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TRCVISSCTLR, ViewInst Start-Stop Control Register

The TRCVISSCTLR defines the single address comparators that control the ViewInst Start/Stop logic.

Bit field descriptions

The TRCVISSCTLR is a 32-bit register.

Figure D8-71 TRCVISSCTLR bit assignments


RES0, [31:24]
res0Reserved.
STOP, [23:16]

Defines the single address comparators to stop trace with the ViewInst Start/Stop control.

One bit is provided for each implemented single address comparator.

RES0, [15:8]
res0Reserved.
START, [7:0]

Defines the single address comparators to start trace with the ViewInst Start/Stop control.

One bit is provided for each implemented single address comparator.

Bit fields and details not provided in this description are architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile.

The TRCVISSCTLR can be accessed through the external debug interface, offset 0x088.

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