Professional SW Development Suite

Complete development toolkit with regular updates and support

Syntacore Development Toolkit (SC-DT) for RISC-V is designed to create applications for SCR cores. SC-DT includes the latest releases and a full set of pre-built, pre-configured and optimized tools and software available out-of-the-box. Our team constantly improves the SC-DT by maintaining the current versions of tools included, adding new functionality, and releasing regular updates.

  • Pre-built industry-quality GCC/LLVM-based toolchains
  • Integrated Visual Studio Code IDE
  • OpenOCD and GDB with Python scripts
  • QEMU simulation environment
  • Fully-integrated Eclipse IDE with GCC
  • Ready-to-use HAL and BSP, examples and benchmarks
SC-DT

Downloads

Windows Windows
A RISC-V toolkit for the Windows operating system
sc-dt-2025.06-Win.zip (1.78Gb)
SHA-1:
8dd5fab032d5cf48609642198efdd1e3c7575a55
Linux Linux
A RISC-V toolkit for the Linux operating system
sc-dt-2025.06.tar.gz (1.64Gb)
SHA-1:
7d6ae46ff9b49066573e420268d5a8118f5777fc
RISC-V RISC-V
A toolkit for building RISC-V applications on the RISC-V Linux OS
sc-dt-2025.06-Linux-riscv64.tar.gz (1Gb)
SHA-1:
0ab2205c0d205c0b71addd55ff66ccbaf5a35955

Previous SC-DT releases

Documentation

A comprehensive documentation set specifically developed for the SC-DT package:

  • pdf User Guide (6.9Mb; SHA-1: b16a9c012c1b328cfb3fa25d0b8d7cafe7c6fef2)
  • pdf Installation Guide (1.1Mb; SHA-1: e9672a1ba3924826d986bb4496e84671df1f3362)
  • pdf Release Notes (2.3Mb; SHA-1: 6ef77c1c8d4742675bb9b272dea023f7945c6cca)

Overview

The toolkit is a convenient development environment based on GCC and clang/LLVM toolchains. The GCC toolchain includes a pre-built compiler, OpenOCD, GDB and gdbserver with python scripts as well as an assembler, linker, binutils, and standard C and C++ libraries for Linux and bare-metal targets, including Newlib, newlib_nano, and glibc. The clang/LLVM-based toolchain provides advanced microarchitecture-aware optimizations out-of-the-box. SC-DT also includes FreeRTOS, Zephyr*, and Linux operating systems, bootloaders, a QEMU simulation environment fully compatible with FPGA SDKs, a BSP package with single and multicore support and a set of applications examples and benchmarks.

Third-Party Software

The SCR cores are supported by the leading third-party software vendors.

*downloaded separately