abstractaccelerator/fpga/Readme.md

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2022-02-02 11:43:53 +08:00
# fpga demo from all open resource
## install depends
```bash
sudo apt-get install build-essential clang bison flex libreadline-dev gawk tcl-dev libffi-dev git graphviz xdot pkg-config python3 libboost-system-dev libboost-python-dev libboost-filesystem-dev zlib1g-dev build-essential libboost-system-dev libboost-thread-dev libboost-program-options-dev libboost-test-dev libboost-iostreams-dev python3.9-dev libboost-iostreams-dev libeigen3-dev libudev-dev cmake python3-pip gcc gdb autoconf automake libtool libusb-dev libusb-1.0-0-dev python2.7-dev
```
## install yosys
```
git clone https://github.com/YosysHQ/yosys
make config-gcc
make -j
sudo make install
```
## install Trellis for ECP5 devices support
```
git clone --recursive https://github.com/YosysHQ/prjtrellis \
&& cd prjtrellis && cd libtrellis \
&& cmake -DCMAKE_INSTALL_PREFIX=/usr/local . && make -j \
&& sudo make install \
&& cd ../../
```
## install nextpnr
```
git clone https://github.com/YosysHQ/nextpnr.git \
&& cd nextpnr \
&& cmake . -DARCH=ecp5 -DTRELLIS_INSTALL_PREFIX=/usr/local \
&& make -j \
&& sudo make install \
&& cd ..
```
## build openocd with DAP
```bash
git clone https://github.com/signal11/hidapi.git \
&& cd hidapi \
&& ./bootstrap \
&& ./configure \
&& make -j \
&& sudo make install \
&& cd ..
git clone https://github.com/riscv/riscv-openocd.git \
&& cd riscv-openocd \
&& ./bootstrap \
&& ./configure --prefix=$RISCV --enable-cmsis-dap --enable-remote-bitbang --enable-jtag_vpi --enable-ftdi --enable-jlink \
&& make \
&& sudo make install \
&& cd ..
```
## test with office demo
At /home/colin/develop/Colorlight-FPGA-Projects/demo/i5
```bash
./../../tools/dapprog blink.svf
```