William Marsh / Mbed OS serial-demo

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Revision 4:a2d1329d042c, committed 2020-01-22

Comitter:
WilliamMarshQMUL
Date:
Wed Jan 22 12:34:48 2020 +0000
Parent:
3:5b27b27e68ab
Commit message:
Echo twice to show clearly what's happening

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 5b27b27e68ab -r a2d1329d042c main.cpp
--- a/main.cpp	Wed Jan 09 22:22:22 2019 +0000
+++ b/main.cpp	Wed Jan 22 12:34:48 2020 +0000
@@ -13,6 +13,7 @@
         c = pc.getc();
         myled = 1;  // turn off
         pc.putc(c);
+        pc.putc(c); // echo twice
         pc.putc('\r');
         pc.putc('\n');
         wait(0.5);