rob-ng15 / Silice-Playground

Programs for the FOMU, DE10NANO and ULX3S FPGA boards, written in Silice https://github.com/sylefeb/Silice

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