Diff: main.cpp

Revision:

0:b4d3e247e682

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Dec 07 14:41:09 2015 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+#include "ChainableLED.h"
+
+#define NUM_LED 1
+
+DigitalOut myled(LED1);
+DigitalIn TouchPin(D8);
+ChainableLED led(D6,D7,NUM_LED);
+InterruptIn motion(D2);
+
+int motion_detected = 0;
+
+void irq_handler(void)
+{
+    motion_detected = 1;
+}
+
+int main() {
+    uint8_t index = 0;
+    int cnt = 0;
+    motion.rise(&irq_handler);
+    while(1) {
+         
+//        myled = 1; // LED is ON
+//        wait(0.2); // 200 ms
+//        myled = 0; // LED is OFF
+//        wait(1.0); // 1 sec
+          int touch_value=TouchPin.read();
+          
+          //if(touch_value==1){
+          if(motion_detected){
+          //led.setColorHSB(0,hue,1.0,0.5);
+          cnt++;
+          motion_detected=0;
+          printf("Hello! I've detected %d times since reset\n", cnt);
+          printf("\r\n");
+          // generate random RGB values for LED's
+          uint8_t R = rand();
+          uint8_t G = rand();
+          uint8_t B = rand();
+          
+          // print message to terminal
+          printf("index = %d, R=%x,G=%x,B=%x,",index,R,G,B);
+          printf("\r\n");
+          // ChainableLED.setColorRGB(index_of_led, red, green, blue)
+          led.setColorRGB(index++, R, G, B);    // increase brightness cascade down chain of LED's
+          index = ((index+1) % NUM_LED);              // cycle through LED's
+          //wait(1);
+          }
+    }
+}