device.h File Reference

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Enumerations
enum	DeviceType {   DEVICE_TYPE_MASK = 0b1111111100000000000000000000000000000000 , DEVICE_TYPE_NONE = 0b0000000000000000000000000000000000000000 , DEVICE_TYPE_INPUT = 0b0000000100000000000000000000000000000000 , DEVICE_TYPE_AUDIO = 0b0000001000000000000000000000000000000000 ,   DEVICE_TYPE_NETWORK = 0b0000010000000000000000000000000000000000 , DEVICE_TYPE_BLOCK = 0b0000100000000000000000000000000000000000 , INPUT_TYPE_NONE = DEVICE_TYPE_INPUT + 0 , INPUT_TYPE_KEYBOARD = DEVICE_TYPE_INPUT + 2 ,   INPUT_TYPE_MOUSE = DEVICE_TYPE_INPUT + 4 , INPUT_TYPE_JOYSTICK = DEVICE_TYPE_INPUT + 8 , INPUT_TYPE_TOUCHSCREEN = DEVICE_TYPE_INPUT + 16 , INPUT_TYPE_GAMEPAD = DEVICE_TYPE_INPUT + 32 ,   INPUT_TYPE_ACCELEROMETER = DEVICE_TYPE_INPUT + 64 , INPUT_TYPE_GYROSCOPE = DEVICE_TYPE_INPUT + 128 , INPUT_TYPE_MAGNETOMETER = DEVICE_TYPE_INPUT + 256 , AUDIO_TYPE_NONE = DEVICE_TYPE_AUDIO + 0 ,   AUDIO_TYPE_PWM = DEVICE_TYPE_AUDIO + 2 , AUDIO_TYPE_DSP = DEVICE_TYPE_AUDIO + 4 , AUDIO_TYPE_PCM = DEVICE_TYPE_AUDIO + 8 , AUDIO_TYPE_MIDI = DEVICE_TYPE_AUDIO + 16 ,   NETWORK_TYPE_NONE = DEVICE_TYPE_NETWORK + 0 , NETWORK_TYPE_ETHERNET = DEVICE_TYPE_NETWORK + 2 , NETWORK_TYPE_WIFI = DEVICE_TYPE_NETWORK + 4 , NETWORK_TYPE_BLUETOOTH = DEVICE_TYPE_NETWORK + 8 ,   NETWORK_TYPE_UART = DEVICE_TYPE_NETWORK + 16 , BLOCK_TYPE_NONE = DEVICE_TYPE_BLOCK + 0 , BLOCK_TYPE_SDCARD = DEVICE_TYPE_BLOCK + 2 , BLOCK_TYPE_HDD = DEVICE_TYPE_BLOCK + 4 ,   BLOCK_TYPE_SSD = DEVICE_TYPE_BLOCK + 8 , BLOCK_TYPE_USB = DEVICE_TYPE_BLOCK + 16 , BLOCK_TYPE_NVME = DEVICE_TYPE_BLOCK + 32 , BLOCK_TYPE_CDROM = DEVICE_TYPE_BLOCK + 64 ,   BLOCK_TYPE_FLOPPY = DEVICE_TYPE_BLOCK + 128 }

Functions
EXTERNC dev_t	CreateDeviceFile (const char *name, mode_t mode, const struct InodeOperations *Operations)
EXTERNC dev_t	RegisterDevice (DeviceType Type, const struct InodeOperations *Operations)
EXTERNC int	UnregisterDevice (dev_t Device)

Enumeration Type Documentation

DeviceType

enum DeviceType

Enumerator
DEVICE_TYPE_MASK
DEVICE_TYPE_NONE
DEVICE_TYPE_INPUT
DEVICE_TYPE_AUDIO
DEVICE_TYPE_NETWORK
DEVICE_TYPE_BLOCK
INPUT_TYPE_NONE
INPUT_TYPE_KEYBOARD
INPUT_TYPE_MOUSE
INPUT_TYPE_JOYSTICK
INPUT_TYPE_TOUCHSCREEN
INPUT_TYPE_GAMEPAD
INPUT_TYPE_ACCELEROMETER
INPUT_TYPE_GYROSCOPE
INPUT_TYPE_MAGNETOMETER
AUDIO_TYPE_NONE
AUDIO_TYPE_PWM
AUDIO_TYPE_DSP
AUDIO_TYPE_PCM
AUDIO_TYPE_MIDI
NETWORK_TYPE_NONE
NETWORK_TYPE_ETHERNET
NETWORK_TYPE_WIFI
NETWORK_TYPE_BLUETOOTH
NETWORK_TYPE_UART
BLOCK_TYPE_NONE
BLOCK_TYPE_SDCARD
BLOCK_TYPE_HDD
BLOCK_TYPE_SSD
BLOCK_TYPE_USB
BLOCK_TYPE_NVME
BLOCK_TYPE_CDROM
BLOCK_TYPE_FLOPPY

