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Merged
mole99 merged 2 commits into from
Aug 25, 2026
Merged

Remove fabric database from repo #9

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eaf5f6e
Remove fabric database from repo
mole99 Aug 24, 2026
789e29d
Remove fabric copy target
mole99 Aug 24, 2026
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9 changes: 0 additions & 9 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -154,9 +154,6 @@ jobs:
name: ${{ matrix.fabric }}_${{ matrix.pdk }}
path: fabrics/${{ matrix.fabric }}/macro/${{ matrix.pdk }}/
include-hidden-files: true
- name: Copy the Fabric
run: |
make ${{ matrix.fabric }}-copy
- name: Implement the User Designs
run: |
cd user_designs; PDK=${{ matrix.pdk }} TILE_LIBRARY=${{ env.TILE_LIBRARY }} FABRIC=${{ matrix.fabric }} nix develop --command make all
Expand Down Expand Up @@ -211,9 +208,6 @@ jobs:
path: fabrics/classic_fabric_greyhound/macro/${{ env.pdk }}/
key: cache-fabric-classic_fabric_greyhound-${{ env.pdk }}-${{ env.REPO_SHORT_HASH }}
fail-on-cache-miss: true
- name: Copy the Fabric
run: |
make classic_fabric_greyhound-copy
- name: Enable the PDK
run: |
PDK=${{ env.pdk }} nix develop --command make clone-pdk
Expand Down Expand Up @@ -262,9 +256,6 @@ jobs:
path: fabrics/classic_fabric_greyhound/macro/${{ env.pdk }}/
key: cache-fabric-classic_fabric_greyhound-${{ env.pdk }}-${{ env.REPO_SHORT_HASH }}
fail-on-cache-miss: true
- name: Copy the Fabric
run: |
make classic_fabric_greyhound-copy
- name: Enable the PDK
run: |
PDK=${{ env.pdk }} nix develop --command make clone-pdk
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7 changes: 0 additions & 7 deletions Makefile
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Expand Up @@ -99,13 +99,6 @@ $(FABRICS_KLAYOUT):
librelane --pdk ${PDK} fabrics/$(subst -klayout,,$@)/config.yaml --last-run --flow OpenInKLayout
.PHONY: $(FABRICS_KLAYOUT)

$(FABRICS_COPY):
# Copy fabric database
mkdir -p user_designs/fabrics/$(subst -copy,,$@)/macro/${PDK}/
cp -R fabrics/$(subst -copy,,$@)/macro/${PDK}/fabulous/ user_designs/fabrics/$(subst -copy,,$@)/macro/${PDK}/
cp fabrics/$(subst -copy,,$@)/constraints.pcf user_designs/fabrics/$(subst -copy,,$@)/constraints.pcf
.PHONY: $(FABRICS_COPY)

# Implementation

LIBRELANE_OPTS = --pdk ${PDK} --pdk-root ${PDK_ROOT} --manual-pdk
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2 changes: 1 addition & 1 deletion user_designs/README.md
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Expand Up @@ -23,7 +23,7 @@ Before you build the user designs, you need to select for which tile library and
The default is:

```
export FABRIC=classic_fabric_10x10
export FABRIC=classic_fabric_greyhound
export TILE_LIBRARY=classic
```

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165 changes: 0 additions & 165 deletions user_designs/fabrics/classic_fabric_greyhound/constraints.pcf
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2 changes: 1 addition & 1 deletion user_designs/makefile.include
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Expand Up @@ -2,7 +2,7 @@
PDK ?= ihp-sg13g2
FABRIC ?= classic_fabric_greyhound
TILE_LIBRARY ?= classic
FABULOUS_ROOT ?= $(abspath ../../../fabrics/$(FABRIC)/macro/$(PDK)/fabulous)
FABULOUS_ROOT ?= $(abspath ../../../../fabrics/$(FABRIC)/macro/$(PDK)/fabulous)
PCF_CONSTRAINTS ?= $(abspath $(FABULOUS_ROOT)/../../../constraints.pcf)
TOP ?= top_wrapper
#CORNER ?= nom_typ_1p20V_25C
Expand Down
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