freedom-e-sdk.rst

Freedom E SDK

Configuration:	:ref:`projectconf_env_framework` = freedom-e-sdk

Open Source Software for Developing on the SiFive Freedom E Platform

For more detailed information please visit vendor site.

Contents

• Debugging
• Examples
• Platforms
• Boards

Debugging

:ref:`piodebug` - "1-click" solution for debugging with a zero configuration.

• Tools & Debug Probes
  • On-Board Debug Tools

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 :ref:`debugging_tools` using :ref:`projectconf_debug_tool` option in :ref:`projectconf`.

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
:ref:`board_sifive_e310-arty`	:ref:`platform_sifive`	FE310	450MHz	16MB	256MB
:ref:`board_sifive_hifive-unleashed`	:ref:`platform_sifive`	FU540	1500MHz	32MB	8GB
:ref:`board_sifive_hifive1`	:ref:`platform_sifive`	FE310	320MHz	16MB	16KB
:ref:`board_sifive_hifive1-revb`	:ref:`platform_sifive`	FE310	320MHz	16MB	16KB
:ref:`board_sifive_sparkfun_redboard_v`	:ref:`platform_sifive`	FE310	320MHz	16MB	16KB
:ref:`board_sifive_sparkfun_thing_plus_v`	:ref:`platform_sifive`	FE310	320MHz	16MB	16KB

Examples

• Freedom E SDK for SiFive

Platforms

Name	Description
:ref:`platform_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

• You can list pre-configured boards by :ref:`cmd_boards` command or PlatformIO Boards Explorer
• For more detailed board information please scroll the tables below by horizontally.

SiFive

Name	Platform	Debug	MCU	Frequency	Flash	RAM
:ref:`board_sifive_hifive-unleashed`	:ref:`platform_sifive`	On-board	FU540	1500MHz	32MB	8GB
:ref:`board_sifive_hifive1`	:ref:`platform_sifive`	On-board	FE310	320MHz	16MB	16KB
:ref:`board_sifive_hifive1-revb`	:ref:`platform_sifive`	On-board	FE310	320MHz	16MB	16KB

SparkFun

Name	Platform	Debug	MCU	Frequency	Flash	RAM
:ref:`board_sifive_sparkfun_redboard_v`	:ref:`platform_sifive`	On-board	FE310	320MHz	16MB	16KB
:ref:`board_sifive_sparkfun_thing_plus_v`	:ref:`platform_sifive`	On-board	FE310	320MHz	16MB	16KB

Xilinx

Name	Platform	Debug	MCU	Frequency	Flash	RAM
:ref:`board_sifive_e310-arty`	:ref:`platform_sifive`	On-board	FE310	450MHz	16MB	256MB