#include "arch/lapic.h"
#include "boot/startup_ap.h"
#include "debug/output.h"

#include "cga.h"

// Main function
// (the bootstrap processor starts here)}
extern "C" int main() {
  unsigned int numCPUs = Core::count();
  DBG_VERBOSE << "Number of CPUs: " << numCPUs << endl;

  clear_display();
  puts("Moin!");
  
  /* Start application processors
   * To avoid unexpected behaviour, make sure that interrupts are not
   * enabled before the APs are booted. Otherwise it might interfere with the
   * Startup IPIs or even block devices like keyboard because of a missing EOI
   */
  ApplicationProcessor::boot();

  return 0;
}

// Main function for application processors
extern "C" int main_ap() {
  DBG_VERBOSE << "CPU core " << static_cast<int>(Core::getID()) << " / LAPIC "
              << static_cast<int>(LAPIC::getID()) << " in main_ap()" << endl;

  return 0;
}