Example

# --- Device Aliases ---
alias gasSensor d0 # gas sensor to read room pressure
alias leverSwitch01 d1 # lever to enable disable entire system
alias leverSwitch02 d2 # lever to control filling/emptying
alias pressureRegulator d3 # keep the intake pipe filled upto target pressure
alias pipeAnalyzer d4 # Read pipe pressure for pressureRegulator

# --- Registers ---
alias currentRoomPressure r8
alias currentRoomTemperature r9
alias leverState01 r10 # 0 for system disable, 1 for enable
alias leverState02 r11# 0 for emptying, 1 for filling
alias currentPipePressure r12
alias targetPipePressure r13
alias roomTargetPressure r14
alias regulatorSwitch r15 # Switch for pressure regulator 0 or 1

# --- Constants ---
define ActiveVentHASH -1129453144 # Hash for ActiveVent devices
define TargetPipePressureKPA 5000 # 5MPa = 5000 kPa
define TargetRoomPressureKPA 100  # Target room pressure
define fillVentBatch HASH("ActiveVentExhaust")  # Stores hash for "FillVent" batch
define emptyVentBatch HASH("ActiveVentInlet") # Stores hash for "EmptyVent" batch

#Set the initial state of these vents - mode will never change, set it once here:
sbn ActiveVentHASH fillVentBatch Mode 0
sbn ActiveVentHASH emptyVentBatch Mode 1

IdleLoop:
  # Name the Vents with a Labeler to "ActiveVentExhaust" and "ActiveVentInlet"
  sbn ActiveVentHASH fillVentBatch On 0
  sbn ActiveVentHASH emptyVentBatch On 0
  sleep 1

StartLoop:
  # Read sensor inputs
  l currentRoomPressure gasSensor Pressure # Read room pressure
  l currentRoomTemperature gasSensor Temperature # Read room temperature
  # convert temperature to Celsius from Kelvin
  sub currentRoomTemperature currentRoomTemperature 273.15
  # Display current room pressure and temperature on IC Housing
  s db Setting currentRoomPressure
  sleep 2 #?! cannot be tick perfect with such instructions!
  s db Setting currentRoomTemperature

  l leverState01 leverSwitch01 Open # lever state for system enable/disable
  # If leverState is 0, jump to IdleLoop else continue
  beqz leverState01 IdleLoop

  l leverState02 leverSwitch02 Open # lever state for filling/emptying mode
  l currentPipePressure pipeAnalyzer Pressure # Read current pipe pressure

  # Control Pressure Regulator for filling pipe
  # regulatorSwitch = 1 if currentPipePressure < TargetPipePressureKPA, else 0
  slt regulatorSwitch currentPipePressure targetPipePressure
  s pressureRegulator On regulatorSwitch # Set regulator On state

  # If leverState is 1, Exhaust will be on and Inlet off, else vice-versa
  sbn ActiveVentHASH fillVentBatch On leverState02
  seqz r0 leverState02
  sbn ActiveVentHASH emptyVentBatch On r0
  sleep 3 #?! cannot be tick perfect with such instructions!
j StartLoop