請先看『使用說明』

From LEXWiKi

The Sample code source you can download from

Source file: M113A_SMBus_src.rar

Binary file for x64: M113A_SMbus_bin.rar

We do the demo test with a test tool which DIx connect to DOx with Relay. 

How to use this Demo Application

1. Press the "Test" button to test CIO1 function

2. Press the "C2test" button to test CIO2 function

3. Press the "C3test" button to test CIO3 function

4. Press the "C4test" button to test CIO4 function

If the next picture appears

MB no SMBus or the drive placement is wrong

Drive the location for the next picture

F75113 GPIO Picture

Introduction

F75113 driver connection

 hinstLib = LoadLibrary(L"Fintek.dll");
 if (hinstLib == NULL)
 {
    if(Application->MessageBoxW(L"Load fail Fintek.dll,Continued?",L"Error",16+4)==IDNO)
    {
      Application->Terminate();
    }
      return; 
 }

GPIO Status Register Write

 SETINT2PROC ProcAdd;
 char *endptr;
 char Numbers[] = "0x20";
 char Value[] =   "0xF0";
 ProcAdd = (SETINT2PROC) GetProcAddress(hinstLib, "GPIO_SMBus_W");
 if (NULL != ProcAdd)
 {
   if (! (*ProcAdd)( strtol(Numbers, &endptr, 16), strtol(Value, &endptr, 16)))
   {
     ShowMessage("Write Fail");
   }
 }

GPIO Status Register Read

 GETINT2PROC ProcAdd1;
 int datatest;
 char NRtest[] = "0x22";
 ProcAdd1 = (GETINT2PROC) GetProcAddress(hinstLib, "GPIO_SMBus_R");
 if (NULL != ProcAdd1)
 {
   if (! (*ProcAdd1)( strtol(NRtest, &endptr, 16), &datatest))
   {
     ShowMessage("Read Fail");
   }
 }

GPIO Comparison

 if( data == 0xF0 )
 {
  ((CStatic *)GetDlgItem(IDC_LED_DO0))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Green)));
  ((CStatic *)GetDlgItem(IDC_LED_DO1))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Green)));
  ((CStatic *)GetDlgItem(IDC_LED_DO2))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Green)));
  ((CStatic *)GetDlgItem(IDC_LED_DO3))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Green)));	
   if( data2 == 0x01 )
   {
     ((CStatic *)GetDlgItem(IDC_LED_DI0))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Green)));
     ((CStatic *)GetDlgItem(IDC_LED_DI1))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Red)));
     ((CStatic *)GetDlgItem(IDC_LED_DI2))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Red)));
     ((CStatic *)GetDlgItem(IDC_LED_DI4))->SetBitmap(::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP_Red)));
   }
   .....
 }

F75113 driver delete

  char N9[] = "0x10";
  char V9[] = "0x00";
  ProcAdd = (SETINT2PROC) GetProcAddress(hinstLib, "GPIO_SMBus_W");
   if (NULL != ProcAdd)
    {
     if (! (*ProcAdd)( strtol(N9, &endptr, 16), strtol(V9, &endptr, 16)))
      {
       ShowMessage("Write Fail");
      }
    }
    if (hinstLib != NULL)
    {
     FreeLibrary(hinstLib);
    }