ZDMA_CH_WR_ONLY_WORD0 (ZDMA) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

ZDMA_CH_WR_ONLY_WORD0 (ZDMA) Register Description

Register NameZDMA_CH_WR_ONLY_WORD0
Offset Address0x0000000148
Absolute Address 0x00FFA80148 (ADMA_CH0)
0x00FFA90148 (ADMA_CH1)
0x00FFAA0148 (ADMA_CH2)
0x00FFAB0148 (ADMA_CH3)
0x00FFAC0148 (ADMA_CH4)
0x00FFAD0148 (ADMA_CH5)
0x00FFAE0148 (ADMA_CH6)
0x00FFAF0148 (ADMA_CH7)
0x00FD500148 (GDMA_CH0)
0x00FD510148 (GDMA_CH1)
0x00FD520148 (GDMA_CH2)
0x00FD530148 (GDMA_CH3)
0x00FD540148 (GDMA_CH4)
0x00FD550148 (GDMA_CH5)
0x00FD560148 (GDMA_CH6)
0x00FD570148 (GDMA_CH7)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionWrite Only Data Word 0

This register must remain stable while DMA Channel is enabled

ZDMA_CH_WR_ONLY_WORD0 (ZDMA) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
DATA31:0rwNormal read/write0x0In DMA write only mode, this bits are used to write the DST address location (bits [31:0]).
Used for both LPD DMA and FPD DMA.