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mole99 2024-01-18 18:43:52 +01:00
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docs/source/basic_setup.md
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@ -113,13 +113,15 @@ models. You may get the entire [FreePDK45 PDK here][FreePDK45].
## Sky130 Setup ## Sky130 Setup
To install [Sky130], you must have open\_pdks installed in $PDK\_ROOT. We highly To install [Sky130], you can run:
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 cd $HOME/OpenRAM
make pdk make sky130-pdk
``` ```
This will use volare to get the PDK.
> **Note**: If you don't have Magic installed, you need to install and activate > **Note**: If you don't have Magic installed, you need to install and activate
> the conda environment before running this command. You can run: > the conda environment before running this command. You can run:
> >
@ -128,12 +130,12 @@ make pdk
> source miniconda/bin/activate > source miniconda/bin/activate
> ``` > ```
Then you must also install the [Sky130] SRAM build space with the appropriate Then you must also install the [Sky130] SRAM build space with the appropriate
cell views into the OpenRAM technology directory by running: cell views into the OpenRAM technology directory by running:
``` ```
cd $HOME/OpenRAM cd $HOME/OpenRAM
make install make sky130-install
``` ```
You can also run these from the package installation directory if you have the You can also run these from the package installation directory if you have the
@ -141,7 +143,11 @@ OpenRAM library.
## GF180 Setup ## GF180 Setup
OpenRAM currently **does not** support gf180mcu for SRAM generation. However ROM generation for gf180mcu is supported as an experimental feature. To set up gf180mcu, first change ```OPEN_PDKS_GIT_COMMIT``` in ```OpenRAM/Makefile``` to version 1.0.395. Then follow the setup instructions for Sky130 but run ```make gf180-pdk``` instead of ```make pdk```. OpenRAM currently **does not** support gf180mcu for SRAM generation. However ROM generation for gf180mcu is supported as an experimental feature.
It is not necessary to install the gf180mcu PDK, as all necessary files are already in the git repository under `technology/gf180mcu/`.
If you still want to install the PDK, you can run `make gf180mcu-pdk`.
[SCMOS]: https://www.mosis.com/files/scmos/scmos.pdf [SCMOS]: https://www.mosis.com/files/scmos/scmos.pdf
[FreePDK45]: https://www.eda.ncsu.edu/wiki/FreePDK45:Contents [FreePDK45]: https://www.eda.ncsu.edu/wiki/FreePDK45:Contents