Writing S-Functions

ssGetPortBasedSampleTimeBlockIsTriggered

Determine whether a block that uses port-based sample times resides in a triggered subsystem

Syntax

• boolean_T ssGetPortBasedSampleTimeBlockIsTriggered(SimStruct *S)
  

Arguments

S
   SimStruct representing an S-Function block.

Description

Returns TRUE if S uses port-based sample times and resides in a triggered subsystem. Use this macro in mdlOutputs and mdlUpdate to decode whether to use the block's triggered or non-triggered algorithms to compute its states and outputs.

Note    This macro returns a valid result only after sample time propagation. Thus, you cannot use it in mdlSetInputPortSampleTime and mdlSetOutputPortSampleTime to determine whether a port's sample time is triggered. Use ssSampleAndOffsetAreTriggered instead.

Languages

C

ssGetPlacementGroup

ssGetPWork

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