portio.c File Reference

#include <hal.h>
#include <debug.h>

Include dependency graph for portio.c:

Go to the source code of this file.

Macros
#define	NDEBUG
#define	H2I(Port)   PtrToUshort(Port)

Functions
VOID NTAPI	READ_PORT_BUFFER_UCHAR (IN PUCHAR Port, OUT PUCHAR Buffer, IN ULONG Count)
VOID NTAPI	READ_PORT_BUFFER_USHORT (IN PUSHORT Port, OUT PUSHORT Buffer, IN ULONG Count)
VOID NTAPI	READ_PORT_BUFFER_ULONG (IN PULONG Port, OUT PULONG Buffer, IN ULONG Count)
UCHAR NTAPI	READ_PORT_UCHAR (IN PUCHAR Port)
USHORT NTAPI	READ_PORT_USHORT (IN PUSHORT Port)
ULONG NTAPI	READ_PORT_ULONG (IN PULONG Port)
VOID NTAPI	WRITE_PORT_BUFFER_UCHAR (IN PUCHAR Port, IN PUCHAR Buffer, IN ULONG Count)
VOID NTAPI	WRITE_PORT_BUFFER_USHORT (IN PUSHORT Port, IN PUSHORT Buffer, IN ULONG Count)
VOID NTAPI	WRITE_PORT_BUFFER_ULONG (IN PULONG Port, IN PULONG Buffer, IN ULONG Count)
VOID NTAPI	WRITE_PORT_UCHAR (IN PUCHAR Port, IN UCHAR Value)
VOID NTAPI	WRITE_PORT_USHORT (IN PUSHORT Port, IN USHORT Value)
VOID NTAPI	WRITE_PORT_ULONG (IN PULONG Port, IN ULONG Value)

Macro Definition Documentation

H2I

#define H2I

(

Port

)

PtrToUshort(Port)

Definition at line 18 of file portio.c.

NDEBUG

#define NDEBUG

Definition at line 12 of file portio.c.

Function Documentation

READ_PORT_BUFFER_UCHAR()

VOID NTAPI READ_PORT_BUFFER_UCHAR	(	IN PUCHAR	Port,
		OUT PUCHAR	Buffer,
		IN ULONG	Count
	)

Definition at line 24 of file portio.c.

{
    __inbytestring(H2I(Port), Buffer, Count);
}

READ_PORT_BUFFER_ULONG()

VOID NTAPI READ_PORT_BUFFER_ULONG	(	IN PULONG	Port,
		OUT PULONG	Buffer,
		IN ULONG	Count
	)

Definition at line 42 of file portio.c.

{
    __indwordstring(H2I(Port), Buffer, Count);
}

READ_PORT_BUFFER_USHORT()

VOID NTAPI READ_PORT_BUFFER_USHORT	(	IN PUSHORT	Port,
		OUT PUSHORT	Buffer,
		IN ULONG	Count
	)

Definition at line 33 of file portio.c.

{
    __inwordstring(H2I(Port), Buffer, Count);
}

READ_PORT_UCHAR()

UCHAR NTAPI READ_PORT_UCHAR

(

IN PUCHAR

Port

)

Definition at line 51 of file portio.c.

{
    return __inbyte(H2I(Port));
}

READ_PORT_ULONG()

ULONG NTAPI READ_PORT_ULONG

(

IN PULONG

Port

)

Definition at line 65 of file portio.c.

{
    return __indword(H2I(Port));
}

READ_PORT_USHORT()

USHORT NTAPI READ_PORT_USHORT

(

IN PUSHORT

Port

)

Definition at line 58 of file portio.c.

{
    return __inword(H2I(Port));
}

WRITE_PORT_BUFFER_UCHAR()

VOID NTAPI WRITE_PORT_BUFFER_UCHAR	(	IN PUCHAR	Port,
		IN PUCHAR	Buffer,
		IN ULONG	Count
	)

Definition at line 72 of file portio.c.

{
    __outbytestring(H2I(Port), Buffer, Count);
}

WRITE_PORT_BUFFER_ULONG()

VOID NTAPI WRITE_PORT_BUFFER_ULONG	(	IN PULONG	Port,
		IN PULONG	Buffer,
		IN ULONG	Count
	)

Definition at line 90 of file portio.c.

{
    __outdwordstring(H2I(Port), Buffer, Count);
}

WRITE_PORT_BUFFER_USHORT()

VOID NTAPI WRITE_PORT_BUFFER_USHORT	(	IN PUSHORT	Port,
		IN PUSHORT	Buffer,
		IN ULONG	Count
	)

Definition at line 81 of file portio.c.

{
    __outwordstring(H2I(Port), Buffer, Count);
}

WRITE_PORT_UCHAR()

VOID NTAPI WRITE_PORT_UCHAR	(	IN PUCHAR	Port,
		IN UCHAR	Value
	)

Definition at line 99 of file portio.c.

{
    __outbyte(H2I(Port), Value);
}

WRITE_PORT_ULONG()

VOID NTAPI WRITE_PORT_ULONG	(	IN PULONG	Port,
		IN ULONG	Value
	)

Definition at line 115 of file portio.c.

{
    __outdword(H2I(Port), Value);
}

WRITE_PORT_USHORT()

VOID NTAPI WRITE_PORT_USHORT	(	IN PUSHORT	Port,
		IN USHORT	Value
	)

Definition at line 107 of file portio.c.

{
    __outword(H2I(Port), Value);
}