CTIINTACK (A53_CTI_2) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

CTIINTACK (A53_CTI_2) Register Description

Register NameCTIINTACK
Offset Address0x0000000010
Absolute Address 0x00FEE20010 (CORESIGHT_A53_CTI_2)
Width32
TypewoWrite-only
Reset Value0x00000000
DescriptionThe CTI Interrupt Acknowledge Register is write-only. Any bits written as a 1 cause the ctitrigout output signal to be acknowledged. The acknowledgement is cleared when MAPTRIGOUT is deactivated. This register is used when the ctitrigout is used as a sticky output, that is, no hardware acknowledge is supplied, and a software acknowledge is required.

CTIINTACK (A53_CTI_2) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
INTACK 7:0woWrite-only0x0Acknowledges 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.