{-# LINE 1 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
{-# LANGUAGE ForeignFunctionInterface #-}
{-# LINE 2 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}


{-# LINE 4 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 5 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

-- | <http://libusb.sourceforge.net/api-1.0/group__lib.html>

module Bindings.Libusb.InitializationDeinitialization where
import Foreign.Ptr (Ptr,FunPtr,plusPtr)
import Foreign.Ptr (wordPtrToPtr,castPtrToFunPtr)
import Foreign.Storable
import Foreign.C.Types
import Foreign.C.String (CString,CStringLen,CWString,CWStringLen)
import Foreign.Marshal.Alloc (alloca)
import Foreign.Marshal.Array (peekArray,pokeArray)
import Data.Int
import Data.Word

{-# LINE 10 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

data C'libusb_context = C'libusb_context

{-# LINE 12 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

type C'libusb_log_level = CUInt

{-# LINE 14 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

c'LIBUSB_LOG_LEVEL_NONE = 0
c'LIBUSB_LOG_LEVEL_NONE :: (Num a) => a

{-# LINE 16 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
c'LIBUSB_LOG_LEVEL_ERROR = 1
c'LIBUSB_LOG_LEVEL_ERROR :: (Num a) => a

{-# LINE 17 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
c'LIBUSB_LOG_LEVEL_WARNING = 2
c'LIBUSB_LOG_LEVEL_WARNING :: (Num a) => a

{-# LINE 18 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
c'LIBUSB_LOG_LEVEL_INFO = 3
c'LIBUSB_LOG_LEVEL_INFO :: (Num a) => a

{-# LINE 19 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
c'LIBUSB_LOG_LEVEL_DEBUG = 4
c'LIBUSB_LOG_LEVEL_DEBUG :: (Num a) => a

{-# LINE 20 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}


{-# LINE 22 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 23 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 24 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 25 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 26 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 27 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

{-# LINE 28 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
data C'libusb_version = C'libusb_version{
  c'libusb_version'major :: Word16,
  c'libusb_version'minor :: Word16,
  c'libusb_version'micro :: Word16,
  c'libusb_version'nano :: Word16,
  c'libusb_version'rc :: CString,
  c'libusb_version'describe :: CString
} deriving (Eq,Show)
p'libusb_version'major p = plusPtr p 0
p'libusb_version'major :: Ptr (C'libusb_version) -> Ptr (Word16)
p'libusb_version'minor p = plusPtr p 2
p'libusb_version'minor :: Ptr (C'libusb_version) -> Ptr (Word16)
p'libusb_version'micro p = plusPtr p 4
p'libusb_version'micro :: Ptr (C'libusb_version) -> Ptr (Word16)
p'libusb_version'nano p = plusPtr p 6
p'libusb_version'nano :: Ptr (C'libusb_version) -> Ptr (Word16)
p'libusb_version'rc p = plusPtr p 8
p'libusb_version'rc :: Ptr (C'libusb_version) -> Ptr (CString)
p'libusb_version'describe p = plusPtr p 16
p'libusb_version'describe :: Ptr (C'libusb_version) -> Ptr (CString)
instance Storable C'libusb_version where
  sizeOf _ = 24
  alignment _ = 8
  peek p = do
    v0 <- peekByteOff p 0
    v1 <- peekByteOff p 2
    v2 <- peekByteOff p 4
    v3 <- peekByteOff p 6
    v4 <- peekByteOff p 8
    v5 <- peekByteOff p 16
    return $ C'libusb_version v0 v1 v2 v3 v4 v5
  poke p (C'libusb_version v0 v1 v2 v3 v4 v5) = do
    pokeByteOff p 0 v0
    pokeByteOff p 2 v1
    pokeByteOff p 4 v2
    pokeByteOff p 6 v3
    pokeByteOff p 8 v4
    pokeByteOff p 16 v5
    return ()

{-# LINE 29 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}

foreign import ccall "libusb_set_debug" c'libusb_set_debug
  :: Ptr C'libusb_context -> CInt -> IO ()
foreign import ccall "&libusb_set_debug" p'libusb_set_debug
  :: FunPtr (Ptr C'libusb_context -> CInt -> IO ())

{-# LINE 31 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
foreign import ccall "libusb_init" c'libusb_init
  :: Ptr (Ptr C'libusb_context) -> IO CInt
foreign import ccall "&libusb_init" p'libusb_init
  :: FunPtr (Ptr (Ptr C'libusb_context) -> IO CInt)

{-# LINE 32 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
foreign import ccall "libusb_exit" c'libusb_exit
  :: Ptr C'libusb_context -> IO ()
foreign import ccall "&libusb_exit" p'libusb_exit
  :: FunPtr (Ptr C'libusb_context -> IO ())

{-# LINE 33 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}
foreign import ccall "libusb_get_version" c'libusb_get_version
  :: IO (Ptr C'libusb_version)
foreign import ccall "&libusb_get_version" p'libusb_get_version
  :: FunPtr (IO (Ptr C'libusb_version))

{-# LINE 34 "src/Bindings/Libusb/InitializationDeinitialization.hsc" #-}