Embedded Coder for MCU deployment in Simulink - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to set the target hardware for MCU deployment in Simulink.

Simulink

set_param(gcs, '[1]', 'ARM Cortex')

Drag options to blanks, or click blank then click option'

ASimulationMode

BTargetHardware

CSolver

DStopTime

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'SimulationMode' instead of 'TargetHardware'.

Confusing solver settings with hardware target.

The TargetHardware parameter specifies the MCU hardware for code generation.

2fill in blank

medium

Complete the code to generate code for the Simulink model using Embedded Coder.

Simulink

rtwbuild('[1]')

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Acodegen

Bbuild_model

Cgenerate_code

Dmodel_name

Attempts:

3 left

💡 Hint

Common Mistakes

Passing function names instead of model filename.

Including the file extension.

The rtwbuild function builds the Simulink model specified by its filename.

3fill in blank

hard

Fix the error in the code to set the code generation toolchain for MCU deployment.

Simulink

set_param(gcs, 'Toolchain', '[1]')

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Agcc-arm-none-eabi

Bgcc

Carmcc

Dmsvc

Attempts:

3 left

💡 Hint

Common Mistakes

Using generic 'gcc' instead of ARM-specific toolchain.

Using Windows compiler 'msvc' which is not for MCU.

The correct toolchain for ARM MCU deployment is gcc-arm-none-eabi.

4fill in blank

hard

Fill both blanks to configure optimization and code interface for MCU deployment.

Simulink

set_param(gcs, '[1]', 'on'); set_param(gcs, '[2]', 'ert.tlc')

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AOptimizeCode

BSimulationMode

CSystemTargetFile

DStopTime

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing simulation parameters with code generation parameters.

Using wrong parameter names for optimization or target file.

OptimizeCode enables code optimization, and SystemTargetFile sets the code interface file for Embedded Coder.

5fill in blank

hard

Fill all three blanks to create a dictionary of code generation settings for MCU deployment.

Simulink

settings = {'[1]': 'gcc-arm-none-eabi', '[2]': 'ert.tlc', '[3]': 'on'}

Drag options to blanks, or click blank then click option'

AToolchain

BSystemTargetFile

COptimizeCode

DSimulationMode

Attempts:

3 left

💡 Hint

Common Mistakes

Using simulation parameters instead of code generation keys.

Mixing up the keys and their values.

This dictionary sets the toolchain, system target file, and optimization flag for Embedded Coder.