hidapi-0.1.2: Haskell bindings to HIDAPI

Safe Haskell	None

System.HIDAPI

Documentation

init :: IO ()Source

exit :: IO ()Source

withHIDAPI :: IO a -> IO aSource

enumerate :: Maybe VendorID -> Maybe ProductID -> IO [DeviceInfo]Source

enumerateAll :: IO [DeviceInfo]Source

open :: VendorID -> ProductID -> Maybe SerialNumber -> IO Device Source

openPath :: DevicePath -> IO Device Source

openDeviceInfo :: DeviceInfo -> IO Device Source

close :: Device -> IO ()Source

read :: Device -> Int -> IO ByteStringSource

write :: Device -> ByteString -> IO IntSource

getSerialNumberString :: Device -> IO SerialNumber Source

error :: Device -> IO (Maybe String)Source

data HIDAPIException Source

Constructors

HIDAPIException String String

Instances

Data HIDAPIException
Show HIDAPIException
Typeable HIDAPIException
Generic HIDAPIException
NFData HIDAPIException
Exception HIDAPIException

data Device Source

data DeviceInfo Source

Constructors

DeviceInfo
Fields path :: DevicePath vendorId :: VendorID productId :: ProductID serialNumber :: Maybe SerialNumber releaseNumber :: ReleaseNumber manufacturerString :: Maybe String productString :: Maybe String usagePage :: Word16 usage :: Word16 interfaceNumber :: InterfaceNumber

Instances

Show DeviceInfo
Generic DeviceInfo
NFData DeviceInfo

type DevicePath = StringSource

type VendorID = Word16Source

type ProductID = Word16Source

type ReleaseNumber = Word16Source

type SerialNumber = StringSource

type InterfaceNumber = IntSource