rawwrite.c File Reference

Write some bytes to the IEC bus. More...

#include <wdm.h>
#include "cbm_driver.h"
#include "i_iec.h"

Go to the source code of this file.

Functions
NTSTATUS	cbmiec_raw_write (IN PDEVICE_EXTENSION Pdx, IN const PUCHAR Buffer, IN ULONG Size, OUT ULONG *Written)
	Write some bytes to the IEC bus. More...

Detailed Description

Write some bytes to the IEC bus.

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Author

Spiro Trikaliotis

Authors

Based on code from Michael Klein <michael(dot)klein(at)puffin(dot)lb(dot)shuttle(dot)de>

Definition in file rawwrite.c.

Function Documentation

NTSTATUS cbmiec_raw_write	(	IN PDEVICE_EXTENSION	Pdx,
		IN const PUCHAR	Buffer,
		IN ULONG	Size,
		OUT ULONG *	Written
	)

Write some bytes to the IEC bus.

Parameters

Pdx	Pointer to the device extension.
Buffer	Pointer to a buffer where the read bytes are written to.
Size	Maximum number of characters to read from the bus.
Written	Pointer to the variable which will hold the number of written bytes.

Returns

If the routine succeeds, it returns STATUS_SUCCESS. Otherwise, it returns one of the error status values.

ATN is released on return of this routine

Definition at line 47 of file rawwrite.c.

References cbmiec_i_raw_write(), DBG_PREFIX, FUNC_ENTER, and FUNC_PARAM.

Referenced by cbm_execute_readwrite().