20.8.20 Channel Interrupt Enable Clear
This register affects the DMA channel that is selected in the Channel ID register (CHID.ID).
| Name: | CHINTENCLR |
| Offset: | 0x4C |
| Reset: | 0x00 |
| Property: | PAC Write-Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SUSP | TCMPL | TERR | |||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 |
Bit 2 – SUSP Channel Suspend Interrupt Enable
Writing a '0' to this bit has no effect.
Writing a '1' to this bit will clear the Channel Suspend Interrupt Enable bit, which disables the Channel Suspend interrupt.
| Value | Description |
|---|---|
| 0 | The Channel Suspend interrupt is disabled. |
| 1 | The Channel Suspend interrupt is enabled. |
Bit 1 – TCMPL Channel Transfer Complete Interrupt Enable
Writing a '0' to this bit has no effect.
Writing a '1' to this bit will clear the Channel Transfer Complete Interrupt Enable bit, which disables the Channel Transfer Complete interrupt.
| Value | Description |
|---|---|
| 0 | The Channel Transfer Complete interrupt is disabled. When block action is set to none, the TCMPL flag will not be set when a block transfer is completed. |
| 1 | The Channel Transfer Complete interrupt is enabled. |
Bit 0 – TERR Channel Transfer Error Interrupt Enable
Writing a '0' to this bit has no effect.
Writing a '1' to this bit will clear the Channel Transfer Error Interrupt Enable bit, which disables the Channel Transfer Error interrupt.
| Value | Description |
|---|---|
| 0 | The Channel Transfer Error interrupt is disabled. |
| 1 | The Channel Transfer Error interrupt is enabled. |