readjust library

Dependencies:   C12832_lcd LM75B mbed

Fork of Ex6-1 by mijimy_group

Revision:
1:9ac18dc17a3a
Parent:
0:79f59d830953
--- a/main.cpp	Fri Nov 13 02:43:20 2015 +0000
+++ b/main.cpp	Fri Nov 13 02:55:12 2015 +0000
@@ -14,7 +14,7 @@
 
 int main ()
 {
-    float board_temp;
+    float board_temp=0.0;
     float alarm_temp = 0.0;
     // generate a 800Hz tone using PWM hardware output
     speaker.period(1.0/800.0); // 800hz period