mirror of
https://github.com/brain-hackers/brainlilo
synced 2024-12-08 05:10:05 +09:00
Initial commit
This commit is contained in:
commit
6fbf85a88e
220
BrainLILO.cpp
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220
BrainLILO.cpp
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@ -0,0 +1,220 @@
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/*
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* BrainLILO
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* U-Boot loader for electric dictionary.
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*
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* Copyright (C) 2019 C. Shirasaka <holly_programmer@outlook.com>
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* based on
|
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** ResetKitHelper
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** Soft/hard reset the electronic dictionary.
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**
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** Copyright (C) 2012 T. Kawada <tcppjp [ at ] gmail.com>
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*
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* This file is licensed in MIT license.
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||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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* THE SOFTWARE.
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*
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*/
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#define BRAINLILO_API extern "C" __declspec(dllexport)
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#include "BrainLILO.h"
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#include "BrainLILODrv.h"
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#include <string.h>
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static bool g_initialized=false;
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static HANDLE g_helperHandle=NULL;
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static HINSTANCE g_hInstance;
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static void initialize(){
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if(g_initialized)
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return;
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g_initialized=true;
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}
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static void getThisDllDirectoryPath(LPWSTR buffer){
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// retrive the path of the application.
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GetModuleFileName(g_hInstance, buffer, 512);
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const size_t notFound=(size_t)-1;
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size_t i=0;
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size_t j=notFound;
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while(buffer[i]){
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if(buffer[i]==L'/' || buffer[i]==L'\\'){
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j=i;
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}
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i++;
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}
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if(j==notFound)
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return;
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buffer[j]=0;
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}
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static bool isDriverLoaded(){
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HANDLE handle;
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handle=CreateFile(L"LIN0:", GENERIC_READ|GENERIC_WRITE|FILE_WRITE_ATTRIBUTES, 0, NULL, OPEN_EXISTING, 0, NULL);
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if(handle==INVALID_HANDLE_VALUE)
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handle=NULL;
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if(handle){
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CloseHandle(handle);
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return true;
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}
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return false;
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}
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static bool addDriverToRegistry(){
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HKEY hKey;
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DWORD dw;
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RegCreateKeyEx(HKEY_LOCAL_MACHINE, (L"Drivers\\BuiltIn\\LILODrv"), 0, NULL, REG_OPTION_NON_VOLATILE, 0, NULL, &hKey, &dw);
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dw = 0x0000;
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if(RegSetValueEx(hKey, (L"Index"), 0, REG_DWORD, (BYTE*)&dw, sizeof(DWORD)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return false;
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}
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dw = 0x0100;
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if(RegSetValueEx(hKey, (L"Order"), 0, REG_DWORD, (BYTE*)&dw, sizeof(DWORD)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return false;
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}
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if(RegSetValueEx(hKey, (L"Dll"), 0, REG_SZ, (BYTE*)(L"\\Windows\\BrainLILODrv.dll"), sizeof(TCHAR) * ((DWORD)wcslen((L"\\Windows\\BrainLILODrv.dll")) + 1)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return false;
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}
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if(RegSetValueEx(hKey, (L"Prefix"), 0, REG_SZ, (BYTE*)(L"LIN"), sizeof(TCHAR) * ((DWORD)wcslen((L"LIN")) + 1)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return false;
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}
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return true;
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}
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static void loadDriverIfNeeded(){
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if(isDriverLoaded())
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return;
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OutputDebugString(L"BrainLILO: installing LILODriver...");
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DWORD err;
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HANDLE driver=NULL;
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wchar_t driverPath[1024];
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getThisDllDirectoryPath(driverPath);
