Silice-Playground

My Silice (https://github.com/sylefeb/Silice) Coding Experimental Area

Examples to play with FOMU, DE10NANO with MiSTer SDRAM, USB HUB and I/O BOARD and ULX3S via Silice.

FOMU

FOMU Directory
- BLINKY
  - Simple LED colour cycle
- USB_ACM
  - Simple UART input/output test
    - Connect to the UART, type R, G, B or X to change the LED
j1eforth/FOMU Directory
- j1eforth
  - The J1 CPU with UART for communication
  - Interactive j1eforth environment

DE10NANO

Presently retird, being used for MiSTer!

ULX3S

PAWS
- Risc-V RV32IMAFC CPU with retro console SoC
  - FAT16 SDCARD Support
    - Copy example programs to the ROOT DIRECTORY of the FAT16 partition on the SDCARD
  - GCC support for compiling own programs
    - Requires Risc-V GCC
    - Requires Risc-V NEWLIB
    - Compilation scripts have hardcoded paths for Arch Linux, adjust for your system
PAWS4th
- J1 CPU with interactive j1eforth environment and same retro console SoC
  - Programs loaded via UART
VERILATOR
- Various test programs
  - Includes the Risc-V floating-point unit tests