Updated documentation about parallel use

2020-03-01 14:45:36 -08:00
parent 4792d6cbe8
commit 17bffd84e6
2 changed files with 9 additions and 2 deletions
@@ -16,9 +16,12 @@ for this platform --- and it's a little weird.

 For this platform, when you do a showLeds(), it keeps track of the number
 of calls, and when you reach the same number of calls as the number of allocated
-controllers, it actually spins up all of them together.
+controllers, it actually spins up all of them together. I believe
+this is intended to work because showLeds() will call each
+of them in turn, so you use that.

-To say that's "peculiar" stretches the point. 
+I worry if you try to call the showLeds on individual controllers
+and hope the right thing happens.

 You'd prefer an interface called something like "flushLeds" which
 acts on all the known controllers, or takes the list of controllers