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RZ/G Multi-OS Package

Software Package

RZ/G Multi-OS Package V2.3.0Renesas RZ/G Flexible Software Package (FSP) Documentation (Web version - HTML)RZ/G FSP Windows Platform InstallerGetting Started with Flexible Software Package

Overview

download Download Latest Multi-OS Package:

RZ/G Multi-OS Package V2.3.0 (ZIP)

RZ/G Multi-OS Package is the software package consisting of RZ/G Flexible Software Package (FSP) as software package for Renesas MCU with Arm® Cortex-M Core and OpenAMP as standardization API of framework for interprocessor communication for developing multi OS solution.
Please refer following document to learn how to use this software package.

Below document is the Start-up Guide for RZ/G3S.

For Flexible Software Package (FSP), please refer to the following.

FSP Platform Installer (Includes e² studio IDE, toolchain, and FSP packs):

FSP Standalone Installer (FSP packs for the users who only update the FSP and no e² studio update):

  • Download from the Assets section of the GitHub

The installation instructions can be found here. All the FSP Releases and Patches can be found on GitHub.

RZG multi-os package system architecture
  • Small memory footprint HAL driver.
  • Configurator / Code generator that can be operated intuitively.
  • Communication between CA55 and CM33 by OpenAMP.

[Scheduled release date]

Jun 31, 2025

[Update log]

Mar 16, 2025 RZ/G Multi-OS Package V2.3.0
Apr 26, 2024 RZG Flexible Software Package Documentation
Apr 24, 2024 RZ/G MULTI-OS Package V2.0.2
Feb 29, 2024 RZ/G FSP Example Projects V2.00
Feb 16, 2024 RZ/G FSP(v2.0.1)
Feb 16, 2024 RZ/G MULTI OS Package V2.0.1
Jan 9, 2024 RZ/G FSP(V2.0) with e2 studio 2024-01 installer for windows
Nov 30, 2023 RZ/G FSP Example Projects V1.00
Oct 31, 2023 RZ/G2L MULTI OS Package V1.22
Apr 28, 2023 RZ/G2L MULTI OS Package V1.21
Nov 18, 2022 RZ/G2L MULTI OS Package V1.2
Nov 18, 2022 RZ/G2L FSP(V1.2) with e2 studio 2022-04 installer for windows
Sep 7, 2022 RZ/G2L Multi-OS Package V1.12
May 30, 2022 RZ/G2L Multi-OS Package V1.11
Apr 27, 2022 RZ/G2L Multi-OS Package V1.10
Apr 27, 2022 RZ/G2L FSP(v1.10) with e2 studio 2022-04 installer for Windows
Jan 21, 2022 RZ/G2L Multi-OS Package V1.02
Nov 30, 2021 RZ/G2L Multi-OS Package V1.01
Jul 30, 2021 RZ/G2L Multi-OS Package V1.00
Jul 30, 2021 RZ/G2L FSP(v1.00) with e2 studio 2021-07 installer for Windows

Downloads

Featured
Type Title Date
Software & Tools - Software
RZ/G Multi-OS Package V2.3.0
ZIP 17.19 MB
Related Files:
Software & Tools - Software
RZ/G FSP Windows Platform Installer
EXE 1,594.27 MB
Software & Tools - Software
RZ/G FSP Packs v2.1.0
[Toolchains=GNU ARM Embedded|v9.2.1.20191025]
EXE 35.91 MB
Application: Consumer Electronics, Industrial
Compiler: GNU ARM Embedded Function: Application Example, BSP, I/O or Pin, Memory, OS, Other peripherals, Software Package, Timer IDE: e2 studio
3 items

Documentation

Featured Documentation
Type Title Date
Manual - Software
Renesas RZ/G Flexible Software Package (FSP) Documentation (Web version - HTML)
Application Note
Getting Started with Flexible Software Package
PDF 9.11 MB
Quick Start Guide
RZ/G3S AWO Example Project Start-up Guide
PDF 841 KB
Release Note
Release Note for RZ/G Multi-OS Package V2.3.0
PDF 1.83 MB
Related Files:
Tool News - Note
[Notes] Vulnerability notice when using Arm's toolchain.
PDF 146 KB 日本語
Application Note
RZ/G FSP Example Project Bundle V2.00
PDF 237 KB
Related Files:
Application Note
RZ/G FSP Example Project Usage Guide V2.00
PDF 4.80 MB
Related Files:
Application Note
Setting GPIO with Flexible Software Package
PDF 1007 KB
8 items

Design & Development

Videos & Training

How to Check Pin Confliction Between RZ FSP Project and Linux Project

This video explains how to check for pin conflicts between the RZ FSP project and the Linux project.

Chapter's Title

00:00 Opening
00:06 Introduction
00:45 Pin Configuration for Linux Project
01:39 Check Pin Confliction Between RZ FSP Project and Linux Project

Related Resources

Video List
How to Check Pin Confliction Between RZ FSP Project and Linux Project

News & Blog Posts

Solution for BOM Cost Reduction of the RZ/G2L MPU Blog Post Nov 18, 2021

Operating Environment

Integrated development environmente2 studio Integrated Development Environment, default toolchain is GCC Arm Embedded
Supported boardRZ/G2L Evaluation Board Kit
RZ/G3S Evaluation Board Kit
EmulatorSEGGER (J-Link Series) *1
  1. Please do not update J-Link Firmware beyond version 7.96e, as we have only confirmed RZ/V FSP’s correct functionality with v7.96e.

Support Devices

Multi-OS PackageVerified Linux PackageFlexible Software PackageSupport Device
V2.3.0V3.0.6 [5.10-CIP]V2.1.0RZ/G2L, RZ/G2LC, RZ/G2U
RZ/G3S

RZ/G Flexible Software Package v2.1.0 Supported Driver Software

CategoryFunctionRZ/G2L, RZ/G2LC, RZ/G2ULRZ/G3S
OSFreeRTOS✔✔
MiddlewareOpenAMP✔✔
I2C Communication Interface (rm_comms_i2c)✔✔
Sensor modules (rm_hs300x, rm_hs400x, rm_zmod4xxx)✔✔
Driver ListBoard Support Package (BSP) for FSP (bsp)✔✔
GPIO (r_ioport)✔✔
GTM (r_gtm)✔✔
INTC_irq (r_intc_irq)✔✔
GPT (r_gpt)✔✔
POEG (r_poeg)✔✔
RIIC_master (r_riic_master)✔✔
RSPI (r_rspi)✔✔
SCIFA_uart (r_scif_uart)✔✔
MHU (Message Handling Unit)
(r_mhu_ns, r_mhu_s, r_mhu_ns_swint_get, r_mhu_ns_swint_set)		✔✔
CANFD (r_canfd)✔✔
ADC(r_adc) ✔
DMA(r_dmac) ✔