On Tue 2020-10-20 18:35:13, Bollinger, Seth wrote: > > >> > >> In this case we’re switching from on:86400, off:0 -> on:0, off:86400. We write off first, then on using fwrite() to a file. From the trace, it looks like on is always stored first. So, the first store is on:0, off:0 for a brief period (enough to trigger the default), and then off is stored. We’re already trying to not have them not both be zero at the same time. I tried putting fflush() between them, but that didn’t help. I suppose we could try to sleep some period of time, but this seems bad as well. Maybe write and read to verify the value is correctly stored? > >> > > > > I don't understand. Why would you use blink with on:86400, off:0? > > In this case we’re using the api to turn the LED on and off, without blinking (in this case only). > Yeah. Don't do that! :-). For solid on/solid off, just turn the trigger off. For blinking, use timer trigger. Best regards, Pavel -- http://www.livejournal.com/~pavelmachek
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