QEMU

../../_images/qemu.png

QEMU is a free and open-source emulator that performs hardware virtualization. Official reference can be found here.

Configuration

You can configure debugging tool using debug_tool option in “platformio.ini” (Project Configuration File):

[env:myenv]
platform = ...
board = ...
debug_tool = qemu

More options:

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.

Frameworks

Name Description
FreeRTOS FreeRTOS is a real-time operating system kernel for embedded devices that has been ported to 40 microcontroller platforms
Freedom E SDK Open Source Software for Developing on the SiFive Freedom E Platform
Zephyr RTOS The Zephyr Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security in mind

Boards

Note

For more detailed board information please scroll tables below by horizontal.

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