FileImpl not a class or struct name

[MichaelBMiner]

Hello,

I am using your SD repo as a dependency in my platformio project. When I drill down to the error in SD.h I am told that "FileImpl not a class or struct name"

Where is FileImpl supposed to be defined? How can I fix this?

[PaulStoffregen]

You need the latest Teensyduino 1.55 core library, which does define FileImpl

[PaulStoffregen]

Maybe this can help?

https://forum.pjrc.com/threads/68273-Problem-using-Serial1-addMemoryForWrite()?p=289312&viewfull=1#post289312

Different error, but same fundamental problem - PlatformIO using outdated code.

[MichaelBMiner]

Same issue, unfortunately for me he was able to update his PIO version and it worked. I am using the latest.

Do I need to run this in vs code? Can I run it from the arduino ide and still use the rtos?

[MichaelBMiner]

I pointed my code to use the Arduino Teensy 1.55 files. Now I get the errors

.pio\libdeps\teensy41\SD\src/SD.h: In member function 'virtual File SDFile::openNextFile(uint8_t)': .pio\libdeps\teensy41\SD\src/SD.h:126:55: error: no matching function for call to 'File::File(SDFile*)' 126 | if (file) return File(new SDFile(file));

.pio\libdeps\teensy41\SD\src/SD.h: In member function 'virtual File SDClass::open(const char*, uint8_t)': .pio\libdeps\teensy41\SD\src/SD.h:158:55: error: no matching function for call to 'File::File(SDFile*)' 158 | if (file) return File(new SDFile(file));

expected class-name before '{' token

[PaulStoffregen]

Use Arduino. The Teensyduino installer puts all the right files in place, so this sort of thing will "just work".

[MichaelBMiner]

I opened the Arduino IDE, I am unable to open my current project. I will look more into it. Thanks for the help