +03:00
Pat Deegan 5d11d77403 Merge branch 'ttihp25b' of https://github.com/TinyTapeout/tt-support-tools into ttihp25b 2025-09-02 02:10:55 -04:00
htfab e96fa6fc6f fix(precheck): use non-greedy regex for stripping verilog comments 
as suggested by @smunaut
 2025-09-01 23:28:25 +02:00
Pat Deegan 41d52a230e TT06+ asic sim support, prelim 2025-08-25 16:24:29 -04:00
Uri Shaked 68e2a49925 feat(logo): corner logo for IHP 2025-08-20 10:48:28 +03:00
Uri Shaked 58807a2145 feat(logo): IHP shuttle support 2025-08-19 23:14:09 +03:00
Uri Shaked d69a0eac0c fix(logo): support to longer shuttle names (e.g. TTCAD25a) 2025-08-19 23:13:26 +03:00
Uri Shaked 2675235ea2 fix(shuttle): don't copy pg macros when copying final results 
There is no real reason to copy them, and they vary per shuttle type
 2025-08-19 22:14:41 +03:00
Uri Shaked bafe03504f feat(shuttle): ihp power switch support 2025-08-19 16:26:05 +03:00
Uri Shaked 10e2f1108c feat(shuttle): report missing muxes 
When we have x4-tile high projects, some muxes will be missing. Report them as such in the shuttle index, so that the shuttle map on the website displays correctly.
 2025-08-15 20:12:32 +03:00
Uri Shaked 62f5e45102 fix: mistune type errors 2025-08-15 20:12:27 +03:00
Sylvain Munaut d21a883207 ihp: Add h=4 sizes and templates 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2025-08-15 16:39:25 +02:00
htfab e4157b9f39 Merge pull request #111 from htfab/ttihp25b 
chore: update requirements.txt
 2025-08-08 01:16:41 +02:00
htfab 1951ccfff9 chore: update requirements.txt 
`pip-compile --upgrade`
 2025-08-08 00:56:53 +02:00
Uri Shaked bebe93d93b fix(precheck): add HeatRes.drawing to list of valid IHP SG13G2 layers 2025-05-09 22:26:37 +03:00
Uri Shaked 0baf1ece4b feat(precheck): IHP KLayout DRC 2025-04-16 17:56:01 +03:00
Uri Shaked fe543406d6 fix(precheck): disable power pin check for IHP 
IHP provided verilog models do not have power ports, so we don't use powered netlists, and thus no need to check for power pins in the GL verilog.
 2025-04-16 17:12:34 +03:00
Uri Shaked 746789020e fix(precheck): update valid list of IHP SG13G2 layers 
List given by @smunaut
 2025-04-16 16:58:45 +03:00
Uri Shaked c350c2ed16 feat(precheck): initial IHP support 
still missing the IHP Klayout DRC deck
 2025-04-16 08:28:51 +03:00
Uri Shaked 49b57ea0bb fix: TinyTapeout -> Tiny Tapeout 2025-04-14 09:40:58 +03:00
Uri Shaked f3b7f15acd docs: update credits for ihp shuttles 2025-03-31 19:20:35 +03:00
Uri Shaked 6bb8082f65 cleanup(rom): remove old build script 2025-03-30 12:56:39 +03:00
htfab baf7eca21e feat: add support for hardening the chip rom on ihp/ol2 2025-03-12 13:36:25 +02:00
htfab 7d341a1195 feat: add support for IHP PDK with OpenLane2 (for user projects) 2025-03-06 08:10:24 +02:00