SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
AGGR interrupt status clear Register.
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| Instance Name | Physical Address |
|---|---|
| MCAN0 | 5270 020Ch |
| MCAN1 | 5270 120Ch |
| MCAN2 | 5270 220Ch |
| MCAN3 | 5270 320Ch |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| NU18 | |||||||
| R | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| NU18 | |||||||
| R | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| NU18 | |||||||
| R | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| NU18 | TIMEOUT | PARITY | |||||
| R | R/W | R/W | |||||
| 0h | 0h | 0h | |||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:4 | NU18 | R | 0h | Reserved |
| 3:2 | TIMEOUT | R/W | 0h | 2'b00 - No timeout errors have occurred 2'b01 - 1 timeout erro has occurred 2'b10 - 2 timeout error has occurred 2'b11 - 3 or more timeout errors have occurred A write of a non-zero value to this register decrements that many from the timeout fields. If the resulting written value is non zero, then the pending level interrupt stays asserted. A new pulse interrupt will nto be asserted, you must write the eoi register for that to occur. If you write a value more than the counter value the result will be zero. |
| 1:0 | PARITY | R/W | 0h | 2'b00 - No parity errors have occurred 2'b01 - 1 parity error has occurred 2'b10 - 2 parity error has occurred 2'b11 - 3 or more parity error have occurred A write of a non-zero value to this register decrements that many from the parity fields. If the resulting written value is non zero, then the pending level interrupt stays asserted. A new pulse interrupt will nto be asserted, you must write the eoi register for that to occur. If you write a value more than the counter value the result will be zero. |