Article ID: 000086202 Content Type: Product Information & Documentation Last Reviewed: 02/10/2015

How can I change the test loop count of the Arria10 EMIF IP example driver?

Environment

BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

To change the test loop count for the Arria 10 EMIF IP example driver, make the following edits:

  • Open the altera_emif_avl_tg_driver.sv file in the <working_dir>/emif_<instance_num>_example_design/qii/altera_emif_tg_avl_<acds_version>/synth/ directory
  • Search for the TG_NUM_DRIVER_LOOP parameter and change
     from
     parameter TG_NUM_DRIVER_LOOP  = (TG_TEST_DURATION == "INFINITE") ? 0    : (
                                      (TG_TEST_DURATION == "MEDIUM")   ? 1000 : (
                                      (TG_TEST_DURATION == "SHORT")    ? 1    : (
                                                                       1      ))),
    to  
    parameter TG_NUM_DRIVER_LOOP =  <desired loop count>, 
                   
    TG_NUM_DRIVER_LOOP specifies the maximum number of loops through the driver patterns before asserting test complete. A setting of 0 will cause the driver to loop infinitely.
Resolution

 

Related Products

This article applies to 1 products

Intel® Arria® 10 GX FPGA

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