请问STVP无法加载TOOLS.CNF是为什么？如何解决？

嗨，
我一直试图通过ST-LINK连接我的应用程序
http://www.st.com/content/ccc/resource/technical/document/user_manual/90/cb/42/ef/2e/53/46/75/CD00060186.pdf/files/CD00060186.pdf/jcr：内容/翻译/ en.CD00060186.pdf
，但是当我调用时
ESelectHard（'ST-LINK'，'SWIM'，FALSE）
它返回0，并且
CGetLastError
提供以下消息：
File TOOLS.CNF：没有这样的文件或目录
文件TOOLS.CNF显然与我成功管理加载的.dll文件存在于同一目录中（eprcore60.dll，dbca60.dll，lef60.dll和file60.dll）。
s的政策是什么？

以上来自于谷歌翻译

以下为原文

Hi,
I've been trying to connect my application through ST-LINK according to the
http://www.st.com/content/ccc/resource/technical/document/user_manual/90/cb/42/ef/2e/53/46/75/CD00060186.pdf/files/CD00060186.pdf/jcr:content/translations/en.CD00060186.pdf
, but when I invoke
ESelectHard('ST-LINK', 'SWIM', FALSE)
it returns 0, and
CGetLastError
provides the following message:
File TOOLS.CNF : No such file or directory
The file TOOLS.CNF is clearly present in the same directory as the .dll files that I successfully manage to load (eprcore60.dll, dbca60.dll, lef60.dll and file60.dll).
What is the policy of s

张建国

2018-10-31 16:12:15

我不小心发了不完整的问题，找不到编辑方法。
我想问一下，在file60.dll中搜索.cnf文件的策略是什么 - 是硬编码的路径，还是它们相对于dll文件，还是可以以某种方式设置它们的路径？
我附上以下尝试的完整源代码：
#include'stdafx.h'

#include＆lt; windows.h＆gt;

#include＆lt; conio.h＆gt;

#ifndef MAX_PATH

#define MAX_PATH 260

#endif // MAX_PATH
使用命名空间std;
#define WARN（msg，...）fprintf（stderr，msg' n'，## __ VA_ARGS__）

#define WWARN（wmsg，...）fwprintf（stderr，wmsg L' n'，## __ VA_ARGS__）
typedef int（* EAllAccess_t）（DWORD dwAreaId）;

typedef int（* EAreaAccess_t）（DWORD dwAreaId，long FirstAddr，long LastAddr）;
int（* ESelectDevice）（const char * szDevice）;

int（* ESelectHard）（const char * szCard，const char * szProtocol，BOOL bDemo）;

int（* ESelectPort）（const char * szPort）;

int（* ESetPreferences）（int iPreference，BOOL bState）;

int（* ESetProtection）（const char * szProtectMode，BOOL bState）;

int（* ECheckSum）（DWORD dwAreaId，long * FileCheckSum，long * MemoryCheckSum）;

int（* EGetId）（const char * szName，DWORD * pdwId）;

char *（* EGetImagePtr）（DWORD dwAreaId，long * MemSize）;

INT（* ECloseComm）（）;
char *（* CGetLastError）（）= NULL;
char * LastErrorMessage（）

{

if（CGetLastError）

{

return CGetLastError（）;

}

返回'未知错误';

}
#define TRY（action）if（！（action））{WARN（＃action'failed：％s'，LastErrorMessage（））;返回; }
EAllAccess_t EBlankAll;

EAreaAccess_t EBlankArea;

EAllAccess_t EEraseAll;

EAreaAccess_t EEraseArea;

EAllAccess_t EProgAll;

EAreaAccess_t EProgArea;

// EAllAccess_t EReadAll;

EAreaAccess_t EReadArea;

EAllAccess_t EVerifyAll;

EAreaAccess_t EVerifyArea;

void LoadLibraries（）

{

HINSTANCE eprcore，dbca，lef，file;

TRY（eprcore = LoadLibrary（L'eprcore60.dll'））;

