model_SetEventsForThisBaseStep

Set event flags for multirate, multitasking operation before calling model_step for ERT-based Simulink model — not generated as of Version 5.1 (R2008a)

Syntax

void model_SetEventsForThisBaseStep(boolean_T *eventFlags)
void model_SetEventsForThisBaseStep(boolean_T *eventFlags, RT_MODEL_model *model_M)

Arguments

eventFlags

Pointer to the model's event flags array.

model_M

Pointer to the real-time model object. The Embedded Coder software generates this argument only if Generate reusable code is on.

Description

Versions of the Embedded Coder software prior to Version 5.1 (R2008a) generate the model_SetEventsForThisBaseStep function for multirate, multitasking models. The function maintains model event flags that determine which subrate tasks need to run on a given base rate time step. In a multirate, multitasking application, the program code must call model_SetEventsForThisBaseStep before calling the model_step function.

Note   The macro MODEL_SETEVENTS, defined in the static ert_main.c module, provides a way to call model_SetEventsForThisBaseStep from a static main program.

Note   Embedded Coder no longer generates this function and you should avoid using it. The model event flags are now maintained by code in a model's generated example main program (ert_main.c). For more information, see Optimize Task Scheduling for Multirate Multitasking Models on RTOS Targets.

See Also

model_initialize | model_step | model_terminate

How To

• Entry Point Functions and Scheduling

Related Products & Applications

• Simulink
• Control Design
• Signal Processing & Communications
• Model-Based Design
• Physical Modeling
• Verification & Validation

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