<s> MIN_PIN = <NUM_LIT:0> <EOL> MAX_PIN = <NUM_LIT:16> <EOL> LABELS = "<STR_LIT>" <EOL> IN = <NUM_LIT:0> <EOL> OUT = <NUM_LIT:1> <EOL> BCM = <NUM_LIT:0> <EOL> BOARD = <NUM_LIT:1> <EOL> HIGH = <NUM_LIT:1> <EOL> LOW = <NUM_LIT:0> <EOL> def trace ( msg ) : <EOL> print ( str ( msg ) ) <EOL> def write ( msg ) : <EOL> print ( str ( msg ) ) <EOL> class GPIOClient : <EOL> pinmode = { } <EOL> pinstate = { } <EOL> def __init__ ( self ) : <EOL> write ( "<STR_LIT>" ) <EOL> pass <EOL> def setup ( mode ) : <EOL> pass <EOL> def setmode ( self , channel , mode ) : <EOL> self . pinmode [ channel ] = mode <EOL> if mode == INPUT : <EOL> self . pinstate [ channel ] = HIGH <EOL> elif mode == OUTPUT : <EOL> self . pinstate [ channel ] = LOW <EOL> self . _update ( ) <EOL> def input ( self , channel ) : <EOL> try : <EOL> return self . pinstate [ channel ] <EOL> except KeyError : <EOL> return HIGH <EOL> def output ( self , channel , value ) : <EOL> self . pinstate [ channel ] = self . _pinValue ( value ) <EOL> self . _update ( ) <EOL> def cleanup ( self ) : <EOL> self . pinmode = { } <EOL> self . pinstate = { } <EOL> def _pinValue ( self , v ) : <EOL> if v == None or v == False or v == <NUM_LIT:0> : <EOL> return LOW <EOL> return HIGH <EOL> def _update ( self ) : <EOL> pass <EOL> def changeInput ( self , channel , value ) : <EOL> if self . pinmode [ channel ] != INPUT : <EOL> raise ValueError ( "<STR_LIT>" ) <EOL> self . pinstate [ channel ] = self . _pinValue ( value ) </s>
