When the TG is configured for Constant ID mode, a fixed AXI ID is used for each traffic master in the design. The following additional conditions apply when operating in this mode:
- The traffic generator stops if the outstanding response count reaches 509.
- The
axi_idfield of the CSV file must be set to a fixed value and notauto_incr. - Reading from unwritten locations causes the data integrity check to fail.
- Slave error or decode error responses from the AXI slave are also reported as data integrity failures.
- Although data integrity is enabled during IP generation, it can still be
enabled or disabled for each instruction using the
data_integrityfield in the CSV.