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This commit is contained in:
felsabbagh3
2019-03-27 13:52:13 -04:00
parent 68f3ba84e5
commit d02c3d25b7
27 changed files with 3105 additions and 1432 deletions
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48
rtl/test_bench.h
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@@ -142,6 +142,8 @@ bool Vortex::ibus_driver()
ram.getWord(new_PC, &curr_inst);
vortex->fe_instruction = curr_inst;
printf("\n\n(%x) Inst: %x\n", new_PC, curr_inst);
////////////////////// IBUS //////////////////////
@@ -284,20 +286,49 @@ bool Vortex::simulate(std::string file_to_simulate)
unsigned new_PC;
int cycle = 0;
while (this->stop && (!(stop && (counter > 5))))
{
// while (this->stop && (!(stop && (counter > 5))))
// {
// std::cout << "************* Cycle: " << cycle << "\n";
// // std::cout << "************* Cycle: " << cycle << "\n";
// bool istop = ibus_driver();
// bool dstop = !dbus_driver();
// vortex->clk = 1;
// vortex->eval();
// vortex->clk = 0;
// vortex->eval();
// stop = istop && dstop;
// if (stop)
// {
// counter++;
// } else
// {
// counter = 0;
// }
// cycle++;
// }
for (int i = 0; i < 500; i++)
{
// std::cout << "************* Cycle: " << cycle << "\n";
bool istop = ibus_driver();
bool dstop = !dbus_driver();
vortex->clk = 1;
vortex->eval();
vortex->clk = 1;
vortex->eval();
vortex->clk = 0;
vortex->eval();
vortex->clk = 0;
vortex->eval();
stop = istop && dstop;
@@ -311,7 +342,8 @@ bool Vortex::simulate(std::string file_to_simulate)
}
cycle++;
}
}
uint32_t status;
ram.getWord(0, &status);