Thomas Cauwelier / Mbed 2 deprecated visible_light_communication

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Dependencies:   SoftSerial SDFileSystem mbed wave_player

Diff: Relay.cpp

Revision:
25:d28cfa47ff46
Parent:
24:d91e9b3b5bd5
Child:
29:c2d95d88ee0b
--- a/Relay.cpp	Wed May 17 00:10:42 2017 +0200
+++ b/Relay.cpp	Tue May 16 22:49:52 2017 +0000
@@ -57,7 +57,7 @@
         // send max 64 bytes
         int m = 0;
         for (m; m < k; ++m) {
-            while (!softSerial.readable());
+            while (!softSerial.writeable());
             softSerial.putc(buffer[m]);
         }