RTEMS 4.9.5 On-Line Library

Interrupt Manager Directives

RTEMS C User's Guide

6.4: Directives

Interrupt Manager INTERRUPT_CATCH - Establish an ISR

Interrupt Manager INTERRUPT_DISABLE - Disable Interrupts

Interrupt Manager INTERRUPT_ENABLE - Enable Interrupts

Interrupt Manager INTERRUPT_FLASH - Flash Interrupts

Interrupt Manager INTERRUPT_IS_IN_PROGRESS - Is an ISR in Progress

This section details the interrupt manager's directives. A subsection is dedicated to each of this manager's directives and describes the calling sequence, related constants, usage, and status codes.

RTEMS C User's Guide