hardware.simul

## --- Additional packages with Hardware to Simulator
package vendingmachine.simul
usbport = UsbPort

# Generic modules to activate from Simulator
kbd  = Keyboard("123456789*0#",4,3,0)
lcd  = LCD
m    = Switch ; "manut" ; setLabel("M")

# Costume modules from Vending Machine package
kb  = KeyBuffer
coin = CoinAcceptor
sr = SerialReceiverParity(5,6)
dp  = Dispatcher
dproduct = Dispenser

## --- Project Links ---
# --------------------------------------
# KeyBoard Reader
# --------------------------------------
# Key Decode
1 -> kbd.oe
kbd.K[0-3]      -> kb.D[0-3]
kb.K[0-3]       -> usbport.I[0-3]
kbd.val         -> kb.DAV

# Key Buffer
kb.Dval         -> usbport.I4
usbport.O7      -> kb.ACK
kb.DAC          -> kbd.ack

# --------------------------------------
# IOS (Integrated Output System)
# --------------------------------------
# SERIAL
usbport.O0 -> sr.SDX
usbport.O1-> sr.SCLK
dp.done -> sr.accept
sr.busy -> usbport.I6

# Dispatcher
sr.DXval -> dp.Dval
sr.D[1-5] -> dp.I[0-4]
sr.D0 -> dp.LnD

# --------------------------------------
# LCD
# --------------------------------------
dp.D[1-4] -> lcd.D[4-7]
dp.D0 -> lcd.rs
dp.WrL -> lcd.e

# --------------------------------------
# Dispenser
# --------------------------------------
dp.WrD -> dproduct.Ej
dp.D[0-3] -> dproduct.PID[0-3]
dp.finish -> dproduct.Fn

# --------------------------------------
# Manut
# --------------------------------------
m.out           ->  usbport.I7

# --------------------------------------
# Coin Acceptor
# --------------------------------------
coin.coin       ->  usbport.I5
coin.accept     ->  usbport.O4
coin.collect    ->  usbport.O5
coin.eject      ->  usbport.O6