rtl refactoring

2020-05-05 10:46:48 -04:00
parent f142afac80
commit b7e892ee16
39 changed files with 393 additions and 425 deletions
--- a/hw/simulate/simulator.cpp
+++ b/hw/simulate/simulator.cpp
@@ -141,7 +141,7 @@ void Simulator::wait(uint32_t cycles) {
 }

 bool Simulator::is_busy() {
-  return (0 == vortex_->ebreak);
+  return vortex_->busy;
 }

 void Simulator::flush_caches(uint32_t mem_addr, uint32_t size) {  
@@ -174,7 +174,8 @@ bool Simulator::run() {
  this->reset();

  // execute program
-  while (!vortex_->ebreak) {
+  while (vortex_->busy 
+      && !vortex_->ebreak) {
    this->step();
  }