SLR Crossings Tab - 2.1 English

AXI Register Slice LogiCORE IP Product Guide (PG373)

Document ID
PG373
Release Date
2020-12-04
Version
2.1 English
Revision

The properties in this tab are enabled only when Multi SLR Crossing without Auto-Pipeline Insertion is selected for any AXI channel.

Figure 1. SLR Crossings Tab
  • Number of SLR Crossings
    Description
    Select the number of SLR boundaries to be crossed within the core.
    User Parameter Name
    NUM_SLR_CROSSINGS
    Format/Range
    Integer (0-3)
    Default Value
    0
  • AW/AR/W/R/B-channel Pipeline Stages within Master-side SLR
    Description
    Select the number of additional pipeline stages to insert within the master-side SLR (between the SLR boundary and the SI interface).
    User Parameter Name
    PIPELINES_MASTER_AW, PIPELINES_MASTER_AR, PIPELINES_MASTER_W, PIPELINES_MASTER_R, PIPELINES_MASTER_B
    Format/Range
    Integer (0-4)
    Default Value
    0
  • AW/AR/W/R/B-channel Pipeline Stages within Slave-side SLR
    Description
    Select the number of additional pipeline stages to insert within the slave-side SLR (between the SLR boundary and the MI interface).
    User Parameter Name
    PIPELINES_SLAVE_AW, PIPELINES_SLAVE_AR, PIPELINES_SLAVE_W, PIPELINES_SLAVE_R, PIPELINES_SLAVE_B
    Format/Range
    Integer (0-4)
    Default Value
    0
  • AW/AR/W/R/B-channel Pipeline Stages within Middle SLR
    Description
    Select the number of additional pipeline stages to insert within the middle SLR (between the two SLR boundaries). Enabled only when Number of SLR Crossings is > 1.
    User Parameter Name
    PIPELINES_MIDDLE_AW, PIPELINES_MIDDLE_AR, PIPELINES_MIDDLE_W, PIPELINES_MIDDLE_R, PIPELINES_MIDDLE_B
    Format/Range
    Integer (0-4)
    Default Value
    0