On Sun, May 28, 2023 at 01:46:37PM +0300, Andy Shevchenko wrote:
> On Sun, May 28, 2023 at 12:48:54AM +0300, George Stark wrote:
...
> > +static const char * const chan7_vol[] = {
> > + "gnd",
> > + "vdd/4",
> > + "vdd/2",
> > + "vdd*3/4",
> > + "vdd",
> > + "ch7_input",
> > +};
One more thing to discuss (Jonathan, what's your opinion?) I think the
following easier to understand and has less problematic characters in the names
(in case of sysfs direct use from shelll):
static const char * const chan7_vol[] = {
"gnd", // alternatively GND
"0.25vdd", // alternatively 0.25_vdd, 0.25Vdd, 0.25_Vdd
"0.5vdd",
"0.75vdd",
"vdd", // Vdd
"ch7_input",
};
That said, my personal preference:
static const char * const chan7_vol[] = {
"GND",
"0.25Vdd",
"0.5Vdd",
"0.75Vdd",
"Vdd",
"ch7_input",
};
--
With Best Regards,
Andy Shevchenko
