Edouard Tisserant [Tue, 21 Jan 2020 13:55:03 +0100] rev 2830
SVGHMI : avoid caching of xhtml file by forcing cache-control header in http response.
Edouard Tisserant [Fri, 17 Jan 2020 16:25:45 +0100] rev 2829
SVGHMI : HMI_STRING now also supported from HMI to PLC
Edouard Tisserant [Wed, 15 Jan 2020 11:13:39 +0100] rev 2828
SVGHMI : cosmetic
Edouard Tisserant [Wed, 15 Jan 2020 09:35:29 +0100] rev 2827
SVGHMI non significant fixes
Edouard Tisserant <edouard.tisserant@gmail.com> [Tue, 14 Jan 2020 11:09:26 +0100] rev 2826
SVGHMI : support for HMI_STRING and HMI_BOOL
Edouard Tisserant <edouard.tisserant@gmail.com> [Tue, 14 Jan 2020 11:04:18 +0100] rev 2825
plc_debug.c/var_acces.c : whitespace cleanup and other cosmetic changes
Edouard Tisserant <edouard.tisserant@gmail.com> [Mon, 13 Jan 2020 15:15:01 +0100] rev 2824
SVGHMI : Added python fomating {port} and {name} to commands so that command can build target URL
Edouard Tisserant [Fri, 10 Jan 2020 17:00:01 +0100] rev 2823
SVGHMI : add on Start, Stop and Watchdog command fields to configuration
Edouard Tisserant [Fri, 10 Jan 2020 13:15:07 +0100] rev 2822
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
Edouard Tisserant [Wed, 18 Dec 2019 13:31:22 +0100] rev 2821
Add --on-plc-start --on-plc-stop and --status-change to runtime command line, calling given command respectively on start stop or any event. Command line string is python formated (to eventually include status with {}) before being split (supports quoted strings) and passed to Popen for non-blocking execution.
Edouard Tisserant [Mon, 09 Dec 2019 14:53:42 +0100] rev 2820
SVGHMI : had to move the problem of wkaing up python thread from plc thread to platform specific code.
Since Xenomai's cobalt thread are definitely incompatible with normal posix python interpreter binary's thread, we must synchronize them with arcane rt_pipes (the only ones that really work cross domain) as already done in debug and python async eval blocks.
Edouard Tisserant [Mon, 09 Dec 2019 10:43:54 +0100] rev 2819
SVGHMI: change collect/send thread looping condition to fix infinite loop in some cases
Edouard Tisserant [Tue, 03 Dec 2019 09:46:12 +0100] rev 2818
SVGHMI: re-implemented tree view with classic wxTreeCtl
Edouard Tisserant [Tue, 03 Dec 2019 09:44:48 +0100] rev 2817
Non significant changes, whitespaces, etc.
Edouard Tisserant [Fri, 15 Nov 2019 10:34:14 +0100] rev 2816
SVGHMI: Added simple HMI Tree View.
Edouard Tisserant [Thu, 14 Nov 2019 08:46:32 +0100] rev 2815
SVGHMI: add a class attribute to HMI Tree nodes, set when using HMI_NODE