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Timing and Compile Upload Crash with Custom Node. - Embrio crash
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kevshouse  
#1 Posted : Friday, December 11, 2015 2:30:35 AM(UTC)
kevshouse

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Embrio will crash if I try to time or compile upload the following custom node. Any idea what may be causing this, I guess that it may be something in the included library but I don't have a clue as to what to look for.

Regards,

Kevin

<EmbrioCopy>
<Version>1.2.9.0</Version>
<Nodes>
<Node>
<UniqueID>f9f1b3ea-3104-4fa6-b787-645736c97a1e</UniqueID>
<AssemblyType>Embrio.NodeEngine.AgentController.Nodes.AgentControllerCustomArduinoNode</AssemblyType>
<NodeType>Custom Arduino Node</NodeType>
<UserDefinedName>TemperatureSensor</UserDefinedName>
<Description>A node that lets you write any Arduino code to interact with the Arduino hardware. Can be both an input and output.</Description>
<NodeColor>144,183,227,255</NodeColor>
<X>0</X>
<Y>0</Y>
<Width>568</Width>
<IncludeCode>#include &lt;OneWire.h&gt;
#include &lt;DallasTemperature.h&gt;</IncludeCode>
<DeclerationCode>OneWire oneWire(2);
DallasTemperature sensors(&amp;oneWire);
float tVal;
int cVal;</DeclerationCode>
<SetupCode></SetupCode>
<ImageName>arduino.png</ImageName>
<InfoURL></InfoURL>
<CodeDefinitions>
<CodeDefinition>
<TriggerInputID>592500aa-67b4-4207-af40-1547daa46350</TriggerInputID>
<UpdateCondition>Trigger</UpdateCondition>
<Code>sensors.requestTemperatures();
Output_DevCount = sensors.getDeviceCount();
tVal = sensors.getTempCByIndex(0);
cVal = tVal * 100;
Output_t = tVal / 100;
Output_intC = cVal;
Output_Text = tVal;</Code>
<UniqueID>f5451648-b045-488c-a069-3601e8ef0b8b</UniqueID>
</CodeDefinition>
<CodeDefinition>
<TriggerInputID>c3474317-20c4-43ca-be0c-9402b55ce4dd</TriggerInputID>
<UpdateCondition>Trigger</UpdateCondition>
<Code>sensors.begin();
if (sensors.getDeviceCount() == 0)
{
Output_Error = true;
Output_Text = &amp;quot;No Sensors Connected.&amp;quot;;
}
</Code>
<UniqueID>ead295a0-2e71-43c3-90be-c3952487ed6a</UniqueID>
</CodeDefinition>
</CodeDefinitions>
<Inputs>
<Input>
<UniqueID>c3474317-20c4-43ca-be0c-9402b55ce4dd</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Trigger</DefaultName>
<CustomName>Start</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Trigger</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.TriggerNodeInput</IOType>
<ShowGraph>False</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<ConnectedOutputs>
<Output>7217fb85-a213-4184-a9e6-9ee66194062d</Output>
</ConnectedOutputs>
</Input>
<Input>
<UniqueID>592500aa-67b4-4207-af40-1547daa46350</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Trigger 1</DefaultName>
<CustomName>Read</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Trigger</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.TriggerNodeInput</IOType>
<ShowGraph>False</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<ConnectedOutputs>
<Output>7217fb85-a213-4184-a9e6-9ee66194062d</Output>
</ConnectedOutputs>
</Input>
</Inputs>
<Outputs>
<Output>
<UniqueID>755a1dbf-1ef4-4f00-b78f-81682cf889b1</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Integer</DefaultName>
<CustomName>DevCount</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Integer</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.IntegerNodeOutput</IOType>
<ShowGraph>False</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<MinValue>0</MinValue>
<MaxValue>100</MaxValue>
</Output>
<Output>
<UniqueID>576c19d5-0445-482f-8013-64d5ec9673cb</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Activation</DefaultName>
<CustomName>t</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Numeric</TypeName>
<IsOutsideConnection>False</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.NumericNodeOutput</IOType>
<ShowGraph>True</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<MinValue>0</MinValue>
<MaxValue>1</MaxValue>
<UseNegativeRange>False</UseNegativeRange>
<CanUseNegativeRange>True</CanUseNegativeRange>
</Output>
<Output>
<UniqueID>5477c9fa-71ed-40a8-912f-00883c3a9094</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Integer 1</DefaultName>
<CustomName>intC</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Integer</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.IntegerNodeOutput</IOType>
<ShowGraph>True</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<MinValue>0</MinValue>
<MaxValue>1000</MaxValue>
</Output>
<Output>
<UniqueID>dd8c85ec-c663-4b22-bf92-9fa633b989d4</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Text</DefaultName>
<CustomName></CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>String</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.StringNodeOutput</IOType>
<ShowGraph>False</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
<MaxLength>10</MaxLength>
</Output>
<Output>
<UniqueID>7eddb528-bc0e-4e0b-98a0-339822c64118</UniqueID>
<DefinitionID>00000000-0000-0000-0000-000000000000</DefinitionID>
<DefaultName>Trigger</DefaultName>
<CustomName>Error</CustomName>
<IsDisplayed>True</IsDisplayed>
<IsNative>False</IsNative>
<TypeName>Trigger</TypeName>
<IsOutsideConnection>True</IsOutsideConnection>
<IOType>Embrio.NodeEngine.NodeIO.TriggerNodeOutput</IOType>
<ShowGraph>False</ShowGraph>
<LinkedIOID>00000000-0000-0000-0000-000000000000</LinkedIOID>
<IsUserAdded>True</IsUserAdded>
</Output>
</Outputs>
</Node>
</Nodes>
</EmbrioCopy>
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EmbrioAdmin  
#2 Posted : Thursday, December 17, 2015 5:02:58 PM(UTC)
EmbrioAdmin

