Xiaofei Qiu / CommandPool
Revision:
6:88382274a161
Parent:
5:7fa548878fac
Child:
7:bfbded2b0e8c
--- a/CommandPool.cpp	Sat Nov 28 15:22:23 2015 +0000
+++ b/CommandPool.cpp	Sat Nov 28 19:33:53 2015 +0000
@@ -24,8 +24,6 @@
     _pool[LED] = new LedCommand();
     _pool[TURN_LEFT] = new TurnLeftCommand();
     _pool[TURN_RIGHT] = new TurnRightCommand();
-    _pool[MOVE_FORWARD] = new MoveForwardCommand();
-    _pool[MOVE_BACKWARD] = new MoveBackwardCommand();
     _pool[STOP] = new StopCommand();
 }
     
@@ -35,7 +33,7 @@
     static int8_t is_negative = 0;
     static int8_t sp = 0;
     
-    cmd = cmdstr & 0x0F;
+    cmd = cmdstr & 0x07;
     is_negative = (cmdstr & 0x08) >> 3;
     sp = (cmdstr & 0xF0) >> 4;