sudo apt-get install vim # install vim
ls # list computer files
ls -l # use a long listing format
mkdir rtl # make a directory named "example"
cd rtl # move inside of "example" dir
cd .. # go back to up folder
pwd # current working directory
touch rtl/counter.v # Create a counter.v empty file inside rtl folder
cp rtl/counter.v rtl/sum.v # Create a copy of counter.v named sum.v
cp rtl/sum.v rtl/ddf.v # Create a copy of sum.v named dff.v
mv rtl/dff.v rtl/reg.v # Move dff.v to reg.v (change name)
find ./ -iname '*.v' # Find all files with .v extension
rm ./rtl/ddf.v # Remove ddf.v file
rm -fr ./rtl/* # Remove all files inside ./rtl folder
rm -fr ./rtl # Remove .rtl/ folder
sudo # Add before any command to execute as administrator.
sudo su # Login as administrator
sudo username # Login as username
csh test.csh # Execute test.csh
wget http://www.asic-world.com/code/hdl_models/up_counter.v #Download a file from web
vim up_counter.v # Load up_counter.v with VIM Editor
### Advanced UNIX commands
ln -s /path/to/dir /path/to/symlink # Symbolic link to a folder. Useful to create source folder for Qflow
i #Enter to INSERT Mode where you can type like any normal editor
ESC #Go back to Command Mode
#In command mode
:w # Write file
:q # Safe exit. If exist any change won't exit.
:q! # Force exit
:wq! # Write and exit
dd # Delete line
D # Delete everything after the cursor
gg # Go to the top of the file
G # Go to the bottom of the file
/counter # Search in the file for "counter"
n # Go to the next word found.
:%s/reset/rst/e # Replace "reset" word with "rst"
CTRL + v # Enter to visual mode
#In visual mode
# Write the same text in multiple lines
# Move down with the cursor
Shift + i # Enter to insert mode
ESC # End command
sudo apt-get install \
vim \
gtkwave \
make \
cmake \
git \
gcc \
m4 \
autoconf \
gperf \
readline-common \
build-essential \
clang \
bison \
flex \
libreadline-dev \
libffi-dev \
gawk \
tcl-dev \
libffi-dev \
mercurial \
graphviz \
xdot \
pkg-config \
python3 \
libboost-python-dev \
libboost-system-dev \
libboost-filesystem-dev \
libx11-dev \
csh \
libgsl-dev \
tcl-dev \
tk-dev \
tcsh \
python3-tk \
libncurses-dev \
libcairo2-dev
git config --global user.name "Your Name Goes Here"
git config --global user.email "[email protected]
sudo apt-get install qt4-dev-tools qt4-doc libqt4-help
wget https://sourceforge.net/projects/spimsimulator/files/qtspim_9.1.20_linux64.deb
sudo dpkg -i qtspim_9.1.20_linux64.deb
rm -fr qtspim_9.1.20_linux64.deb
git clone https://github.com/steveicarus/iverilog
cd iverilog
git checkout --track -b v10-branch origin/v10-branch
git pull
sh autoconf.sh
./configure
make
sudo make install
cd ..
rm -fr /iverilog
git clone https://github.com/cliffordwolf/yosys
cd yosys
make config-gcc
make
make test
sudo make install
cd ..
rm -fr yosys
git clone https://github.com/rubund/graywolf.git
cd graywolf
cmake .
make
sudo make install
cd ..
rm -fr graywolf
wget http://opencircuitdesign.com/qrouter/archive/qrouter-1.4.49.tgz
tar zxvf qrouter-1.4.49.tgz
cd qrouter-1.4.49/
./configure
make
sudo make install
cd ..
rm -fr qrouter-1.4.49/
wget http://opencircuitdesign.com/netgen/archive/netgen-1.5.118.tgz
tar zxvf netgen-1.5.118.tgz
cd netgen-1.5.118
./configure
make
sudo make install
cd ..
rm -fr netgen-1.5.118
git clone git://opencircuitdesign.com/magic
git checkout magic-8.3
cd magic
./configure
make
sudo make install
cd ..
rm -fr magic
git clone https://github.com/OpenTimer/OpenTimer.git
cd OpenTimer
mkdir build
cd build
cmake ../
make
sudo make install
cd ../../
rm -fr OpenTimer
git clone https://github.com/The-OpenROAD-Project/OpenSTA.git
cd OpenSTA
mkdir build
cd build
cmake ..
make
sudo make install
cd ..
rm -fr OpenSTA
wget http://opencircuitdesign.com/qflow/archive/qflow-1.3.13.tgz
tar zxvf qflow-1.3.13.tgz
cd qflow-1.3.13
./configure
make
sudo make install
cd ..
rm -fr qflow-1.3.13
git clone https://github.com/RTimothyEdwards/open_pdks
./configure --enable-sky130-pdk --with-sky130-local-path=../
cd sky130
make veryclean
make &&
make install-local
make clean
sudo apt install python3-numpy
sudo apt install python3-scipy
sudo apt install ngspice
sudo apt-get install build-essential linux-headers-`uname -r`
sudo apt-get install libtool automake autoconf
sudo apt-get install flex bison texinfo
sudo apt-get install libx11-dev libxaw7-dev
git clone https://github.com/VLSIDA/OpenRAM.git
echo 'export OPENRAM_HOME="$HOME/openRAM/compiler"' >> ~/.bash_profile
echo 'export OPENRAM_TECH="$HOME/openRAM/technology"' >> ~/.bash_profile
echo 'export PYTHONPATH="$PYTHONPATH:$OPENRAM_HOME' >> ~/.bash_profile
ls /usr/local/bin/
git clone https://github.com/jdvenega/openvlsi.git
cd project/qflow/layout
cp ~/openvlsi/examples/magic/run_drc_fir2n.tcl ./
magic -dnull -noconsole ./run_drc_fir2n.tcl
I recommend Klayout to take picture of the GDS file
cd project/qflow/layout
klayout fir2n.gds
