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Copy pathclock-cb.bas
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236 lines (198 loc) · 7.61 KB
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REM *************************************************************
REM * *
REM * SYSTEM SUPPORT 1 BOARD CLOCK FUNCTIONS *
REM * BY BILL BOLTON, Software Tools, Australia *
REM * VERSION 1.0 JAN 17,1982 SUBROUTINES FOR MBASIC *
REM * VERSION 1.0 JAN 18,1982 INITIAL REL FOR CB80 *
REM * *
REM *************************************************************
REM -------------------------------------------------------------
DEF TIME$
INTEGER BASEPORT,CMDPORT,DATAPORT,CREAD
STRING LOCAL.TIME
REM *************************************************************
REM * LOCAL VARIABLES USED IN TIME$ *
REM * *
REM *BASEPORT SYSTEM SUPPORT 1 BOARD BASE PORT ADDRESS *
REM *CMDPORT SS1 CLOCK COMMAND PORT ADDRESS *
REM *DATAPORT SS1 CLOCK DATA PORT ADDRESS *
REM *CREAD SS1 CLOCK READ MASK *
REM *HOURS10 TENS OF HOURS DIGIT *
REM *HOURS1 UNIT HOURS DIGIT *
REM *MINUTES10 TENS OF MINUTES DIGIT *
REM *MINUTES1 UNIT MINUTES DIGIT *
REM *SECONDS10 TENS OF SECONDS DIGIT *
REM *SECONDS1 UNIT SECONDS DIGIT *
REM *LOCAL.TIME TIME OF DAY STRING IN HH:MM:SS FORMAT *
REM *************************************************************
BASEPORT = 50H
CMDPORT = BASEPORT + 10
DATAPORT = CMDPORT + 1
CREAD = 10H
REM *************************************************************
REM * READ THE TIME DIGITS *
REM *************************************************************
OUT CMDPORT,(CREAD + 5)
LOCAL.TIME = STR$((INP(DATAPORT) AND 3))
OUT CMDPORT,(CREAD + 4)
LOCAL.TIME = LOCAL.TIME + STR$(INP(DATAPORT)) + ":"
OUT CMDPORT,(CREAD + 3)
LOCAL.TIME = LOCAL.TIME + STR$((INP(DATAPORT)) AND 7H)
OUT CMDPORT,(CREAD + 2)
LOCAL.TIME = LOCAL.TIME + STR$(INP(DATAPORT)) + ":"
OUT CMDPORT,(CREAD + 1)
LOCAL.TIME = LOCAL.TIME + STR$(INP(DATAPORT))
OUT CMDPORT,(CREAD + 0)
LOCAL.TIME = LOCAL.TIME + STR$(INP(DATAPORT))
TIME$ = LOCAL.TIME
RETURN
FEND
REM ------------------------------------------------------------
DEF WDAY$
INTEGER BASEPORT,CMDPORT,DATPORT,CREAD,WEEKDAY
REM *************************************************************
REM * LOCAL VARIABLES USED IN WDAY$ *
REM * *
REM *BASEPORT SYSTEM SUPPORT 1 BOARD BASE PORT ADDRESS *
REM *CMDPORT SS1 CLOCK COMMAND PORT ADDRESS *
REM *DATAPORT SS1 CLOCK DATA PORT ADDRESS *
REM *CREAD SS1 CLOCK READ MASK *
REM *WEEKDAY DAY OF WEEK DIGIT *
REM *WDAY$ DAY OF WEEK NAME STRING *
REM *************************************************************
BASEPORT = 50H
CMDPORT = BASEPORT + 10
DATAPORT = CMDPORT + 1
CREAD = 10H
REM *************************************************************
REM * READ THE WEEKDAY DIGIT AND CONVERT IT TO A *
REM * DAY NAME STRING *
REM *************************************************************
OUT CMDPORT,(10H + 6)
WEEKDAY = INP(DATAPORT)
OUT CMDPORT,0
IF WEEKDAY = 0 THEN WDAY$ = "Sunday"
IF WEEKDAY = 1 THEN WDAY$ = "Monday"
IF WEEKDAY = 2 THEN WDAY$ = "Tuesday"
IF WEEKDAY = 3 THEN WDAY$ = "Wednesday"
IF WEEKDAY = 4 THEN WDAY$ = "Thursday"
IF WEEKDAY = 5 THEN WDAY$ = "Friday"
IF WEEKDAY = 6 THEN WDAY$ = "Saturday"
RETURN
FEND
REM -------------------------------------------------------------
DEF DATE1$
INTEGER BASEPORT,CMDPORT,DATAPORT,CREAD
INTEGER YEAR10,YEAR1,MONTH10,MONTH1,DAY10,DAY1
REM *************************************************************
REM * LOCAL VARIABLES FOR DATE1$ *
REM * *
REM *BASEPORT SYSTEM SUPPORT 1 BOARD BASE PORT ADDRESS *
REM *CMDPORT SS1 CLOCK COMMAND PORT ADDRESS *
REM *DATAPORT SS1 CLOCK DATA PORT ADDRESS *
REM *CREAD SS1 CLOCK READ MASK *
REM *YEAR10 TENS OF YEARS INTEGER *
REM *YEAR1 UNIT YEAR INTEGER *
