C11.54 Integration Mode Control Register
The TRCITCTRL characteristics are:
Purpose
Enables topology detection or integration testing, by putting the ETM trace unit into integration
mode.
Usage constraints
Arm recommends that you perform a debug reset after using integration mode.
Configurations
Available in all configurations.
Attributes
See C11.1 ETM register summary on page C11-733.
31 0
RES0
IME
1
Figure C11-53 TRCITCTRL bit assignments
[31:1]
Reserved, RES0.
IME, [0]
Integration mode enable bit. The possible values are:
0 The trace unit is not in integration mode.
1 The trace unit is in integration mode. This mode enables:
• A debug agent to perform topology detection.
• SoC test software to perform integration testing.
The TRCITCTRL can be accessed through the external debug interface, offset 0xF00.
C11 ETM registers
C11.54 Integration Mode Control Register
100236_0100_00_en Copyright © 2015–2017, 2019 Arm Limited or its affiliates. All rights
reserved.
C11-801
Non-Confidential
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