Activity for hermsen
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hermsen modified a comment on discussion Engineering 🇬🇧
up to SP 15 help describes: <identifier>: POINTER TO <data type | function block | program | method | function>; SP16 help and onwards describes: <pointer name>: POINTER TO <data type | data unit type | function block>; So, the functionality of declaring pointers to programs and methods/functions has been altered, what caused this decision? Was it a documentation error perhaps? I'd love to experiment with overloading methods or functions by using pointers but this seems to close that door. Hoping...
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up to SP 15 help describes: <identifier>: POINTER TO <data type | function block | program | method | function>; SP16 help and onwards describes: <pointer name>: POINTER TO <data type | data unit type | function block>; So we lost the functionality of declaring pointers to programs and methods/functions, what has caused this decision? I'd love to experiment with overloading methods or functions by using pointers but this seems to close that door. The obvious workaround seems to use a compiler sp15...
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up to SP 15 help describes: <identifier>: POINTER TO <data type | function block | program | method | function>; SP16 help and onwards describes: <pointer name>: POINTER TO <data type | data unit type | function block>; So we lost the functionality of declaring pointers to programs and methods, what has caused this decision? I'd love to experiment with overloading methods or functions by using pointers but this seems to close that door. The obvious workaround seems to use a compiler sp15 or before,...
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AssertEquals_REAL does not handle NaN
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Hi John, We are aware that certain details in the framework are sub optimal. However, that said, every tip/hint we get to optimise is one step in the right direction. So, since you found this issue, I hope you could also submit a patch which catches the Not A Number status and yields a fail in the assert. You can submit your patch in multiple ways. My suggestion would be that you just drop a code here in the Ticket. The reason behind this because I dont know if you hvae the Professional Developer...
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Hi, Any all contributions of code to Forge is fantastic but I feel that your cide nippets like this are best to be post here: https://forge.codesys.com/tol/iec-snippets/snippets/ That way your code snippet is neatly organized and availabe on a central definded location. We (the community) hope to see more of your contributions there. PS. you can also use your HOME/Blog location for this or open a project in the projects section. have 😊 fun!
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What exactly is your question ⁉️😉💪
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What exactly is your question ⁉️😉💪
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Isn't this called "dependency injection"?
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Isn't this called "dependancy injection"?
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1) "You can't pass a method or an action like that." => Obviously, but Interfaces are very neat and flexible and hold the key to solve this "problem". I simply explained what the basic mechanism of an interface is, rather then explain the correct usage in this specific case to solve the issue. I don't think that the user gains anything from Copy/Paste solutions if he/she does not understand the basics.
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"I came from Python where this things are daily basics" => ? AFAIK Python doesn't implement Interfaces. It only sports classes which implement methods/properties direct. "sorry for asking something out of the codesys world" => Why are you sorry? "What I was trying to do is a multiple uses block" => Please try to explain your question more thorough, if you can explain it well, we can surely help you find an anwser. Besides that, I strongly advise against building a "multiple uses block" as it surely...
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Do you use ARRAY's? If so check the code that you do not exceed the upper and lower array boundary. Do you use Pointers? If So check the validity (may not be 0) Do you use Interfaces? If So check the validity (may not be 0)
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Do you use ARRAY's? If so check the upper and lower bounds. Do you use Pointers? If So check the validity (may not be 0) Do you use Interfaces? If So check the validity (may not be 0)
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I misunderstood the question. Interfaces are still handy (learn to use them) so you will understand Ludecus's anwser more clearly.
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1) "You can't pass a method or an action like that." => Obviously, but Interfaces are very neat and flexible and hold the key to solve this "problem". I simply explained what the basic mechanism of an interface is, rather then explain the correct usage in this specific case to solve the issue. I don't think that the user gains anything from Copy/Paste solutions if he/she does not understand the basics. 2) "Please inform yourself!" => A remark on which I will not comment 🙊
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I misunderstood the question, you refer to composition yes? Interfaces are still handy (learn to use them) but what need is to use is Composition.
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Interfaces are the way to go. Read up on it. It helps you do the following: You can access any FB Instance's methods/properties, (BUT NO ACTIONS!) directly. See Pseudo code below for a simple explanation (NO declarations provided!) VAR FB1 : fbSomeFB; // Implements I_InterfaceExample; FB2 : fbSomeFB; // Implements I_InterfaceExample; xSwitch : BOOL; I_Example : I_InterfaceExample := FB1; // we staticly couple the interface to FB1 in the declaration END_VAR // BODY CODE FB1.MethodX(); FB2.MethodX();...
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Interfaces are the way to go. Read up on it. It helps you do the following: You can access any FB Instance's methods/properties, (BUT NO ACTIONS!) directly. See Pseudo code below for a simple explanation (NO declarations provided!) VAR FB1 : fbSomeFB; // Implements I_InterfaceExample; FB2 : fbSomeFB; // Implements I_InterfaceExample; xSwitch : BOOL; I_Example : I_InterfaceExample := FB1; // we staticly couple the interface to FB1 in the declaration END_VAR // BODY CODE FB1.MethodX(); // Equals FB1.MethodX...
