2018-09-18 12:42 AM
Where can I find the DSP library for the STMF7 processors? In the CMSIS DSP Software Library documentation I read that I can use the arm_cortexM7lfsp_math.lib (Little endian and Single Precision Floating Point Unit on Cortex-M7). On the website of ST (https://www.st.com/en/embedded-software/stm32-standard-peripheral-libraries.html?querycriteria=productId=LN1939) it only goes up to F4.
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2018-09-18 01:08 AM
2018-09-18 12:46 AM
2018-09-18 01:05 AM
If I get the package: STM32F4xx_DSP_StdPeriph_Lib_V1.8.0
I only see M4 libraries in the folder: en.stm32f4_dsp_stdperiph_lib/STM32F4xx_DSP_StdPeriph_Lib_V1.8.0/Libraries/CMSIS/Lib/ARM .
I did not find any STM32F7xx_DSP_StdPeriph_Lib.
2018-09-18 01:08 AM
2018-09-18 01:16 AM
Ok, I found them, thank you!
2018-09-18 01:38 AM
Hello,
I would like to suggest you to have a look at AN4841 (Digital Signal Processing with STM32, software expansion for STM32Cube).
You have the application note document besides to the firmware package with DSP examples for STM32F4 and STM32F7, based on STM32Cube firmware.
-Amel
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