Bayley Wang / Mbed 2 deprecated foc-ed_in_the_bot_compact

robot

Dependencies:   FastPWM3 mbed

Diff: callbacks.cpp

Revision:
251:4ba2f238066f
Parent:
250:ef028cbd0749
Child:
252:38644631ed97
--- a/callbacks.cpp	Tue Nov 13 17:26:58 2018 +0000
+++ b/callbacks.cpp	Tue Nov 13 17:37:03 2018 +0000
@@ -25,10 +25,13 @@
             linebuf[index] = 0;
             if (!io.cmd_busy && linebuf[0] > 127) {
                 processCmdFast(io.pc, io.pref, linebuf);
-            } else if (!io.cmd_busy) {
+            } else if (!io.cmd_busy && index > 0) {
                 io.pc->putc(c);
                 processCmd(io.pc, io.pref, linebuf);
                 io.pc->putc('>');
+            } else if (index > 0) {
+                io.pc->putc(c);
+                io.pc->putc('>');
             }
             index = 0;
         }