Lab 2 Part C
Revision 0:ba600538c9a9, committed 2015-09-29
- Comitter:
- chadlewellyn
- Date:
- Tue Sep 29 05:42:49 2015 +0000
- Commit message:
- part C;
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Sep 29 05:42:49 2015 +0000
@@ -0,0 +1,91 @@
+#include "mbed.h"
+
+DigitalIn sw1(p16);
+DigitalIn sw2(p17);
+DigitalOut ted[5] = {(p26), (p27), (p28), (p29), (p30)};
+
+int main()
+{
+
+ int s1, s2; //variables for switches
+ int n1, n2; //variables for random numbers
+
+ while(1) //while loop
+
+ s1 = sw1.read(); //reads position of switches and assigns to a variable
+ s2 = sw2.read();
+
+ if ((s1 == 0) && (s2 == 0)) { //switch one is off and switch 2 is off
+ ted[0] = 1; //all lights are on
+ ted[1] = 1;
+ ted[2] = 1;
+ ted[3] = 1;
+ ted[4] = 1;
+ wait(.2); //wait .2 seconds
+ ted[0] = 0; //all lights are off
+ ted[1] = 0;
+ ted[2] = 0;
+ ted[3] = 0;
+ ted[4] = 0;
+ wait(.8); //wait .8 seconds
+ } else if ((s1 == 1) && (s2 == 0)) { //switch 1 is on and switch 2 is off
+ ted[0] = 1; //turn on each light is .4 second intervals
+ wait(.4);
+ ted[1] = 1;
+ wait(.4);
+ ted[2] = 1;
+ wait(.4);
+ ted[3] = 1;
+ wait(.4);
+ ted[4] = 1;
+ wait(.4);
+ //lights will now be turned off
+ ted[4] = 0; //turn off lights in .4 second intervals
+ wait(.4);
+ ted[3] = 0;
+ wait(.4);
+ ted[2] = 0;
+ wait(.4);
+ ted[1] = 0;
+ wait(.4);
+ ted[0] = 0;
+ wait(.4);
+ } else if ((s1 == 0) && (s2 == 1)) { //switch 1 is off and switch 2 is on
+ ted[0] = 1; //turn on LED 1
+ wait(.125); //wait for .125 seconds
+ ted[0] = 0; //turn off LED 1
+ ted[1] = 1; //turn on LED 2
+ wait(.125); //wait for .125 seconds
+ ted[1] = 0; //turn off LED 2
+ ted[2] = 1; //turn on LED 3
+ wait(.125); //wait for .125 seconds
+ ted[2] = 0; //turn off LED 3
+ ted[3] = 1; //turn on LED 4
+ wait(.125); //wait for .125 seconds
+ ted[3] = 0; //turn off LED 4
+ ted[4] = 1; //turn on LED 5
+ wait(.125); //wait for .125 seconds
+ //lights will be turned off
+ ted[3] = 1; //turn on LED 4
+ ted[4] = 0; //turn off LED 5
+ wait(.125); //wait for .125 seconds
+ ted[2] = 1; //turn on LED 3
+ ted[3] = 0; //turn off LED 4
+ wait(.125); //wait for .125 seconds
+ ted[1] = 1; //turn on LED 2
+ ted[2] = 0; //turn off LED 3
+ wait(.125); //wait for .125 seconds
+ ted[0] = 1; //turn on LED 1
+ ted[1] = 0; //turn off LED 2
+ }
+ else if (s1 == 1 && s2 == 1) { //both switches are on
+ n1 = rand()% 5 + 1; //generate random number and assign to variable
+ n2 = rand()% 5 + 1;
+
+ if (n1 != n2) { //if the two random numbers are not the same
+ ted[n1] = 1; //light the LEDs corresponding to the random numbers
+ ted[n2] = 1;
+ wait(0.1); //wait 0.1 seconds
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Sep 29 05:42:49 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4f6c30876dfa \ No newline at end of file