#include?
#include?
#include?
#include?
#include?
#include?
#include??



static?volatile?BULVERDE_GPIO_REG??*g_pGPIORegs??=?NULL;	?//?PXA27x?GPIO?registers

BOOL?WINAPI
GPI_DllEntry（
????????HANDLE??hInstDll
????????DWORD???dwReason
????????LPVOID??lpvReserved
????????）
{
		return?1;
}
DWORD?GPI_Init（LPCTSTR?pContextLPCVOID?lpvBusContext）
{
		PHYSICAL_ADDRESS?RegPA;
		if（g_pGPIORegs?==?NULL）
		{
				RegPA.QuadPart?=?BULVERDE_base_REG_PA_GPIO;
				g_pGPIORegs?=?（volatile?BULVERDE_GPIO_REG?*）?MmMapIoSpace（RegPA?0x400?FALSE）;
		
		}
		return?1;
	}


DWORD?GPI_Open?（DWORD?dwData?DWORD?dwAccess?DWORD?dwShareMode）?{
??
????return?（1）;
???}
BOOL??GPI_Close（DWORD?dwData）?{return?（TRUE）;}



DWORD?GPI_Write（DWORD?dwData?LPCVOID?pBuf?DWORD?Len）
{

		?BYTE*?pdatabuf;
		?BYTE??gpioNum;
		?BYTE??gpioState;
		?pdatabuf?=?（BYTE*）pBuf;
		?gpioNum?=?*pdatabuf++;
		?gpioState?=?*pdatabuf;
		?RETAILMSG（1（TEXT（“gpioNum??:??%d\r\n“）gpioNum））;
		?RETAILMSG（1（TEXT（“gpioState??:?%d\r\n“）gpioState））;
		?if（gpioNum?==?3?||?gpioNum?==?4?||?gpioNum?==?9）????//這里可以選擇你要用的gpio口?GPIO0-31由寄存器GPDR0?GPSR0?GPCR0控制?????????
		?{																									?//GPIO32-63?由GPDR1...控制?GPIO64-95由GPDR2...控制
		?		if（gpioState?==?1）															?//GPIO96-???由GPDR3...控制?	
		?		{
		?				g_pGPIORegs->GPDR0?|=?（1<		?				g_pGPIORegs->GPSR0?|=?（1<		?			}
		?		else
		?		{
		?				g_pGPIORegs->GPDR0?|=?（1<		?				g_pGPIORegs->GPCR0?|=?（1<		?			}		?				
		?}
	?????else?if（gpioNum?==?101?||?gpioNum?==102?||?gpioNum?==?103?||?gpioNum?==?104）
		?{
		?		if（gpioState?==?1）
		?		{
		?				g_pGPIORegs->GPDR3?|=?（1<<（gpioNum?%?32））;
		?				g_pGPIORegs->GPSR3?|=?（1<<（gpioNum?%?32））;
		?			}
		?		else
		?		{
		?				g_pGPIORegs->GPDR3?|=?（1<<（gpioNum?%?32））;
		?				g_pGPIORegs->GPCR3?|=?（1<<（gpioNum?%?32））;
		?			}		
		?}		?	
		?	return?1;
}

DWORD?GPI_Read（DWORD?dwData??LPVOID?pBuf?DWORD?Len）
{
		BYTE*?pdatabuf;
		BYTE??gpioNum;
		pdatabuf?=?（BYTE*）pBuf;
		gpioNum?=?*pdatabuf++;
		if（gpioNum?==?3?||?gpioNum?==4?||?gpioNum?==?9）
		?{
			*pdatabuf?=（g_pGPIORegs->GPLR0?&?（1<		?		
		?}
		if（gpioNum?==?101?||?gpioNum?==102?||?gpioNum?==?103?||?gpioNum?==?104）
		?{
			*pdatabuf?=（g_pGPIORegs->GPLR3?&?（1<<（gpioNum?%?32）））?1:0;
		?		}
		RETAILMSG（1（TEXT（“state:????%d\r\n“）*pdatabuf））;
?????????return?1;
}
BOOL??GPI_Deinit（DWORD?dwData）
{
		if（g_pGPIORegs）
			g_pGPIORegs?=?NULL;
		return?1;
		}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????10407??2007-05-17?16:11??GPIO-driven?and?routine\Build.log

?????文件????????600??2007-05-17?09:59??GPIO-driven?and?routine\GPI.def

?????文件????????659??2001-12-19?17:14??GPIO-driven?and?routine\makefile

?????文件????????796??2007-05-17?10:16??GPIO-driven?and?routine\sources

?????文件????????123??2007-05-31?14:24??GPIO-driven?and?routine\需添加的注冊表.txt

?????文件???????2446??2007-05-17?16:11??GPIO-driven?and?routine\GPI.c.bak

?????文件???????2645??2007-05-31?14:25??GPIO-driven?and?routine\GPI.c

?????文件????????684??2007-05-17?16:11??GPIO-driven?and?routine\obj\ARMV4I\retail\gpi.def

?????文件???????9025??2007-05-17?16:11??GPIO-driven?and?routine\obj\ARMV4I\retail\GPI.obj

?????文件?????????63??2007-05-18?23:36??GPIO-driven?and?routine\obj\ARMV4I\retail\_objects.mac

?????目錄??????????0??2008-02-17?16:48??GPIO-driven?and?routine\obj\ARMV4I\retail

?????目錄??????????0??2008-02-17?16:48??GPIO-driven?and?routine\obj\ARMV4I

?????目錄??????????0??2008-02-17?16:48??GPIO-driven?and?routine\obj

?????文件???????9216??2007-05-31?14:25??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi.exe

?????文件???????1051??2007-05-31?14:25??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.vcc

?????文件???????3335??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\ReadMe.txt

?????文件???????1302??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.h

?????文件???????1790??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.cpp

?????文件???????1085??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\StdAfx.h

?????文件????????201??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\StdAfx.cpp

?????文件????????768??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\newres.h

?????文件??????12437??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.vcp

?????文件????????536??2007-05-31?13:56??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.vcw

?????文件??????41984??2007-05-31?14:25??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.vcb

?????文件???????1231??2007-05-31?13:57??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpiDlg.h

?????文件???????2278??2007-05-31?14:25??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.vcl

?????文件???????5287??2007-05-31?14:21??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.rc

?????文件????????638??2007-05-31?14:21??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\Resource.h

?????文件??????92620??2007-05-31?14:21??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpi.aps

?????文件???????2437??2007-05-31?14:23??GPIO-driven?and?routine\一個可用的例程源碼和文件\gpi\gpiDlg.cpp

............此處省略23個文件信息