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-2025.09-Win.zip (1.82Gb)
SHA-1:
db1c67c04d5d3fd987e07a337d47d7a8a6c01439
Linux Linux
A RISC-V toolkit for the Linux operating system
sc-dt-2025.09.tar.gz (1.66Gb)
SHA-1:
d3d1c01e715db9d181f70751bec69512b5c5293d
RISC-V RISC-V
A toolkit for building RISC-V applications on the RISC-V Linux OS
sc-dt-2025.09-Linux-riscv64.tar.gz (0.58Gb)
SHA-1:
b095358f4db38d85c9597d5cedaf72abe0c96da7

Previous SC-DT releases

Documentation

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

  • pdf User Guide (9.3Mb; SHA-1: c6cad1e0600937f7fa0553b0003c8d8d98c4118e)
  • pdf Installation Guide (2.7Mb; SHA-1: 14819ef7b82b7f82a9534a5974712973b4e34463)
  • pdf Release Notes (2.2Mb; SHA-1: d9e04ddef3109303f56a32a552d96274a1a4da06)

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