Diff: main.cpp

Revision:

0:f3babdc5d382

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 12 01:52:00 2013 +0000
@@ -0,0 +1,43 @@
+#include "mbed.h"
+#include "My7SEG.h"
+
+I2C i2c(dp5,dp27);        // sda, scl
+My7SEG _7seg(&i2c);
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+
+int main()
+{
+    int hour,min,sec;
+    char buf[9];
+
+    hour = 0;
+    min = 0;
+    sec = 0;
+    led1 = 1;
+    led2 = 0;
+    while(1) {
+        sprintf(buf,"%02d.%02d.%02d",hour,min,sec);
+        _7seg.clear();
+        _7seg.printStr(buf);
+        led1 = !led1;
+        led2 = !led2;
+        
+        sec++;
+        if (sec > 59) {
+            sec = 0;
+            min++;
+        }
+
+        if (min > 59) {
+            min = 0;
+            hour++;
+        }
+
+        if (hour > 23) {
+            hour = 0;
+        }
+
+        wait(1);
+    }
+}