Release Notes
Supported FSP version
Example for FSP v5.6.0
Supported Toolchains
e2studio Integrated Development Environment with GCC ARM embedded tool-chain
e2studio Integrated Development Environment with LLVM Embedded tool-chain for ARM
Keil MDK with ARM compiler tool-chain
New Additions
Example Projects on GCC:
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Add example LittleFS for external Flash devices: littlefs_ospi_b on EK_RA8D1; littlefs_ospi and littlefs_qspi on EK_RA6M5 (new)
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Add Getting started with Azure's NetX Networking Protocols example on EK_RA8D1 (new)
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Add example usb_multi_host on EK_RA4M2, EK_RA4M3, EK_RA6M3, EK_RA6M3G, EK_RA6M4, EK_RA6M5, EK_RA8M1 and MCK_RA8T1
Example Projects on LLVM:
- Add examples of audio_playback_pwm, can_fd, ceu, dac_agt_periodic_signal_generator, poeg and sci_i2c_master on FBP_RA8E1
Example Projects on Keil:
- Add examples of TZ_agt, TZ_doc, TZ_iic_master and TZ_rtc on FPB_RA8E1
Fix issues and improvements
Following issues are fixed (GCC)
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FPB_RA0E1: Improve file structure and operation for tml example project. From now, user can input period time in low power mode.
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Improve for adc examples to support Sample and hold function on EK_RA6M1, EK_RA6M2, EK_RA6M3, EK_RA6M3G, EK_RA8D1, EK_RA8M1, MCK_RA4T1, MCK_RA6T2, MCK_RA6T3, MCK_RA8T1 and RSSK_RA6T1.
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Fix issue "cpp example project of FPB_RA0E1 cannot run successfully in FSPv5.6.0"
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Fix issue "Tera term didn't display output in usb_multiport example" on EK_RA8D1 and EK_RA8M1.
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Fix issue of "usb_composite example project work incorrectly due to mismatch addresses" on EK-RA4M2, EK-RA4M3, EK-RA6M1, EK-RA6M2, EK-RA6M3, EK-RA6M3G, EK-RA6M4, EK-RA6M5, EK-RA8M1, EK-RA8D1, MCK-RA8T1
Known Issues
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EK_RA6E2 -> qspi (need to run after FileX_block_media_qspi_LevelX EP)
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EK_RA8M1, EK_RA8D1, MCK_RA8T1 -> USBX_phid (there is issue with PC/Laptop installed CrowdStrike tool)
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AWS Example projects: can meet building issue "No rule to make target" due to long path location.
Need to move project folder to shorter location (Ex. D:/). -
FPB_RA0E1 -> all example projects on GCC (use e2studio) are using optimization: -Oz (aggressive size optimization). To override this behavior, manually add the desired optimization flag(s) (e.g. -O0) to the 'Other optimization flags' box in the project Properties. It was reported in https://github.com/renesas/fsp/releases - Known Issues
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EK_RA8D1 -> quickstart: Building issue on FSPv5.6.0.
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EK_RA8D1, EK_RA8M1 -> USBX_huvc: Example cannot run successfully on FSPv5.6.0.
Following EPs are not on FSP v5.6.0 (GCC)
EK_RA6M2 -> USBX_otg_cdc
EK_RA8D1 -> _quickstart, USBX_huvc
EK_RA8M1 -> USBX_huvc
FPB_RA6T3 -> _quickstart
FPB_RA4T1 -> _quickstart