ENA=Val_0x0, SEL=Val_0x0, ACK_TYPE=Val_0x0
DMA/Event Router Control and Status Register (n)
| SEL | Select one channel from the four input groups Note: This field is only available for EVTRTR0. It is RESERVED and treated as RAZ/WI (read-as-zero, write-ignored) for EVTRTR1 and EVTRTR2. 0 (Val_0x0): Select group 0 1 (Val_0x1): Select group 1 2 (Val_0x2): Select group 2 3 (Val_0x3): Select group 3 |
| ENA | DMA channel enable 0 (Val_0x0): Disable DMA channel 1 (Val_0x1): Enable DMA channel |
| ACK_TYPE | DMA handshake type status for DMA peripheral 0 (Val_0x0): Peripheral completes the REQ-ACK handshake with DMA controller. Event Router passing through REQ-ACK between DMA controller and peripheral. 1 (Val_0x1): Event Router completes the REQ-ACK handshake with DMA controller. Peripheral raises DMA request without responding to ACK from DMA controller. |