How to load the CMSIS-DSP library to the project based on the LPC55S69

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How to load the CMSIS-DSP library to the project based on the LPC55S69

How to load the CMSIS-DSP library to the project based on the LPC55S69

Because the LPC55S69 has PowerQuad, in SDK example code, the FFT/FIR/IIR and the other DSP function are implemented by the Powerquad module instead of the Cortex-CM33 core.

 This is the Powerquad example to implement the DSP function:'

xiangjun_rong_0-1678863566427.png

 

But if customers want to use CMSIS-DSP to implement the DSP function based on Cortex-CM33 instead of Powerquad module, customers can not import SDK example, he has to create a new project, this is the procedures:

1)Create a new project by clicking New->Create a new C/C++ Project

xiangjun_rong_1-1678863794433.png

 

2)select the processor like LPC55S69

3)In the following menu,click CMSIS Driver, and check the CMSIS_DSP_Library and CMSIS_DSP_Library_Source

You have to click the Driver which can select your peripherals driver you will use. 

xiangjun_rong_2-1678863877579.png

 

3)as the following screenshot, after completion, you can see the CMSIS-DSP source code and library have included in the project

xiangjun_rong_3-1678863911213.png

 

 

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Last update:
‎03-15-2023 12:09 AM
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