CTIINTACK (A53_CTI_1) Register Description
Register Name | CTIINTACK |
---|---|
Offset Address | 0x0000000010 |
Absolute Address | 0x00FED20010 (CORESIGHT_A53_CTI_1) |
Width | 32 |
Type | woWrite-only |
Reset Value | 0x00000000 |
Description | The 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_1) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
INTACK | 7:0 | woWrite-only | 0x0 | 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. |