RiscFree™ SDK IDE, Compiler and Debugger

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RiscFree is Ashling’s cross-platform SDK including an IDE and Debugger, Integrated Compiler Toolchain, Project Manager and Build System, Single-shot Installer and Source-code Creation and Navigation. The integrated Debugger provides full Multi-core Homogeneous and Heterogeneous Support including debug and trace support via the Ashling Probes for RISC-V, Arm, MIPS ARC-V, MIPS ARC Classic and MIPS Atlas processors.

RiscFree Debugger

Features:

  • IDE with full source & project creation, editing, build & debug support.
  • Supports RISC-V, Arm, MIPS ARC-V, MIPS ARC Classic and MIPS Atlas S8200, P8700, I8500 and M8500 processors.
  • Works with Windows and Linux Hosts.
  • RiscFree includes a single-shot installer that installs & automatically configures all the component tools to work “out-of-the-box”.
  • Automatic source-code formatting, syntax colouring and function folding.
  • Integrated GCC and/or LLVM compiler toolchains.
  • Project wizards, templates and examples.
  • Ashling hardware debug (Opella-XD) & trace probe (Vitra-XS) support is fully integrated into the RiscFree debugger allowing hardware-based debug & easy setup, capture & display of trace, profiling & analysis data.
  • Integrated Code Coverage and Profiling support and views.
  • Heterogeneous (e.g., Arm-Cortex + RISC-V + ARC) & homogeneous debug & trace support for multi-core SoCs sharing a single debug interface (accessed via probe) is provided.
  • On-chip and off-chip trace/debug analytics support.
  • ROM or RAM based debugging support (e.g., hardware breakpoints for flash-based support).
  • Integrated QEMU ISA simulator for 32-bit & 64-bit cores.
  • Debug support for pre-silicon use of software simulators (e.g. QEMU, Synopsys VCS and Verilator) and hardware-based emulation platforms (e.g. Cadence Palladium, Siemens Veloce proFPGA, Synopsys HAPS and ZeBu) including support for JTAG/IJTAG interfacing over TCP/IP.
  • High-level register viewer.
  • Integrated RTOS (e.g., FreeRTOS or Zephyr) & OS (e.g., Linux) debug support.
  • Creation of customisable RiscFree user-interface “Views” (Windows) using Python scripts.
  • Fully scriptable debug interface using Python or GDB syntax.
  • Support for SoC wide breakpoints i.e., a single breakpoint can halt all cores in active debug launches.
  • Core dump debugging allows post-crash debugging and analysis using a core dump file.
  • RiscFree supports core-specific software breakpoints in shared code i.e., only halt if a specified core is running for common code shared between multiple cores.
  • RiscFree has a dedicated Global Variables view to browse and show global variables in the application (ELF).
Product Order Code
RiscFree SDK (supports RISC-V, Arm-Cortex and MIPS ARC-V & ARC Classic) RF-GENERAL
RiscFree SDK (supports MIPS RISC-V ISA Atlas S8200, P8700, I8500, M8500 with GCC toolchain) RF-MIPS