Platform
- Core4 Filesystem Core4 Lua
Core4 Manager
- Core4 Manager Downloads Getting started Installation
- Development
  
  Debug mode Deployment Development mode Project Properties
  
  Projects
Application Notes
- Lua
  
  Handling date and time Using µBus Devices
- TCP/IP
  
  TCP/IP Configuration
  
  TCP Client Example TCP Server Example Using MTD16 with TCP/IP

aes:cbcDecrypt	aes:cbcEncrypt	aes:clearIV	aes:decrypt
aes:encrypt	aes:getIV	aes:padDecrypt	aes:padEncrypt
aes:setIV	aes:setupDecrypt	aes:setupEncrypt	cipher.aes
cipher.crc16	cipher.crc32	cipher.crc8	cipher.crypt
cipher.md5	cipher.random	cipher.salt

Ctype

ctype.isalnum	ctype.isalpha	ctype.isascii	ctype.isblank
ctype.iscntrl	ctype.isdigit	ctype.isgraph	ctype.islower
ctype.isprint	ctype.ispunct	ctype.isspace	ctype.isupper
ctype.isxdigit

Date/Time

Introduction
clock.currentDate	clock.currentDateTime	clock.currentTime	clock.newDate
clock.newDateTime	clock.newTime	clock.setDateTime	clock.tzget
clock.tzset	date()	date:addDays	date:addMonths
date:addYears	date:day	date:dayOfWeek	date:dayOfYear
date:days90	date:daysInMonth	date:daysInYear	date:daysTo
date:format	date:isNull	date:isValid	date:month
date:set	date:setDays90	datetime()	datetime:addDays
datetime:addMonths	datetime:addSecs	datetime:addYears	datetime:base90
datetime:date	datetime:day	datetime:dayOfWeek	datetime:dayOfYear
datetime:daysTo	datetime:format	datetime:hour	datetime:isNull
datetime:isValid	datetime:isdst	datetime:minute	datetime:month
datetime:msec	datetime:offset	datetime:second	datetime:secsTo
datetime:set	datetime:setBase90	datetime:time	datetime:toLocal
datetime:toUTC	datetime:weekNumber	datetime:year	datetime:zone
date:weekNumber	date:year	time()	time:addMSecs
time:addSecs	time:format	time:hour	time:isNull
time:isValid	time:millisecondsFromMidnight	time:minute	time:minutesFromMidnight
time:msec	time:msecsTo	time:second	time:secondsFromMidnight
time:secsTo	time:set	tostring(date)	tostring(datetime)
tostring(time)

Graphics

Introduction
#ani	ani:close	ani:isplaying	ani:pause
ani:play	ani:start	ani:stop	fnt:ascent
fnt:close	fnt:cwidth	fnt:descent	fnt:first_char
fnt:height	fnt:last_char	fnt:lbearing	fnt:maxwidth
fnt:minwidth	fnt:name	fnt:rbearing	fnt:width
#gcx	gcx:alphaMode	gcx:barcode	gcx:bgcolor
gcx:blit	gcx:blitMode	gcx:blitframe	gcx:box
gcx:bpp	gcx:circle	gcx:close	gcx:cls
gcx:color	gcx:contrast	gcx:dither	gcx:encode
gcx:encodeat	gcx:fill	gcx:fillcircle	gcx:font
gcx:height	gcx:image	gcx:light	gcx:line
gcx:load	gcx:origin	gcx:pixel	gcx:pixmap
gcx:play	gcx:player	gcx:plot	gcx:resize
gcx:save	gcx:saveat	gcx:size	gcx:state
gcx:terminal	gcx:text	gcx:width	gcx:window
gfx.default_font	gfx.flush	gfx.font	gfx.height
gfx.new	gfx.open	gfx.rect	gfx.size
gfx.width	rect()	rect:bottom	rect:bottomright
rect:height	rect:left	rect:right	rect:size
rect:top	rect:topleft	rect:width	rect:x
rect:y	tostring(font)	tostring(rect)	trm:close
trm:colors	trm:redraw	trm:update	trm:write

Kconfig

Introduction

kconfig.setValue kconfig.value

Mtd16

OS

dir:close	dir:files	dir:next	os.chdir
os.closelog	os.cwd	os.format	os.mkdir
os.msleep	os.opendir	os.openlog	os.reboot
os.scandir	os.sleep	os.syslog	os.ticks
os.uname	os.usleep

