Akira Kashihara
work shop sample
Revision 0:946287229e5e, committed 2012-10-24
- Comitter:
- AkiraK
- Date:
- Wed Oct 24 08:29:30 2012 +0000
- Commit message:
- Challenge2_easy;
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 Wed Oct 24 08:29:30 2012 +0000
@@ -0,0 +1,39 @@
+#include "mbed.h"
+
+DigitalOut myleds[] = {LED1, LED2, LED3, LED4};
+AnalogIn illu(p15);
+
+int main()
+{
+ while(true) {
+ float lx = illu * 3.3 / 3 * 1000;
+ printf("%4.2f\n", lx);
+
+ if( 250 > lx && lx > 0) {
+ myleds[0] = 1;
+ for(int i = 1; i <4; i++) {
+ myleds[i] = 0;
+ }
+ }else
+
+ if(500 > lx && lx >= 250) {
+ myleds[0] = 1;
+ myleds[1] = 1;
+ myleds[2] = 0;
+ myleds[3] = 0;
+ }else
+
+ if(750 > lx && lx >= 500) {
+ for(int x = 0; x < 3; x++) {
+ myleds[x] = 1;
+ }
+ myleds[3] = 0;
+ }else
+
+ if(lx >= 750) {
+ for(int y = 0; y < 4; y++) {
+ myleds[y] = 1;
+ }
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Oct 24 08:29:30 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/cd19af002ccc \ No newline at end of file