system-gpio-0.0.1: GPIO wrapper libary for Raspberry Pi

Safe Haskell	Safe-Inferred

System.Hardware.GPIO.Pin

Documentation

data Pin whereSource

Constructors

InPin :: Int -> Pin
OutPin :: Int -> Pin
PwmPin :: Int -> Pin

Instances

Eq Pin
Show Pin

num :: Pin -> Int Source

dir :: Pin -> String Source

pinMapping :: Array Int Int Source

global_GPIO_PATH :: [Char]Source

global_EXPORT_PATH :: [Char]Source

global_UNEXPORT_PATH :: [Char]Source

global_DEVICE_PATH :: Show a => a -> [Char]Source

global_DIRECTION_PATH :: Show a => a -> [Char]Source

global_VALUE_PATH :: Show a => a -> [Char]Source

init :: Pin -> IO ()Source

close :: Pin -> IO ()Source

data Value Source

Constructors

One
Zero

Instances

Eq Value
Show Value

read :: Pin -> IO Value Source

set :: Pin -> Value -> IO ()Source