Platformio has no _delay_cycles function

Hello everyone.

I am using platformio to program my TM4C123G chip and I am using the arduino framework. The linker gives me an error when I compile the program, the linker tells me “undefined reference to `_delay_cycles’”

I don’t know how to fix it. My program compiles fine in TI’s “Code Composer Studio 11.2.0” IDE.

I also found that the “driverlib” version of platformio’s arduino framework is behind the official “driverlib” version from TI. How to upgrade platformio’s arduino framework

Can you open an issue at Issues · platformio/platform-titiva · GitHub? They’re responsible for keeping compilers and SDK up to date etc.