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-2025.03-Win.zip (1.86Gb)
SHA-1:
49389a3212eba290c9a3560cb013d59d10c0cc3e
Linux Linux
A RISC-V toolkit for the Linux operating system
sc-dt-2025.03.tar.gz (1.7Gb)
SHA-1:
8e8fc1f295dc24c3b47e8b85673a016ba29dc2cc
RISC-V RISC-V
A toolkit for building RISC-V applications on the RISC-V Linux OS
sc-dt-2025.03-Linux-riscv64.tar.gz (547Mb)
SHA-1:
bdc6ddaf902c9c391ad54c7e0505f92f40ef3ee7

Previous SC-DT releases

Documentation

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

  • pdf User Guide (3.7Mb; SHA-1: e3e966c98a4b7c8f35c629c1582383a9886ebd00)
  • pdf Installation Guide (0.7Mb; SHA-1: 231b133554b3e48aca127691f2685575b3c06ab6)
  • pdf Release Notes (0.3Mb; SHA-1: a07ee25e815ae99c35af88996f080098e997a850)

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