Freedom E SDK

Configuration:framework = freedom-e-sdk

Open Source Software for Developing on the SiFive Freedom E Platform

For more detailed information please visit vendor site.

Debugging

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

Tools & Debug Probes

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

On-Board Debug Tools

Boards listed below have on-board debug probe and ARE READY for debugging! You do not need to use/buy external debug probe.

Name Platform MCU Frequency Flash RAM
Arty FPGA Dev Kit SiFive FE310 450MHz 16MB 256MB
HiFive Unleashed SiFive FU540 1500MHz 32MB 8GB
HiFive1 SiFive FE310 320MHz 16MB 16KB
HiFive1 Rev B SiFive FE310 320MHz 16MB 16KB

Platforms

Name Description
SiFive SiFive brings the power of open source and software automation to the semiconductor industry, making it possible to develop new hardware faster and more affordably than ever before.

Boards

Note

SiFive

Name Platform Debug MCU Frequency Flash RAM
HiFive Unleashed SiFive On-board FU540 1500MHz 32MB 8GB
HiFive1 SiFive On-board FE310 320MHz 16MB 16KB
HiFive1 Rev B SiFive On-board FE310 320MHz 16MB 16KB

Xilinx

Name Platform Debug MCU Frequency Flash RAM
Arty FPGA Dev Kit SiFive On-board FE310 450MHz 16MB 256MB