-               #define TMC_REQUEST_STATUS_SUCCESS                   0x01\r
-               #define TMC_REQUEST_STATUS_PENDING                   0x02\r
-               #define TMC_REQUEST_STATUS_FAILED                    0x80\r
-               #define TMC_REQUEST_STATUS_TRANSFER_NOT_IN_PROGRESS  0x81\r
-               #define TMC_REQUEST_STATUS_SPLIT_NOT_IN_PROGRESS     0x82\r
-               #define TMC_REQUEST_STATUS_SPLIT_IN_PROGRESS         0x83\r
+               #define TMC_STATUS_SUCCESS                    0x01\r
+               #define TMC_STATUS_PENDING                    0x02\r
+               #define TMC_STATUS_FAILED                     0x80\r
+               #define TMC_STATUS_TRANSFER_NOT_IN_PROGRESS   0x81\r
+               #define TMC_STATUS_SPLIT_NOT_IN_PROGRESS      0x82\r
+               #define TMC_STATUS_SPLIT_IN_PROGRESS          0x83\r
+               \r
+               #define TMC_MESSAGEID_DEV_DEP_MSG_OUT         0x01\r
+               #define TMC_MESSAGEID_DEV_DEP_MSG_IN          0x02\r
+               #define TMC_MESSAGEID_DEV_VENDOR_OUT          0x7E\r
+               #define TMC_MESSAGEID_DEV_VENDOR_IN           0x7F\r