get path to current instance as string for $displayThis is a discussion on get path to current instance as string for $display within the verilog forums in Programming Languages category; How can $display a path to the instance containing the $display? Is there some function to get this as a string? -- /* jhallen@world.std.com AB1GO */ /* Joseph H. Allen */ int a[1817];main(z,p,q,r){for(p=80;q+p-80;p-=2*a[p])for(z=9;z-- q=3&(r=time(0) +r*57)/7,q=q?q-1?q-2?1-p%79?-1:0 %79-77?1:0 <1659?79:0 >158?-79:0,q?!a[p+q*2 ]?a[p+=a[p+=q]=q]=q:0:0;for(;q++-1817 printf(q%79?"%c":"%c\n"," #"[!a[q-1]]);}... | ||||||||
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#1
08-20-2008, 12:32 PM
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 get path to current instance as string for $display How can $display a path to the instance containing the $display? Is there some function to get this as a string? -- /* jhallen@world.std.com AB1GO */ /* Joseph H. Allen */ int a[1817];main(z,p,q,r){for(p=80;q+p-80;p-=2*a[p])for(z=9;z--  q=3&(r=time(0)+r*57)/7,q=q?q-1?q-2?1-p%79?-1:0  %79-77?1:0<1659?79:0>158?-79:0,q?!a[p+q*2]?a[p+=a[p+=q]=q]=q:0:0;for(;q++-1817 printf(q%79?"%c":"%c\n"," #"[!a[q-1]]);} |
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#2
08-20-2008, 12:48 PM
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| Re: get path to current instance as string for $display On Wed, 20 Aug 2008 16:32:13 +0000 (UTC), (Joseph H Allen) wrote: >How can $display a path to the instance containing the $display? Is there >some function to get this as a string? $display("%m"); You can also get it as a string (easier in SystemVerilog, of course): reg [1:8*lots] inst_name_string; // string inst_name_string; // in SystemVerilog ... $sformat(s, "%m"); -- Jonathan Bromley, Consultant DOULOS - Developing Design Know-how VHDL * Verilog * SystemC * e * Perl * Tcl/Tk * Project Services Doulos Ltd., 22 Market Place, Ringwood, BH24 1AW, UK jonathan.bromley@MYCOMPANY.com http://www.MYCOMPANY.com The contents of this message may contain personal views which are not the views of Doulos Ltd., unless specifically stated. |
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#3
08-20-2008, 05:46 PM
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| Re: get path to current instance as string for $display Thanks! This is exactly what I was looking for. In article <ujioa4hcdpgjoba36j28ch92ka95qerq37@4ax.com>, Jonathan Bromley <jonathan.bromley@MYCOMPANY.com> wrote: >On Wed, 20 Aug 2008 16:32:13 +0000 (UTC), (Joseph H Allen) wrote: > >>How can $display a path to the instance containing the $display? Is there >>some function to get this as a string? > > $display("%m"); > >You can also get it as a string (easier in SystemVerilog, >of course): > > reg [1:8*lots] inst_name_string; > // string inst_name_string; // in SystemVerilog > ... > $sformat(s, "%m"); > >-- >Jonathan Bromley, Consultant > >DOULOS - Developing Design Know-how >VHDL * Verilog * SystemC * e * Perl * Tcl/Tk * Project Services > >Doulos Ltd., 22 Market Place, Ringwood, BH24 1AW, UK >jonathan.bromley@MYCOMPANY.com >http://www.MYCOMPANY.com > >The contents of this message may contain personal views which >are not the views of Doulos Ltd., unless specifically stated. -- /* jhallen@world.std.com AB1GO */ /* Joseph H. Allen */ int a[1817];main(z,p,q,r){for(p=80;q+p-80;p-=2*a[p])for(z=9;z-- q=3&(r=time(0)+r*57)/7,q=q?q-1?q-2?1-p%79?-1:0 %79-77?1:0<1659?79:0>158?-79:0,q?!a[p+q*2]?a[p+=a[p+=q]=q]=q:0:0;for(;q++-1817 printf(q%79?"%c":"%c\n"," #"[!a[q-1]]);} |
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