1:  
2:  
3:  #ifndef __TTT_VISION_PROTOCOL_H__
4:  #define __TTT_VISION_PROTOCOL_H__
5:  
6:  #define TTT_VISION_INIT_VALUE 0
7:  
8:  #define TTT_VISION_SET_RESOLUTION 1
9:  
10:  #define TTT_VISION_FIND_TTT 2
11:  
12:  #endif
13: