win.c

Xbox主机破解,烧录晶片专用的程式,可烧录256KB的49lf020晶片,使用LPC port

#define WIN32
#include "lpc-h.h"
#include <commctrl.h>
#include "lpc.h"

static HWND Hwnd;
static HANDLE MsgThread;
static LONG ThreadID;

void Puts(char *Msg)
{ SendDlgItemMessage(Hwnd,IDC_LISTBOX1,LB_ADDSTRING,0,(LPARAM)Msg);
 }

void delay(unsigned Time)
{ Sleep(Time);
 }

void SetProgress(int Steps)
{ if (Steps)
    SendDlgItemMessage(Hwnd,IDC_PROGRESSBAR1,PBM_SETRANGE,0,MAKELPARAM(0,Steps+1));
  SendDlgItemMessage(Hwnd,IDC_PROGRESSBAR1,PBM_SETPOS,0,0);
 }

void StepProgress(void)
{ SendDlgItemMessage(Hwnd,IDC_PROGRESSBAR1,PBM_DELTAPOS,(WPARAM)1,0);
 }

void ReadLPC(HWND hwnd)
{ static char WritePath[MAX_PATH]={0};
  OPENFILENAME DirBox;

  ZeroMemory(&DirBox, sizeof(DirBox));
  DirBox.lStructSize = sizeof(DirBox);
  DirBox.hwndOwner = hwnd;
  DirBox.lpstrFile = WritePath;
  DirBox.nMaxFile = MAX_PATH;
  DirBox.lpstrTitle = "Save LPC image as";
  DirBox.Flags = OFN_EXPLORER | OFN_LONGNAMES | OFN_NOCHANGEDIR ;

  if (GetSaveFileName(&DirBox))
  { ReadChip(WritePath);
   }
 }

void WriteVerifyLPC(HWND hwnd,int flag)
{ static char ReadPath[MAX_PATH]={0};
  OPENFILENAME DirBox;
  int offset;

  ZeroMemory(&DirBox, sizeof(DirBox));
  DirBox.lStructSize = sizeof(DirBox);
  DirBox.hwndOwner = hwnd;
  DirBox.lpstrFile = ReadPath;
  DirBox.nMaxFile = MAX_PATH;
  DirBox.lpstrTitle = "Read LPC image from";
  DirBox.Flags = OFN_EXPLORER | OFN_LONGNAMES | OFN_NOCHANGEDIR ;

  if(SendDlgItemMessage(hwnd,IDC_First,BM_GETSTATE,0,0)==BST_CHECKED)
    offset=0;
  else
    offset=1;

  if (GetOpenFileName(&DirBox))
  { switch(flag)
    { case 0:
        VerifyChip(ReadPath,offset);
        break;
      case 1:
        WriteChip(ReadPath,offset);
        break;
      case 2:
        WriteChip(ReadPath,offset);
        VerifyChip(ReadPath,offset);
        break;
     }
   }
 }

BOOL StartUpIoPorts(HWND hwnd)
{ HANDLE hUserPort;

  hUserPort = CreateFile("\\\\.\\UserPort", GENERIC_READ, 0, NULL,OPEN_EXISTING,
                         FILE_ATTRIBUTE_NORMAL, NULL);
  CloseHandle(hUserPort); 		// Activate the driver
  Sleep(100); 						// We must make a process switch
}

// Win32 GUI code

void GUI_Init(HWND hwnd)
{ const char *CableTypes[] = {"LPC^2 Rev.1","LPC^2 Rev.2",NULL};
  const char *IOAddr[] = {"378 (Hex) LPT1:","278 (Hex) LPT2:",NULL};
  int i;

  for(i=0;IOAddr[i];i++)
    SendDlgItemMessage(hwnd,IDC_IOPort,CB_INSERTSTRING,i,(LPARAM)IOAddr[i]);
  SendDlgItemMessage(hwnd,IDC_IOPort,CB_SETCURSEL,0,0);

  for(i=0;CableTypes[i];i++)
    SendDlgItemMessage(hwnd,IDC_CableType,CB_INSERTSTRING,i,(LPARAM)CableTypes[i]);
  i=Rev2_Detect();
  SendDlgItemMessage(hwnd,IDC_CableType,CB_SETCURSEL,i,0);

  SendDlgItemMessage(hwnd,IDC_Last,BM_SETCHECK,BST_CHECKED,0);

  SetDriver(i);
 }

// LPC thread 
DWORD WINAPI LPCTask( LPVOID Dummy )
{ int Exit, DelayConst, Result;
  MSG msg;
  BOOL Success;

  Exit=FALSE;

  do
  { WaitMessage();							// Wake up when messages arrive

    if (Result=GetMessage(&msg,NULL,0,0))
    { if (Result==-1)
        break;
        
      if(msg.message==WM_COMMAND)
      { AbortLPC=0;
      
        DelayConst=GetDlgItemInt(Hwnd,IDC_Delay,&Success,FALSE);
        LPC_Delay=Success?DelayConst:0;

        switch(LOWORD(msg.wParam))
        { case IDC_ChipID:
            ReadFlashID();
            break;

          case IDC_Verify:
            WriteVerifyLPC(Hwnd,0);
            break;

          case IDC_Write:
            WriteVerifyLPC(Hwnd,1);
            break;

          case IDC_Program:
            FlashErase();
            WriteVerifyLPC(Hwnd,2);
            break;

          case IDC_Read:
            ReadLPC(Hwnd);
            break;

          case IDC_Erase:
            FlashErase();
            /* Flow through */

          case IDC_BlankCheck:
            BlankCheck();
            SetProgress(0);
            break;
         }

        if (AbortLPC)
          Puts("-- Operation Aborted --");
       }
     }
    else
    { Exit=TRUE;
     }
   } while (!Exit);
 }

BOOL CALLBACK DialogProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{ Hwnd = hwnd;

  switch(msg)
  { case WM_INITDIALOG:
      InitCommonControls();
      StartUpIoPorts(hwnd);
       //  LPC_Init();
      GUI_Init(hwnd);
      MsgThread=CreateThread(NULL,0,LPCTask,NULL,0,&ThreadID);

      if(MsgThread)
        break;

      /* Fall through if task creation failed */
      
    case WM_CLOSE:
      EndDialog(hwnd,0);
      break;

    case WM_COMMAND:
      switch LOWORD(wParam)
      { case IDC_Abort:
          AbortLPC=1;
          break;

        // LPC commands -> process them in LPCTask
        case IDC_ChipID:
        case IDC_Verify:
        case IDC_Write:
        case IDC_Program:
        case IDC_Read:
        case IDC_Erase:
        case IDC_BlankCheck:
          PostThreadMessage(ThreadID,WM_COMMAND,wParam,lParam);
          break;
       }
       
    default:
      return FALSE;
   }
  return TRUE;
 }

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
                   LPSTR lpCmdLine, int nCmdShow)
{  return DialogBox(hInstance,MAKEINTRESOURCE(IDD_DIALOG1),NULL,DialogProc);
}