Sql

String

Core4 Lua Event System

Bis

Introduction
bis:address	bis:clearCallbacks	bis:close	bis.newmaster
bis.newslave	bis.receive	bis.receiveMTD16	bis:send
bis:seqNr	bis:setAddress	bis:setSeqNr

Event

Introduction
event:add	event:close	event.new	event:pause
event:poll	event:reset	event:shell	event:timer
timer:close	timer:isActive	timer:remaining	timer:restart
timer:start	timer:stop

Finger

Gpio

Httpd

Introduction

httpd:close httpd:listen httpd:setMaxMemory httpd:setPath

httpd:setSystemPath http.new

Keyboard

Introduction
keyboard:clearCallbacks	keyboard:close	keyboard:drain	keyboard.event
keyboard.key	keyboard.new	keyboard:setButton	keyboard:setCountry
keyboard:setMap	keyboard:setPins	keyboard:setWheel

Rawio

Introduction
rawio:accept	rawio.access	rawio.attach	rawio:bind
rawio:blocking	rawio:canReadLine	rawio:clearError	rawio:close
rawio:connect	rawio:copy	rawio:cts	rawio:dcd
rawio:detach	rawio:device	rawio:drain	rawio:dsr
rawio:dtr	rawio.dup	rawio:dup	rawio:fd
rawio:flush	rawio:getsockopt	rawio.ifconfig	rawio:info
rawio.interfaces	rawio:lastError	rawio:line	rawio:lines
rawio:listen	rawio:lpstatus	rawio:name	rawio.newState
rawio.open	rawio:read	rawio:recvfrom	rawio:reset
rawio:rng	rawio:rts	rawio:rxcnt	rawio:seek
rawio:sendBreak	rawio:sendto	rawio:setDtr	rawio:setError
rawio:setRts	rawio:setsockopt	rawio:setupComm	rawio:shutdown
rawio.socket	rawio:start	rawio.stat	rawio:stat
rawio:statfs	rawio.statfs	rawio:stop	rawio.strerror
rawio:tell	rawio:truncate	rawio:txcnt	rawio:wdinit
rawio:write	rawio:writet	state:load	state:restore
state:save

Touch

Introduction
touch.buttons	touch:calibrate	touch:calibration	touch:clearCallbacks
touch.click	touch:close	touch.event	touch:exists
touch.input	touch.new	touch.release

V4kf

Lua Commands

Coroutine

coroutine.create coroutine.resume coroutine.running coroutine.status

coroutine.wrap coroutine.yield

Debug

debug.debug	debug.getfenv	debug.gethook	debug.getinfo
debug.getlocal	debug.getmetatable	debug.getregistry	debug.getupvalue
debug.setfenv	debug.sethook	debug.setlocal	debug.setmetatable
debug.setupvalue	debug.traceback

File

file:close file:flush file:lines file:read

file:seek file:setvbuf file:write

Global

String

string.byte	string.char	string.dump	string.find
string.format	string.gmatch	string.gsub	string.len
string.lower	string.match	string.rep	string.reverse
string.sub	string.upper

Table

table.concat table.insert table.maxn table.remove

table.sort

Credits
- Credits

TODO

cgi:getData()	cgi:header()	cgi:saveData()	cgi:installData()
cgi:close()	cgi:redirect()	cgi:write()	cgi:htmlheader()
cgi:authenticate()	cgi:tohtml()	cgi:mkurlpath()	httpd.httpd
cgi:cookie()	cgi:error()	cgi:dofile()	cgi:index()
httpd.cgi	cgi:contentheader()	cgi:request()

audio.beep	audio.buzz	audio.mix	audio.mixers
audio.pause	audio.play	audio.source	audio.sources
audio.vol

debug.dump	debug.free	debug.printk	debug.ps
debug.writek

Introduction
filer:cleanup	filer:lookup	filer.new

Introduction
#mtd16	mtd16.answerCode	mtd16:append	mtd16:appendMessageCode
mtd16:contains	mtd16.fromData	mtd16.fromText	mtd16:get
mtd16:getMessage	mtd16:getNumber	mtd16:getString	mtd16:isEmpty
mtd16.isNestedTag	mtd16:isValid	mtd16.lutTag	mtd16.lutType
mtd16:messageCode	mtd16.new	mtd16:nextMessageCode	mtd16:pairs
mtd16:rewind	mtd16.tagCode	mtd16.tagName	mtd16.tagNumber
mtd16.tagType	mtd16:tags	mtd16:toData	mtd16:toText
mtd16:trace	tostring(mtd16)