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wcscat(driverPath, L"\\BrainLILODrv.dll");
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TCHAR newDriverPath[128];
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wcscpy(newDriverPath,L"\\Windows\\BrainLILODrv.dll");
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{
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wchar_t buf[1024];
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swprintf(buf, L"BrainLILO: copying \"%ls\" to \"%ls\"",
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driverPath, newDriverPath);
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OutputDebugString(buf);
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}
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if(!CopyFile(driverPath,newDriverPath, FALSE)){
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if(GetFileAttributes(newDriverPath)==(DWORD)-1){
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OutputDebugString(L"BrainLILO: failed to copy");
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return;
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}
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}
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OutputDebugString(L"BrainLILO: registering BrainLILODriver...");
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try{
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driver=RegisterDevice(L"LIN", 0, L"\\Windows\\BrainLILODrv.dll", 0);
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if(driver==INVALID_HANDLE_VALUE)
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driver=NULL;
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if(!driver){
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driver=RegisterDevice(L"LIN", 0, L"BrainLILODrv.dll", 0);
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if(driver==INVALID_HANDLE_VALUE)
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driver=NULL;
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}
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err=GetLastError();
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}catch(DWORD e){
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err=e;
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}
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if(!driver && (err!=0x964)){
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OutputDebugString(L"BrainLILO: failed to install...");
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return;
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}
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}
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static void openDriver(){
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if(g_helperHandle)
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return;
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g_helperHandle=CreateFile(L"LIN0:", GENERIC_READ|GENERIC_WRITE|FILE_WRITE_ATTRIBUTES, 0, NULL, OPEN_EXISTING, 0, NULL);
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if(g_helperHandle==INVALID_HANDLE_VALUE)
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g_helperHandle=NULL;
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}
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extern "C" BOOL APIENTRY DllMain(HINSTANCE hInstance,
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DWORD ul_reason_for_call,
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LPVOID lpReserved
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)
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{
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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case DLL_THREAD_ATTACH:
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g_hInstance=hInstance;
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initialize();
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loadDriverIfNeeded();
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openDriver();
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case DLL_THREAD_DETACH:
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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BRAINLILO_API BOOL RKDoSoftReset(){
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initialize();
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loadDriverIfNeeded();
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openDriver();
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return DeviceIoControl(g_helperHandle, IOCTL_LIN_DO_LINUX,
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NULL, 0, NULL, 0,
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NULL, NULL);
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}
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20
BrainLILO.h
Normal file
20
BrainLILO.h
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@ -0,0 +1,20 @@
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// This file is in public domain.
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#pragma once
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#include <windows.h>
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#ifndef BRAINLILO_API
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#define BRAINLILO_API __declspec(dllimport)
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#endif
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#ifdef __cplusplus
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extern "C"{
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#endif
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BRAINLILO_API BOOL RKDoSoftReset();
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#ifdef __cplusplus
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};
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#endif
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9
BrainLILODrv.h
Normal file
9
BrainLILODrv.h
Normal file
@ -0,0 +1,9 @@
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// This file is in public domain.
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#pragma once
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#include <winioctl.h>
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#define _LIN_ACCESS_CTL_CODE(_Function) \
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CTL_CODE(FILE_DEVICE_UNKNOWN, _Function, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_LIN_DO_LINUX _LIN_ACCESS_CTL_CODE(0x804)
|
298
BrainLILOdrv.cpp
Normal file
298
BrainLILOdrv.cpp
Normal file
@ -0,0 +1,298 @@
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/*
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* BrainLILODrv
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* U-Boot loader for electric dictionary.
