void xs_gpio_init(xsMachine* the)
{
FskErr err;
FskGPIO gpio;
SInt32 pin = 0;
GPIOdirection dir;
char *pinName = NULL;
xsVars(1);
if ((gpio = xsGetHostData(xsThis)))
xsThrowDiagnosticIfFskErr(kFskErrOperationFailed, "Digital pin %d already initialized.", (int)gpio->pinNum);
dir = stringToDirection(the, xsToString(xsGet(xsThis, xsID("_direction"))), gpio);
xsVar(0) = xsGet(xsThis, xsID("_pin"));
if (xsStringType == xsTypeOf(xsVar(0)))
pinName = xsToString(xsVar(0));
else
pin = xsToInteger(xsVar(0));
err = FskGPIONew(&gpio, pin, pinName, dir);
xsThrowDiagnosticIfFskErr(err, "Digital pin %d initialization failed with error %s.", pin, FskInstrumentationGetErrorString(err));
xsSetHostData(xsThis, gpio);
}
void xs_gpio_set_direction(xsMachine* the)
{
FskGPIO gpio = xsGetHostData(xsThis);
FskErr err;
GPIOdirection dir = stringToDirection(the, xsToString(xsArg(0)), gpio);
err = FskGPIOPlatformSetDirection(gpio, dir);
xsThrowIfFskErr(err);
}
bool Function::loadXMLDirection(const QDomElement& root)
{
if (root.tagName() != KXMLQLCFunctionDirection)
{
qWarning() << Q_FUNC_INFO << "Direction node not found";
return false;
}
setDirection(stringToDirection(root.text()));
return true;
}
bool Function::loadXMLDirection(QXmlStreamReader &root)
{
if (root.name() != KXMLQLCFunctionDirection)
{
qWarning() << Q_FUNC_INFO << "Direction node not found";
return false;
}
QString str = root.readElementText();
if (str.isEmpty())
return false;
setDirection(stringToDirection(str));
return true;
}
bool KDFrameProfileSection::readFrameProfileSectionNode( const QDomElement& element,
KDFrameProfileSection* section )
{
bool ok = true;
Direction tempDirection = DirPlain;
Curvature tempCurvature = CvtPlain;
int tempWidth;
QPen tempPen;
QDomNode node = element.firstChild();
while( !node.isNull() ) {
QDomElement element = node.toElement();
if( !element.isNull() ) { // was really an element
QString tagName = element.tagName();
if( tagName == "Direction" ) {
QString value;
ok = ok & KDXML::readStringNode( element, value );
tempDirection = stringToDirection( value );
} else if( tagName == "Curvature" ) {
QString value;
ok = ok & KDXML::readStringNode( element, value );
tempCurvature = stringToCurvature( value );
} else if( tagName == "Width" ) {
ok = ok & KDXML::readIntNode( element, tempWidth );
} else if( tagName == "Style" || tagName == "Pen" ) {
ok = ok & KDXML::readPenNode( element, tempPen );
} else {
qDebug( "Unknown tag in frame" );
}
}
node = node.nextSibling();
}
if( ok ) {
section->_direction = tempDirection;
section->_curvature = tempCurvature;
section->_width = tempWidth;
section->_pen = tempPen;
}
return ok;
}
