Closed oharboe closed 4 months ago
I would like to run post-synthesis simulation for asap7 so that I can feed a .vcd file to OpenSTA and get power numbers based on that simulation
However, I get an error.
To reproduce:
Unzip post-synthesis-error.zip
Run:
verilator --lint-only --top-module MockArrayTestbench asap7sc7p5t_AO_RVT_TT_201020.v asap7sc7p5t_SEQ_RVT_TT_220101.v MockArrayFinal.v MockArrayElementFinal.v MockArrayTestbench.sv
Output:
%Error: asap7sc7p5t_SEQ_RVT_TT_220101.v:50:19: syntax error, unexpected '(', expecting IDENTIFIER or randomize 50 | altos_dff_sr_err (xcr_0, delayed_CLK, int_fwire_d, int_fwire_s, int_fwire_r); | ^ %Error: asap7sc7p5t_SEQ_RVT_TT_220101.v:532:16: syntax error, unexpected '(', expecting IDENTIFIER or randomize 532 | altos_dff_err (xcr_0, delayed_CLK, int_fwire_d); | ^ %Error: asap7sc7p5t_SEQ_RVT_TT_220101.v:562:16: syntax error, unexpected '(', expecting IDENTIFIER or randomize 562 | altos_dff_err (xcr_0, delayed_CLK, int_fwire_d); | ^ %Error: asap7sc7p5t_SEQ_RVT_TT_220101.v:592:16: syntax error, unexpected '(', expecting IDENTIFIER or randomize 592 | altos_dff_err (xcr_0, delayed_CLK, int_fwire_d); [deleted]
Verilator 5.026 2024-06-15 rev v5.026
Trying:
Verilator 5.027 devel rev v5.026-26-gb66fdd742
Ah...
gets further and runs into errors that I have to fix in my example...
%Warning-PINMISSING: MockArrayTestbench.sv:262:13: Cell has missing pin: 'reset' 262 | MockArray postSynthesis ( | ^~~~~~~~~~~~~ ... For warning description see https://verilator.org/warn/PINMISSING?v=5.027 ... Use "/* verilator lint_off PINMISSING */" and lint_on around source to disable this message. %Error: MockArrayElementFinal.v:2133:2: Cannot find file containing module: 'NAND2x1_ASAP7_75t_R' 2133 | NAND2x1_ASAP7_75t_R _0769_ (.A(_0319_), | ^~~~~~~~~~~~~~~~~~~
Rubberduck debugging worked. :-) Decided to create the issue and close it. Google might see it and give an answer to anyone else running into this...
I would like to run post-synthesis simulation for asap7 so that I can feed a .vcd file to OpenSTA and get power numbers based on that simulation
However, I get an error.
To reproduce:
Unzip post-synthesis-error.zip
Run:
Output:
Trying:
Ah...
gets further and runs into errors that I have to fix in my example...