gpio-0.1.0.1: Haskell GPIO interface, designed specifically for the RaspberryPi.

Safe Haskell	None
Language	Haskell2010

System.GPIO

Documentation

data Pin Source

Constructors

P18
P23
P24
P25

Instances

Enum Pin Source
Eq Pin Source
Show Pin Source

data ActivePin a Source

Instances

Show (ActivePin a) Source

data Value Source

Constructors

HI
LO

Instances

Show Value Source
FromText Value Source
ToText Value Source

data Dir Source

Constructors

In
Out

Instances

Show Dir Source
FromText Dir Source
ToText Dir Source

initReaderPin :: (MonadBaseControl IO m, MonadIO m) => Pin -> m (ActivePin In) Source

initWriterPin :: Pin -> IO (ActivePin Out) Source

readPin :: (MonadBaseControl IO m, MonadIO m) => ActivePin a -> m Value Source

writePin :: (MonadBaseControl IO m, MonadIO m) => ActivePin Out -> Value -> m () Source

closePin :: (MonadBaseControl IO m, MonadIO m) => ActivePin a -> m () Source