forked from github/verilator
fad465abf1
* Add more directives to configuration files Allow to set the same directives in configuration files that can also be set by comment attributes (such as /* verilator public */ etc). * Add support for lint messsage waivers Add configuration file switch '-match' for lint_off. It takes a string with wildcards allowed and warnings will be matched against it (if rule and file also match). If it matches, the warning is waived. Fixes #1649 and #1514 Closes #2072
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
|
|
//
|
|
// DESCRIPTION: Verilator: Verilog Test module
|
|
//
|
|
// This file ONLY is placed into the Public Domain, for any use,
|
|
// without warranty, 2008 by Wilson Snyder.
|
|
|
|
#include <verilated.h>
|
|
#include <verilated_vcd_c.h>
|
|
|
|
#include VM_PREFIX_INCLUDE
|
|
#ifdef T_TRACE_PUBLIC_SIG_VLT
|
|
# include "Vt_trace_public_sig_vlt_t.h"
|
|
# include "Vt_trace_public_sig_vlt_glbl.h"
|
|
#else
|
|
# include "Vt_trace_public_sig_t.h"
|
|
# include "Vt_trace_public_sig_glbl.h"
|
|
#endif
|
|
|
|
unsigned long long main_time = 0;
|
|
double sc_time_stamp() { return (double)main_time; }
|
|
|
|
const unsigned long long dt_2 = 3;
|
|
|
|
int main(int argc, char** argv, char** env) {
|
|
VM_PREFIX* top = new VM_PREFIX("top");
|
|
|
|
Verilated::debug(0);
|
|
Verilated::traceEverOn(true);
|
|
|
|
VerilatedVcdC* tfp = new VerilatedVcdC;
|
|
top->trace(tfp, 99);
|
|
tfp->open(VL_STRINGIFY(TEST_OBJ_DIR) "/simx.vcd");
|
|
|
|
while (main_time <= 20) {
|
|
top->CLK = (main_time / dt_2) % 2;
|
|
top->eval();
|
|
|
|
top->t->glbl->GSR = (main_time < 7);
|
|
|
|
tfp->dump((unsigned int)(main_time));
|
|
++main_time;
|
|
}
|
|
tfp->close();
|
|
top->final();
|
|
printf("*-* All Finished *-*\n");
|
|
return 0;
|
|
}
|