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  • RISC-V Support

    RISC-V Support from SEGGER

    The SEGGER Software Platform, including development tools, debug probes and middleware, provides a comprehensive one-stop solution for complete product development with microcontrollers based on the open RISC-V architecture. It simply works!

    1. 1.SEGGER Platform for RISC-V
    2. 2.Latest news
    3. 3.Product spotlights

    SEGGER Platform for RISC-V

    RTOS & Embedded Software

    SEGGER provides highly efficient software libraries that lay the groundwork for modern embedded systems based on any RISC-V core.

    SEGGER - Category Icon Embedded Software
    SEGGER - Category Icon Debug Tools

    Debug & Trace Probes

    The J-Link debug probes, with their outstanding performance, robustness and ease of use, are the market leading debug probes for RISC-V.

    Software Tools

    SEGGER supports developers of RISC-V-based systems with High-End software tools to develop, create, verify and debug their target system.

    SEGGER - Category Icon Software Tools
    SEGGER - Category Icon Production Tools

    Flasher In-Circuit Programmers

    SEGGER's in-circuit flash programming solutions are ultra-fast and reliable making them the perfect choice for mass production environments.

    Latest news

    2022
    Oct.24
    RISC-V
    SEGGER News: SEGGER introduces streaming trace probe for SiFive RISC-V cores

    SEGGER introduces streaming trace probe for SiFive RISC-V cores

    SEGGER’s J-Trace PRO with streaming trace, Live Code Profiling, and Live Code Coverage now supports all E-Series SiFive RISC-V cores with the BTM…

    [Read more...]
    2022
    Apr.07
    RISC-V
    SEGGER News: Nuclei Studio IDE now with SEGGER’s emRun runtime library for RISC-V

    Nuclei Studio IDE now with SEGGER’s emRun runtime library for RISC-V

    SEGGER and Nuclei System Technology, a China-based RISC-V processor IP and solution company, announce that the Nuclei Studio IDE now comes integrated…

    [Read more...]
    2022
    Mar.16
    RISC-V

    SEGGER releases new Embedded Studio for RISC-V with hard real-time C++ support

    SEGGER’s Embedded Studio for RISC-V, Version 6, now uses real-time memory management which improves efficiency and response time when allocating and…

    [Read more...]
    2022
    Mar.10
    RISC-V

    SEGGER collaborates with HPMicro making Embedded Studio for RISC-V available at no cost

    SEGGER today announces its partnership with HPMicro Semiconductor Inc. (HPMicro), a leading supplier of high-performance MCUs and embedded solutions.…

    [Read more...]
    2022
    Jan.17
    RISC-V

    SEGGER J-Link — Performance analysis on RISC-V

    Watch how to do a performance analysis on a RISC-V device using SEGGER's market-leading J-Link, Ozone and SystemView to tap into SiFive's insight…

    [Read more...]
    2021
    Dec.07
    RISC-V
    Embedded Studio supports RISC-V 64-Bit

    SEGGER adds 64-bit RISC-V support to Embedded Studio

    SEGGER's new release of Embedded Studio for RISC-V adds support for 64-bit RISC-V CPUs, including RV64I, RV64G / RV64E and RV64GC / RV64EC with…

    [Read more...]

    Product spotlights

    Embedded Studio for RISC-V

    Embedded Studio for RISC-V is a full-featured version of Embedded Studio. It enables you to use the complete development solution, including toolchain, optimized run-time library, core simulator and hardware debugging with the J-Link debug probes, for any RISC-V based device.

    Embedded Studio for RISC-V includes support for these core variants: RV32I, RV32IMA, RV32IMAC, RV32IMAF, RV32IMAFC, RV32G, RV32GC, RV64I, RV64E and RV64GC. If you use a device with a different core variant, contact us.

    Download  Embedded Studio for RISC-V, Windows, 64-bit version

    Download  Embedded Studio for RISC-V

    Download  Embedded Studio for RISC-V, Linux, 32-bit version

    Download  Embedded Studio for RISC-V, Linux, 64-bit version

    Download  Embedded Studio for RISC-V, macOS

    Download  Embedded Studio for RISC-V, Windows, 32-bit version

    More on Embedded Studio ...

    embOS for RISC-V

    embOS is the preferred RTOS choice for engineers around the world for the previous 25 years in the embedded market. It offers incomparable ease of use and guarantees 100 % deterministic real-time operation for any embedded device. This real-time operating system is highly portable and fully source-compatible on all platforms, making it easy to port applications to different cores. Tasks can easily be created and safely communicate with each other, using communication mechanisms such as semaphores, mailboxes, and events. Certified by TÜV SÜD, embOS complies with the functional safety standards IEC 61508 SIL 3, IEC 62304 Class C, and ISO 26262.

    Download  embOS trial for RISC-V and SEGGER Embedded Studio

    More on embOS ...

    J-Link RISC-V Support

    Support for RISC-V based devices, namely SiFive's Coreplex IP, but virtually any RV32 has been added to the J-Link debug probes.

    All current J-Link models now support debugging of RV32 RISC-V cores. This includes support from SEGGER's GDB Server, which is part of the J-Link software package that supports SiFive's free Eclipse-based Freedom Studio. J-Link's high performance and functionality allows it to be easily used and it provides reliable, professional support to RISC-V cores. Features also include a direct Flash memory download via an open flash loader interface giving SiFive and the RISC- V ecosystem access to SEGGER's vast catalog of supported flash devices. For systems running code from flash memory instead of RAM, there is an unlimited number of breakpoints not only in RAM, but also in Flash (with higher end J-Link PLUS, J-Link Ultra+ and J-Link PRO models).

    Download  J-Link Software and Documentation Pack for Windows

    Download  J-Link Software and Documentation Pack

    Download  J-Link Software and Documentation Pack, Linux DEB installer, 32bit

    Download  J-Link Software and Documentation Pack, Linux RPM installer, 32bit

    Download  J-Link Software and Documentation Pack, Linux TGZ installer, 32bit

    Download  J-Link Software and Documentation Pack, Linux DEB installer, 64bit

    Download  J-Link Software and Documentation Pack, Linux RPM installer, 64bit

    Download  J-Link Software and Documentation Pack, Linux TGZ installer, 64bit

    Download  J-Link Software and Documentation Pack for macOS

    More on J-Link ...

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