Portenta C33-specific platform bundled libraries/examples are included in the "Arduino UNO R4 Boards" platform distribution

[martinerk0]

Board: Uno R4 Wifi
Core version 1.0.1

1. RTC:
   • RTC_Alarm
     • LEDR etc were not defined
   • RTC_NTPSync
     • fatal error: WiFiC3.h: No such file or directory #include <WiFiC3.h>
     • change to -> #include "WiFiS3.h"
2. Storage:
   • FatFsOnQSPIFlash
     • undefined reference to `BlockDevice::get_default_instance()'
   • LittleFsOnQSPIFlash
     • undefined reference to `BlockDevice::get_default_instance()'
   • QSPIFormat
     • undefined reference to `BlockDevice::get_default_instance()'
   • QSPIFReadPartitions
     • undefined reference to `BlockDevice::get_default_instance()'
   • TestCodeFlash
     • TestCodeFlash.ino.elf section .bss will not fit in region RAM
   • TestQSPIF
     • error: 'QSPI_ERASE_BLOCK_SIZE' was not declared in this scope
   • TestSDCARD
     • error: 'SDCardBlockDevice' does not name a type; did you mean 'BlockDevice'?
3. UsbMsd
   • MSD_QSPI
     • error: 'SCSI_SENSE_ILLEGAL_REQUEST' was not declared in this scope
   • MSD_QSPI_SDCard
     • 'QSPIFlashBlockDevice' does not name a type; did you mean 'BlockDevice'?
   • MSD_SDCard
     • 'SDCardBlockDevice' does not name a type; did you mean 'BlockDevice'?

A lot of examples were just lazily copied from other board's examples (Portenta C33) 😱 and some of the does not make sense (SD card?)

[karlsoderby]

Hi @martinerk0 , thanks for raising this issue. The Portenta C33 and UNO R4 boards is based on the same core, where they share the pre-packaged libraries along with its examples. We need to evaluate this and make sure that all examples that appear when using an UNO R4 are compatible.