TRY（dbca = LoadLibrary（L'dbca60.dll'））;

TRY（lef = LoadLibrary（L'lef60.dll'））;

TRY（file = LoadLibrary（L'file60.dll'））;
TRY（CGetLastError =（char *（*）（））GetProcAddress（dbca，'CGetLastError'））;
TRY（ESelectPort =（int（*）（const char *））GetProcAddress（eprcore，'ESelectPort'））;
// TRY（EReadAll =（EAllAccess_t）GetProcAddress（eprcore，'EReadAll'））;

TRY（ESelectHard =（int（*）（const char *，const char *，BOOL））GetProcAddress（eprcore，'ESelectHard'））;
TRY（EReadArea =（EAreaAccess_t）GetProcAddress（eprcore，'EReadArea'））;
TRY（EVerifyAll =（EAllAccess_t）GetProcAddress（eprcore，'EVerifyAll'））;

TRY（EVerifyArea =（EAreaAccess_t）GetProcAddress（eprcore，'EVerifyArea'））;
TRY（EProgAll =（EAllAccess_t）GetProcAddress（eprcore，'EProgAll'））;

TRY（EProgArea =（EAreaAccess_t）GetProcAddress（eprcore，'EProgArea'））;
TRY（EEraseAll =（EAllAccess_t）GetProcAddress（eprcore，'EEraseAll'））;

TRY（EEraseArea =（EAreaAccess_t）GetProcAddress（eprcore，'EEraseArea'））;
TRY（EBlankAll =（EAllAccess_t）GetProcAddress（eprcore，'EBlankAll'））;

TRY（EBlankArea =（EAreaAccess_t）GetProcAddress（eprcore，'EBlankArea'））;
}
void ReadMemory（）

{

DWORD PROGRAM_MEMORY，DATA_MEMORY;
尝试（ESelectHard（'ST-LINK'，'游泳'，假））;

TRY（ESelectDevice（ 'STM8L15xC6'））;

TRY（ESelectPort（ 'USB'））;

TRY（EGetId（'PROGRAM MEMORY'，＆amp; PROGRAM_MEMORY））;

TRY（EGetId（'DATA MEMORY'，＆amp; DATA_MEMORY））;

WARN（'程序存储器=％d，数据存储器=％d'，PROGRAM_MEMORY，DATA_MEMORY）;

}

int main（）

{

TCHAR pwd [MAX_PATH];

_wgetcwd（pwd，MAX_PATH）;

WWARN（当前工作目录：％s n'，pwd）;

SetDllDirectory会（L'C：\ st_toolset \ STVP'）;

LoadLibraries（）;
ReadMemory（）;
的getchar（）;

返回0;

}

以上来自于谷歌翻译

以下为原文

I accidentally sent the incomplete question and can't find a way to edit it.
I wanted to ask, what is the policy of searching for the .cnf files in the file60.dll -- are the paths hard coded, or are they relative to the dll files, or can their path be set somehow?
I enclose the complete source code of my attempts below:

#include 'stdafx.h'

#include

#include

#ifndef MAX_PATH

#define MAX_PATH 260

#endif // MAX_PATH

using namespace std;

#define WARN(msg, ...) fprintf(stderr, msg 'n', ## __VA_ARGS__)

#define WWARN(wmsg, ...) fwprintf(stderr, wmsg L'n', ## __VA_ARGS__)

typedef int(*EAllAccess_t)(DWORD dwAreaId);

typedef int(*EAreaAccess_t)(DWORD dwAreaId, long FirstAddr, long LastAddr);

int(*ESelectDevice)(const char *szDevice);

int (*ESelectHard)(const char *szCard, const char *szProtocol, BOOL bDemo);

int(*ESelectPort)(const char *szPort);

int(*ESetPreferences)(int iPreference, BOOL bState);

int(*ESetProtection)(const char *szProtectMode, BOOL bState);

int(*ECheckSum)(DWORD dwAreaId, long *FileCheckSum, long *MemoryCheckSum);

int (*EGetId)(const char *szName, DWORD *pdwId);

char *(*EGetImagePtr)(DWORD dwAreaId, long *MemSize);

int(*ECloseComm)();

char *(*CGetLastError)() = NULL;

char *LastErrorMessage()

