Rob Toulson
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
Revision 0:1ec908c46d5f, committed 2012-08-31
- Comitter:
- robt
- Date:
- Fri Aug 31 15:21:31 2012 +0000
- Commit message:
- by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"
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 Fri Aug 31 15:21:31 2012 +0000
@@ -0,0 +1,27 @@
+/*Program Example 3.1: Demonstrates use of while loops. No external connection required
+ */
+#include "mbed.h"
+DigitalOut myled(LED1);
+DigitalOut yourled(LED4);
+
+int main()
+{
+ char i=0; //declare variable i, and set to 0
+ while(1) { //start endless loop
+ while(i<10) { //start first conditional while loop
+ myled = 1;
+ wait(0.2);
+ myled = 0;
+ wait(0.2);
+ i = i+1; //increment i
+ } //end of first conditional while loop
+ while(i>0) { //start second conditional loop
+ yourled = 1;
+ wait(0.2);
+ yourled = 0;
+ wait(0.2);
+ i = i-1;
+ }
+ } //end infinite loop block
+} //end of main
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Aug 31 15:21:31 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/cd19af002ccc \ No newline at end of file