| 摘要 |
Debug information is delivered over a general purpose interface. The debug information is delivered in packet format. These packets are referred to as Debug Event Packets (DEP). The debug event packets include a number of debug event bits that if set denote the occurrence of run-time programmable (selectable) debug events. The debug information packet also may include a debug parameter byte that allows one device to pass extra debug information to another device. The debug parameter byte may be associated with one of the debug event bits. The transfer of the debug event packets occurs in-band.
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