dmagrp_current_host_receive_descriptor

          Register 19 (Current Host Receive Descriptor Register) 

The Current Host Receive Descriptor register points to the start address of the current Receive Descriptor read by the DMA.
      
Module Instance Base Address Register Address
i_emac_emac0 0xFF800000 0xFF80104C
i_emac_emac1 0xFF802000 0xFF80304C
i_emac_emac2 0xFF804000 0xFF80504C

Size: 32

Offset: 0x104C

Access: RO

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

currdesaptr

RO 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

currdesaptr

RO 0x0

dmagrp_current_host_receive_descriptor Fields

Bit Name Description Access Reset
31:0 currdesaptr
Host Receive Descriptor Address Pointer

Cleared on Reset. Pointer updated by the DMA during operation.

RO 0x0