hal_iodevice.h File Reference

IODevice API. More...

Detailed Description

IODevice API.

Purpose

HALFRED Hardware Abstraction Layer

Version

Revision

1500

License

$License$

Copyright

$Copyright$

#include <stdint.h>
#include <stddef.h>
#include <signal.h>
#include <stdarg.h>
#include "hal_config.h"
#include "hal_defs.h"
#include "hal_os.h"

Go to the source code of this file.

Typedefs
typedef OSTime	IOTime
typedef struct IODeviceDesc *	IODevice

Functions
HALRESULT	IODEV_Init (IODevice iodevice)
HALRESULT	IODEV_Deinit (IODevice iodevice)
HALRESULT	IODEV_IOCtl (IODevice iodevice, unsigned int request,...)
HALRESULT	IODEV_EnableWrite (IODevice iodevice)
HALRESULT	IODEV_DisableWrite (IODevice iodevice)
HALRESULT	IODEV_EnableRead (IODevice iodevice)
HALRESULT	IODEV_DisableRead (IODevice iodevice)
size_t	IODEV_GetReadCount (IODevice iodevice)
size_t	IODEV_GetWriteSpace (IODevice iodevice)
size_t	IODEV_Read (IODevice iodevice, void *data, size_t size, IOTime timeout)
size_t	IODEV_Write (IODevice iodevice, const void *data, size_t size, IOTime timeout)
int	IODEV_Lock (IODevice iodevice, unsigned int timeout)
void	IODEV_Unlock (IODevice iodevice)