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||||
*
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||||
* Copyright (C) 2019 C. Shirasaka <holly_programmer@outlook.com>
|
||||
* based on
|
||||
** ResetKitHelper
|
||||
** Soft/hard reset the electronic dictionary.
|
||||
**
|
||||
** Copyright (C) 2012 T. Kawada <tcppjp [ at ] gmail.com>
|
||||
*
|
||||
* This file is licensed in MIT license.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining
|
||||
* a copy of this software and associated documentation files (the "Software"),
|
||||
* to deal in the Software without restriction, including without limitation the
|
||||
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
*/
|
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#include <windows.h>
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#include <stdint.h>
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#define FSNOTIFY_POWER_OFF 1
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#define FSNOTIFY_POWER_ON 0
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#define BRAINLILODRV_API __declspec(dllexport)
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#include "BrainLILODrv.h"
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#define FILE_DEVICE_POWER FILE_DEVICE_ACPI
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#define IOCTL_POWER_CAPABILITIES \
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CTL_CODE(FILE_DEVICE_POWER, 0x400, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_POWER_GET \
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CTL_CODE(FILE_DEVICE_POWER, 0x401, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_POWER_SET \
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CTL_CODE(FILE_DEVICE_POWER, 0x402, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_POWER_QUERY \
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CTL_CODE(FILE_DEVICE_POWER, 0x403, METHOD_BUFFERED, FILE_ANY_ACCESS)
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typedef BOOL (*KernelIoControlProc)(DWORD dwIoControlCode, LPVOID lpInBuf,
|
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DWORD nInBufSize, LPVOID lpOutBuf, DWORD nOutBufSize,LPDWORD lpBytesReturned);
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static KernelIoControlProc KernelIoControl;
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typedef LARGE_INTEGER PHYSICAL_ADDRESS, *PPHYSICAL_ADDRESS;
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||||
typedef PVOID (*MmMapIoSpaceProc)(PHYSICAL_ADDRESS, ULONG, BOOL);
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static MmMapIoSpaceProc MmMapIoSpace;
|
||||
|
||||
typedef void (*FileSystemPowerFunctionProc)(DWORD);
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||||
static FileSystemPowerFunctionProc FileSystemPowerFunction;
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||||
|
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typedef LPVOID (*AllocPhysMemProc)(DWORD,DWORD,DWORD,DWORD,PULONG);
|
||||
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typedef void (*NKForceCleanBootProc)(BOOL);
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static void disableInterrupts(){
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asm volatile("mrs r0, cpsr\n"
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"orr r0,r0,#0x80\n"
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||||
"msr cpsr_c,r0\n"
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"mov r0,#1":::"r0");
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}
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static void EDNA2_physicalInvoker(){
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// r0-r7=params
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// r8=proc address
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asm volatile("nop\n" // who cares interrupt vectors?
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"nop\n"
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"nop\n"
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||||
"nop\n"
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||||
"nop\n"
|
||||
"nop\n"
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||||
"nop\n"
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"nop\n"
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"nop\n"
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||||
"nop\n"
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"msr cpsr_c, #211\n" // to supervisor mode
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"mov r9, #0\n"
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||||
"mcr p15,0,r9,c13,c0,0\n" // clear fcse PID
|
||||
"mrc p15,0,r9,c1,c0,0\n" // read ctrl regs
|
||||
"bic r9, r9, #5\n" // disable MMU/DCache
|
||||
"bic r9, r9, #4096\n" // disable ICache
|
||||
"orr r9, r9, #8192\n" // and reset vectors to upper
|
||||
"mcr p15,0,r9,c1,c0,0\n" // write ctrl regs
|
||||
"mov r9, #0\n"
|
||||
"mcr p15,0,r9,c7,c7,0\n" // invalidate cache
|
||||
"mcr p15,0,r9,c8,c7,0\n" // invalidate tlb
|
||||
"mov pc, r8\n"
|
||||
"nop\n"
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||||
"nop\n"
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
static void EDNA2_installPhysicalInvoker(){
|
||||
void *ptr=(void *)0xa8000000;
|
||||
wchar_t buf[256];
|
||||
swprintf(buf, L"ResetKit: copying to 0x%08x from 0x%08x\n",
|
||||
(int)(ptr), (int)(&EDNA2_physicalInvoker));
|
||||
OutputDebugString(buf);
|
||||
memcpy(ptr, (const void *)&EDNA2_physicalInvoker, 64*4);
|
||||
//clearCache();
|
||||
}
|
||||
|
||||
|
||||
__attribute__((noreturn))
|
||||
static void EDNA2_runPhysicalInvoker(){
|
||||
// r0=info
|
||||
asm volatile("msr cpsr_c, #211\n" // to supervisor mode
|
||||
"mrc p15,0,r0,c1,c0,0\n" // read ctrl regs
|
||||
"bic r0, r0, #8192\n" // reset vector to lower
|
||||
"mcr p15,0,r0,c1,c0,0\n" // write ctrl regs
|
||||
|
||||
"ldr r0, =0x0000\n"
|
||||
"ldr r1, =0x0000\n"
|
||||
"ldr r2, =0x0000\n"
|
||||
"ldr r3, =0x0000\n"
|
||||
"ldr r4, =0x0000\n"
|
||||
"ldr r5, =0x0000\n"
|
||||
"ldr r6, =0x0000\n"
|
||||
"ldr r7, =0x0000\n"
|
||||
"ldr r8, =0x40002000\n"
|
||||
"ldr r9, =0x0000\n"
|
||||
|
||||
"mrc p15,0,r10,c1,c0,0\n" // read ctrl regs
|
||||
"bic r10, r10, #5\n" // disable MMU/DCache
|
||||
"mcr p15,0,r10,c1,c0,0\n" // write ctrl regs
|
||||
|
||||
"mov pc, r8\n"
|
||||
|
||||
"swi #0\n" // jump!
