split the code out to make multiple robots easier
diff --git a/bbb_cape/src/cape/robot.h b/bbb_cape/src/cape/robot.h
new file mode 100644
index 0000000..02da3e2
--- /dev/null
+++ b/bbb_cape/src/cape/robot.h
@@ -0,0 +1,11 @@
+#ifndef CAPE_ROBOT_H_
+#define CAPE_ROBOT_H_
+
+// This header file is for the robot-specific files which should be named
+// robot_name.c. It documents what functions each robot should implement.
+
+#include "cape/fill_packet.h"
+
+void robot_fill_packet(struct DataStruct *packet);
+
+#endif // CAPE_ROBOT_H_