Mentor tessent mbist test setup

greatao

通过pdl语法

greatao

iProcsForModule my_design
iProc init {} {
  iWrite my_design_rtl_tessent_tdr_sri_tdr1_inst.tdr 0b1
  iWrite my_design_rtl_tessent_tdr_sri_tdr2_inst.tdr 0b0
  iApply
  iRunLoop 10 -tck
  iWrite my_design_rtl_tessent_tdr_sri_tdr2_inst.tdr 0b1
}


1. Source the your *.pdl file prior to running create_pattern_specification

2. After the PatternsSpecification has been created add a ProcedureStep to call the iProc.

read_config_data -in_wrapper PatternsSpecification(my_design,rtl,signoff)/Patterns(MemoryBist_P1) -before TestStep(run_time_prog) -from_string {
ProcedureStep(initialization) {
  iCall(init) { }
}
}