#include "ArduinoTrace.h"
volatile uint8_t a=70,b=5,c;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);

//------------------ proceso alto nivel -----------------------//
  //c=a/b;

  //if(b>0)   // if ( b!= 0 )
  asm(
    "lds r16, b \n"
    "tst r16 \n"      //and r16, r16

    "breq L70 \n"     //salir del if

    ::: "r16"
  );
  {
    //if(a<b)
    asm(
      "lds r16, a \n"
      "lds r17,  b \n"
      "cp r16, r17 \n"
      "brsh L40 \n"

      ::: "r16", "r17"
    );
    {
      //c=0;
      asm(
        "ldi r16, 0 \n"
        "sts c, r16"
        ::: "r16"
      );
    }
    asm("rjmp L60");
    
    //else
    asm("L40: ");
    {
      //while(a>=b)
      asm("L45: ");
      asm(
        "lds r16, a \n"
        "lds r17, b \n"
        "cp r16, r17 \n"
        "brlo L50 \n"
        ::: "r16", "r17"
      );
      {
        //a=a-b;
        asm(
          "lds r16, a \n"
          "lds r17, b \n"
          "sub r16, r17 \n"
          "sts a, r16 \n"
          ::: "r16", "r17"

        );
        //c++;
        asm(
          "lds r16, c \n"
          "inc r16 \n"
          "sts c, r16 \n"
          ::: "r16", "r17"

        );
      }
      asm("rjmp L45");
      asm("L50: ");
    }
    asm("L60: ");
  }
  asm("L70: ");

//-------------------------------------------------------------// 

  if(b==0)
  {
    Serial.println("ERROR b=0");
  }  
  else
  {
    DUMP(c);
  } 

}

void loop() {
  // put your main code here, to run repeatedly:

}