{

if (CGetLastError)

{

return CGetLastError();

}

return 'unknown error';

}

#define TRY(action) if(!(action)) { WARN(# action ' failed: %s', LastErrorMessage()); return; }

EAllAccess_t EBlankAll;

EAreaAccess_t EBlankArea;

EAllAccess_t EEraseAll;

EAreaAccess_t EEraseArea;

EAllAccess_t EProgAll;

EAreaAccess_t EProgArea;

//EAllAccess_t EReadAll;

EAreaAccess_t EReadArea;

EAllAccess_t EVerifyAll;

EAreaAccess_t EVerifyArea;

void LoadLibraries()

{

HINSTANCE eprcore, dbca, lef, file;

TRY(eprcore = LoadLibrary(L'eprcore60.dll'));

TRY(dbca = LoadLibrary(L'dbca60.dll'));

TRY(lef = LoadLibrary(L'lef60.dll'));

TRY(file = LoadLibrary(L'file60.dll'));

TRY(CGetLastError = (char *(*)()) GetProcAddress(dbca, 'CGetLastError'));

TRY(ESelectPort = (int(*)(const char *))GetProcAddress(eprcore, 'ESelectPort'));

//TRY(EReadAll = (EAllAccess_t)GetProcAddress(eprcore, 'EReadAll'));

TRY(ESelectHard = (int(*)(const char *, const char *, BOOL)) GetProcAddress(eprcore, 'ESelectHard'));

TRY(EReadArea = (EAreaAccess_t)GetProcAddress(eprcore, 'EReadArea'));

TRY(EVerifyAll = (EAllAccess_t)GetProcAddress(eprcore, 'EVerifyAll'));

TRY(EVerifyArea = (EAreaAccess_t)GetProcAddress(eprcore, 'EVerifyArea'));

TRY(EProgAll = (EAllAccess_t)GetProcAddress(eprcore, 'EProgAll'));

TRY(EProgArea = (EAreaAccess_t)GetProcAddress(eprcore, 'EProgArea'));

TRY(EEraseAll = (EAllAccess_t)GetProcAddress(eprcore, 'EEraseAll'));

TRY(EEraseArea = (EAreaAccess_t)GetProcAddress(eprcore, 'EEraseArea'));

TRY(EBlankAll = (EAllAccess_t)GetProcAddress(eprcore, 'EBlankAll'));

TRY(EBlankArea = (EAreaAccess_t)GetProcAddress(eprcore, 'EBlankArea'));

}

void ReadMemory()

{

DWORD PROGRAM_MEMORY, DATA_MEMORY;

TRY(ESelectHard('ST-LINK', 'SWIM', FALSE));

TRY(ESelectDevice('STM8L15xC6'));

TRY(ESelectPort('USB'));

TRY(EGetId('PROGRAM MEMORY', &PROGRAM_MEMORY));

TRY(EGetId('DATA MEMORY', &DATA_MEMORY));

WARN('PROGRAM MEMORY = %d, DATA MEMORY = %d', PROGRAM_MEMORY, DATA_MEMORY);

}

int main()

{

TCHAR pwd[MAX_PATH];

_wgetcwd(pwd, MAX_PATH);

WWARN(L'Current Working Directory: %sn', pwd);

SetDllDirectory(L'C:\st_toolset\stvp');

LoadLibraries();

ReadMemory();

getchar();

return 0;

}

张建国

2018-10-31 16:18:18

我设法通过调用'CSetWorkingDir'函数来解决问题。对不起噪音。

以上来自于谷歌翻译

以下为原文

I managed to solve the problem by invoking the 'CSetWorkingDir' function. Sorry for the noise.

张建国

回帖（2）

张建国

张建国

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