The interrupt enable register allows you to selectively generate an interrupt at the output port for each error/status bit in the ISR. An IER bit set to 0 does not inhibit an error/status condition from being captured, but inhibits it from generating an interrupt.
| Bits | Name | Access | Default Value | Description |
|---|---|---|---|---|
| 31:11 | Reserved | RO | 0 |
Set bits in this register to 1 to generate the required interrupts. Set to 0 to disable the interrupt. For a description of the specific interrupt you are enabling/disabling in this register see the ISR descriptions in the preceding table. |
| 10 | UNDERFLOW_IE | R/W | 0 | |
| 9 | OVERFLOW_IE | R/W | 0 | |
| 8 | AXI4S_VID_LOCK_IE | R/W | 0 | |
| 7:3 | Reserved | RO | 0 | |
| 2 | VSYNC_VALID_IE | R/W | 0 | |
| 1 | TX_CE_ALIGN_ERR_IE | R/W | 0 | |
| 0 | GTTX_RSTDONE_IE | R/W | 0 |