CoreSight SoC Technical Reference Manual - ARM Information Center

Programmers Model
31 8 7
0
Reserved
INTACK
Figure 3-115 CTIINTACK Register bit assignments
Table 3-121 shows the bit assignments.
Table 3-121 CTIINTACK Register bit assignments
Bits Name Function
[31:8] Reserved -
[7:0] INTACK Acknowledges the corresponding ctitrigout output. There is one bit of the register for each ctitrigout
output. When a 1 is written to a bit in this register, the corresponding ctitrigout is acknowledged and is
cleared when MAPTRIGOUT is LOW. Writing a 0 to any of the bits in this register has no effect.
3.13.3 CTI Application Trigger Set Register
The CTIAPPSET Register characteristics are:
Purpose
A write to this register causes a channel event to be raised, corresponding
to the bit written to.
Usage constraints There are no usage constraints.
Configurations
This register is available in all configurations.
Attributes See the register summary in Table 3-119 on page 3-104.
Figure 3-116 shows the bit assignments.
31 4 3 0
Reserved
APPSET
Figure 3-116 CTIAPPSET Register bit assignments
Table 3-122 shows the bit assignments.
Table 3-122 CTIAPPSET Register bit assignments
Bits Name Function
[31:4] Reserved -
[3:0] APPSET Setting a bit HIGH generates a channel event for the selected channel. There is one bit of the
register for each channel.
Reads as follows:
0 Application trigger is inactive.
1 Application trigger is active.
Writes as follows:
0 No effect.
1 Generate channel event.
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