STM32 HAL multiple SPI with interrupt question

My new project use 3 SPI with interrupt method.

When the SPI is received

in HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) this function

How to identify which set of SPI has been received ?

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ST Technical Moderator

Hi @Adams ,

All HAL APIs get peripheral instance as parameter.

Do you face an issue with that?

-Amel

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AdamsAuthor

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Dear Amel,

Thanks for your reply.

My problem has been solved.

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