- •Table of Contents
- •Index
- •Keyword Reference
- •Installation
- •Installation of BASCOM
- •BASCOM IDE
- •Running BASCOM-AVR
- •File New
- •File Close
- •File Save
- •File Save As
- •File Print Preview
- •File Print
- •File Exit
- •View PinOut
- •View PDF viewer
- •View Error Panel
- •Edit Undo
- •Edit Redo
- •Edit Cut
- •Edit Copy
- •Edit Paste
- •Edit Find
- •Edit Find Next
- •Edit Replace
- •Edit Goto
- •Edit Toggle Bookmark
- •Edit Goto Bookmark
- •Edit Indent Block
- •Edit Unindent Block
- •Edit Remark Block
- •Program Compile
- •Program Syntax Check
- •Program Show Result
- •Program Simulate
- •Program Send to Chip
- •Tools Terminal Emulator
- •Tools LCD Designer
- •Tools LIB Manager
- •Tools Graphic Converter
- •Tools Stack Analyzer
- •Tools Plugin Manager
- •Tools Batch Compile
- •Options Compiler
- •Options Compiler Chip
- •Options Compiler Output
- •Options Compiler Communication
- •Options Compiler I2C, SPI, 1WIRE
- •Options Compiler LCD
- •Options Communication
- •Options Environment
- •Options Simulator
- •Options Programmer
- •Supported Programmers
- •ISP programmer
- •PG302 programmer
- •Sample Electronics cable programmer
- •KITSRUS Programmer
- •MCS Universal Interface Programmer
- •STK500 Programmer
- •Lawicel BootLoader
- •AVR ISP Programmer
- •USB-ISP Programmer
- •MCS Bootloader
- •Options Monitor
- •Options Printer
- •Window Cascade
- •Window Tile
- •Window Arrange Icons
- •Window Minimize All
- •Help About
- •Help Index
- •Help MCS Forum
- •Help MCS Shop
- •Help Support
- •Help Knowledge Base
- •Help Credits
- •BASCOM Editor Keys
- •Program Development Order
- •PlugIns
- •Font Editor
- •PinOut
- •BASCOM HARDWARE
- •Additional Hardware
- •AVR Internal Hardware
- •AVR Internal Registers
- •AVR Internal Hardware TIMER0
- •AVR Internal Hardware TIMER1
- •AVR Internal Hardware Watchdog timer
- •AVR Internal Hardware Port B
- •AVR Internal Hardware Port D
- •Adding XRAM
- •Attaching an LCD Display
- •Memory usage
- •Using the 1 WIRE protocol
- •Using the SPI protocol
- •Power Up
- •Chips
- •ATtiny22
- •ATtiny13
- •ATtiny15
- •ATtiny25
- •ATtiny45
- •ATtiny85
- •ATtiny26
- •ATtiny2313
- •ATMEGA8
- •ATMEGA16
- •ATMEGA32
- •ATMEGA48
- •ATMEGA88
- •ATMEGA168
- •ATMEGA64
- •ATMEGA103
- •ATMEGA128
- •ATMEGA161
- •ATMEGA162
- •ATMEGA163
- •ATMEGA165
- •ATMEGA169
- •ATMEGA323
- •ATMEGA603
- •ATMEGA8515
- •ATMEGA8535
- •BASCOM Language Fundamentals
- •Changes compared to BASCOM-8051
- •Language Fundamentals
- •Mixing ASM and BASIC
- •Assembler mnemonics
- •Reserved Words
- •Error Codes
- •Newbie problems
- •Tips and tricks
- •ASCII chart
- •BASCOM Language Reference
- •$BAUD
- •$BAUD1
- •$BOOT
- •$CRYSTAL
- •$DATA
- •$DEFAULT
- •$EEPLEAVE
- •$EEPROM
- •$EEPROMHEX
- •$EXTERNAL
- •$FRAMESIZE
- •$HWSTACK
- •$INCLUDE
- •$INITMICRO
- •$LCDPUTCTRL
- •$LCDPUTDATA
- •$LCDRS
- •$LCDVFO
- •$LOADER
- •$LOADERSIZE
- •$NOCOMP
