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CLEAR_BIT and SET_BIT

inspire

Hi,

I want to learn how to use "CLEAR_BIT and SET_BIT".

Could you please give me some example to set/clear bit using above code?

All the best,
Mehmet

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  • 0 in reply to inspire

    So - how to set a single bit in a byte? Isn't that a part of the C language course you are taking?

    And why do you need it for your own variables, if you already have HAL_xx() functions to operate on the actual GPIO pins?

    Another thing - you don't think it's a good thing to use your while statement with a {} around the body? And who will ever known the meaning of variables named "a" and "b"? The variable names would possibly be meaningful if they stored the number of "a" and "b" found in a text file.

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  • 0 in reply to inspire

    So - how to set a single bit in a byte? Isn't that a part of the C language course you are taking?

    And why do you need it for your own variables, if you already have HAL_xx() functions to operate on the actual GPIO pins?

    Another thing - you don't think it's a good thing to use your while statement with a {} around the body? And who will ever known the meaning of variables named "a" and "b"? The variable names would possibly be meaningful if they stored the number of "a" and "b" found in a text file.

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