Release 8.3.0 breaks my built on Metro-M4

[RudolphRiedel]

I just tried to build my Arduino example project: https://github.com/RudolphRiedel/FT800-FT813/tree/5.x/examples/EVE_Test_Arduino_PlatformIO

And it builds for everything that is configured except adafruit_metro_m4. Using platform = atmelsam@8.2.1 it builds again, so something in 8.3.0 broke it.

It might be the update of framework-arduino-samd-adafruit from 1.7.13 to "1.10716.0". But it works fine for the two SAMD21 boards in the example that also list framework-arduino-samd-adafruit as dependancy.

It starts failing over Adafruit_TinyUSB_API.cpp *** [.pio\build\adafruit_metro_m4\lib404\Adafruit_TinyUSB_Arduino\arduino\Adafruit_TinyUSB_API.cpp.o] Error 1 In file included from C:\Users\Ich.platformio\packages\framework-arduino-samd-adafruit\cores\arduino/Arduino.h:157, from C:\Users\Ich.platformio\packages\framework-arduino-samd-adafruit\libraries\Adafruit_TinyUSB_Arduino\src\arduino\Adafruit_USBD_CDC.cpp:30: C:\Users\Ich.platformio\packages\framework-arduino-samd-adafruit\cores\arduino/USB/USBCore.h:119:32: error: expected identifier before numeric constant 119 | #define MSC_SUBCLASS_SCSI 0x06 | ^~~~ c:\users\ich.platformio\packages\framework-arduino-samd-adafruit\libraries\adafruit_tinyusb_arduino\src\class/msc/msc.h:47:3: note: in expansion of macro 'MSC_SUBCLASS_SCSI' 47 | MSC_SUBCLASS_SCSI ///< SCSI transparent command set | ^~~~~ C:\Users\Ich.platformio\packages\framework-arduino-samd-adafruit\cores\arduino/USB/USBCore.h:119:32: error: expected '}' before numeric constant 119 | #define MSC_SUBCLASS_SCSI 0x06

And I am not even using USB, or at least I am not trying to.

I found this: https://github.com/earlephilhower/arduino-pico/issues/477 But it was resolved two years ago. And yes, I am using SPI.

Adding the suggested lib_ldf_mode = chain+ to my platformio,ini worked for me and the example builds for all boards now, but the question really is - what broke this time and why?

[valeros]

Hi @RudolphRiedel. I'd recommend sticking to the chain+ mode which emulates Arduino IDE behavior. The reason why it happens is because the Adafruit Zero DMA has an optional include from the Adafruit TinyUSB library and hence makes PlatformIO think it's an implicit dependency.

[RudolphRiedel]

Yes, I can build. The question still is, what broke it after it was already fixed before?

[rcross-lc]

Also experiencing this, built fine before.

[Divide-And-Conquer]

I'm also suffering from this problem, the lib_ldf_mode = chain+ works, but I'd still like to see it fixed.