4 #define BOARD_UNKNOWN -1 
    6 #define BOARD_RAMBO_MINI_1_0    200   
    7 #define BOARD_RAMBO_MINI_1_3    203   
    9 #define BOARD_EINSY_1_0a        310   
   11 #define MB(board) (MOTHERBOARD==BOARD_##board) 
   12 #define IS_RAMPS (MB(RAMPS_OLD) || MB(RAMPS_13_EFB) || MB(RAMPS_13_EEB) || MB(RAMPS_13_EFF) || MB(RAMPS_13_EEF))