Test Pattern File Formats

FlexTest Test Pattern File Format

 

 

-> compare_exp_sim_obus;

/* Pattern 3 */

_pattern_count = 3; #1000; /* 16000 */ _ibus=6’b00000Z; #2000; /* 18000 */ _ibus=6’b00010Z; #1000; /* 19000 */ _exp_obus=4’b0000; _msk_obus=4’b1111;

-> compare_exp_sim_obus;

/* Pattern 4 */

_pattern_count = 4; #1000; /* 20000 */ _ibus=6’b001001; #2000; /* 22000 */ _ibus=6’b001101; #1000; /* 23000 */ _exp_obus=4’b0101; _msk_obus=4’b1111;

-> compare_exp_sim_obus;

/* Pattern 5 */

_pattern_count = 5; #1000; /* 24000 */ _ibus=6’b001000; #2000; /* 26000 */

_ibus=6’b001000;#1000; /* 27000 */ _exp_obus=4’b0000; _msk_obus=4’b1111;

-> compare_exp_sim_obus; /* Total time: 28 */

#1;

if (_compare_fail == 0) begin

$display(“No error between simulated and expected patterns\n”); end

#1;

$finish; end endmodule

FastScan and FlexTest Reference Manual, V8.6_4

4-35

Page 739
Image 739
Mentor v8.6_4 manual Compareexpsimobus /* Total time