Fw: Fw: [avr-gcc-list] AVR UART as ANSI Terminal Interface

[Royce & Sharal Pereira]

----- Original Message -----
From: "Dave Hansen" <address@hidden>
> An alternative that has worked well for me (for this particular
> transformation) is to use bit field structures along with the
preprocessor.
> For example:
>
>    struct flag_bits
>    {
>       unsigned key: 1;
>       unsigned ZCD: 1;
>    } flg;
>
>    #define flg_key flg.key
>    #define flg_ZCD flg.ZCD
>
> This way, the syntax of the code using the bits doesn't have to change.
>
>    flg_key = 1;
>
>    if (flg_ZCD) /* etc. */
>
-------------------------------
Can this method be used for ports & other SFRs which have predetermined
addresses?

Thanks,
--Royce.


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