SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
End Of Interrupt (EOI) Register. The EOI register is used to re-trigger the pulse interrupt signal to ensure that any nested interrupt events are serviced. For level interrupt signals the EOI register is not functional and must not be used.
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Instance Name | Physical Address |
---|---|
MCAN0 | 5260 8020h |
MCAN1 | 5261 8020h |
MCAN2 | 5262 8020h |
MCAN3 | 5263 8020h |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
NU7 | |||||||
R | |||||||
0h | |||||||
23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
NU7 | |||||||
R | |||||||
0h | |||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
NU7 | |||||||
R | |||||||
0h | |||||||
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
EOI | |||||||
W | |||||||
0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
31:8 | NU7 | R | 0h | Reserved |
7:0 | EOI | W | 0h | Write with bit position of targeted interrupt. [E.g. Ext TS is bit 0]. Upon write, level interrupt will clear and if unserviced interrupt counter > 1 will issue another pulse interrupt. Field values: 8'h00: EOI value for External TS interrupt 8'h01: EOI value for mcan[0] interrupt 8'h02: EOI value for mcan[1] interrupt All other values are not applicable [EOI - End Of Interrupt] |