16. Signal Manager# 16.1. Introduction 16.2. Background 16.2.1. Signal Manager Definitions 16.2.2. A Comparison of ASRs and ISRs 16.2.3. Building a Signal Set 16.2.4. Building an ASR Mode 16.3. Operations 16.3.1. Establishing an ASR 16.3.2. Sending a Signal Set 16.3.3. Processing an ASR 16.4. Directives 16.4.1. rtems_signal_catch() 16.4.2. rtems_signal_send()