MM2S Horizontal Size (MM2S_HSIZE – Offset 0x54) - 6.3 English

AXI Video Direct Memory Access v6.3 Product Guide (PG020)
Document ID
PG020
Release Date
2022-06-08
Version
6.3 English
Figure 2-14:      MM2S HSIZE Register

X-Ref Target - Figure 2-14

pg020_Desc_hsize_x12338.jpg
Table 2-16:      MM2S HSIZE Register Details

Bits

Field Name

Default Value

Access Type

Description

31–16

Reserved

0h

RO

Writing to these bits has no effect, and they are always read as zeros.

15–0

Horizontal Size

(Bytes)

0h

R/W

Indicates the horizontal size in bytes of the video data to transfer.

Note:   A value of zero in this field when MM2S_VSIZE is written causes a VDMAIntErr to be flagged in the MM2S_VDMASR register on the next frame boundary.