Does HAL Provides a Delay Function for One Micro Second?

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Hi,

I am looking for a delay function for 1 us, HAL_Delay provides 1 ms, is there one in HAL or somewhere else?

Regards

Chao

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STTwo-32Best answer

ST Technical Moderator

Hello @Chao

HAL_Delay is able to provide minimum 1 ms delay, but when it comes to microseconds, there isn’t any predefined function to create 1 us delay in HAL Library. You have to create your own function. You can do that using a Timer for example you can refer to this post.

Best Regards.

STTwo-32

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