/*Write an ARM assembly function that takes two parameters, 
and performs a CMP operation with EQ (Equal / equal zero) condition code. 
If the parameters are equal, return a value of ‘1’ else ‘0’. 
Print “The values are equal” else “The values are not equal”, 
based on either 1 or zero received from the assembly program. */


extern "C" {
  unsigned int lab5_act_1_2(int a, int b);
}

void setup() {
  // put your setup code here, to run once:
  Serial1.begin(115200);
}

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

  printf("enter a: ");
  scanf("%d", &a);
  printf("%d", a);

  printf("\nenter b: ");
  scanf("%d", &b);
  printf("%d\n", b);

  if (lab5_act_1_2(a, b) == 0)
    printf("The values are not equal\n");
  else if (lab5_act_1_2(a, b) == 1)
    printf("The values are equal\n");

}