MEM
Line Tracking Sensor (SEN0017)
Dependencies: mbed
Diff: main.cpp
- Revision:
- 0:d0644764c90b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Nov 06 19:15:26 2016 +0000
@@ -0,0 +1,71 @@
+#include "mbed.h"
+InterruptIn LT(D2); //define and name the interrupt input
+DigitalOut led(LED1);
+Serial pc(USBTX, USBRX);
+
+void ISR1() //this is the response to interrupt, i.e. the ISR
+{
+ pc.printf("Warning: reflective surface detected!\n\r");
+ led=1;
+ wait(0.5);
+ led=0;
+ }
+
+ int main()
+ {
+ led=0;
+ LT.rise(&ISR1); // attach the address of the ISR function to the
+ // interrupt rising edge
+ while(1) { // continuous loop, ready to be interrupted
+ // code here...
+ }
+ }
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