SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
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.
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| Instance Name | Physical Address |
|---|---|
| C7X256V0_DEBUG | 0007 3400 3010h |
| C7X256V0_DEBUG | 0007 3400 A010h |
| C7X256V0_DEBUG | 0007 3400 B010h |
| C7X256V1_DEBUG | 0007 3800 3010h |
| C7X256V1_DEBUG | 0007 3800 A010h |
| C7X256V1_DEBUG | 0007 3800 B010h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| INTACK | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:8 | RESERVED | NONE | 0h | Reserved |
| 7:0 | INTACK | R/W | 0h | 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. |