portio.c File Reference

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

Go to the source code of this file.

Defines
#define	NDEBUG
#define	SLOW_DOWN_IO   __SLOW_DOWN_IO
Functions
int	GetPhysByte (int Addr)
void	SetPhysByte (int Addr, int Val)
int	GetPhysWord (int Addr)
void	SetPhysWord (int Addr, int Val)
int	GetPhys (int Addr)
void	SetPhys (int Addr, int Val)
	__asm__ ("\t.globl GetPhys\n""GetPhys:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""isync\n\t""sync\n\t""lwz 3,0(3)\n\t""mtmsr 5\n\t""isync\n\t""sync\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
	__asm__ ("\t.globl GetPhysWord\n""GetPhysWord:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""isync\n\t""sync\n\t""lhz 3,0(3)\n\t""mtmsr 5\n\t""isync\n\t""sync\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
	__asm__ ("\t.globl GetPhysByte\n""GetPhysByte:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""isync\n\t""sync\n\t""lbz 3,0(3)\n\t""mtmsr 5\n\t""isync\n\t""sync\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
	__asm__ ("\t.globl SetPhys\n""SetPhys:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""sync\n\t""eieio\n\t""stw 4,0(3)\n\t""dcbst 0,3\n\t""mtmsr 5\n\t""sync\n\t""eieio\n\t""mr 3,4\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
	__asm__ ("\t.globl SetPhysWord\n""SetPhysWord:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""sync\n\t""eieio\n\t""sth 4,0(3)\n\t""dcbst 0,3\n\t""mtmsr 5\n\t""sync\n\t""eieio\n\t""mr 3,4\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
	__asm__ ("\t.globl SetPhysByte\n""SetPhysByte:\t\n""mflr 0\n\t""stwu 0,-16(1)\n\t""mfmsr 5\n\t""andi. 6,5,0xffef\n\t""mtmsr 6\n\t""sync\n\t""eieio\n\t""stb 4,0(3)\n\t""dcbst 0,3\n\t""mtmsr 5\n\t""sync\n\t""eieio\n\t""mr 3,4\n\t""lwz 0,0(1)\n\t""addi 1,1,16\n\t""mtlr 0\n\t""blr")
VOID NTAPI	READ_PORT_BUFFER_UCHAR (PUCHAR Port, PUCHAR Buffer, ULONG Count)
VOID NTAPI	READ_PORT_BUFFER_USHORT (PUSHORT Port, PUSHORT Buffer, ULONG Count)
VOID NTAPI	READ_PORT_BUFFER_ULONG (PULONG Port, PULONG Buffer, ULONG Count)
UCHAR NTAPI	READ_PORT_UCHAR (PUCHAR Port)
USHORT NTAPI	READ_PORT_USHORT (PUSHORT Port)
ULONG NTAPI	READ_PORT_ULONG (PULONG Port)
VOID NTAPI	WRITE_PORT_BUFFER_UCHAR (PUCHAR Port, PUCHAR Buffer, ULONG Count)
VOID NTAPI	WRITE_PORT_BUFFER_USHORT (PUSHORT Port, PUSHORT Buffer, ULONG Count)
VOID NTAPI	WRITE_PORT_BUFFER_ULONG (PULONG Port, PULONG Buffer, ULONG Count)
VOID NTAPI	WRITE_PORT_UCHAR (PUCHAR Port, UCHAR Value)
VOID NTAPI	WRITE_PORT_USHORT (PUSHORT Port, USHORT Value)
VOID NTAPI	WRITE_PORT_ULONG (PULONG Port, ULONG Value)