On Thu, Feb 28, 2013 at 08:56:49AM +0100, Martin Sucha wrote:
> 
> another option:
> 
>     /* Get the sysboot1 field at control_status[22,23] */
>     #define AM335x_CTRL_MODULE_REG_SYSBOOT1(reg) \
>         ((control_status >> 22) & 0x03)
> 
>     unsigned const sysboot1 =
>         AM335x_CTRL_MODULE_REG_SYSBOOT1(control_status)

    It's the better option, I like it.
    Later today I'll convert my code to use this form.

    ----
    Maurizio Lombardi

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