Hi Willy,
On Wed, Jul 4, 2018 at 4:41 AM Willy Tarreau wrote:
> On Tue, Jul 03, 2018 at 09:43:06PM +0300, Andy Shevchenko wrote:
> Well, in this case it's even possible to go further and avoid storing
> 36 strings. Indeed, no representation is longer than 5 symbols, so you
> can use 5 bits for th
...
> > Well, just like we have LED and LED triggers in the kernel, I think having
> > a generic way to use patterns could be nice and in this case Morse could be
> > one such pattern, but if that means it's limited to userland to configure
> > it then it sadly voids all of its benefits.
I've been
Hi!
> >LED pattern trigger should be merged, instead.
>
> We've already agreed in [0] upon pattern sysfs file, and related
> patch set [1] is just to be merged.
>
> [0] https://lkml.org/lkml/2018/5/12/142
> [1] https://patchwork.kernel.org/patch/10495595/
Well, [1] is for LEDs that can do patte
Hi All,
On 07/04/2018 08:19 PM, Pavel Machek wrote:
Hi!
On Wed, Jul 04, 2018 at 08:53:05AM +0200, Pavel Machek wrote:
As I stated before, I don't think morse encoder belongs in kernel.
On the opposite, I think that the kernel needs to be a bit more autonomous
when it comes to reporting its
Hi Pavel,
On 07/04/2018 08:53 AM, Pavel Machek wrote:
On Tue 2018-07-03 17:53:28, Andreas Klinger wrote:
Send out a morse code by using LEDs.
This is useful especially on embedded systems without displays to tell the
user about error conditions and status information.
The trigger will be call
Hi!
> On Wed, Jul 04, 2018 at 08:53:05AM +0200, Pavel Machek wrote:
> > As I stated before, I don't think morse encoder belongs in kernel.
>
> On the opposite, I think that the kernel needs to be a bit more autonomous
> when it comes to reporting its own issues. Being able to report a panic
> whe
On Wed, Jul 4, 2018 at 5:41 AM, Willy Tarreau wrote:
> On Tue, Jul 03, 2018 at 09:43:06PM +0300, Andy Shevchenko wrote:
> Well, in this case it's even possible to go further and avoid storing
> 36 strings. Indeed, no representation is longer than 5 symbols, so you
> can use 5 bits for the encodin
On Wed, Jul 04, 2018 at 09:34:43AM +0200, Willy Tarreau wrote:
> Hi Pavel,
>
> On Wed, Jul 04, 2018 at 08:53:05AM +0200, Pavel Machek wrote:
> > As I stated before, I don't think morse encoder belongs in kernel.
>
> On the opposite, I think that the kernel needs to be a bit more autonomous
> when
Hi Willy,
On Wed, Jul 4, 2018 at 4:41 AM Willy Tarreau wrote:
> On Tue, Jul 03, 2018 at 09:43:06PM +0300, Andy Shevchenko wrote:
> > > + {'a', ".-"},
> > > + {'b', "-..."},
> >
> > Do you expect this to be changed somehow?
> > Otherwise we might just to keep two char arrays of alphas
Hi Pavel,
On Wed, Jul 04, 2018 at 08:53:05AM +0200, Pavel Machek wrote:
> As I stated before, I don't think morse encoder belongs in kernel.
On the opposite, I think that the kernel needs to be a bit more autonomous
when it comes to reporting its own issues. Being able to report a panic
when user
On Tue 2018-07-03 17:53:28, Andreas Klinger wrote:
> Send out a morse code by using LEDs.
>
> This is useful especially on embedded systems without displays to tell the
> user about error conditions and status information.
>
> The trigger will be called "morse"
>
> The string to be send is writt
On Tue, Jul 03, 2018 at 09:43:06PM +0300, Andy Shevchenko wrote:
> > +struct morse_char {
> > + charc;
> > + char*z;
> > +};
> > +
>
> > +static struct morse_char morse_table[] = {
>
> const ?
>
> > + {'a', ".-"},
> > + {'b', "-..."},
> > + {'c', "-.-."},
>
On Tue, Jul 3, 2018 at 6:53 PM, Andreas Klinger wrote:
> Send out a morse code by using LEDs.
>
> This is useful especially on embedded systems without displays to tell the
> user about error conditions and status information.
>
> The trigger will be called "morse"
>
> The string to be send is wri
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