SQInteger Require(HSQUIRRELVM v)
{
StackHandler sa(v);
const wxString& filename = *SqPlus::GetInstance<wxString,false>(v, 2);
if (!getSM()->LoadScript(filename))
{
wxString msg = wxString::Format(_("Failed to load required script: %s"), filename.c_str());
return sa.ThrowError(cbU2C(msg));
}
return sa.Return(static_cast<SQInteger>(0));
}
void Include(const wxString& filename)
{
getSM()->LoadScript(filename);
}
void I2CDeviceManager::begin( int devices )
{
// I2C Master
Wire.begin();
union
{
uint8_t byte[12];
int values[6];
} buf;
INFO( "search I2C bus" );
// es werden max. 10 I2C Adressen unterstuetzt, sonst wird das ganze zu langsam. Weitere Boards via USB anschliessen!!!
for ( int i = 1; i < devices; i++ )
{
int board = getSM( i, 0, 0, srcp::CV, 0 );
// kein I2C Board auf dieser Adresse vorhanden?
if ( board == -1 || board == 255 )
continue;
// Liefert die Adressen von/bis von FB, GA, GL
int rc = getDescription( i, 0, 0, srcp::LAN, buf.byte );
if ( rc == -1 )
continue;
#if ( LOGGER_LEVEL >= INFO_LEVEL )
INFO( "I2C addr: ");
Logger.print ( ", " );
Logger.print ( i );
Logger.print( ", FB ");
Logger.print( buf.values[0] );
Logger.print( "-" );
Logger.print( buf.values[1] );
Logger.print( ", GA ");
Logger.print( buf.values[2] );
Logger.print( "-" );
Logger.print( buf.values[3] );
Logger.print( ", GL ");
Logger.print( buf.values[4] );
Logger.print( "-" );
Logger.print( buf.values[5] );
#endif
// FB Geraete vorhanden
if ( buf.values[0] > 0 && buf.values[1] > 0 )
{
// pro 8 Sensoren ein Feedbackmodul erstellen
for ( int s = buf.values[0]; s < buf.values[1]; s += 8 )
DeviceManager.addFeedback( new I2CFBProxy( s, s+8, i) );
}
// GA Geraete vorhanden
if ( buf.values[2] > 0 && buf.values[3] > 0 )
DeviceManager.addAccessoire( new I2CGAProxy( buf.values[2], buf.values[3], i ) );
// GL Geraete vorhanden
if ( buf.values[4] > 0 && buf.values[5] > 0 )
DeviceManager.addLoco( new I2CGLProxy( buf.values[4], buf.values[5], i ) );
}
}
