Junichi Katsu
GROVE - 光センサ サンプルプログラム
Diff: main.cpp
- Revision:
- 0:9a4f94089a39
- Child:
- 1:1b7b641caea5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Nov 29 07:34:45 2013 +0000
@@ -0,0 +1,29 @@
+#include "mbed.h"
+
+BusOut myleds(LED1, LED2, LED3, LED4);
+AnalogIn LightSensor(p15);
+
+int main() {
+ while(1) {
+ float value = LightSensor;
+ int ledbit = 0x00;
+
+ if( value > 0.8 ) {
+ ledbit = 0x0F;
+ }
+ else if( value > 0.6 ) {
+ ledbit = 0x07;
+ }
+ else if( value > 0.4 ) {
+ ledbit = 0x03;
+ }
+ else if( value > 0.2 ) {
+ ledbit = 0x01;
+ }
+ else {
+ ledbit = 0x00;
+ }
+ printf("Value = %f\r\n",value);
+ wait(0.2);
+ }
+}