| #!/bin/sh |
| # |
| # pdk_download.sh -- |
| # |
| # Download and install a PDK from git |
| # (mainly for use with the Google/SkyWater SKY130 PDK) |
| # |
| # Usage: pdk_download.sh <url> <destination> |
| # |
| |
| pdir=`dirname $2` |
| mkdir -p $pdir |
| cd $pdir |
| |
| # Clone repository |
| |
| echo "Cloning PDK repository" |
| git clone $1 $2 |
| |
| # Get submodules |
| |
| echo "Getting PDK library submodules" |
| cd $2 |
| for i in $(git submodule | grep /latest | awk '{print $2}'); do |
| git submodule init $i |
| done |
| git submodule update |
| |
| # Generate liberty files |
| |
| echo "Building liberty timing files" |
| make timing |