Device I/O
[Nut/OS API, I/O Management]

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Detailed Description

Input and output device functions.

Data Structures
struct	_IFSTREAM
	Stream interface information structure. More...
struct	_NUTDEVICE
	Device structure. More...
struct	_NUTFILE
	File structure. More...
struct	_NUTFILE
	File structure. More...
struct	_NUTVIRTUALDEVICE
	Virtual device structure. More...
Defines
#define	IFTYP_BLKIO   7
	Block I/O device.
#define	IFTYP_CAN   6
	CAN device.
#define	IFTYP_CHAR   5
	Character stream device.
#define	IFTYP_FS   16
	file system device
#define	IFTYP_NET   3
	Net device.
#define	IFTYP_RAM   0
	RAM device.
#define	IFTYP_ROM   1
	ROM device.
#define	IFTYP_STREAM   2
	Stream device.
#define	IFTYP_TCPSOCK   4
	TCP socket.
#define	NUTFILE_EOF   ((NUTFILE *)(-1))
Typedefs
typedef _IFSTREAM	IFSTREAM
	Stream interface type.
typedef _NUTDEVICE	NUTDEVICE
	Device structure type.
typedef _NUTFILE	NUTFILE
	File structure type.
typedef _NUTVIRTUALDEVICE	NUTVIRTUALDEVICE
	Device structure type.

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