BitBangI2C	KEYWORD1
DS1307RTC	KEYWORD1

start	KEYWORD2
stop	KEYWORD2
startRead	KEYWORD2
startWrite	KEYWORD2
read	KEYWORD2
write	KEYWORD2

isRealTime	KEYWORD2
hasUpdates	KEYWORD2
readTime	KEYWORD2
readDate	KEYWORD2
writeTime	KEYWORD2
writeDate	KEYWORD2
alarmCount	KEYWORD2
readAlarm	KEYWORD2
writeAlarm	KEYWORD2
readByte	KEYWORD2
writeByte	KEYWORD2