Pending TD 1.49 WIP renamed this
Pending TD 1.49 WIP renamed this

Current PJRC/CORES :: CCM_CCGR1_GPT  became CCM_CCGR1_GPT1_BUS

See : https://github.com/PaulStoffregen/cores/commit/17d54c5c702cab10e8501d7b0b923a322fe254bb

Noted on thread : https://forum.pjrc.com/threads/54711-Teensy-4-0-First-Beta-Test?p=221044&viewfull=1#post221044
ftrias/TeensyThreads