Timeless Instruction Set - Infrastructural Instructions

• Click on the instruction names for more information about the instruction and its properties.
• Read the full story behind the instruction set in Foundations of Computer Science.

Filters

all computational infrastructural arithmetic relational boolean control-flow block expression structural data conversion processing-unit disk clock screen processing-unit-controller keyboard audio

Mnemonic	Name	Arguments	Type	Categories
pcl	Call Processing Unit	res = Call(dev, req)	Infrastructural	processing-unit
snd	Send to Processing Unit	Send(dev, data)	Infrastructural	processing-unit
rcv	Receive from Processing Unit	data = Receive(dev)	Infrastructural	processing-unit
chk	Check	x = Check(dev)	Infrastructural	processing-unit
chs	Check Send	x, y = CheckSend(dev)	Infrastructural	processing-unit
srv-snd	Server Send	ServerSend(dev, data)	Infrastructural	processing-unit
srv-rcv	Server Receive	data = ServerReceive(dev)	Infrastructural	processing-unit
srv-chk	Server Check	x = ServerCheck(dev)	Infrastructural	processing-unit
srv-chs	Server Check Send	x, y = ServerCheckSend(dev)	Infrastructural	processing-unit
dsp	Get Disk Entry Specifications	e, s = DiskSpecs(dev)	Infrastructural	disk
drd	Read Disk Entry	x, data = ReadDisk(dev, n)	Infrastructural	disk
dwr	Write Disk Entry	x = WriteDisk(dev, n, data)	Infrastructural	disk
csp	Get Clock Resolution and Range	res, range = ClockSpecs(dev)	Infrastructural	clock
ctm	Get Current Time	x = Time(dev, res)	Infrastructural	clock
spc	Get Screen Specifications	w, h, d = ScreenSpecs(dev)	Infrastructural	screen
sdsp	Display Image	Display(dev, img)	Infrastructural	screen
syn	Synchronize Image	Sync(dev)	Infrastructural	screen
psp	Get Processing Unit Controller Specifications	pus, progs = PUSpecs(dev)	Infrastructural	processing-unit-controller
psta	Start Processing Unit	Start(dev, n)	Infrastructural	processing-unit-controller
pstp	Stop Processing Unit	Stop(dev, n)	Infrastructural	processing-unit-controller
pse	Set Program	x = Execute(dev, n, p)	Infrastructural	processing-unit-controller
pex	Was Exception	x = Exception(dev, n)	Infrastructural	processing-unit-controller
ksp	Get Keyboard Specifications	characters, ctrlkeys, maxhistory = KBSpecs(dev)	Infrastructural	keyboard
kst	Get Keyboard State	keys, state, length = Keys(dev)	Infrastructural	keyboard
asp	Get Audio Specifications	dens, mindelay = AudioSpecs(dev)	Infrastructural	audio
acd	Get Current Delay	x = AudioDelay(dev)	Infrastructural	audio
aws	Write Audio Samples	x = WriteAudio(dev, samples)	Infrastructural	audio