I have a built error when I include "Keyboard.h"

[Fu-Xiaotian]

C:\Users\76504\.platformio\packages\framework-arduinopico\libraries\Keyboard\src\keyboard.cpp: In member function 'void Keyboard_::sendReport(KeyReport*)': C:\Users\76504\.platformio\packages\framework-arduinopico\libraries\Keyboard\src\keyboard.cpp:53:5: error: 'tud_task' was not declared in this scope 53 | tud_task(); | ^~~~~~~~ *** [.pio\build\pico\libb00\Keyboard\Keyboard.cpp.o] Error 1
This is my PIO.ini
[env:pico] platform = https://github.com/maxgerhardt/platform-raspberrypi.git board = pico framework = arduino board_build.core = earlephilhower board_build.f_cpu = 133000000L board_build.filesystem_size = 0m platform_packages = maxgerhardt/framework-arduinopico@https://github.com/earlephilhower/arduino-pico.git maxgerhardt/toolchain-pico@http://github.com/earlephilhower/pico-quick-toolchain/releases/download/1.3.1-a/x86_64-w64-mingw32.arm-none-eabi-7855b0c.210706.zip

[Fu-Xiaotian]

I just fix it by delete the TinyUSB libraries from .platformio\packages\framework-arduinopico\libraries
If tinyusb library is not used, you should delete the libraries to avoid PIO link wrong source.
I hope there will be a solution to this problem in the future.

[maxgerhardt]

This was very likely fixed by earlephilhower/arduino-pico#513.