Sorry for the delay, I was traveling. Answered in another thread. On 6/2/2014 12:40 PM, maxmike wrote: > OK - no answer, so let me rephrase: if I use the am33xx_pwm and > bone_pwm_P9_21 dtbo's I can see > /sys/devices/ocp.3/pwm_test_P9_21.11 period polarity and run files. > > If I use the cape-universal instead and config-pin P9_21 as pwm > all I get is a confirmation that it occurred, but I have difficulty finding > the period, polarity, run files. > > On Sunday, June 1, 2014 1:12:22 PM UTC-7, maxmike wrote: >> >> >> >> Charles, all seems to be as advertise with the cape-universal, but it >> would be useful to get a hint >> of where things like "period" and "frequency" files live for pwm so they >> can be changed within a C program. >> Similarly for programmatic access to the pin states.
-- Charles Steinkuehler [email protected] -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