- •$NOINIT
- •$NORAMCLEAR
- •$PROG
- •$PROGRAMMER
- •$REGFILE
- •$ROMSTART
- •$SERIALINPUT
- •$SERIALINPUT1
- •$SERIALINPUT2LCD
- •$SERIALOUTPUT
- •$SERIALOUTPUT1
- •$SWSTACK
- •$TIMEOUT
- •$TINY
- •$WAITSTATE
- •$XRAMSIZE
- •$XRAMSTART
- •1WIRECOUNT
- •1WRESET
- •1WREAD
- •1WSEARCHFIRST
- •1WSEARCHNEXT
- •1WVERIFY
- •1WWRITE
- •ACOS
- •ALIAS
- •ASIN
- •BASE64DEC
- •BASE64ENC
- •BAUD
- •BAUD1
- •BINVAL
- •BIN2GRAY
- •BITWAIT
- •BITS
- •BLOAD
- •BSAVE
- •BUFSPACE
- •BYVAL
- •CALL
- •CHECKSUM
- •CIRCLE
- •CLEAR
- •CLOCKDIVISION
- •CLOSE
- •CLOSESOCKET
- •CONFIG
- •CONFIG 1WIRE
- •CONFIG ACI
- •CONFIG ADC
- •CONFIG ATEMU
- •CONFIG BCCARD
- •CONFIG CLOCK
- •CONFIG CLOCKDIV
- •CONFIG COM1
- •CONFIG COM2
- •CONFIG COMx
- •CONFIG DATE
- •CONFIG DCF77
- •CONFIG DEBOUNCE
- •CONFIG I2CDELAY
- •CONFIG I2CSLAVE
- •CONFIG INPUT
- •CONFIG INTx
- •CONFIG GRAPHLCD
- •CONFIG KBD
- •CONFIG KEYBOARD
- •CONFIG LCD
- •CONFIG LCDBUS
- •CONFIG LCDMODE
- •CONFIG LCDPIN
- •CONFIG PORT
- •CONFIG PRINT
- •CONFIG PRINTBIN
- •CONFIG PS2EMU
- •CONFIG RC5
- •CONFIG SDA
- •CONFIG SCL
- •CONFIG SERIALIN
- •CONFIG SERIALIN1
- •CONFIG SERIALOUT
- •CONFIG SERIALOUT1
- •CONFIG SINGLE
- •CONFIG SPI
- •CONFIG SERVOS
- •CONFIG TCPIP
- •CONFIG TIMER0
- •CONFIG TIMER1
- •CONFIG TIMER2
- •CONFIG TWI
- •CONFIG TWISLAVE
- •CONFIG WAITSUART
- •CONFIG WATCHDOG
- •CONFIG X10
- •CONFIG XRAM
- •CONST
- •COSH
- •COUNTER0 and COUNTER1
- •CPEEK
- •CPEEKH
- •CRYSTAL
- •CURSOR
- •DATA
- •DAYOFWEEK
- •DAYOFYEAR
- •DATE$
- •DATE
- •DEBUG
- •DEBOUNCE
- •DECR
- •DECLARE FUNCTION
- •DECLARE SUB
- •DEFxxx
- •DEFLCDCHAR
- •DELAY
- •DISABLE
- •DISKFREE
- •DISKSIZE
- •DISPLAY
- •DO-LOOP
- •DriveCheck
- •DriveGetIdentity
- •DriveInit
- •DriveReset
- •DriveReadSector
- •DriveWriteSector
- •DTMFOUT
- •ECHO
- •ELSE
- •ENABLE
- •ENCODER
- •EXIT
- •FILEATTR
- •FILEDATE
- •FILEDATETIME
- •FILELEN
- •FILETIME
- •FLUSH
- •FORMAT
- •FOR-NEXT
- •FOURTHLINE
- •FRAC
- •FREEFILE
- •FUSING
- •GETADC
- •GETATKBD
- •GETATKBDRAW
- •GETDSTIP
- •GETDSTPORT
- •GETKBD
- •GETRC
- •GETRC5
- •GETTCPREGS
- •GETSOCKET
- •GLCDCMD
- •GLCDDATA
- •GOSUB
- •GOTO
- •GRAY2BIN
- •HEXVAL
- •HIGH
- •HIGHW
- •HOME
- •I2CINIT
- •I2CRECEIVE
- •I2CSEND
- •I2START,I2CSTOP, I2CRBYTE, I2CWBYTE
- •IDLE
- •IF-THEN-ELSE-END IF
- •INCR
- •INITFILESYSTEM
- •INITLCD
- •INKEY
- •INPUTBIN
- •INPUTHEX
- •INPUT
- •INSTR
- •ISCHARWAITING
- •KILL
- •LCASE
- •LCDAT
- •LCDCONTRAST
- •LEFT
- •LINE
- •LINE INPUT
- •LTRIM
- •LOAD
- •LOADADR
- •LOADLABEL
- •LOADWORDADR
- •LOCAL
- •LOCATE
- •LOOKDOWN
- •LOOKUP
- •LOOKUPSTR
- •LOWERLINE
- •MAKEBCD
- •MAKEINT
- •MAKEDEC
- •MAKETCP
- •MEMCOPY
- •NBITS
- •ON INTERRUPT
- •ON VALUE
- •OPEN
- •PEEK
- •POKE
- •POPALL
- •POWER
- •POWERDOWN
- •POWERSAVE
- •PRINTBIN
- •PSET
- •PS2MOUSEXY
- •PULSEIN
- •PULSEOUT
- •PUSHALL
- •RC5SEND
- •RC5SENDEXT
- •RC6SEND
- •READ
- •READEEPROM
- •READMAGCARD
- •RESET
- •RESTORE
- •RETURN
