Real-Time Workshop Embedded Coder

Requirements and Restrictions

• By definition, a Real-Time Workshop Embedded Coder program operates in discrete time. Your model must use the following solver options:
• Solver type: fixed-step
• Algorithm: discrete (no continuous states)
• You must select the SingleTasking or Auto solver mode when the model is single-rate. Table 2-3, Permitted Solver Modes for Real-Time Workshop Embedded Coder Targeted Models, indicates permitted solver modes for single-rate and multirate models.
• You cannot have any continuous time blocks in your model (see Unsupported Blocks).
• If you are designing a program that is intended to run indefinitely, you should not use blocks that have a dependency on absolute time. See Blocks that Depend on Absolute Time in the Real-Time Workshop documentation for a list of such blocks.
• You must inline all S-functions with a corresponding TLC file. The reason for this is that Real-Time Workshop Embedded Coder generated code uses the real-time object, rather than the SimStruct. Since noninlined S-functions require reference to the SimStruct, they cannot be used in Real-Time Workshop Embedded Coder generated programs. See the Simulink Writing S-Functions documentation for information about inlining S-functions.

Requirements, Restrictions, Target Files

Unsupported Blocks