User Parameters - User Parameters - 1.0 English - PG375

Dynamic Function eXchange Decoupler LogiCORE IP Product Guide (PG375)
Document ID
PG375
Release Date
2022-05-31
Version
1.0 English

The following table shows the relationship between the fields in the Vivado® IDE and the user parameters (which can be viewed in the Tcl Console).

Table 1. User Parameters
Vivado IDE Parameter/Value 1 User Parameter/Value 1 Default Value
Enable the AXI4-Lite Interface HAS_AXI_LITE 0
Enable the AXI4-Stream Control Channel HAS_AXIS_CONTROL 0
Enable the AXI4-Stream Status Channel HAS_AXIS_STATUS 0
Enable the Decouple Control Signal HAS_SIGNAL_CONTROL 1
Enable the Decouple Status Signal HAS_SIGNAL_STATUS 1
Always Enable AXI Clocks ALWAYS_HAVE_AXI_CLK 0
Interface to Configure No equivalent User Parameter.
Interface Name No equivalent User Parameter. The name of each interface is specified as part of the user parameter name (shown as <i_name> below).
Interface VLNV

INTF.<i_name>.VLNV

Note: This parameter is case sensitive.
 undef
Protocol to apply to the VLNV INTF.<i_name>.PROTOCOL AXI4 if the VLNV is AXIMM; None otherwise
Interface Mode at Reconfigurable Partition INTF.<i_name>.MODE master
  • Master
  • master
  • Slave
  • slave
Number of CDC Stages

INTF.<i_name>.CDC_STAGES

(0, 2, 3, 4, 5, 6)

 0
Add registers to interface REGISTER 0
New Signal Name No equivalent User Parameter. The name of each signal is specified as part of the user parameter name (shown as <s_name> below).
Name (in Table) No equivalent User Parameter. The name of each signal is specified as part of the user parameter name (shown as <s_name> below).
Present (in Table) INTF.<i_name>.SIGNAL.<s_name>.PRESENT Variable
Direction at the Reconfigurable Partition (in Table)

INTF.<i_name>.SIGNAL.<s_name>.

DIRECTION

 s
  • An input to the Reconfigurable Partition regardless of the interface direction
  • in
  • An output from the Reconfigurable Partition regardless of the interface direction
  • out
  
  • As defined in the interface specification
  • s (short for “same”)
  • Reversed from the interface specification
  • r (short for “reversed”)
Width (in Table)

INTF.<i_name>.SIGNAL.<s_name>.

WIDTH

 Variable
Decouple (in Table)

INTF.<i_name>.SIGNAL.<s_name>.

DECOUPLED (0, 1)

 Variable
Decouple Value (in Table)

INTF.<i_name>.SIGNAL.<s_name>.

DECOUPLED_VALUE

 Variable
Resource Type (in Table)

INTF.<i_name>.SIGNAL.<s_name>.

RESOURCE

infer
  • Buffer
  • buffer
  • Clock Buffer
  • clk_buffer
  • Infer
  • infer
Management (in Table). This is available in IP integrator only

INTF.<i_name>.SIGNAL.<s_name>.

MANAGEMENT

auto
  • Auto
  • auto
  • Manual
  • manual
  1. Parameter values are listed in the table where the Vivado IDE parameter value differs from the user parameter value. Such values are shown in this table as indented below the associated parameter.