#define xStreamBufferSend MPU_xStreamBufferSend\r
#define xStreamBufferSendFromISR MPU_xStreamBufferSendFromISR\r
#define xStreamBufferReceive MPU_xStreamBufferReceive\r
+ #define xStreamBufferNextMessageLengthBytes MPU_xStreamBufferNextMessageLengthBytes\r
#define xStreamBufferReceiveFromISR MPU_xStreamBufferReceiveFromISR\r
#define vStreamBufferDelete MPU_vStreamBufferDelete\r
#define xStreamBufferIsFull MPU_xStreamBufferIsFull\r