CMSIS Support for ARM Cortex-A Processors

Generate optimized code to run on the ARM® Cortex®-A processors with CMSIS

The Embedded Coder® Support Package for ARM Cortex-A Processors supports optimized C code generation for functions, System objects, and Simulink® blocks. To generate this optimized code, you must install Embedded Coder.

Using this support package, you can generate C code that uses the CMSIS library functions. You can compile this generated code to provide optimized executables that run on ARM Cortex-A processors.

For information about installing or updating the support package, see Install Support for ARM Cortex-A Processors.

Topics

MATLAB and Simulink

DSP System Toolbox

Featured Examples

Generate Optimized Code for Math Functions Using ARM Cortex-A CMSIS CRL

Generate Optimized Code for Math Functions Using ARM Cortex-A CMSIS CRL

Use the ARM Cortex-A CMSIS code replacement library (CRL) to generate optimized code for math functions on ARM® Cortex-A® hardware targets. The example walks you through the process of code generation, deployment of the generated code on the ARM Cortex-A hardware targets, and the process of measuring the performance gain achieved by using ARM Cortex-A CMSIS CRL on the selected ARM Cortex-A hardware target.

Verify FIR Filter on ARM Cortex-A Processor

Verify FIR Filter on ARM Cortex-A Processor

Use the Code Replacement Library (CRL) for ARM® processor with DSP blocks. The model uses the FIR filter block to filter two sine waves of different frequencies.

Verify FIR Filter on ARM Cortex-A Processor in MATLAB

Verify FIR Filter on ARM Cortex-A Processor in MATLAB

Use the Code Replacement Library (CRL) for ARM® Cortex®-A processor with DSP System object™. The example uses a dsp.FIRFilter System object to filter two sine waves of different frequencies.

Short-Time Spectral Attenuation on ARM Cortex-A Processor

Short-Time Spectral Attenuation on ARM Cortex-A Processor

Generate and run optimized code for short-time spectral attenuation on the ARM® Cortex®-A processor. It includes using a switch to listen to the noisy and denoised signal in the Simulink® environment. The optimized code uses the NE10 library for the FFT and IFFT blocks in the example.

Parametric Audio Equalizer for ARM Cortex-A Processor

Parametric Audio Equalizer for ARM Cortex-A Processor

Generate and run the code of a parametric audio equalizer on ARM® Cortex®-A processor while adjusting equalizer response in the Simulink® environment.

Real-Time ECG QRS Detection on ARM Cortex-A Processor

Real-Time ECG QRS Detection on ARM Cortex-A Processor

Generate and run optimized code for real-time QRS detection of an electrocardiogram (ECG) signal on the ARM® Cortex®-A processor. It uses an ECG signal selector to allow users to choose ECG signal sources with different mean heart rates in the SIMULINK® environment. The optimized code uses the NE10 library for the discrete FIR blocks in the example.

Generate and Deploy Optimized Code for Interpolated FIR Filter on Raspberry Pi Using ARM Cortex-A CMSIS CRL

Generate and Deploy Optimized Code for Interpolated FIR Filter on Raspberry Pi Using ARM Cortex-A CMSIS CRL

Generate and deploy optimized code for an interpolated finite impulse response filter (IFIR) on a Raspberry Pi® target using the ARM® Cortex®-A CMSIS code replacement library (CRL) in Simulink®. Additionally, this example uses SIL/PIL (software in loop/processor in loop) manager application to conduct simulations, which collect the execution time metrics of the generated code and compare the execution time of the generated code with that of the plain C code.

New
Deploy Parametric Audio Equalizer on ARM Cortex-A Processors

Deploy Parametric Audio Equalizer on ARM Cortex-A Processors

Deploy a three-band parametric audio equalizer on a Raspberry Pi™ 3 Model B board with an ARM Cortex-A ™ processor running on a 32 bit operating system. You can deploy this parametric equalizer on any Raspberry Pi boards which are above 3 Model B .