REM *MONTH10 TENS OF MONTHS INTEGER *
REM *MONTH1 UNIT MONTH INTEGER *
REM *DAY10 TENS OF DAYS INTEGER *
REM *DAY UNIT DAY INTEGER *
REM *************************************************************
BASEPORT = 50H
CMDPORT = BASEPORT + 10
DATAPORT = CMDPORT + 1
CREAD = 10H
REM *************************************************************
REM * READ THE DATE DIGITS *
REM *************************************************************
OUT CMDPORT,(CREAD + 9)
MONTH1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 10)
MONTH10 = ((INP(DATAPORT) AND 1) * 10)
OUT CMDPORT,(CREAD + 7)
DAY1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 8)
DAY10 = ((INP(DATAPORT) AND 3) * 10)
OUT CMDPORT,(CREAD + 11)
YEAR1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 12)
YEAR10 = (INP(DATAPORT) * 10)
OUT CMDPORT,0
REM *************************************************************
REM * FORMAT THE FIRST DATE STRING *
REM *************************************************************
DATE1$ = STR$(DAY10 + DAY1) + "/" + STR$(MONTH10 + MONTH1)\
+ "/" + STR$(YEAR10 + YEAR1)
RETURN
FEND
REM -------------------------------------------------------------
DEF DATE2$
INTEGER BASEPORT,CMDPORT,DATAPORT,CREAD
INTEGER YEAR10,YEAR1,MONTH10,MONTH1,MONTH,DAY10,DAY1
STRING MONTH.NAME
REM *************************************************************
REM * LOCAL VARIABLES FOR DATE2$ *
REM * *
REM *BASEPORT SYSTEM SUPPORT 1 BOARD BASE PORT ADDRESS *
REM *CMDPORT SS1 CLOCK COMMAND PORT ADDRESS *
REM *DATAPORT SS1 CLOCK DATA PORT ADDRESS *
REM *CREAD SS1 CLOCK READ MASK *
REM *YEAR10 TENS OF YEARS INTEGER *
REM *YEAR1 UNIT YEAR INTEGER *
REM *MONTH10 TENS OF MONTHS INTEGER *
REM *MONTH1 UNIT MONTH INTEGER *
REM *MONTH MONTH INTEGER *
REM *DAY10 TENS OF DAYS INTEGER *
REM *DAY UNIT DAY INTEGER *
REM *MONTH.NAME NAME OF THE MONTH STRING *
REM *************************************************************
BASEPORT = 50H
CMDPORT = BASEPORT + 10
DATAPORT = CMDPORT + 1
CREAD = 10H
REM *************************************************************
REM * FORMAT THE SECOND DATE STRING *
REM *************************************************************
OUT CMDPORT,(CREAD + 9)
MONTH1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 10)
MONTH10 = ((INP(DATAPORT) AND 1H) * 10)
OUT CMDPORT,(CREAD + 7)
DAY1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 8)
DAY10 = ((INP(DATAPORT) AND 3H) * 10)
OUT CMDPORT,(CREAD + 11)
YEAR1 = INP(DATAPORT)
OUT CMDPORT,(CREAD + 12)
YEAR10 = (INP(DATAPORT) * 10)
OUT CMDPORT,0
MONTH = MONTH10 + MONTH1
IF MONTH = 1 THEN MONTH.NAME = "January"
IF MONTH = 2 THEN MONTH.NAME = "February"
IF MONTH = 3 THEN MONTH.NAME = "March"
IF MONTH = 4 THEN MONTH.NAME = "April"
IF MONTH = 5 THEN MONTH.NAME = "May"
IF MONTH = 6 THEN MONTH.NAME = "June"
IF MONTH = 7 THEN MONTH.NAME = "July"
IF MONTH = 8 THEN MONTH.NAME = "August"
IF MONTH = 9 THEN MONTH.NAME = "September"
IF MONTH = 10 THEN MONTH.NAME = "October"
IF MONTH = 11 THEN MONTH.NAME = "November"
IF MONTH = 12 THEN MONTH.NAME = "December"
DATE2$ = MONTH.NAME + " " + STR$(DAY10 + DAY1) \
+ ", 19" + STR$(YEAR10 + YEAR1)
RETURN
FEND
REM -------------------------------------------------------------
REM *************************************************************
REM * EXAMPLES OF DISPLAYING TIME AND DATE IN *
REM * TWO DIFFERENT FORMATS *
REM * *
REM * PRINT "The time is ";LOCAL.TIME;" on ";WDAY$;" ";DATE1$ *
REM * PRINT "The time is ";LOCAL.TIME;" on ";WDAY$;" ";DATE2$ *
REM *************************************************************
PRINT "BASIC CLOCK SUBROUTINE DEMONSTRATION PROGRAM"
PRINT "The time is ";TIME$;" on ";WDAY$;" ";DATE1$
PRINT "The time is ";TIME$;" on ";WDAY$;" ";DATE2$
PRINT
END