Masaru Osuga
ADC TEST CODE of LPC1114FN28
Revision 0:87a098bea248, committed 2013-09-14
- Comitter:
- iqOyOpi
- Date:
- Sat Sep 14 00:49:19 2013 +0000
- Commit message:
- ADC TEST CODE of LPC1114FN28
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 Sat Sep 14 00:49:19 2013 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+float threshold = 0.5; // 閾値
+float val;
+AnalogIn Val(dp13); // ポテンショメータのワイプ(中央の端子)に
+ // 両端はグランドと+5Vに接続
+DigitalOut myled(LED1);
+Serial pc(dp16,dp15);
+
+int main() {
+ pc.baud(115200);
+ pc.printf("LPC1114 demo ADC\r\n");
+
+ while(1){
+ val = Val;
+ pc.printf("Val = %2.1f\r\n", val);
+ if (val >= threshold) {
+ myled = 1; // LEDをオンに
+ } else {
+ myled = 0; // LEDをオフに
+ }
+ }
+}
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Sep 14 00:49:19 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9c8f0e3462fb \ No newline at end of file