IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer

DS1302-KEY
..........\Backup of DS1302-KEY.ewp
..........\Debug
..........\DS1302-KEY.dep
..........\DS1302-KEY.ewd
..........\DS1302-KEY.ewp
..........\DS1302-KEY.eww
..........\DS1302_INIT.h
..........\KEY_INIT.h
..........\LCD_INIT.h
..........\main.c
..........\settings
..........\........\DS1302-KEY.cspy.bat
..........\........\DS1302-KEY.dbgdt
..........\........\DS1302-KEY.dni
..........\........\DS1302-KEY.wsdt
..........\TIMERA_INIT.h

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