/*
===============================================================================
????????????????????????????COPYRIGHT?NOTICE

????Copyright?（C）?2002?2006-2010?GE?Intelligent?Platforms?embedded?Systems?Inc.
?????International?Copyright?Secured.??All?Rights?Reserved.

-------------------------------------------------------------------------------

????$Workfile:?rfm2g_map.c?$
????$Revision:?20?$
????$Modtime:?1/22/09?3:27p?$

-------------------------------------------------------------------------------
????Description:?Sample?program?using?PCI?RFM2g?to?map?memory?for?use?by?application

===============================================================================
*/

#if?（defined（WIN32））
	#include?“rfm2g_windows.h“
#endif

#include?
#include?
#include?
#include?“rfm2g_api.h“

#if?（defined（RFM2G_LINUX））

#ifdef?CONFIG_DEVFS_FS
????#define?DEVICE_PREFIX???“/dev/rfm2g/“
#else
????#define?DEVICE_PREFIX???“/dev/rfm2g“
#endif

????#define?PROCFILE?????????“/proc/rfm2g“

#elif?defined（RFM2G_VXWORKS）

????#define?DEVICE_PREFIX???“RFM2G_“

#elif?defined（SOLARIS）

????#define?DEVICE_PREFIX???“/dev/rfm2g“

#elif?defined（WIN32）

????#define?DEVICE_PREFIX???“\\\\.\\rfm2g“
#else

????#error?Please?define?DEVICE_PREFIX?for?your?driver
#endif

#define?BUF_SIZE?40

#if?（defined（RFM2G_VXWORKS））

RFM2G_INT32?rfm2g_map（void）

#else

int
main（?int?argc?char?*argv[]?）

#endif
{
????RFM2G_STATUS???result;?????????????????/*?Return?codes?from?RFM2Get?API?calls??*/
????volatile?RFM2G_UINT32?*?outbuffer;?????/*?Pointer?mapped?to?RFM?area???????????*/
????RFM2G_UINT32???inbuffer[BUF_SIZE];?????/*?Data?read?from?RFM?area??????????????*/
????RFM2G_INT32????i;??????????????????????/*?Loop?variable????????????????????????*/
????RFM2G_CHAR?????device[40];?????????????/*?Name?of?RFM2G?device?to?use??????????*/
????RFM2GHANDLE????Handle?=?NULL;
????RFM2G_INT32????numDevice?=?0;

????printf（“\n??PCI?RFM2g?Map\n\n“）;

????clearerr（stdin）;

????printf（“Please?enter?device?number:?“）;

????while?（（fgets（?device?sizeof（device）?stdin?）?==?（char?*）?NULL?）?||
???????????（strlen（device）?????{
????}

????sscanf（device?“%d“?&numDevice）;

????/*?if?sscanf?fails?then?numDevice?will?stay?0?*/
????sprintf（device?“%s%d“?DEVICE_PREFIX?numDevice）;

????/*?Open?the?Reflective?Memory?device?*/
????result?=?RFM2gOpen（?device?&Handle?）;
????if（?result?!=?RFM2G_SUCCESS?）
????{
????????printf（?“ERROR:?RFM2gOpen（）?failed.\n“?）;
????????printf（?“ERROR?MSG:?%s\n“?RFM2gErrorMsg（result））;
????????return（-1）;
????}

????result?=?RFM2gUserMemory（Handle?（volatile?void?**）（&outbuffer）?0?1）;
????if（?result?!=?RFM2G_SUCCESS?）
????{
????????printf（?“ERROR:?RFM2gUserMemory（）?failed.\n“?）;
????????printf（?“ERROR?MSG:?%s\n“?RFM2gErrorMsg（result））;
????????/*?Close?the?Reflective?Memory?device?*/
????????RFM2gClose（?&Handle?）;
????????return（-1）;
????}

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

????..A..H.?????42496??2017-12-28?17:26??Samples\.vs\Samples\v14\.suo

?????文件???????3547??2010-03-19?11:39??Samples\Backup\Samples.sln

?????文件???????3298??2017-12-06?10:26??Samples\Backup1\Samples.sln

????..A..H.?????22016??2017-12-06?12:23??Samples\Backup1\Samples.v12.suo

?????文件???????3298??2017-12-06?12:24??Samples\Backup2\Samples.sln

?????文件???????3236??2017-12-27?18:29??Samples\Backup3\Samples.sln

?????文件???????3236??2017-12-28?14:08??Samples\Backup4\Samples.sln

?????文件???????3238??2017-12-28?16:17??Samples\Backup5\Samples.sln

?????文件???????3236??2017-12-28?16:49??Samples\Backup6\Samples.sln

?????文件??????32094??2010-03-26?17:48??Samples\inc\pmc5565_nt.h

?????文件???????2169??2010-03-26?19:01??Samples\inc\rfm2gdll_stdc.h

?????文件???????8643??2010-03-26?19:00??Samples\inc\rfm2g_api.h

?????文件???????9950??2010-03-26?19:00??Samples\inc\rfm2g_defs.h

?????文件???????4292??2010-03-26?19:00??Samples\inc\rfm2g_errno.h

?????文件???????7128??2010-03-26?19:00??Samples\inc\rfm2g_osspec.h

?????文件??????10451??2010-03-26?19:00??Samples\inc\rfm2g_regs.h

?????文件???????2625??2010-03-26?19:01??Samples\inc\rfm2g_types.h

?????文件????????617??2010-02-23?15:59??Samples\inc\rfm2g_windows.h

?????文件??????18176??2010-05-03?13:26??Samples\lib\rfm2gdll_stdc.lib

?????文件??????18176??2010-05-03?13:26??Samples\lib\rfm2gdll_stdc_32.lib

?????文件??????17798??2010-03-25?17:45??Samples\lib\rfm2gdll_stdc_64.lib

?????文件?????897536??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.exe

?????文件????1983568??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.ilk

?????文件????????177??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.log

?????文件????6565888??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.pdb

?????文件???????1340??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.tlog\cl.command.1.tlog

?????文件??????21732??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.tlog\CL.read.1.tlog

?????文件????????412??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.tlog\CL.write.1.tlog

?????文件???????1074??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.tlog\link.command.1.tlog

?????文件???????2806??2017-12-28?17:18??Samples\MemoryMap\Debug\MemoryMap.tlog\link.read.1.tlog

............此處省略98個文件信息