On Friday, February 27, 2015 at 1:36:43 AM UTC+11, Al Thomas wrote:
>
> Why do you use mmap to access the GPIOs and not write to the sysfs files 
> from within the C program?
>
> mmap seems good because it avoids the indirection (and interface 
differences across kernel releases) imposed by the drivers.  I can 
understand that many people might not like this kind of access.

The brcm_bt_reset program can now be told to use a script rather than 
/dev/mem to reset the device.  This is specified in the bt.load script.

Thanks again for your suggestions here.

Cheers,
Steven
 

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