#ifndef UARTDisplayController_h #define UARTDisplayController_h #define UARTdebug #define API_Transmit 0x01 #define API_Receive 0x81 #define Address_CVCHigh 0x20 #define Address_CVCLow 0x86 #define Address_AVCHigh 0x21 #define Address_AVCLow 0x86 #define Address_BroadcastHigh 0xFF #define Address_BroadcastLow 0xFF #define Header_MotorInfo 0xB9 #define Start_Xbee 0x7E #define Start_Motor 0xB9 #define Option_None 0x00 #define Checksum_Total 0xFF typedef enum { Transmit_Idle = 0, Transmit_InProgress = 1 } TransmitState_t; typedef enum { Receive_Idle = 0, Receive_LengthHigh, Receive_LengthLow, Receive_Data, Receive_Checksum } ReceiveState_t; void InitUART(void); void UpdateUART(void); unsigned char CheckReceiveMessageFlag(void); unsigned char ReadReceiveMessage(unsigned char Index); //all the rest of our functions are simple and are just defined in the c file. #endif