Peter McGoron 0cfa172a89 | ||
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boot | ||
build | ||
buildroot | ||
client | ||
doc | ||
gateware | ||
linux | ||
opensbi/litex/vexriscv | ||
swic | ||
.gitignore | ||
README.md |
README.md
upsilon
Upsilon is a 100% free and open source STM/AFM controller for FPGAs running Linux. Read doc/copying/README.md for license information.
Quickstart
Read doc/docker.md to set up the Docker build environment.
Project Organization
- boot: This folder is the central place for all built files. This includes the kernel image, rootfs, gateware, etc. This directory also includes everything the TFTP server has to access.
- build: Docker build environment.
- buildroot: Buildroot configuration files.
- doc: Documentation.
- doc/copying: Licenses.
- gateware: FPGA source.
- gateware/rtl: Verilog sources.
- gateware/rtl/spi: SPI code (from another repo)
- linux: Software that runs on the controller.
- opensbi: OpenSBI configuration files and source fragments.
- swic: Code that runs on the PicoRV32 soft core.