Doppler_FPGA_Firmware

build

The icestorm toolchain can be easy build with docker. Docker its like a virtual machine. The image contains a little linux with complete toolchain to generate a bitstream for ice40 fpgas from verilog src code and also a arm compiler. The bitstream will generate as binary and c header to include this in arduino/samd51 part.

git clone https://github.com/noscene/Doppler_FPGA_Firmware
cd Doppler_FPGA_Firmware/doppler_simple_io
# this part need some times
docker build -t icestorm  icestorm/

#
export MOUNTPOINT=`pwd`
docker run -it -v $MOUNTPOINT:/PRJ icestorm  bash

now we are in the container

cd PRJ/doppler_simple_io/
make
ls -l

now we have this bitstream doppler_simple_io.bin and also as header doppler_simple_io.h

build with risc-v support

This docker file contains the icestorm part and a compiler for risc v when you want running a riscv mcu on the fpga.

git clone https://github.com/noscene/Doppler_FPGA_Firmware
cd Doppler_FPGA_Firmware
# this part need some times
docker build -t riscv  riscV/

#
export MOUNTPOINT=`pwd`
docker run -it -v $MOUNTPOINT:/PRJ riscv  bash