|
||||
);
|
||||
|
||||
// never reach here
|
||||
while(true);
|
||||
}
|
||||
|
||||
__attribute__((noreturn))
|
||||
static DWORD EDNA2_callKernelEntryPoint(){
|
||||
OutputDebugString(L"BrainLILO: disabling interrupts");
|
||||
disableInterrupts();
|
||||
OutputDebugString(L"BrainLILO: injecting code to internal ram");
|
||||
EDNA2_installPhysicalInvoker();
|
||||
OutputDebugString(L"BrainLILO: invoking");
|
||||
EDNA2_runPhysicalInvoker();
|
||||
}
|
||||
|
||||
static bool doLinux(){
|
||||
char *bootloaderdata;
|
||||
TCHAR bootloaderFileName[128]=TEXT("\\Storage Card\\loader\\u-boot.bin");
|
||||
HANDLE hFile;
|
||||
DWORD wReadSize;
|
||||
PULONG bootloaderptr;
|
||||
|
||||
OutputDebugString(L"BrainLILO: loading bootloader.");
|
||||
hFile = CreateFile(bootloaderFileName , GENERIC_READ , 0 , NULL ,OPEN_EXISTING , FILE_ATTRIBUTE_NORMAL , NULL);
|
||||
if (hFile == INVALID_HANDLE_VALUE) {
|
||||
OutputDebugString(L"Cant load bootloader");
|
||||
return false;
|
||||
}
|
||||
bootloaderdata = (char *)malloc(GetFileSize(hFile , NULL));
|
||||
ReadFile(hFile , bootloaderdata , GetFileSize(hFile , NULL) , &wReadSize , NULL);
|
||||
CloseHandle(hFile);
|
||||
|
||||
PHYSICAL_ADDRESS pa;
|
||||
pa.QuadPart=0x40002000;
|
||||
bootloaderptr=(PULONG)MmMapIoSpace(pa,wReadSize,FALSE);
|
||||
wchar_t buf[256];
|
||||
swprintf(buf, L"BrainLILO: copying bootloader to 0x%08x from 0x%08x\n",(int)(bootloaderptr), (int)(bootloaderdata));
|
||||
OutputDebugString(buf);
|
||||
memcpy(bootloaderptr,bootloaderdata,wReadSize);
|
||||
OutputDebugString(L"BrainLILO: bootloader copied");
|
||||
free(bootloaderdata);
|
||||
|
||||
EDNA2_callKernelEntryPoint();
|
||||
return true;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API BOOL LIN_IOControl(DWORD handle, DWORD dwIoControlCode, DWORD *pInBuf, DWORD nInBufSize, DWORD * pOutBuf, DWORD nOutBufSize,
|
||||
PDWORD pBytesReturned){
|
||||
SetLastError(0);
|
||||
|
||||
switch(dwIoControlCode){
|
||||
case IOCTL_LIN_DO_LINUX:
|
||||
if(FileSystemPowerFunction)
|
||||
FileSystemPowerFunction(FSNOTIFY_POWER_OFF);
|
||||
if(!doLinux()){
|
||||
if(FileSystemPowerFunction)
|
||||
FileSystemPowerFunction(FSNOTIFY_POWER_ON);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API BOOL LIN_Read(DWORD handle, LPVOID pBuffer, DWORD dwNumBytes){
|
||||
SetLastError(ERROR_INVALID_FUNCTION);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API BOOL LIN_Write(DWORD handle, LPVOID pBuffer, DWORD dwNumBytes){
|
||||
SetLastError(ERROR_INVALID_FUNCTION);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API DWORD LIN_Seek(DWORD handle, long lDistance, DWORD dwMoveMethod){
|
||||
SetLastError(ERROR_INVALID_FUNCTION);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
||||
extern "C" BRAINLILODRV_API void LIN_PowerUp(void){
|
||||
OutputDebugString(L"BrainLILO: resuming.");
|
||||
|
||||
}
|
||||
|
||||
|
||||
extern "C" BRAINLILODRV_API void LIN_PowerDown(void){
|
||||
|
||||
}
|
||||
|
||||
|
||||
extern "C" BRAINLILODRV_API DWORD LIN_Init(LPCTSTR pContext,
|
||||
DWORD dwBusContext){
|
||||
|
||||
void *ctx;
|
||||
ctx=(void *)LocalAlloc(LPTR, sizeof(4));
|
||||
|
||||
|
||||
|
||||
return (DWORD)ctx;
|
||||
}
|
||||
|
||||
|
||||
