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# Cross coverage with ranges of a coverpoint

Last post Wed, Sep 4 2013 3:13 AM by smorrison. 0 replies.
 Started by smorrison 04 Sep 2013 03:13 AM. Topic has 0 replies and 2562 views
• #### Wed, Sep 4 2013 3:13 AM

• smorrison
• Joined on Wed, Sep 21 2011
• Posts 1
• Points 5
Cross coverage with ranges of a coverpoint
 HiI have a coverpoint with auto bins and I want to use this coverpoint ranges in a cross:   logic [3:0] out1_unmute_thr;   logic [0:0] 1l_ena;   logic [0:0] 1r_ena;   c_1l_ena : coverpoint 1l_ena;   c_1r_ena : coverpoint 1r_ena;   c_out1_mute_thr    : coverpoint out1_mute_thr    iff(1l_ena || 1r_ena);    out1_mute_thr_x   : cross c_out1_mute_thr, c_1l_ena, c_1r_ena {      bins L  = binsof(c_out1_mute_thr) intersect {[0:3]};      bins M  = binsof(c_out1_mute_thr)  intersect {[4:11]};      bins H  = binsof(c_out1_mute_thr) intersect {[12:\$]};      ignore_bins of_ena = binsof(c_1l_ena) intersect {0} && binsof(c_1r_ena) intersect {0};      }I am trying to achieve a cross of the ranges of c_out1_mute_thr and c_1l_ena when only 1 and a cross of c_out1_mute_thr and c1r_ena when only 1.  From this I would expect to see 6 coverage bins.In IMC I only see three cover bins and I am also unable to view the bin values (The column is empty or N/A)Please not that I do not want to create another cover point with the ranges or modify the original as i would lose the granularity (auto bins).
• Post Points: 5
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 Started by smorrison at 04 Sep 2013 03:13 AM. Topic has 0 replies.