Trait r3_port_arm_m::EntryPoint [−][src]
pub unsafe trait EntryPoint {
const HANDLE_PEND_SV: unsafe extern "C" fn();
unsafe fn start() -> !;
}
Expand description
Defines the entry points of a port instantiation. Implemented by
use_port!
.
Associated Constants
const HANDLE_PEND_SV: unsafe extern "C" fn()
const HANDLE_PEND_SV: unsafe extern "C" fn()
The PendSV handler.
Safety
- This method must be registered as a PendSV handler. The callee-saved registers must contain the values from the background context.