Threads in LC

[Richard Gaskin]

Peter Bogdanoff wrote:

 > On Jan 7, 2021, at 3:07 PM, Richard Gaskin wrote:
 >
 >> Maybe.
 >>
 >> Does your Pi_gpio_output function use file I/O calls to the virtual
 >> file system in /run, or call an LCB or external using a lower-level
 >> interface for GPIO?
 >
 >
 > Maybe. Maybe not. In spite of all events, this may be the most
 > challenging, nay, inscrutable question I have seen this year.

 From you I'll take that as a compliment. :)

If this is interesting I don't mind breaking that down for people who 
don't yet spend as much time on the Raspberry Pi. Linux virtual 
directories are a pretty nifty invention.

--
  Richard Gaskin
  Fourth World Systems
  Software Design and Development for the Desktop, Mobile, and the Web
  ____________________________________________________________________
  Ambassador at FourthWorld.com                http://www.FourthWorld.com