User guide

Trace Port Interface Unit
ARM DDI 0337I Copyright © 2005-2008, 2010 ARM Limited. All rights reserved. 11-11
ID072410 Non-Confidential
11.3.8 ITATBCTR0
The ITATBCTR0 characteristics are:
Purpose Integration test.
Usage constraints There are no usage constraints.
Configurations This register is available in all processor configurations.
Attributes See Table 11-1 on page 11-5.
Figure 11-9 shows the ITATBCTR0 bit assignments.
Figure 11-9 ITATBCTR0 bit assignments
Table 11-9 shows the ITATBCTR0 bit assignments.
11.3.9 Integration Mode Control, TPIU_ITCTRL
The TPIU_ITCTRL characteristics are:
Purpose Specifies normal or integration mode for the TPIU.
Usage constraints There are no usage constraints.
Configurations This register is available in all processor configurations.
Attributes See Table 11-1 on page 11-5.
Figure 11-10 shows the TPIU_ITCTRL bit assignments.
Figure 11-10 TPIU_ITCTRL bit assignments
31
0
Reserved
1
ATVALID1
ATVALID2
Table 11-9 ITATBCTR0 bit assignments
Bits Name Function
[31:1] - Reserved
[0] ATVALID1, ATVALID2 A read of this bit returns the value of ATVALIDS1 OR-ed with
ATVAL ID S2 .
Reserved
31 210
Mode