Intel IQ80321 User Manual

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Board Manual
  
103
Intel
®
 IQ80321 I/O Processor Evaluation Platform
Getting Started and Debugger
B.9.3
Exceptions/Trapping
A debug exception causes the processor to re-direct execution to a debug event handling routine.
The Intel
®
 80200 processor debug architecture defines the following debug exceptions:
instruction breakpoint
data breakpoint
software breakpoint
external debug break
exception vector trap
trace-buffer full break
When a debug exception occurs, the processor actions depend on whether the debug unit is 
configured for Halt mode or Monitor mode.