- •RIGHT
- •ROTATE
- •ROUND
- •RTRIM
- •SECELAPSED
- •SECOFDAY
- •SEEK
- •SELECT-CASE-END SELECT
- •SETFONT
- •SETTCP
- •SETTCPREGS
- •SENDSCAN
- •SENDSCANKBD
- •SERIN
- •SEROUT
- •SETIPPROTOCOL
- •SHIFT
- •SHIFTCURSOR
- •SHIFTIN
- •SHIFTOUT
- •SHIFTLCD
- •SHOWPIC
- •SHOWPICE
- •SINH
- •SOCKETCONNECT
- •SOCKETLISTEN
- •SOCKETSTAT
- •SONYSEND
- •SOUND
- •SPACE
- •SPIIN
- •SPIINIT
- •SPIMOVE
- •SPIOUT
- •SPLIT
- •START
- •STCHECK
- •STOP
- •STRING
- •SYSSEC
- •SYSSECELAPSED
- •SYSDAY
- •SWAP
- •TCPCHECKSUM
- •TCPREAD
- •TCPWRITE
- •TCPWRITESTR
- •TANH
- •THIRDLINE
- •TIME$
- •TIME
- •TOGGLE
- •TRIM
- •UCASE
- •UDPREAD
- •UDPWRITE
- •UDPWRITESTR
- •UPPERLINE
- •VARPTR
- •VERSION
- •WAIT
- •WAITKEY
- •WAITMS
- •WAITUS
- •WHILE-WEND
- •WRITE
- •WRITEEEPROM
- •X10DETECT
- •X10SEND
- •#IF ELSE ENDIF
- •International Resellers
- •International Resellers
- •ASM Libraries
- •EXTENDED I2C
- •MCSBYTE
- •MCSBYTEINT
- •TCPIP
- •LCD4BUSY
- •GLCD
- •GLCDSED
- •LCD-EPSON
- •AVR-DOS File System
- •CF Card
- •Compact FlashCard Driver
- •Elektor CF-Interface
- •XRAM CF-Interface for simulation
- •New CF-Card Drivers
- •Floating Point
- •FP_TRIG
- •DOUBLE
- •I2C SLAVE
- •I2CSLAVE
- •I2C TWI Slave
- •SPISLAVE
- •DATE TIME
- •EUROTIMEDATE
- •DATETIME
- •PS2-AT Mouse and Keyboard Emulation
- •AT_EMULATOR
- •PS2MOUSE_EMULATOR
- •BCCARD
- •BCCARD
- •BCDEF
- •BCCALL
- •BCRESET
- •Tools
- •LCD RGB-8 Converter
© MCS Electronics, 1995-2007
FILEDATE
Action
Returns the date of a file
Syntax
sDate = FILEDATE ()
sDate = FILEDATE (file)
Remarks
Sdate |
A string variable that is assigned with the date. |
File |
The name of the file to get the date of. |
|
|
This function works on any file when you specify the filename. When you do not specify the filename, it works on the current selected file of the DIR() function.
See also
INITFILESYSTEM , OPEN , CLOSE, FLUSH , PRINT, LINE INPUT, LOC, LOF , EOF , FREEFILE , FILEATTR , SEEK , BSAVE , BLOAD , KILL , DISKFREE , DISKSIZE, GET , PUT, FILELEN , FILETIME , FILEDATETIME , DIR , WRITE , INPUT
ASM
Calls |
_FileDateS ; with filename |
_FileDateS0 ; for current file from DIR() |
Input |
X : points to the string with the |
Z : points to the target variable |
|
mask |
|
Output |
|
|
|
|
|
Partial Example
Print "File demo"
Print Filelen("josef.img");" length" ' length of file
Print Filetime("josef.img");" time" ' time file was changed
Print Filedate("josef.img");" date" ' file date
FILEDATETIME
Action
Returns the file date and time of a file
Syntax
Var = FILEDATETIME ()
Var = FILEDATETIME (file)
page -486-
|
© MCS Electronics, 1995-2007 |
|
Remarks |
||
Var |
A string variable or byte array that is assigned with the file datge and time |
|
|
of the specified file |
|
File |
The name of the file to get the date time of. |
|
|
|
|
When the target variable is a string, it must be dimensioned with a length of at least 17 bytes.
