30.5.7 IPC Interrupt Status Register
| Name: | IPC_ISR |
| Offset: | 0x018 |
| Reset: | 0x00000000 |
| Property: | Read-only |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| IRQ31 | IRQ30 | IRQ29 | IRQ28 | IRQ27 | IRQ26 | IRQ25 | IRQ24 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| IRQ23 | IRQ22 | IRQ21 | IRQ20 | IRQ19 | IRQ18 | IRQ17 | IRQ16 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| IRQ15 | IRQ14 | IRQ13 | IRQ12 | IRQ11 | IRQ10 | IRQ9 | IRQ8 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| IRQ7 | IRQ6 | IRQ5 | IRQ4 | IRQ3 | IRQ2 | IRQ1 | IRQ0 | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 – IRQx Current Interrupt Identifier
| Value | Description |
|---|---|
| 0 |
The corresponding interrupt source is not currently asserting the interrupt output. |
| 1 |
The corresponding interrupt source is currently asserting the interrupt output. |