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Event trace

If enabled, this source traces exceptions and interrupts occurring.

Command syntax:

<time> <scale> E <value> <number> <desc>

<time>

Timestamp (decimal value).

<scale>

Unit for <time>. This gives consistency with device-specific Tarmac Trace formats.

<value>

Hexadecimal representation of a value associated with the event.

<number>

Event number.

<desc>

Event name.


Table 1. Supported values for value, number and desc

Number

Event description

Value

00000001

CoreEvent_Reset

-

00000002

CoreEvent_UndefinedInstr

-

00000003

CoreEvent_SWI

SWI number

00000004

CoreEvent_PrefetchAbort

-

00000005

CoreEvent_DataAbort

-

00000007

CoreEvent_IRQ

-

00000008

CoreEvent_FIQ

-

0000000E

CoreEvent_ImpDataAbort

-

00000019

CoreEvent_ModeChange

New mode


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