Linux runtime: overrun detection for real-time timers and for plc execution.
If real-time timer wakes-up PLC thread too late (10% over period), then
warning is logged.
If PLC code (IO retreive, execution, IO publish) takes longer than requested
PLC execution cycle, then warning is logged, and CPU hoogging is mitigated
by delaying next PLC execution a few cylces more until having at least
1ms minimal idle time.
include yslt_noindent.yml2
in xsl decl widget_desc(%name, match="widget[@type='%name']", mode="widget_desc") alias template {
type > «@type»
content;
};
decl nothing alias - ;
decl widget_class(%name) alias - {nothing};
decl widget_defs(%name) alias - {nothing};
decl widget_page(%name) alias - {nothing};
decl gen_index_xhtml alias - {nothing};
decl emit(*name) alias - {nothing};
istylesheet
/* From Inkscape */
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
extension-element-prefixes="ns func exsl regexp str dyn"
exclude-result-prefixes="ns func exsl regexp str dyn svg inkscape" {
const "indexed_hmitree", "/.."; // compatibility with parse_labels.ysl2
include parse_labels.ysl2
const "hmi_elements", "//svg:*[starts-with(@inkscape:label, 'HMI:')]";
include widget_*.ysl2
template "@* | node()", mode="document" {
xsl:copy apply "@* | node()", mode="document";
}
template "widget", mode="document" {
xsl:copy {
apply "@* | node()", mode="document";
defs apply ".", mode="widget_desc";
}
}
template "/" {
const "widgets"
apply "$hmi_elements", mode="parselabel";
const "widget_ns", "exsl:node-set($widgets)";
widgets
apply "$widget_ns", mode="document";
}
}