MM2S_APP0 to MM2S_APP4 (MM2S User Application Fields 0 to 4) - 7.1 English

AXI DMA LogiCORE IP Product Guide (PG021)

Document ID
PG021
Release Date
2022-04-27
Version
7.1 English

This value provides User Application fields for MM2S control stream.

Figure 2-27: MM2S_STATUS

X-Ref Target - Figure 2-27

pg021_mm2s_status_2_x14580.jpg
Table 2-32: User Application Details

Bits

Field Name

Description

31 to 0

APP0 to APP4

User application fields 0 to 4. Specifies user-specific application data. When Status Control Stream is enabled, the Application (APP) fields of the Start of Frame (SOF) Descriptor are transmitted to the AXI Control Stream. For other MM2S descriptors with SOF = 0, the APP fields are fetched but ignored.

Note: These fields are not fetched when the Status Control Stream is not enabled.