| Fri, 10 Jan 2020 13:15:07 +0100 |
Edouard Tisserant |
SVGHMI: added a watchdog. To ensure that the whole chain is checked, watchdog use a periodic echo of a hearteat variable. JS client code systematically register /HEARTBEAT at 1s update freq, and reacts on updates of /HEARTBEAT by systematically incrementing it. C code catch /HEARTBEAT update and feeds python-implemented watchdog. For now, watchdog does nothing when tiggered
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| Wed, 13 Nov 2019 11:22:53 +0100 |
Edouard Tisserant |
SVGHMI: HMI_LABEL and HMI_CLASS become HMI_NODE.
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| Wed, 30 Oct 2019 15:17:05 +0100 |
Edouard Tisserant |
SVGHMI - prepare page with cached data when switching. This prevents values that do not change and that was already subscribed in previous page from keeping undefined.
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| Tue, 29 Oct 2019 11:18:58 +0100 |
Edouard Tisserant |
SVGHMI: various insignificant code moves, commenting and typos fixes.
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| Mon, 28 Oct 2019 19:52:43 +0100 |
Edouard Tisserant |
SVGHMI: SVG viewport now defined so that HMI take scales and fit to the view. Implemented page switch through viewport change, no hiding of widget for now.
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| Mon, 28 Oct 2019 10:30:20 +0100 |
Edouard Tisserant |
SVGHMI - added simple Meter widget.
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| Sun, 27 Oct 2019 22:28:51 +0100 |
Edouard Tisserant |
SVGHMI: Quicker update path for input widget when pressing on buttons, do not wait until data comes back, and simply update value text of the pressed widget. Updated PLC prog for more amimated value to display
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| Sun, 27 Oct 2019 21:38:10 +0100 |
Edouard Tisserant |
SVGHMI: fixed HMI->PLC dataflow : not updates as expected, and not initialized properly after subscribe.
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| Thu, 24 Oct 2019 10:02:07 +0200 |
Edouard Tisserant |
SVGHMI: Added relative changes of HMI value from widgets.
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| Tue, 22 Oct 2019 22:58:55 +0200 |
Edouard Tisserant |
SVGHMI - Fixed svghmi.{c,js} about HMI -> PLC data unpack.
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| Tue, 22 Oct 2019 17:06:31 +0200 |
Edouard Tisserant |
SVGHMI: Added init call to all widgets at startup to bind events. More features in Input widget : Edit and Change buttons. WIP HMI->PLC value update, incoherent data detected in C part on update.
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| Sat, 19 Oct 2019 01:23:30 +0200 |
Edouard Tisserant |
SVGHMI: dispatching data to minimalist "Display" text widget.
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| Thu, 17 Oct 2019 15:48:09 +0200 |
Edouard Tisserant |
SVGHMI: Many fixes. Subscriptions to HMItree seems to be working, and dispatch function is called in JS with good data. Bidirectional communication now really working.
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| Tue, 15 Oct 2019 17:14:48 +0200 |
Edouard Tisserant |
SVGHMI : many details about communication implemented in JS, with side effects.
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| Fri, 11 Oct 2019 12:03:14 +0200 |
Edouard Tisserant |
SVGHMI: added a widgets description object, accessed by id. Added frequency to widgets, as separate template to allow future customization. Excluded non svg elements (i.e inkscape Sets) with HMI: labels from widgets.
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| Thu, 10 Oct 2019 10:03:47 +0200 |
Edouard Tisserant |
SVGHMI fix logic for page membership detection
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| Thu, 10 Oct 2019 09:54:44 +0200 |
Edouard Tisserant |
SVGHMI compute default page
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| Wed, 09 Oct 2019 11:15:14 +0200 |
Edouard Tisserant |
SVGHMI: deduce pages content out of geometry (elements contained in page bounding box are in)
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| Wed, 09 Oct 2019 09:04:35 +0200 |
Edouard Tisserant |
SVGHMI: use func:function for parsing labels so that it can be used in predicates
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| Tue, 08 Oct 2019 13:27:00 +0200 |
Edouard Tisserant |
SVGHMI: moved/fixed some templates, avoided namespace problems, added parsing of HMI:* inkscape labels
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| Mon, 07 Oct 2019 12:02:45 +0200 |
Edouard Tisserant |
SVGHMI: now generating JS object describing widgets and pointing to SVG elements
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| Sat, 05 Oct 2019 09:45:58 +0200 |
Edouard Tisserant |
SVGHI: compute hmitree variables ordered index in xslt
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| Wed, 02 Oct 2019 11:31:02 +0200 |
Edouard Tisserant |
SVGHMI: now built.
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| Mon, 30 Sep 2019 13:26:11 +0200 |
Edouard Tisserant |
SVGHMI: Work in progress. C side mostly implemented, neither built nor tested.
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| Fri, 20 Sep 2019 13:38:58 +0200 |
Edouard Tisserant |
SVGHMI: Starting to define JS side more in details.
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| Thu, 19 Sep 2019 15:32:36 +0200 |
Edouard Tisserant |
SVGHMI: added transformation of code given in inkscape's description fields into javascript functions
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| Wed, 18 Sep 2019 11:09:35 +0200 |
Edouard Tisserant |
SVGHMI: Work In Progress : fixed pointer types in ctypes interface, cleaned up server startup and cleanup code, changed document type to XHTML, cleaner JS script : encapsulated in a function and in CDATA.
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| Tue, 20 Aug 2019 10:32:34 +0200 |
Edouard Tisserant |
Pass HMITree to SVG transform. It seems it could really help to reduce JS tree binding logic in the end.
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| Mon, 12 Aug 2019 13:09:55 +0200 |
Edouard Tisserant |
SVGHMI: added extraction of SVG bounding boxes, obtained from "inkscape -S", and passed to XSLT transform as variable.
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| Fri, 09 Aug 2019 12:11:31 +0200 |
Edouard Tisserant |
SVGHMI: Added XSLT transformation, Makefile to get XSLT from ysl2 (copy of plcopen/Makefile) and a minimal stylesheet to start with.
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