pw_interrupt

Overview

Interrupt handling utilities for embedded systems.

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Functions
bool	pw::interrupt::InInterruptContext ()
	Checks if the currently executing code is within an interrupt service routine handling an interrupt request (IRQ) or non-maskable interrupt (NMI).

Function Documentation

InInterruptContext()

bool pw::interrupt::InInterruptContext

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Checks if the currently executing code is within an interrupt service routine handling an interrupt request (IRQ) or non-maskable interrupt (NMI).

Returns

true if the currently executing code is in an interrupt context. false if not.