Release v5.1.0 · renesas/fsp

Release Notes

Flexible Software Package (FSP) for Renesas RA MCU Family, version 5.1.0.

Minimum e2 studio version for FSP 5.1.0 is e2 studio 2023-10

Download the FSP with e2 studio Windows installer for this release, setup_fsp_v5_1_0_e2s_v2023-10.exe, from here.

Download the FSP with e2 studio Linux AppImage for this release, setup_fsp_v5_1_0_e2s_v2023-10.AppImage, from here. Refer to https://en-support.renesas.com/knowledgeBase/19934358 for information on installing e2 studio and related software components in a Linux PC.

If using IAR or Keil MDK, download the Renesas Advanced Smart Configurator for this release, setup_fsp_v5_1_0_rasc_v2023-10.exe, from here.

All installers are available in the Assets section of this release.

Refer to the README.md in the FSP root folder for setup instructions, hardware details, and related links.

Tools

Arm GNU Toolchain: 13.2

LLVM Embedded Toolchain for Arm: 17.0.1

IAR Compiler: 9.40.1

ARM Compiler: 6.19

QE for Capacitive Touch: 3.3.0 or higher

QE for Display: 3.1.1 or higher

QE for BLE: 1.6.0 or higher

QE for Motor: 1.2.0

e2 studio: 2023-10

RASC: 2023-10

Renesas E2 and E2 Lite: 1.13.3

SEGGER J-Link: 7.92o

Features

Support for new devices:
- RA8D1 MCU
- RA8T1 MCU
Support for new development kits:
- EK-RA8D1
- MCK-RA8T1
Added SCI_B LIN driver (r_sci_b_lin)
Added support for multiple data collector instances.
Added ability to control the transmit power on the DA14531 via the existing API’s
Support USB PPRN for FreeRTOS
Support interrupt mode for USB-PCDC on bare-metal
Added new driver to support using the DA16xxx HTTP stack with FSP

Fixes and Improvements

Arm GNU Toolchain updated to version 13.2
J-Link updated to version 7.92o
Improved CTSU measurement accuracy by correcting correction calculation

Known Issues

Potential issue with AES CCM support in PSA Crypto (under investigation)
Potential issue with ZMOD4xxx RAQ support on CM4 devices (under investigation)
EWARM support for RA8M1, RA8D1, RA8T1 and RA2E3
- EWARM version 9.40.1 do not contain support for RA8M1, RA8D1, RA8T1 and RA2E3. To develop for these devices, It will be necessary to Install support patch files which can be downloaded by EWARM v9.40.1 users from the IAR MyPages system.
The following is not yet supported in projects using LLVM Compiler:
- BLE Mesh modules
- RYZ Cellular AWS support
USB HMSC does not work with secure project on RA4, RA6 and RA8 series devices other than GCC compiler (deploys TrustZone).