extern "C" BRAINLILODRV_API DWORD LIN_Open(DWORD dwData, DWORD dwAccess, DWORD dwShareMode){
|
||||
|
||||
void *hnd=(void *)LocalAlloc(LPTR, 4);
|
||||
return (DWORD)hnd;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API BOOL LIN_Close(DWORD handle){
|
||||
LocalFree((void *)handle);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
extern "C" BRAINLILODRV_API BOOL LIN_Deinit(DWORD dwContext){
|
||||
|
||||
LocalFree((void *)dwContext);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
extern "C" BOOL APIENTRY DllMainCRTStartup( HANDLE hModule,
|
||||
DWORD ul_reason_for_call,
|
||||
LPVOID lpReserved
|
||||
)
|
||||
{
|
||||
switch (ul_reason_for_call)
|
||||
{
|
||||
case DLL_PROCESS_ATTACH:
|
||||
case DLL_THREAD_ATTACH:
|
||||
KernelIoControl=(KernelIoControlProc)
|
||||
GetProcAddress(LoadLibrary(L"COREDLL"),
|
||||
L"KernelIoControl");
|
||||
|
||||
MmMapIoSpace=(MmMapIoSpaceProc)
|
||||
GetProcAddress(LoadLibrary(L"CEDDK"),
|
||||
L"MmMapIoSpace");
|
||||
|
||||
FileSystemPowerFunction=(FileSystemPowerFunctionProc)
|
||||
GetProcAddress(LoadLibrary(L"COREDLL"),
|
||||
L"FileSystemPowerFunction");
|
||||
|
||||
case DLL_THREAD_DETACH:
|
||||
case DLL_PROCESS_DETACH:
|
||||
break;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
47
Makefile
Normal file
47
Makefile
Normal file
@ -0,0 +1,47 @@
|
||||
|
||||
CC=/opt/mingw32ce/bin/arm-mingw32ce-gcc
|
||||
CXX=/opt/mingw32ce/bin/arm-mingw32ce-g++
|
||||
LD=/opt/mingw32ce/bin/arm-mingw32ce-g++
|
||||
STRIP=/opt/mingw32ce/bin/arm-mingw32ce-strip
|
||||
DLLTOOL=/opt/mingw32ce/bin/arm-mingw32ce-dlltool
|
||||
AS=/opt/mingw32ce/bin/arm-mingw32ce-as
|
||||
NM=/opt/mingw32ce/bin/arm-mingw32ce-nm
|
||||
WINDRES=/opt/mingw32ce/bin/arm-mingw32ce-windres
|
||||
|
||||
OUTPUT=BrainLILO.dll BrainLILODrv.dll BrainLILO.exe
|
||||
|
||||
CXXFLAGS= -DEV_PLATFORM_WIN32 -DUNICODE -D_UNICODE -DEV_UNSAFE_SWPRINTF -mwin32 \
|
||||
-O0 -mcpu=arm926ej-s -D_WIN32_WCE=0x600 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 \
|
||||
-D_FILE_OFFSET_BITS=64 -static
|
||||
|
||||
DLLFLAGS=-DEV_PLATFORM_WIN32 -DUNICODE -D_UNICODE -DEV_UNSAFE_SWPRINTF -mwin32 \
|
||||
-O0 -mcpu=arm926ej-s -D_WIN32_WCE=0x600 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 \
|
||||
-D_FILE_OFFSET_BITS=64 -DNDEBUG -Wall -static \
|
||||
-Wl,--image-base,0x100000 \
|
||||
-shared
|
||||
|
||||
DRVFLAGS= -DEV_PLATFORM_WIN32 -DUNICODE -D_UNICODE -DEV_UNSAFE_SWPRINTF -mwin32 \
|
||||
-O0 -mcpu=arm926ej-s -D_WIN32_WCE=0x600 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 \
|
||||
-D_FILE_OFFSET_BITS=64 -DNDEBUG -Wall -static \
|
||||
-Wl,--image-base,0x100000 \
|
||||
-nostdlib -lcoredll -shared
|
||||
|
||||
.PHONY: all clean
|
||||
|
||||
all: $(OUTPUT)
|
||||
|
||||
clean:
|
||||
rm -f $(OUTPUT)
|
||||
|
||||
BrainLILO.dll: BrainLILO.cpp
|
||||
$(CXX) BrainLILO.cpp -o BrainLILO.dll $(DLLFLAGS)
|
||||
$(STRIP) BrainLILO.dll
|
||||
|
||||
BrainLILODrv.dll: BrainLILODrv.cpp
|
||||
$(CXX) BrainLILODrv.cpp -o BrainLILODrv.dll $(DRVFLAGS)
|
||||
$(STRIP) BrainLILODrv.dll
|
||||
|
||||
BrainLILO.exe: bootloader.cpp
|
||||
$(CXX) bootloader.cpp -o BrainLILO.exe $(CXXFLAGS)
|
||||
$(STRIP) BrainLILO.exe
|
||||
|
86
bootloader.cpp
Normal file
86
bootloader.cpp
Normal file
@ -0,0 +1,86 @@
|
||||
// This file is in public domain.
