libiec/openclose.c File Reference

Write one byte 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_open (IN PDEVICE_EXTENSION Pdx, IN UCHAR Device, IN UCHAR Secaddr)
	Open a file on the IEC bus.
NTSTATUS	cbmiec_close (IN PDEVICE_EXTENSION Pdx, IN UCHAR Device, IN UCHAR Secaddr)
	Close a file on the IEC bus.

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Detailed Description

Write one byte to the IEC bus.

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Author:

Spiro Trikaliotis

Version:

Id

openclose.c,v 1.11 2006/03/04 13:54:46 trikalio Exp

Authors:

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

Definition in file libiec/openclose.c.

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Function Documentation

NTSTATUS cbmiec_close (  IN PDEVICE_EXTENSION  Pdx, IN UCHAR  Device, IN UCHAR  Secaddr )

Close a file on the IEC bus. This function opens a file on the IEC bus. Parameters: Pdx  Pointer to the device extension. Device  Device (primary) address Secaddr  Secondary address Returns: If the routine succeeds, it returns STATUS_SUCCESS. Otherwise, it returns one of the error status values. Definition at line 82 of file libiec/openclose.c. References cbmiec_i_raw_write(), DBG_PREFIX, FUNC_ENTER, and FUNC_PARAM. Referenced by cbm_execute_devicecontrol().

NTSTATUS cbmiec_open (  IN PDEVICE_EXTENSION  Pdx, IN UCHAR  Device, IN UCHAR  Secaddr )

Open a file on the IEC bus. This function opens a file on the IEC bus. Parameters: Pdx  Pointer to the device extension. Device  Device (primary) address Secaddr  Secondary address Returns: If the routine succeeds, it returns STATUS_SUCCESS. Otherwise, it returns one of the error status values. Definition at line 45 of file libiec/openclose.c. References cbmiec_i_raw_write(), DBG_PREFIX, FUNC_ENTER, and FUNC_PARAM. Referenced by cbm_execute_devicecontrol().

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