#include <M5StickC.h>
#include "Kernel.h"

int UserInput(int pid, unsigned int signal)
{
  Serial.println("UserInput called");
  if (signal & SIGNAL_START)
  {
    Kernel_signal_mask(pid, SIGNAL_START | SIGNAL_STOP | SIGNAL_TICK);
  }
  if (signal & SIGNAL_TICK)
  {
    if (Kernel_read_input(KERNEL_INPUT_BUTTON_A))
    {
      Kernel_signal(SIGNAL_INPUT_A);
    }
    
    if (Kernel_read_input(KERNEL_INPUT_BUTTON_B))
    {
      Kernel_signal(SIGNAL_INPUT_B);
    }
  }

  return 0;
}