https://github.com/blueluna/servox

Rust experiments on SERV RISC-V soft-core
https://github.com/blueluna/servox

fpga risc-v rust

Last synced: 25 days ago
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Rust experiments on SERV RISC-V soft-core

• Host: GitHub
• URL: https://github.com/blueluna/servox
• Owner: blueluna
• License: mit
• Created: 2024-12-03T22:46:36.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2024-12-10T09:15:28.000Z (about 1 month ago)
• Last Synced: 2024-12-13T01:31:42.664Z (28 days ago)
• Topics: fpga, risc-v, rust
• Language: Rust
• Homepage:
• Size: 5.86 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Rust on SERV Experiments

Install some tools.

```shell

$ cargo install cargo-binutils

$ rustup component add llvm-tools

```

## Blinky

Build release and copy elf to binary.

```shell

$ cargo objcopy --release --bin blinky -- -O binary blinky.bin

```

Generate a memory file using `makehex.py` from serv.

```shell

$ python3 ./serv/sw/makehex.py servox/blinky.bin > blinky.hex

```

Build / run in testbench.

```shell

$ fusesoc run --target=verilator_tb servant --firmware=blinky.hex

```

Build / run on hardware.

```shell

$ fusesoc run --target=te0802 servant --firmware=blinky.hex

```

## Hello

Build release and copy elf to binary.

```shell

$ cargo objcopy --release --bin hello -- -O binary hello.bin

```

Generate a memory file using `makehex.py` from serv.

```shell

$ python3 ./serv/sw/makehex.py servox/hello.bin > hello.hex

```

Build / run in testbench.

```shell

$ fusesoc run --target=verilator_tb servant --firmware=hello.hex --uart_baudrate=57600

```

Build / run on hardware.

```shell

$ fusesoc run --target=te0802 servant --firmware=hello.hex

```

Connect to the target at 115200 baud rate.

```shell

$ tio --mute --baud 115200 /dev/ttyUSB0

Hello, I'm Servant!

```