Introduction
sql:bind	sql:clearError	sql:close	sql:columnCount
sql:columnName	sql:declType	sql:exec	sql:finish
sql:getValue	sql:lastError	sql:lastInsertId	sql.new
sql:newquery	sql:next	sql:open	sql.open
sql:prepare	sql:reset	sql:rowsAffected	sql:setValue
sql:unbind	sql:value

Debug mode	Deployment	Development mode	Project Properties
Projects

TCP/IP Configuration
TCP Client Example	TCP Server Example	Using MTD16 with TCP/IP

string.arg	string.bitrevert	string.cstr	string.cvi
string.cvin	string.cvl	string.cvln	string.fix
string.from64	string.fromhex	string.fromutf8	string.hexdump
string.inet_aton	string.inet_ntoa	string.mki	string.mkin
string.mkl	string.mkln	string.rawfind	string.rawsplit
string.to64	string.tohex	string.toutf8	string.trim
string.trimr	string.using	string.utf8at	string.utf8char
string.utf8fix	string.utf8fwd	string.utf8len	string.utf8lower
string.utf8rev	string.utf8reverse	string.utf8sub	string.utf8upper
string.val

table.combine	table.compare	table.fromstring	table.merge
table.tostring

Introduction
tr()	tr.context	tr:installTranslator	tr.load
tr.loadTranslator	tr.translators
Contextual Mode	Numeric Mode

Introduction
spfinger:clearCallbacks	spfinger:clearResponse	spfinger:close	spfinger.dataReceived
spfinger.error	spfinger.headerReceived	spfinger.headerReceivedFrom	spfinger.imageEnd
spfinger.imageError	spfinger.imageStart	spfinger:isReceiving	spfinger:lastError
spfinger.new	spfinger.responseReceived	spfinger.responseReceivedFrom	spfinger:rxAvailable
spfinger:rxData	spfinger:rxHeader	spfinger:rxSize	spfinger:send
spfinger:sendRaw	spfinger:sendTo	spfinger:setCrop	spfinger:setShrink

gpio.blink	gpio:close	gpio.dip	gpio.dips
gpio.edge	gpio.info	gpio.input	gpio.inputs
gpio.new	gpio.out	gpio.output	gpio.outputs
gpio.pulse	gpio.read	gpio.register	gpio.unregister
gpio.watch	gpio.write	gpio.writeAnd	gpio.writeOr

Introduction
httpd:close	httpd:listen	httpd:setMaxMemory	httpd:setPath
httpd:setSystemPath	http.new

Introduction
magstripe.bits	magstripe:close	magstripe.decode	magstripe:disable
magstripe:enable	magstripe.magdataChanged	magstripe.new	magstripe:trigger

Introduction
mtd16.attach	mtd16io:clearCallbacks	mtd16io:close	mtd16io.eof
mtd16io.event	mtd16io:send

Introduction
v4kf:capture	v4kf:chipActivate	v4kf:chipDisable	v4kf:chipEnable
v4kf:chipExecute	v4kf:chipIdentify	v4kf:chipRead	v4kf:chipWrite
v4kf:clearCallbacks	v4kf:clearMagdata	v4kf:close	v4kf:eject
v4kf.emvDecode	v4kf.emvLookup	v4kf.error	v4kf:fd
v4kf:hasCard	v4kf:hasLockedCard	v4kf:init	v4kf:insert
v4kf:isEmpty	v4kf:isOnline	v4kf:isProcessing	v4kf:isReady
v4kf:lock	v4kf:magdata	v4kf.magdataChanged	v4kf.new
v4kf.online	v4kf.processingComplete	v4kf:readerType	v4kf:reset
v4kf.senseChanged	v4kf:sensors	v4kf:setTrace	v4kf:state
v4kf.stateChanged	v4kf:stateName	v4kf:version

coroutine.create	coroutine.resume	coroutine.running	coroutine.status
coroutine.wrap	coroutine.yield

file:close	file:flush	file:lines	file:read
file:seek	file:setvbuf	file:write

_G	_VERSION	assert	collectgarbage
dofile	echo	error	getfenv
getmetatable	ipairs	load	loadfile
loadstring	next	pairs	pcall
print	rawequal	rawget	rawset
select	setfenv	setmetatable	tonumber
tostring	type	unpack	xpcall

io.close	io.flush	io.input	io.lines
io.open	io.output	io.popen	io.read
io.stderr	io.stdin	io.stdout	io.tmpfile
io.type	io.write

os.clock	os.date	os.difftime	os.execute
os.exit	os.getenv	os.remove	os.rename
os.setlocale	os.time	os.tmpname

Table of contents

TODO