Hatteland Display HT B22 (Fanless) - Manual (Page 8)

DOC101357-1_ - rev 2 – 2013-09-23 - Created by:6644
Page 8 of 25
Hatteland Display AS, Åmsosen, N-5578 Nedre Vats, Norway
Tel: (+47) 4814 2200 - [email protected] - www.hatteland-display.com
HD CAN Module Programmer’s Guide (Windows)
All intellectual properties belongs to Hatteland Display AS
PassThruGetStatus_t PassThruGetStatus ;
PassThruReset_t PassThruReset ;
_J2534_ERROR_CODE err ;
bool freeLib ()
{
if ( NULL != dllLib )
{
if ( FreeLibrary ( dllLib ) == NULL )
{
return false ;
}
dllLib = NULL ;
}
return true ;
}
bool loadLib ()
{
#ifdef _WIN64
dllLib = LoadLibrary ( TEXT ( "HDJ2534x64.dll" ));
#else
dllLib = LoadLibrary ( TEXT ( "HDJ2534x86.dll" ));
#endif
if ( dllLib == NULL )
{
cout << "Unable to load DLL!" << endl ;
return false ;
}
PassThruOpen = ( PassThruOpen_t ) GetProcAddress ( dllLib ,
"PassThruOpen" );
PassThruClose = ( PassThruClose_t ) GetProcAddress ( dllLib ,
"PassThruClose" );
PassThruConnect = ( PassThruConnect_t ) GetProcAddress ( dllLib ,
"PassThruConnect" );
PassThruDisconnect = ( PassThruDisconnect_t ) GetProcAddress ( dllLib ,
"PassThruDisconnect" );
PassThruReadMsgs = ( PassThruReadMsgs_t ) GetProcAddress ( dllLib ,
"PassThruReadMsgs" );
PassThruWriteMsgs = ( PassThruWriteMsgs_t ) GetProcAddress ( dllLib ,
"PassThruWriteMsgs" );
PassThruGetLastError = ( PassThruGetLastError_t ) GetProcAddress ( dllLib ,
"PassThruGetLastError" );
PassThruStartPeriodicMsg =
( PassThruStartPeriodicMsg_t ) GetProcAddress ( dllLib ,
"PassThruStartPeriodicMsg" );
PassThruStopPeriodicMsg =
( PassThruStopPeriodicMsg_t ) GetProcAddress ( dllLib ,
"PassThruStopPeriodicMsg" );
PassThruStartMsgFilter =
( PassThruStartMsgFilter_t ) GetProcAddress ( dllLib , "PassThruStartMsgFilter" );
PassThruStopMsgFilter =
( PassThruStopMsgFilter_t ) GetProcAddress ( dllLib , "PassThruStopMsgFilter" );
PassThruIoctl =
( PassThruIoctl_t ) GetProcAddress ( dllLib , "PassThruIoctl" );