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Removed 130 nm library and cli from README

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David Harris 2023-03-23 09:39:03 -07:00
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@ -72,28 +72,6 @@ Ubuntu users can install the tools by running
See wally-tool-chain-install.sh for a detailed description of each component,
or to issue the commands one at a time to install on the command line.
### Download Synthesis Libraries
For logic synthesis, we need a synthesis tool (see Section 3.XREF) and a cell library. Clone the OSU 12-track cell library for the Skywater 130 nm process:
$ cd $RISCV
$ mkdir cad
$ mkdir cad/lib
$ cd cad/lib
$ git clone https://foss-eda-tools.googlesource.com/skywater-pdk/libs/sky130_osu_sc_t12
### Install github cli
The github cli allows users to directly issue pull requests from their fork back to openhwgroup/cvw using the command line.
$ type -p curl >/dev/null || sudo apt install curl -y
$ curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \ && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
&& sudo apt update \
&& sudo apt install gh -y
## Installing EDA Tools
Electronic Design Automation (EDA) tools are vital to implementations of System on Chip architectures as well as validating different designs. Open-source and commercial tools exist for multiple strategies and although the one can spend a lifetime using combinations of different tools, only a small subset of tools is utilized for this text. The tools are chosen because of their ease in access as well as their repeatability for accomplishing many of the tasks utilized to design Wally. It is anticipated that additional tools may be documented later after this is text is published to improve use and access.