Task 1.3.3 Solution
Revision 0:ea9d3e7bd1e5, committed 2015-09-24
- Comitter:
- noutram
- Date:
- Thu Sep 24 12:24:45 2015 +0000
- Child:
- 1:66359c8bfea0
- Commit message:
- Initial version 24-09-2015
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 Thu Sep 24 12:24:45 2015 +0000
@@ -0,0 +1,67 @@
+//This is known as a “header file”
+//In short, this copies and pastes the text file
+//mbed.h into this code
+#include "mbed.h"
+
+//Create a DigitalOut “object” called myled
+//Pass constant D7 as a “parameter”
+DigitalOut redLED(D7);
+DigitalOut yellowLED(D6);
+DigitalOut greenLED(D5);
+
+//The main function - all executable C / C++
+//applications have a main function. This is
+//out entry point in the software
+int main() {
+
+ redLED = 0;
+ yellowLED = 0;
+ greenLED = 0;
+
+// ALL the code is contained in a
+// “while loop"
+
+// THIS IS NOT AN IDEAL SOLUTION. HOWEVER IT IS SIMPLE
+
+
+ while(1)
+ {
+ //The code between the { curly braces }
+ //is the code that is repeated
+
+ //STATE 1 (R)
+ redLED = 1;
+ yellowLED = 0;
+ greenLED = 0;
+ wait(1.0);
+
+ //STATE 2 (RA)
+ yellowLED = 1;
+ wait(1.0);
+
+ //STATE 3 (G)
+ redLED = 0;
+ yellowLED = 0;
+ greenLED = 1;
+ wait(1.0);
+
+ //STATE 4 (A)
+ yellowLED = 1;
+ greenLED = 0;
+ wait(0.25);
+
+ //STATE 5
+ yellowLED = 0;
+ wait(0.25);
+
+ //STATE 6
+ yellowLED = 1;
+ wait(0.25);
+
+ //STATE 7
+ yellowLED = 0;
+ wait(0.25);
+
+
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Sep 24 12:24:45 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b9ad9a133dc7 \ No newline at end of file
Nicholas Outram