This is the documentation for the latest (main) development branch of
mcuxpresso sdk. If you are looking for the documentation of previous releases, use
the drop-down menu on the left and select the desired version.
The sema42 uboot example shows how to use SEMA42 driver to lock and unlock a sema gate.
This example should work together with uboot. This example runs on Cortex-M core,
the uboot runs on the Cortex-A core.