/** ****************************************************************************** * File Name : sonar.h * Description : This file contains the common defines of the Extend ****************************************************************************** /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __SONAR_DRIVER_H #define __SONAR_DRIVER_H /* Includes ------------------------------------------------------------------*/ #include #include // #include // #include #include "uart-ctrl.h" /* Exported constants --------------------------------------------------------*/ /* Exported macro ------------------------------------------------------------*/ #define RX_BUFFER_MAX 10 #define TX_BUFFER_MAX 5 /* Exported types ------------------------------------------------------------*/ #endif // __SONAR_DRIVER_H /* Exported functions ------------------------------------------------------- */ // unsigned int distance[4];