|
||||
|
||||
#include <windows.h>
|
||||
#include <vector>
|
||||
#include <algorithm>
|
||||
#include <tchar.h>
|
||||
|
||||
#define MainWindowClassName L"SelectorMainWindowClass"
|
||||
|
||||
#define DataTypeAlertError 0x1000
|
||||
#define DataTypeAlertInformation 0x1001
|
||||
#define DataTypeAlertWarning 0x1002
|
||||
|
||||
static void showAlertWarning(LPCWSTR message,
|
||||
LPCWSTR title){
|
||||
|
||||
HWND selectorMainWindow=FindWindow(MainWindowClassName, NULL);
|
||||
|
||||
if(!selectorMainWindow){
|
||||
MessageBox(NULL, message, title,
|
||||
MB_ICONWARNING);
|
||||
return;
|
||||
|
||||
}
|
||||
|
||||
wchar_t data[2048];
|
||||
wcscpy(data, message);
|
||||
data[wcslen(message)]=0;
|
||||
wcscpy(data+wcslen(message)+1, title);
|
||||
|
||||
size_t dataLen=wcslen(message)+wcslen(title)+1;
|
||||
|
||||
COPYDATASTRUCT info;
|
||||
info.dwData=DataTypeAlertWarning;
|
||||
info.cbData=dataLen*sizeof(wchar_t);
|
||||
|
||||
HGLOBAL global=GlobalAlloc(GPTR, info.cbData);
|
||||
memcpy((LPVOID)global, data, info.cbData);
|
||||
|
||||
info.lpData=(LPVOID)global;
|
||||
|
||||
|
||||
|
||||
SendMessage(selectorMainWindow, WM_COPYDATA, NULL,
|
||||
(LPARAM)&info);
|
||||
|
||||
GlobalFree(global);
|
||||
|
||||
}
|
||||
|
||||
int APIENTRY WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPTSTR lpCmd, int nShow){
|
||||
HINSTANCE lib=LoadLibrary(L"BrainLILO");
|
||||
if(!lib){
|
||||
wchar_t buf[256];
|
||||
swprintf(buf, L"Cannot perform a soft reset.\n"
|
||||
L"BrainLILO was not loaded (0x%08x).",
|
||||
GetLastError());
|
||||
showAlertWarning(buf, L"Error");
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
typedef BOOL (*RKDoSoftResetProc)();
|
||||
RKDoSoftResetProc RKDoSoftReset=
|
||||
(RKDoSoftResetProc)GetProcAddress(lib, L"RKDoSoftReset");
|
||||
if(!RKDoSoftReset){
|
||||
wchar_t buf[256];
|
||||
swprintf(buf, L"Cannot perform a soft reset.\n"
|
||||
L"RKDoSoftReset not found (0x%08x).",
|
||||
GetLastError());
|
||||
showAlertWarning(buf, L"Error");
|
||||
return 1;
|
||||
}
|
||||
|
||||
if(!RKDoSoftReset()){
|
||||
wchar_t buf[256];
|
||||
swprintf(buf, L"Cannot perform a soft reset.\n"
|
||||
L"Operation failed (0x%08x).",
|
||||
GetLastError());
|
||||
showAlertWarning(buf, L"Error");
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user