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OpenRAM
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Update make pdk and install as well as the instructions

This commit is contained in:
mrg 2022-11-28 11:47:35 -08:00
parent 6e81ecde54
commit 7ea130c9d1
2 changed files with 10 additions and 11 deletions
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16
Makefile
View File

@ -58,16 +58,14 @@ $(SKY130_PDKS_DIR): check-pdk-root
@echo "Cloning skywater PDK..."
@[ -d $(PDK_ROOT)/skywater-pdk ] || \
git clone https://github.com/google/skywater-pdk.git $(PDK_ROOT)/skywater-pdk
@cd $(SKY130_PDKS_DIR) && \
git checkout main && git pull && \
git checkout -qf $(SKY130_PDKS_GIT_COMMIT) && \
git submodule update --init libraries/sky130_fd_pr/latest libraries/sky130_fd_sc_hd/latest
@git -C $(SKY130_PDKS_DIR) checkout $(SKY130_PDKS_GIT_COMMIT) && \
git -C $(SKY130_PDKS_DIR) submodule update --init libraries/sky130_fd_pr/latest libraries/sky130_fd_sc_hd/latest
$(OPEN_PDKS_DIR): $(SKY130_PDKS_DIR)
@echo "Cloning open_pdks..."
@[ -d $(OPEN_PDKS_DIR) ] || \
git clone $(OPEN_PDKS_GIT_REPO) $(OPEN_PDKS_DIR)
@cd $(OPEN_PDKS_DIR) && git pull && git checkout $(OPEN_PDKS_GIT_COMMIT)
@git -C $(OPEN_PDKS_DIR) checkout $(OPEN_PDKS_GIT_COMMIT)
$(SKY130_PDK): $(OPEN_PDKS_DIR) $(SKY130_PDKS_DIR)
@echo "Installing open_pdks..."
@ -80,9 +78,9 @@ $(SKY130_PDK): $(OPEN_PDKS_DIR) $(SKY130_PDKS_DIR)
$(SRAM_LIB_DIR): check-pdk-root
@echo "Cloning SRAM library..."
@[ -d $(SRAM_LIB_DIR) ] || (\
git clone $(SRAM_LIB_GIT_REPO) $(SRAM_LIB_DIR) && \
cd $(SRAM_LIB_DIR) && git pull && git checkout $(SRAM_LIB_GIT_COMMIT))
@[ -d $(SRAM_LIB_DIR) ] || \
git clone $(SRAM_LIB_GIT_REPO) $(SRAM_LIB_DIR)
@git -C $(SRAM_LIB_DIR) checkout $(SRAM_LIB_GIT_COMMIT)
install: $(SRAM_LIB_DIR)
@[ -d $(PDK_ROOT)/sky130A ] || \
@ -227,4 +225,4 @@ build-library:
# Build and install the openram library
library: build-library
@python3 -m pip install --find-links=dist openram --force
.PHONY: library
.PHONY: library

5
docs/source/basic_setup.md
View File

@ -80,14 +80,15 @@ entire [FreePDK45 PDK here][FreePDK45].
### Sky130 Setup
To install [Sky130], you must have the open\_pdks files installed in $PDK\_ROOT.
To install [Sky130], you must have open\_pdks installed in $PDK\_ROOT. We highly recommend that you
use the version tagged in the Makefile as others have not been verified.
To install this automatically, you can run:
```
cd $HOME/OpenRAM
make pdk
```
Then you must also install the [Sky130] SRAM build space and the appropriate cell views
Then you must also install the [Sky130] SRAM build space with the appropriate cell views into the OpenRAM technology directory
by running:
```
cd $HOME/OpenRAM