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enabling delayed tracing

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This commit is contained in:
Blaise Tine
2021-08-12 20:05:43 -07:00
parent 7961cf7474
commit c2b3aaa7d1
23 changed files with 305 additions and 274 deletions
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12
driver/opae/vlsim/opae_sim.cpp
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@@ -10,6 +10,10 @@
#define ENABLE_MEM_STALLS
#ifndef TRACE_DELAY
#define TRACE_DELAY 0
#endif
#ifndef MEM_LATENCY
#define MEM_LATENCY 24
#endif
@@ -26,7 +30,9 @@
#define VERILATOR_RESET_VALUE 2
#endif
uint64_t timestamp = 0;
uint64_t sim_trace_delay = TRACE_DELAY;
static uint64_t timestamp = 0;
double sc_time_stamp() {
return timestamp;
@@ -198,7 +204,9 @@ void opae_sim::step() {
void opae_sim::eval() {
vortex_afu_->eval();
#ifdef VCD_OUTPUT
trace_->dump(timestamp);
if (timestamp >= sim_trace_delay) {
trace_->dump(timestamp);
}
#endif
++timestamp;
}