Kojo / DigitalClock

LED Digital Clock

Dependents:   IF-SmartClock

Files at this revision

API Documentation at this revision

Revision 4:3b57eeb896a2, committed 2015-10-23

Comitter:
takashikojo
Date:
Fri Oct 23 05:51:12 2015 +0000
Parent:
3:ad3301aff314
Commit message:
Initial public version

Changed in this revision

DigitakClock.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r ad3301aff314 -r 3b57eeb896a2 DigitakClock.cpp
--- a/DigitakClock.cpp	Sun Jul 05 11:33:40 2015 +0000
+++ b/DigitakClock.cpp	Fri Oct 23 05:51:12 2015 +0000
@@ -41,7 +41,8 @@
 
 bool DigitalClock::setLED(int h, int m) {
     if(((h >= 0)&&(h<maxHour)) && ((m >= 0)&&(m<60))){
-        setNum(3, h/10) ;   
+
+        setNum(3, (h/10)==0?-1:(h/10)) ; /* leading zero suppress */  
         setNum(2, h%10) ;
         setNum(1, m/10) ;
         setNum(0, m%10) ;