#include <stdio.h>
#include <stdlib.h>

extern "C"{
  int asmfuncs1(int val1,int val2);
  int asmfuncs2(int val1,int val2);
  int asmfuncs3(int sval1,int sval2);
  int asmfuncs4(int sval1,int sval2);
}

void setup() {
  Serial1.begin(9600);
  
}

int main(){
  int val1,val2;
  signed int sval1,sval2;
  int parameter1,parameter2,parameter3,parameter4;
  printf("Enter the 1st number : ");
  scanf("%d",&val1);
  printf("%d\n",val1);
  printf("Enter the 2nd number : ");
  scanf("%d",&val2);
  printf("%d\n",val2);

  printf("Enter the 1st signed number : ");
  scanf("%d",&sval1);
  printf("%d\n",sval1);
  printf("Enter the 2nd signed number : ");
  scanf("%d",&sval2);
  printf("%d\n",sval2);


  parameter1 = asmfuncs1(val1,val2);
  printf("Parameter 1 = %d\n",parameter1);
  parameter2 = asmfuncs2(val1,val2);
  printf("Parameter 2 = %d\n",parameter2);
  parameter3 = asmfuncs3(sval1,sval2);
  printf("Parameter 3 = %d\n",parameter3);
  parameter4 = asmfuncs4(sval1,sval2);
  printf("Parameter 4 = %d\n",parameter4);
return 0;

}