James Pang
YIC day 3
Revision 0:670f0c52502f, committed 2015-04-02
- Comitter:
- lingtien5846
- Date:
- Thu Apr 02 05:13:43 2015 +0000
- Commit message:
- YIC day 3
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 Apr 02 05:13:43 2015 +0000
@@ -0,0 +1,23 @@
+#include "mbed.h"
+
+AnalogIn sound(p20);
+DigitalOut led1(LED1);
+int main() {
+ float number = 0.0;
+ led1 = 0;
+ number = sound;
+ while(1){
+ if (0 <= number < 0.25) {
+ led1 = 1;
+ }
+ else if (0.25 <= number < 0.5) {
+ led1 = 0;
+ }
+ else if (0.5 <= number < 0.75) {
+ led1 = 1;
+ }
+ else if (0.75 <= number < 1) {
+ led1 = 0;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Apr 02 05:13:43 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e188a91d3eaa \ No newline at end of file