#include"mylib.h"



void display(long data);
void display(float data);


void setup() {
  // put your setup code here, to run once:
  myinit();
  output(0x00,0x00,0x00,0x00,false);
}

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

  // for (volatile long i = 0;i<=9999;i++)
  // {
  //   display(i);

  //   delay(1000);
  // }

  // for (volatile float i = 0;i<=9999.;i+=0.001)
  // {
  //   display(i);
  //   delayMicroseconds(1);
  // }

//  for (volatile long i = 9999;i>=0;i--)
//   {
//     display(i);

//      delay(1000);
//   }

  for (volatile float i = 9999.;i>=0;i-=0.001)
  {
    display(i);
    delayMicroseconds(1);
  }


}

void display(long data)
{
  long zerodigit = data % 10 ;
  long tensdigit = (data / 10)%10;
  long hundredsdigit = (data/100)%10;
  long thousandsdigit = (data/1000)%10;
  bool decimal = false;
  output(zerodigit, tensdigit,hundredsdigit, thousandsdigit, decimal);
}

void display(float data)
{
  long decimalbit = 0;
  if (data<10)
  {
    decimalbit = 4;
    data = data*1000;
  }
  else if (data<100)
  {
    decimalbit = 3;
    data = data*100;
  }
  else if (data<1000)
  {
    decimalbit = 2;
    data = data*10;
  }
  else
  {
    decimalbit = 1;
  }
  long zerodigit = (long)data % 10 ;
  long tensdigit = (long)(data / 10)%10;
  long hundredsdigit = (long)(data/100)%10;
  long thousandsdigit = (long)(data/1000)%10;
  bool decimal = true;
  output(zerodigit, tensdigit,hundredsdigit, thousandsdigit, decimal,decimalbit);

}