Various fixes (#548)

* adding running time micros * support for system micro seconds * restore display mode after plotting sprites * bump pxt
2017-10-11 11:31:07 -07:00
parent 8d9c90884b
commit cdbc34550a
10 changed files with 49 additions and 10 deletions
--- a/docs/reference/input/running-time.md
+++ b/docs/reference/input/running-time.md
@ -1,6 +1,6 @@
 # Running Time

-Find how long it has been since the program started.
+Find how long it has been since the program started in milli-seconds.

 ```sig
 input.runningTime();