Chad Lewellyn / Mbed 2 deprecated Lab2_partC

Lab 2 Part C

Dependencies:   mbed

main.cpp@0:ba600538c9a9, 2015-09-29 (annotated)

Committer:
chadlewellyn
Date:
Tue Sep 29 05:42:49 2015 +0000
Revision:
0:ba600538c9a9
part C;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
chadlewellyn 0:ba600538c9a9 1 #include "mbed.h"
chadlewellyn 0:ba600538c9a9 2
chadlewellyn 0:ba600538c9a9 3 DigitalIn sw1(p16);
chadlewellyn 0:ba600538c9a9 4 DigitalIn sw2(p17);
chadlewellyn 0:ba600538c9a9 5 DigitalOut ted[5] = {(p26), (p27), (p28), (p29), (p30)};
chadlewellyn 0:ba600538c9a9 6
chadlewellyn 0:ba600538c9a9 7 int main()
chadlewellyn 0:ba600538c9a9 8 {
chadlewellyn 0:ba600538c9a9 9
chadlewellyn 0:ba600538c9a9 10 int s1, s2; //variables for switches
chadlewellyn 0:ba600538c9a9 11 int n1, n2; //variables for random numbers
chadlewellyn 0:ba600538c9a9 12
chadlewellyn 0:ba600538c9a9 13 while(1) //while loop
chadlewellyn 0:ba600538c9a9 14
chadlewellyn 0:ba600538c9a9 15 s1 = sw1.read(); //reads position of switches and assigns to a variable
chadlewellyn 0:ba600538c9a9 16 s2 = sw2.read();
chadlewellyn 0:ba600538c9a9 17
chadlewellyn 0:ba600538c9a9 18 if ((s1 == 0) && (s2 == 0)) { //switch one is off and switch 2 is off
chadlewellyn 0:ba600538c9a9 19 ted[0] = 1; //all lights are on
chadlewellyn 0:ba600538c9a9 20 ted[1] = 1;
chadlewellyn 0:ba600538c9a9 21 ted[2] = 1;
chadlewellyn 0:ba600538c9a9 22 ted[3] = 1;
chadlewellyn 0:ba600538c9a9 23 ted[4] = 1;
chadlewellyn 0:ba600538c9a9 24 wait(.2); //wait .2 seconds
chadlewellyn 0:ba600538c9a9 25 ted[0] = 0; //all lights are off
chadlewellyn 0:ba600538c9a9 26 ted[1] = 0;
chadlewellyn 0:ba600538c9a9 27 ted[2] = 0;
chadlewellyn 0:ba600538c9a9 28 ted[3] = 0;
chadlewellyn 0:ba600538c9a9 29 ted[4] = 0;
chadlewellyn 0:ba600538c9a9 30 wait(.8); //wait .8 seconds
chadlewellyn 0:ba600538c9a9 31 } else if ((s1 == 1) && (s2 == 0)) { //switch 1 is on and switch 2 is off
chadlewellyn 0:ba600538c9a9 32 ted[0] = 1; //turn on each light is .4 second intervals
chadlewellyn 0:ba600538c9a9 33 wait(.4);
chadlewellyn 0:ba600538c9a9 34 ted[1] = 1;
chadlewellyn 0:ba600538c9a9 35 wait(.4);
chadlewellyn 0:ba600538c9a9 36 ted[2] = 1;
chadlewellyn 0:ba600538c9a9 37 wait(.4);
chadlewellyn 0:ba600538c9a9 38 ted[3] = 1;
chadlewellyn 0:ba600538c9a9 39 wait(.4);
chadlewellyn 0:ba600538c9a9 40 ted[4] = 1;
chadlewellyn 0:ba600538c9a9 41 wait(.4);
chadlewellyn 0:ba600538c9a9 42 //lights will now be turned off
chadlewellyn 0:ba600538c9a9 43 ted[4] = 0; //turn off lights in .4 second intervals
chadlewellyn 0:ba600538c9a9 44 wait(.4);
chadlewellyn 0:ba600538c9a9 45 ted[3] = 0;
chadlewellyn 0:ba600538c9a9 46 wait(.4);
chadlewellyn 0:ba600538c9a9 47 ted[2] = 0;
chadlewellyn 0:ba600538c9a9 48 wait(.4);
chadlewellyn 0:ba600538c9a9 49 ted[1] = 0;
chadlewellyn 0:ba600538c9a9 50 wait(.4);
chadlewellyn 0:ba600538c9a9 51 ted[0] = 0;
chadlewellyn 0:ba600538c9a9 52 wait(.4);
chadlewellyn 0:ba600538c9a9 53 } else if ((s1 == 0) && (s2 == 1)) { //switch 1 is off and switch 2 is on
chadlewellyn 0:ba600538c9a9 54 ted[0] = 1; //turn on LED 1
chadlewellyn 0:ba600538c9a9 55 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 56 ted[0] = 0; //turn off LED 1
chadlewellyn 0:ba600538c9a9 57 ted[1] = 1; //turn on LED 2
chadlewellyn 0:ba600538c9a9 58 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 59 ted[1] = 0; //turn off LED 2
chadlewellyn 0:ba600538c9a9 60 ted[2] = 1; //turn on LED 3
chadlewellyn 0:ba600538c9a9 61 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 62 ted[2] = 0; //turn off LED 3
chadlewellyn 0:ba600538c9a9 63 ted[3] = 1; //turn on LED 4
chadlewellyn 0:ba600538c9a9 64 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 65 ted[3] = 0; //turn off LED 4
chadlewellyn 0:ba600538c9a9 66 ted[4] = 1; //turn on LED 5
chadlewellyn 0:ba600538c9a9 67 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 68 //lights will be turned off
chadlewellyn 0:ba600538c9a9 69 ted[3] = 1; //turn on LED 4
chadlewellyn 0:ba600538c9a9 70 ted[4] = 0; //turn off LED 5
chadlewellyn 0:ba600538c9a9 71 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 72 ted[2] = 1; //turn on LED 3
chadlewellyn 0:ba600538c9a9 73 ted[3] = 0; //turn off LED 4
chadlewellyn 0:ba600538c9a9 74 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 75 ted[1] = 1; //turn on LED 2
chadlewellyn 0:ba600538c9a9 76 ted[2] = 0; //turn off LED 3
chadlewellyn 0:ba600538c9a9 77 wait(.125); //wait for .125 seconds
chadlewellyn 0:ba600538c9a9 78 ted[0] = 1; //turn on LED 1
chadlewellyn 0:ba600538c9a9 79 ted[1] = 0; //turn off LED 2
chadlewellyn 0:ba600538c9a9 80 }
chadlewellyn 0:ba600538c9a9 81 else if (s1 == 1 && s2 == 1) { //both switches are on
chadlewellyn 0:ba600538c9a9 82 n1 = rand()% 5 + 1; //generate random number and assign to variable
chadlewellyn 0:ba600538c9a9 83 n2 = rand()% 5 + 1;
chadlewellyn 0:ba600538c9a9 84
chadlewellyn 0:ba600538c9a9 85 if (n1 != n2) { //if the two random numbers are not the same
chadlewellyn 0:ba600538c9a9 86 ted[n1] = 1; //light the LEDs corresponding to the random numbers
chadlewellyn 0:ba600538c9a9 87 ted[n2] = 1;
chadlewellyn 0:ba600538c9a9 88 wait(0.1); //wait 0.1 seconds
chadlewellyn 0:ba600538c9a9 89 }
chadlewellyn 0:ba600538c9a9 90 }
chadlewellyn 0:ba600538c9a9 91 }