ppread.c File Reference

Read a byte from the X[M|A]P1541-cable. More...

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

Go to the source code of this file.

Functions
NTSTATUS	cbmiec_pp_read (IN PDEVICE_EXTENSION Pdx, OUT UCHAR *Return)
	Read a byte from the X[M|A]P1541 cable.

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Detailed Description

Read a byte from the X[M|A]P1541-cable.

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Author:

Spiro Trikaliotis

Version:

Id

ppread.c,v 1.10 2006/02/24 12:01:24 trikalio Exp

Authors:

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

Definition in file ppread.c.

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Function Documentation

NTSTATUS cbmiec_pp_read (  IN PDEVICE_EXTENSION  Pdx, OUT UCHAR *  Return )

Read a byte from the X[M|A]P1541 cable. This function reads a byte from the parallel portion of the X[M|A]P1541 cable. Parameters: Pdx  Pointer to the device extension. Return  Pointer to an UCHAR where the read byte is written to. Returns: If the routine succeeds, it returns STATUS_SUCCESS. Otherwise, it returns one of the error status values. Definition at line 43 of file ppread.c. References CBMIEC_SET, FUNC_ENTER, PAR_PORT, and PP_LP_BIDIR. Referenced by cbm_execute_devicecontrol().

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