When the target variable is a byte array, the array size must be at least 6 bytes.
When you use a numeric variable, the internal file date and time format will be used.
See also
INITFILESYSTEM , OPEN , CLOSE, FLUSH , PRINT, LINE INPUT, LOC, LOF , EOF , FREEFILE , FILEATTR , SEEK , BSAVE , BLOAD , KILL , DISKFREE , GET , PUT , FILELEN , FILEDATE , FILETIME , DIR , WRITE , INPUT
ASM
Calls |
_FileDateTimeS |
|
_FileDateTimeS0 |
Input |
|
|
|
Output |
|
|
|
|
|
|
|
Calls |
_FileDateTimeB |
_FileDateTimeB0 |
|
Input |
|
|
|
Output |
|
|
|
|
|
|
|
Example
See fs_subfunc_decl_lib.bas in the samples dir.
FILELEN
Action
Returns the size of a file
Syntax
lSize = FILELEN ()
lSize = FILELEN (file)
Remarks
lSize |
A Long Variable, which is assigned with the filesize in bytes of the file. |
File |
A string or string constant to get the file length of. |
|
|
This function works on any file when you specify the filename. When you do not specify the filename, it works on the current selected file of the DIR() function.
page -487-
© MCS Electronics, 1995-2007
See also
INITFILESYSTEM , OPEN , CLOSE, FLUSH , PRINT, LINE INPUT, LOC, LOF , EOF , FREEFILE , FILEATTR , SEEK , BSAVE , BLOAD , KILL , DISKFREE , GET , PUT , FILEDATE , FILETIME , FILEDATETIME , DIR , WRITE , INPUT
ASM
Calls |
_FileLen |
|
Input
Output
Partial Example
Print "File demo"
Print Filelen("josef.img");" length" ' length of file
Print Filetime("josef.img");" time" ' time file was changed
Print Filedate("josef.img");" date" ' file date
FILETIME
Action
Returns the time of a file
Syntax
sTime = FILETIME ()
sTime = FILETIME (file)
Remarks
Stime |
A string variable that is assigned with the file time. |
File |
The name of the file to get the time of. |
|
|
This function works on any file when you specify the filename. When you do not specify the filename, it works on the current selected file of the DIR() function.
See also
INITFILESYSTEM , OPEN , CLOSE, FLUSH , PRINT, LINE INPUT, LOC, LOF , EOF , FREEFILE , FILEATTR , SEEK , BSAVE , BLOAD , KILL , DISKFREE , GET , PUT , FILELEN , FILEDATE , FILEDATETIME , DIR , WRITE , INPUT
ASM
Calls |
_FileTimeS ; with file param |
_FileTimeS0 ; current file |
Input |
X : points to the string with |
Z : points to the target variable |
|
the mask |
|
Output |
|
|
|
|
|
Example
page -488-
© MCS Electronics, 1995-2007
Print "File demo"
Print Filelen("josef.img");" length" ' length of file
Print Filetime("josef.img");" time" ' time file was changed
Print Filedate("josef.img");" date" ' file date
FIX
Action
Returns for values greater then zero the next lower value, for values less then zero the next upper value.
Syntax
var = FIX( x )
Remarks
Var |
A single variable that is assigned with the FIX of variable x. |
X |
The single to get the FIX of. |
|
|
See Also
INT , ROUND , SGN
Example
'----------------------------------------------------------------------------------------- |
:round_fix_int.bas |
|
'name |
||
'copyright |
: (c) 1995-2005, MCS Electronics |
|
'purpose |
: demo : ROUND,FIX |
|
'micro |
:Mega48 |
|
'suited for demo |
:yes |
: no |
'commercial addon needed |
||
'----------------------------------------------------------------------------------------- |
|
|
$regfile= "m48def.dat" |
' specify the used micro |
|
$crystal= 4000000 |
|
' used crystal frequency |
$baud = 19200 |
|
' use baud rate |
$hwstack = 32 |
|
' default use 32 for the hardware stack |
$swstack= 10 |
|
' default use 10 for the SW stack |
$framesize= 40 |
|
' default use 40 for the frame space |
Dim SAs Single,ZAs Single
For S= -10 To 10 Step 0.5
Print S;Spc(3);Round(s);Spc(3);Fix(s);Spc(3);Int(s)
Next
End
FLUSH
Action
Write current buffer of File to Card and updates Directory
page -489-