Raptor:CAN Trigger: Difference between revisions

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[[Raptor:CAN|Return to CAN page]]
[[Raptor:CAN|Return to CAN page]]


[[File:RaptorCANTrigger.jpg|right|frame|Raptor CAN Trigger]]
[[File:RaptorCANTrigger.jpg|right|frame|Raptor™ CAN Trigger]]


== Description ==
== Description ==

Revision as of 14:58, 4 March 2014

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Return to CAN page

Raptor™ CAN Trigger

Description

The CAN trigger block is used to execute code when a CAN message arrives. The mailbox field is used to link the trigger block to a particular CAN receive block and will trigger its function call output every time a message matching the receive block is received. Multiple CAN trigger blocks can use the same mailbox, but each mailbox can have only one receive block.

Outputs

Output Type Description

Output Trigger

Function-Call

Performs a function-call every time a message matching the receive block is received

Parameters

Parameter Type Description
Mailbox String When a message is received on the specified mailbox, the block executes.
Always enabled even when containing system is disabled. When checked the trigger block will continue to operate even if the subsystem in which it is contained is disabled.
Priority Number Positive number which determines the order in which multiple trigger blocks for the same mailbox are called. Triggers are executed from lowest to highest priority.

Supported Versions