Definition at line 31 of file device.h.

{
    DEVICE_TYPE_MASK = 0b1111111100000000000000000000000000000000,
    DEVICE_TYPE_NONE = 0b0000000000000000000000000000000000000000,
    DEVICE_TYPE_INPUT = 0b0000000100000000000000000000000000000000,
    DEVICE_TYPE_AUDIO = 0b0000001000000000000000000000000000000000,
    DEVICE_TYPE_NETWORK = 0b0000010000000000000000000000000000000000,
    DEVICE_TYPE_BLOCK = 0b0000100000000000000000000000000000000000,
 
    INPUT_TYPE_NONE = DEVICE_TYPE_INPUT + 0,
    INPUT_TYPE_KEYBOARD = DEVICE_TYPE_INPUT + 2,
    INPUT_TYPE_MOUSE = DEVICE_TYPE_INPUT + 4,
    INPUT_TYPE_JOYSTICK = DEVICE_TYPE_INPUT + 8,
    INPUT_TYPE_TOUCHSCREEN = DEVICE_TYPE_INPUT + 16,
    INPUT_TYPE_GAMEPAD = DEVICE_TYPE_INPUT + 32,
    INPUT_TYPE_ACCELEROMETER = DEVICE_TYPE_INPUT + 64,
    INPUT_TYPE_GYROSCOPE = DEVICE_TYPE_INPUT + 128,
    INPUT_TYPE_MAGNETOMETER = DEVICE_TYPE_INPUT + 256,
 
    AUDIO_TYPE_NONE = DEVICE_TYPE_AUDIO + 0,
    AUDIO_TYPE_PWM = DEVICE_TYPE_AUDIO + 2,
    AUDIO_TYPE_DSP = DEVICE_TYPE_AUDIO + 4,
    AUDIO_TYPE_PCM = DEVICE_TYPE_AUDIO + 8,
    AUDIO_TYPE_MIDI = DEVICE_TYPE_AUDIO + 16,
 
    NETWORK_TYPE_NONE = DEVICE_TYPE_NETWORK + 0,
    NETWORK_TYPE_ETHERNET = DEVICE_TYPE_NETWORK + 2,
    NETWORK_TYPE_WIFI = DEVICE_TYPE_NETWORK + 4,
    NETWORK_TYPE_BLUETOOTH = DEVICE_TYPE_NETWORK + 8,
    NETWORK_TYPE_UART = DEVICE_TYPE_NETWORK + 16,
 
    BLOCK_TYPE_NONE = DEVICE_TYPE_BLOCK + 0,
    BLOCK_TYPE_SDCARD = DEVICE_TYPE_BLOCK + 2,
    BLOCK_TYPE_HDD = DEVICE_TYPE_BLOCK + 4,
    BLOCK_TYPE_SSD = DEVICE_TYPE_BLOCK + 8,
    BLOCK_TYPE_USB = DEVICE_TYPE_BLOCK + 16,
    BLOCK_TYPE_NVME = DEVICE_TYPE_BLOCK + 32,
    BLOCK_TYPE_CDROM = DEVICE_TYPE_BLOCK + 64,
    BLOCK_TYPE_FLOPPY = DEVICE_TYPE_BLOCK + 128,
} DeviceType;

Function Documentation

CreateDeviceFile()

EXTERNC dev_t CreateDeviceFile	(	const char *	name,
		mode_t	mode,
		const struct InodeOperations *	Operations
	)

RegisterDevice()

EXTERNC dev_t RegisterDevice	(	DeviceType	Type,
		const struct InodeOperations *	Operations
	)

UnregisterDevice()

EXTERNC int UnregisterDevice

(

dev_t

Device

)