Flags - 3.0 English

AXI4-Stream Infrastructure IP Suite (PG085)

Document ID
PG085
Release Date
2023-05-24
Version
3.0 English
Figure 4-6: Flags

X-Ref Target - Figure 4-6

axis_data_fifo_v2_0_gui_flags.png

Enable write data count

Include write data (s_axis) data count output port.

Enable almost full

Include almost full output port. Can only be enabled if Packet Mode is not used.

Enable programmable full

Include programmable full output port.

Programmable full threshold

Configures the programmable full threshold value. Minimum value: 5+(Number of CDC sync stages if using independent clocks), maximum value: (FIFO depth)-5.

Enable read data count

Include read data ( m_axis ) data count output port.

Enable almost empty

Include almost empty output port. Can only be enabled if Packet Mode is not used.

Enable programmable empty

Include programmable empty output port.

Programmable empty threshold

Configures the programmable empty threshold value. Minimum value: 5, maximum value: (FIFO depth)-5.