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OS-9 Device Descriptor and Configuration Module Reference

OS-9 Device Descriptor and Configuration Module Reference

OS-9 Device Descriptor and Configuration Module Reference

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SCF <strong>Device</strong> <strong>Descriptor</strong>shardware_vectorEditMod Labels4-SCF logical unit static storage1-irq vector numberVECTOR3DescriptionThis is the vector passed to the processor at interrupt time. Vector ishardware/software dependent. You can program some devices toproduce different vectors. See your Getting Started with <strong>OS</strong>-9 for or <strong>OS</strong>-9 for the Board Guide for vector mappingsfor specific processors.Macro Example#define VECTOR 80Port Generic Default Value0 (zero)Port Specific Override ValueRefer to SCF//DESC/config.des (Figure 3-3).Available Values0 to 255<strong>OS</strong>-9 <strong>Device</strong> <strong>Descriptor</strong> <strong>and</strong> <strong>Configuration</strong> <strong>Module</strong> <strong>Reference</strong> 207

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