![]() ![]() Overhead and memory, and enables this code for use in software-in-the-loop (SIL) and This behavior allows for more efficient code generation in terms of Subsystem uses integer counters to track time instead of the time provided by Simulink. The code generated for discrete charts that are not inside a triggered or enabled Use Charts with Discrete Sample Times for More Efficient Code Generation Instead, state B becomes activeĪnd the chart displays the message Good bye!. Order, the chart does not take the transition to state C or display the Because the transitionįrom A to B is valid and has a higher execution Because the chart does not reset the timerĪssociated with the operator after, the transition fromĪ to B does not take place until another eventĪfter 5 seconds, the timer associated with the transition fromĪ to C wakes up the chart. The chart executes the on action in state Suppose that, after 2 seconds, the chart receives the input eventĮ. State A and displays the message Hello! a second The transition is not valid, the chart executes the during action in Transition from A to B wakes up the chart. ![]() After 1 second, the timer associated with the Performs the entry action and displays the message When you execute the chart, state A becomes active. ForĮxample, suppose that you want to define a time delay using the expression In charts in a Simulink model, using at as an absolute-time temporal logic Do Not Use at for Absolute-Time Temporal Logic in Charts in Simulink Models The implicit event tick is not supported when a Stateflow chart in a Simulink model has input events. In contrast, delayĮxpressions that use temporal logic based on the implicit event tickĭepend on the step size used by the Simulink solver.Īdditionally, absolute-time temporal logic is supported in charts that have inputĮvents. In charts in a Simulink model, the value of delay expressions that use absolute-time temporal logicĪre semantically independent of the sample time of the model. Use Absolute-time Temporal Logic Instead of tick in Charts in Simulink Models Transitions in graphical functions because these transitions do not originate from a
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