Manohar Vanga authored 13 years ago and Alessandro Rubini committed 13 years ago

Signed-off-by: Manohar Vanga <manohar.vanga@cern.ch>

Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago

The standard trigger attribute 'nsamples' and the extended
attribute 'ms-period' are now supported by zio-trig-timer.

ms-period: is used to specify the time, in milliseconds,
between trigger activations.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

This changes some method and stuff, in order to make all input and
output be cset-based. This solves a number of issues with the previous
setup. Thus, even drivers must be made differentlym abd this fixes
zio-zero accordingly.

As a side effect, we have a data_done method in trigger ops, so the device
can tell when it is done. And the fire_trigger returns void, since it
cannot wait for stuff to be done. See documentation for details.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

docs for general-cset

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

This trivial trigger simply arms a timer to run zio_fire_trigger()
for a cset with a specified rate.  It is currently the default
trigger, until we have "app-request".

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off by: Federico Vaga <federico.vaga@gmail.com>