Revision 1:1fb5ff2554ca, committed 2018-09-26

Comitter:

m210198

Date:

Wed Sep 26 18:45:40 2018 +0000

Parent:

0:db1b39babf83

Commit message:

Part A

Changed in this revision

--- a/main.cpp	Thu Sep 20 19:20:10 2018 +0000
+++ b/main.cpp	Wed Sep 26 18:45:40 2018 +0000
@@ -1,33 +1,48 @@
 #include "mbed.h"
+#include  <stdio.h>
+//Program A LAB2 
+//This program turns the led lights of a protobaord on and off in a specific sequence
+//Written by 3/C ASHLEY and 3/C LOZA with help from 3/C Hendricks
+//Modified:  
+//         9/25/18 3/C ASHLEY debugged 
+
+
+
 int main() {
-DigitalOut tony[5]={p26,p27,p28,p29,p30};
- tony[p26]=0;
- tony[p27]=0;
- tony[p28]=1;
- tony[p29]=0;
- tony[p30]=0;
- int x;
- Digital sw1( 
+DigitalOut tony[5]={p26,p27,p28,p29,p30};// pins for all the leds on the Protobaord 
+ tony[0]=0;//These next lines of code start the intial conditions of all leds off but the third
+ tony[1]=0;
+ tony[2]=1;
+ tony[3]=0;
+ tony[4]=0;
+ int x, Sw1, Sw2; // varibales to store switches 
+ Digital sw1(p19); // location of switches on mbed pin
+ Digital sw2(p20);// location of switches on mbed pin
+ 
      while(1) {
-        if(sw1== 1 && sw2==1){
-        tony[x]=0;
-        x=2;
-        tony[x]=1;
+        Sw1=sw1;//designates varibales as the switches 
+        Sw2=sw2;//designates varibales as the switches
+        if((Sw1== 1)&& (Sw2==1)){// if switch 1 and switch 2 are on then light the led three 
+       tony[0]=0;
+       tony[1]=0;
+       tony[2]=1;
+       tony[3]=0;
+       tony[4]=0;
         }
         
-        else if (sw1==1){
-        tony[x]=0;
-        if(x=4);
+        else if ((Sw1==1) && (Sw2==0)){//if switch 1 is on and switch 2 are off then
+        tony[x]=0;//then cylce through leds turning the lights on in squential order by turning the previous led off and the next led on in the other way     
+        if(x<4);
         x++;}
         tony[x]=1;
-        wait(0.5);
+        wait(0.5);// wait before exacting the next set of code
         }
-        else if (sw2==1){
-        tony[x]=0;
-        if(x=0);
+        else if ((Sw1==0) && (Sw2==1)){//if switch 1 is off and switch 2 are on then
+        tony[x]=0;//then cylce through leds turning the lights on in squential order by turning the previous led off and the next led on    
+        if(x>0);
         x--;}
         tony[x]=1;
-        wait(0.5);
+        wait(0.5);// wait before exacting the next set of code
         }
     }
 }