https://github.com/renesas/rzg-fsp
Flexible Software Package (FSP) for Renesas RZ/G series
https://github.com/renesas/rzg-fsp
fsp rzg rzg2l rzg2lc rzg2ul rzg3s
Last synced: 4 months ago
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Flexible Software Package (FSP) for Renesas RZ/G series
- Host: GitHub
- URL: https://github.com/renesas/rzg-fsp
- Owner: renesas
- License: other
- Created: 2022-11-16T11:29:09.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2025-07-07T05:45:08.000Z (12 months ago)
- Last Synced: 2025-07-07T06:37:55.641Z (12 months ago)
- Topics: fsp, rzg, rzg2l, rzg2lc, rzg2ul, rzg3s
- Language: C
- Homepage: https://renesas.github.io/rzg-fsp/
- Size: 5.7 MB
- Stars: 6
- Watchers: 6
- Forks: 1
- Open Issues: 2
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Metadata Files:
- Readme: README.md
- License: LICENSE.md
- Security: SECURITY.md
- Support: SUPPORTED_SOFTWARE.md
Awesome Lists containing this project
README
> [!IMPORTANT]
> This repository has been deprecated and development/maintenance ended on February 13, 2026.
>
> We have released [RZ FSP v4.0.0](https://github.com/renesas/rz-fsp/releases), which integrates the existing RZ/A FSP, RZ/G FSP, RZ/N FSP, RZ/T FSP, and RZ/V FSP into a single package. By consolidating these packages, the previously different user experiences across product series have been unified, improving development and maintenance efficiency for our customers. The existing RZ/A, G, N, T, and V FSPs will continue to be supported until the end of January 2027; however, new features and bug fixes will only be provided in the successor RZ FSP.
>
> We strongly recommend migrating projects created with the existing RZ/A, G, N, T, and V FSPs to RZ FSP v4.0.0. For migration instructions, please refer to the [Migration Guide](https://www.renesas.com/document/apn/migrating-projects-rz-fsp-v4xx).
## Overview
Flexible Software Package (FSP) for Renesas RZ/G MPU Series
FSP is the next generation Arm® MPU software package from Renesas, that enables HMI devices and IoT connectivity through production ready peripheral drivers, FreeRTOS, and portable middleware stacks.
FSP includes best-in-class HAL drivers with high performance and low memory footprint. Middleware stacks with FreeRTOS integration are included to ease implementation of complex modules like communication.
The e² studio IDE provides support with intuitive configurators and intelligent code generation to make programming and debugging easier and faster.
FSP uses an open software ecosystem and provides flexibility in using your preferred RTOS, legacy code, and third-party ecosystem solutions.
### Current Release
[FSP v3.1.0](https://github.com/renesas/rzg-fsp/releases/tag/v3.1.0)
### Supported RZ/G MPU Kits
- [RZ/G2L Evaluation Board Kit](https://www.renesas.com/products/microcontrollers-microprocessors/rz-mpus/rzg2l-evaluation-board-kit-rzg2l-evaluation-board-kit)
- [RZ/G2LC Evaluation Board Kit](https://www.renesas.com/products/microcontrollers-microprocessors/rz-mpus/rzg2lc-evaluation-board-kit-rzg2lc-evaluation-board-kit)
- [RZ/G2UL Evaluation Board Kit](https://www.renesas.com/products/microcontrollers-microprocessors/rz-mpus/rzg2ul-evaluation-board-kit-rzg2ul-evaluation-board-kit)
- [RZ/G3S Evaluation Board Kit](https://www.renesas.com/RTK9845S33S01000BE)
- [RZ/G3E Evaluation Board Kit](www.renesas.com/rzg3e-evk/)
### Supported Software Packaged with FSP
For a list of software modules packaged with FSP, see [Supported Software](SUPPORTED_SOFTWARE.md).
### Product Security Advisories
[Product Security Advisories](https://github.com/renesas/rzg-fsp/issues?q=label%3Aproduct_security_advisory) for FSP and third party software (where available) are tagged with the 'product_security_advisory' label. Please check these issues for information from the respective vendors for affected versions and a recommended workaround or patch upgrade.
### Known Issues
[Visit GitHub Issues for this project.](https://github.com/renesas/rzg-fsp/issues)
[Critical issues](https://github.com/renesas/rzg-fsp/issues?q=label%3Acritical+is%3Aclosed) that cause an MPU to operate out of the user's manual documented specifications are tagged with the 'critical' label. Please check critical issues before going to production for a workaround or recommended patch upgrade.
### Setup Instructions
#### For existing users that are using FSP with e² studio
- FSP versions of 3.1.0 and later require a minimum e² studio version of 2025-07.
If you have already installed a previous FSP release that included e² studio then you can download the packs separately. These are available for download under the Assets section for each release. There is a zipped version, RZG_FSP_Packs_\.zip, and an installer version, RZG_FSP_Packs_\.exe.
#### For new users that are using FSP with e² studio
1. Download the FSP with e² studio Installer from the Assets section of the [current release](https://github.com/renesas/rzg-fsp/releases/tag/v3.1.0).
2. Run the installer. This will install the e² studio tool, FSP packs, GCC toolchain and other tools required to use this software. No additional installations are required.
### Starting Development
1. Open e² studio and click File > New > C/C++ Project.
2. In the window that pops up, choose Renesas RZ/G in the left pane.
### Related Links
FSP Releases : https://github.com/renesas/rzg-fsp/releases
FSP Documentation : https://renesas.github.io/rzg-fsp
RZ/G2L Product Information : www.renesas.com/rzg2l
RZ/G2LC Product Information : www.renesas.com/rzg2lc
RZ/G2UL Product Information : www.renesas.com/rzg2ul
RZ/G3S Product Information : www.renesas.com/rzg3s
RZ/G3E Product Information : www.renesas.com/rzg3e
e² studio : www.renesas.com/e2studio
Knowledge Base: https://en-support.renesas.com/knowledgeBase/category/31243
Support: www.renesas.com/support