Patch: RaspberryPi clock driver

[Joel Sherrill]

On July 7, 2015 4:18:51 PM CDT, Jan Sommer <soja-lists at aries.uberspace.de> wrote:
>Am Dienstag, 7. Juli 2015, 16:06:11 schrieb Joel Sherrill:
>> Thanks!
>> 
>> That applied perfectly and I just pushed it.
>> 
>> Hopefully it corrected the anomalies you saw.
>> 
>
>Forgot to mention it. I tested it with the example from earlier and the
>delays worked fine then.
>
>> FWIW I just noticed the Pi clock driver does not have support
>> for getting the nanoseconds since the last tick so timestamps
>> will have the granularity of the clock tick.
>> 
>
>Well, for me it's less about nanoseconds accuracy, it's just what the
>Ada runtimes seems to use.

It simply wasn't honoring the user's configuration request. Thanks for fixing it.



>> On 7/7/2015 3:52 PM, Jan Sommer wrote:
>> > Hi,
>> >
>> > I hope that's how this works. Here is a patch for the raspberrypi
>clock driver to use the correct value for the timer counter based on
>rtems_configuration_get_microseconds_per_tick() as discussed in the
>user-list.
>> >
>> > Cheers,
>> >
>> >     Jan
>> > -------------------------------------------------------------
>> >
>> 
>> 

--joel