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https://forge.codesys.com/lib/cobolt/blog/
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Sparkplug: conform to Technology Compatibility Kit (TCK)
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First TCK Test RUN Results
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Sparkplug: conform to Technology Compatibility Kit (TCK)
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Sparkplug: conform to Technology Compatibility Kit (TCK)
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Sparkplug: conform to Technology Compatibility Kit (TCK)
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First TCK test run by i-campbell 👌; First results; payloads-nbirth-timestamp: ; topics-dbirth-timestamp: PASS; topics-dbirth-mqtt: PASS; topics-nbirth-timestamp: ; payloads-dbirth-timestamp: PASS; edge-subscribe-dcmd: FAIL(Edge node should subscribe to DCMD level topics to ensure device targeted message from theprimary host application are delivered); message-flow-edge-node-birth-publish-subscribe: ; payloads-nbirth-bdseq: ; payloads-dbirth-qos: PASS; payloads-dbirth-seq: PASS; payloads-nbirth-rebirth-req:...
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First TCK test run by i-campbell 👌; First results; payloads-nbirth-timestamp: ; topics-dbirth-timestamp: PASS; topics-dbirth-mqtt: PASS; topics-nbirth-timestamp: ; payloads-dbirth-timestamp: PASS; edge-subscribe-dcmd: FAIL(Edge node should subscribe to DCMD level topics to ensure device targeted message from theprimary host application are delivered); message-flow-edge-node-birth-publish-subscribe: ; payloads-nbirth-bdseq: ; payloads-dbirth-qos: PASS; payloads-dbirth-seq: PASS; payloads-nbirth-rebirth-req:...
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Keyword ABSTRACT means you may NOT instanciate that CLASS (FB) immediately, you must first derive it before usage! See co5e coList library home for a detailed example. Search for Keywords THIS and SUPER which are special pointers. THIS always points to your current instance, while SUPER will always point to the parent of the current instance.
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AssertResults array not checked for upper bounds
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Since I have not received feedback and you make use of an older version, I asume this has been resolved. If somehow your issue persists in the latest version ( v1.2) you can open a new ticket.
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Since I have not received feedback and use an outdated version I asume this has been resolved. If somehow your issue persists in the latest version ( v1.2) you can open a new ticket.
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create example
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Add SparkplugB to existing CODESYS project
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Add SparkplugB to existing CODESYS project
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Add SparkplugB to existing CODESYS project
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Setup a test system with Ignition Primary Host
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Preview how-to
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General Sparkplug info
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General Sparkplug info
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Preview how-to
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Preview how-to
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Setup a test system with Ignition Primary Host
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Preview how-to
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Preview how-to
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Tutorials: go over and check for correctness
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Tutorials: go over and check for correctness
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If you post your project then maybe we can check your steps and reproduce the error.
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Thank you for using cfUnit. Sadly cfunit v1.1.0.0 will not receive bugfixes as it has been superseeded by coUnit. A slightly different name will only bring you some minor code changes if you use refactoring wisely, however coUnit v1.2.0.0 also brings new features, improvements and bugfixes over its predecessor. So step 1 is to update to coUnit.
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It seems like you use an outdated version of the library. Please download all libraries and the example from the SparkplugB Home under downloads. If you have downloaded and installed all 4 libs you can open the example which is also provided under downloads.
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Hi, It seems lik you use an outdated version of the library. Please download all libraries and the example from the SparkplugB Home under downloads. If you have downloaded and installed all 4 libs you can open the example which is also provided under downloads.
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Hi, It seems lik you use an outdated version of the library. Please download all libraries and the example from the SparkplugB Home under downloads. If you have downloaded and installed all 4 libs you can open the example which is also provided under downloads.
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Running Sparkplug at home
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Add SparkplugB to existing CODESYS project
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Add SparkplugB to existing CODESYS project
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Add SparkplugB to existing CODESYS project
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Add SparkplugB to existing CODESYS project
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It strongly depends on what CODESYS Controller you have as C code support implementation differs per OEM.
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lets just wait until CODESYS gives some form of greenlight for it? I believe Bull's-eye is giving the Pi Runtime all kinds of issues.
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lets just wait until CODESYS gives some form of greenlight for it? I belive Bull's-eye is giving all kinds of new issues
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Autoversioning commit: a non-deltaV client made a change to
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woooooo nice! :-) 👍 👌 One question though, can you make it work on a git repo too? I don't see the option, "browse files" so I can't apply the webapplet there
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woooooo nice! :-) 👍 👌
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woooooo nice! :-):muscle:👍👌
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woooooo nice!
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woooooo nice!
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woooooo nice!
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Autoversioning commit: a non-deltaV client made a change to
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Autoversioning commit: a non-deltaV client made a change to
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Q) What is more important? Editing files via a native HTML editor, or upload / download A) up and download is most preferred. The bookmarklet function could easily provide this and files can be downloade, chngend and uploaded again via said Bookmarklet.
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True, but it makes more sense that this code needs to be executed in implicitly available methods: FB_init FB_reinit FB_exit If those methods are used, the code will be robust and only called once per triggering event (Init, Re-Init or exit) and can be tailored accordingly.
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An example is posted on front page
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