static int load_capslib (void)
{
if ((CAPS_MsgPort = CreateMsgPort ())) {
if ((CAPS_IOReq = CreateIORequest (CAPS_MsgPort, sizeof(struct IORequest)))) {
if (!OpenDevice(CAPS_NAME, 0, CAPS_IOReq, 0)) {
CapsImageBase = CAPS_IOReq->io_Device;
if (CapsImageBase->dd_Library.lib_Version >= 2) {
if (CAPSInit () == imgeOk) {
atexit (unload_capslib);
return 1;
}
} else
write_log ("CAPS: Please install capsimage.device version 2 or newer.\n");
CloseDevice (CAPS_IOReq);
}
DeleteIORequest (CAPS_IOReq);
}
DeleteMsgPort (CAPS_MsgPort);
}
return 0;
}
BOOL CCAPSImgApp::InitInstance()
{
CAPSInit();
return CWinApp::InitInstance();
}
/*
* Init the FDC and the drives used to handle IPF images
*/
bool IPF_Init ( void )
{
#ifndef HAVE_CAPSIMAGE
return true;
#else
int i;
struct CapsVersionInfo caps_vi;
fprintf ( stderr , "IPF : IPF_Init\n" );
if ( CAPSInit() != imgeOk )
{
fprintf ( stderr , "IPF : Could not initialize the capsimage library\n" );
return false;
}
if ( CAPSGetVersionInfo ( &caps_vi , 0 ) != imgeOk )
{
fprintf ( stderr , "IPF : CAPSVersionInfo failed\n" );
return false;
}
fprintf ( stderr , "IPF : capsimage library version release=%d revision=%d\n" , (int)caps_vi.release , (int)caps_vi.revision );
IPF_State.CapsLibRelease = caps_vi.release;
IPF_State.CapsLibRevision = caps_vi.revision;
/* Default values for each physical drive */
memset ( IPF_State.Drive , 0 , sizeof ( IPF_State.Drive ) );
for ( i=0 ; i < MAX_FLOPPYDRIVES ; i++ )
{
IPF_State.Drive[ i ].type = sizeof ( struct CapsDrive );
IPF_State.Drive[ i ].rpm = CAPSDRIVE_35DD_RPM;
IPF_State.Drive[ i ].maxtrack = CAPSDRIVE_35DD_HST;
IPF_State.Rev_Track[ i ] = -1;
IPF_State.Rev_Side[ i ] = -1;
IPF_State.DriveEnabled[ i ] = true;
IPF_State.DoubleSided[ i ] = true;
}
/* Init FDC with 2 physical drives */
memset ( &IPF_State.Fdc , 0 , sizeof ( IPF_State.Fdc ) );
IPF_State.Fdc.type = sizeof( struct CapsFdc );
IPF_State.Fdc.model = cfdcmWD1772;
IPF_State.Fdc.drive = IPF_State.Drive;
IPF_State.Fdc.drivecnt = MAX_FLOPPYDRIVES;
if ( CAPSFdcInit ( &IPF_State.Fdc ) != imgeOk)
{
fprintf ( stderr , "IPF : CAPSFdcInit failed\n" );
return false;
}
/* 2 drives by default */
IPF_State.Fdc.drivemax = MAX_FLOPPYDRIVES;
/* Update drives' state in case we have some drives ON or OFF in config or parameters */
IPF_Drive_Update_Enable_Side ();
/* FDC clock */
IPF_State.Fdc.clockfrq = 8000000;
/* Set callback functions */
IPF_State.Fdc.cbirq = IPF_CallBack_Irq;
IPF_State.Fdc.cbdrq = IPF_CallBack_Drq;
IPF_State.Fdc.cbtrk = IPF_CallBack_Trk;
CAPSFdcReset ( &IPF_State.Fdc );
return true;
#endif
}
