Diff: main.cpp

Revision:

0:d8cc88c47749

diff -r 000000000000 -r d8cc88c47749 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jun 13 20:35:15 2010 +0000
@@ -0,0 +1,60 @@
+#include "mbed.h"
+
+InterruptIn up(p20);
+InterruptIn dn(p19);
+InterruptIn sel(p18);
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+/* Prototypes */
+void button_up();
+void button_down();
+void button_select();
+
+int main() {
+
+    /* Change the pullup mode of the buttons. */
+    up.mode(PullUp);
+    dn.mode(PullUp);
+    sel.mode(PullUp);
+
+    /* Init the LEDs */
+    led1 = 0;
+    led2 = 1;
+    led3 = 0;
+    led4 = 1;
+    
+    /* Set the functions to call when a button is pushed. */
+    //up.fall(&button_up);
+    //dn.fall(&button_down);
+    sel.fall(&button_select);
+
+    while (1) {
+        wait(2);
+        led1 = !led1;
+        led2 = !led2;
+        led3 = !led3;
+        led4 = !led4;
+    }
+}
+
+void button_up() {
+    led1 = !led1;
+    wait(1);
+}
+
+void button_down() {
+    led2 = !led2;
+    wait(1);
+}
+
+void button_select() {    
+    led3 = !led3;
+    wait(1);
+}
+
+
+