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Hi,

Sorry I didn't notice this one until today. When you say Embrio crashes, do you mean the program closes, or it logs an error?

There are a few things I'd change on this.

First, change the includes from using <> to "", so they should look like #include "OneWire.h".

I don't think you need the Start trigger, instead put that code in the Setup block.

Finally, your Output_Error is a trigger, you fire a trigger by writing:
trigger(Output_Error);

The way you wrote it seems intuitive, I'll do something to either replace what you wrote with the correct code when Embrio writes the final program, or show you a message.

Let me know if you still have trouble getting it to compile, I haven't tried downloading the libraries you're using yet but will if you can't get it working.
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krohneew  
#3 Posted : Friday, December 18, 2015 1:25:55 PM(UTC)
krohneew

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Joined: 12/6/2015(UTC)
Posts: 10
I just noticed Emrbio is consistently crashing if I have a declaration of any kind. The following node does absolutely nothing but declare an integer variable called "x" and assign it to zero.

<EmbrioCopy>
<Version>1.2.9.0</Version>
<Nodes>
<Node>
<UniqueID>46d60855-71bd-4970-9126-01f1b483073a</UniqueID>
<AssemblyType>Embrio.NodeEngine.AgentController.Nodes.AgentControllerCustomArduinoNode</AssemblyType>
<NodeType>Custom Arduino Node</NodeType>
<UserDefinedName></UserDefinedName>
<Description>A node that lets you write any Arduino code to interact with the Arduino hardware. Can be both an input and output.</Description>
<NodeColor>144,183,227,255</NodeColor>
<X>0</X>
<Y>0</Y>
<Width>260</Width>
<IncludeCode></IncludeCode>
<DeclerationCode>int x = 0;</DeclerationCode>
<SetupCode></SetupCode>
<ImageName>arduino.png</ImageName>
<InfoURL></InfoURL>
<CodeDefinitions></CodeDefinitions>
<Inputs></Inputs>
<Outputs></Outputs>
</Node>
</Nodes>
</EmbrioCopy>

An otherwise empty project crashes almost as soon as I hit the "compile and upload" button or the "run timing code" button. It has no trouble "connecting". This is on Emrbio 1.2.9.0

Edited by user Friday, December 18, 2015 1:30:19 PM(UTC)  | Reason: Not specified
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EmbrioAdmin  
#4 Posted : Friday, December 18, 2015 4:41:37 PM(UTC)
EmbrioAdmin

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Could you describe the crash? Does the program just close or does it give you an error?
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EmbrioAdmin  
#5 Posted : Friday, December 18, 2015 4:58:50 PM(UTC)
EmbrioAdmin

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Never mind! I'm able to reproduce the crash, had to do with checking for timing data before uploading a new timing program, which I just added. I'll have it fixed with a new installer this weekend. You can get the previous version from the download page for now.

Thanks for posting about this!

Edited by user Friday, December 18, 2015 5:00:17 PM(UTC)  | Reason: Not specified
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EmbrioAdmin  
#6 Posted : Sunday, December 20, 2015 11:28:42 AM(UTC)
EmbrioAdmin

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The new installer fixes this issue. Thanks again for alerting me to it!
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