Diff: main.cpp

Revision:

5:cb60f96b36c9

Parent:

4:67766287a6a0

Child:

6:21c45f712206

--- a/main.cpp	Tue Nov 06 10:42:39 2018 +0000
+++ b/main.cpp	Tue Nov 06 11:11:29 2018 +0000
@@ -13,6 +13,7 @@
 //AnalogIn button2(p19);
 
 C12832 lcd(p5, p7, p6, p8, p11);
+Serial pc(USBTX, USBRX); // USB serial interface
 
 /*int main()
 {
@@ -33,6 +34,7 @@
 
 int main() 
 {
+    pc.baud(921600);
     float a[8]={0,0,0,0,0,0,0,0}; //number of 1p coins
     int n[8]={0,0,0,0,0,0,0,0}; //amount of 1p coins
     float v[8]={0.01,0.02,0.05,0.1,0.2,0.5,1,2};// value of coins
@@ -138,17 +140,19 @@
        //doing these things for the other coins as well*/
        
        ta = a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7];
-       lcd.locate(0,0);
-       lcd.printf("Your total value is %d %c.",ta,char(163));
+       //lcd.locate(0,0);
+       pc.printf("Your total value is %d %c.",ta,char(163));
        wait(5);
-       lcd.cls();
+       system("CLS");
        
-       lcd.printf("Please select witch number \nof coins you would like to see.");
+       pc.printf("Please select witch number \nof coins you would like to see.");
        wait(5);
-       lcd.cls();
-       lcd.printf("Confirm your choice by using the switch.");
+      // pc.cls();
+       system("CLS");
+       pc.printf("Confirm your choice by using the switch.");
        wait(3);
-       lcd.cls();
+       system("CLS"); 
+      // pc.cls();
        /*switch (buttons)
        {
            case button1:    an = an+1;
@@ -173,19 +177,22 @@
                    {
                        an = 1;
                    }
-                   lcd.cls();
-                   lcd.printf("Do you want to see the number of %d %c coins?",v[an],char(163));
+                   //pc.cls();
+                   system("CLS");
+                   pc.printf("Do you want to see the number of %d %c coins?",v[an],char(163));
                    wait(3);
                    //button1 = 0;
                }
            if(switch1 == 0)
            {
-               lcd.printf("You have %d of this type of coins. \nThat means you have %f %c of this type of coin.",n[an],a[an],char(163)); //it doesn't know button1 and button2 yet
+               pc.printf("You have %d of this type of coins. \nThat means you have %f %c of this type of coin.",n[an],a[an],char(163)); //it doesn't know button1 and button2 yet
                wait(5);
-               lcd.cls();
-               lcd.printf("If you would like to see other \ntypes of coins as well, please \nuse switch again.");
+               //lcd.cls();
+               system("CLS");
+               pc.printf("If you would like to see other \ntypes of coins as well, please \nuse switch again.");
                wait(5);
-               lcd.cls();
+               system("CLS");
+               //lcd.cls();
            }
            }while(switch1 == 1);
            
@@ -203,7 +210,7 @@
        //lcd.cls();
        
        
-       lcd.printf("Please use the switch for finishing process.");
+       pc.printf("Please use the switch for finishing process.");
        //wait(4);
        while(switch1 == 0)
        {
@@ -212,10 +219,12 @@
        //{
          //  if(switch1 == 1)
            //{
-               lcd.cls();
-               lcd.printf("Thank you for using 'Coounting Machine'. \nGood Bye. :-)");
+               //pc.cls();
+               system("CLS");
+               pc.printf("Thank you for using 'Coounting Machine'. \nGood Bye. :-)");
                wait(5);
-               lcd.cls();
+               system("CLS");
+               //pc.cls();
            //}
        //}while (switch1 == 0);
        /*if() //press button or something like that         //total amount which is left when the user took money and entered the amount of it in the machine.