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Source/M300/PSDK_Qt/hal/hal_uart.h

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+/**
+ ********************************************************************
+ * @file    hal_uart.h
+ * @brief   This is the header file for "hal_uart.c", defining the structure and
+ * (exported) function prototypes.
+ *
+ * @copyright (c) 2021 DJI. All rights reserved.
+ *
+ * All information contained herein is, and remains, the property of DJI.
+ * The intellectual and technical concepts contained herein are proprietary
+ * to DJI and may be covered by U.S. and foreign patents, patents in process,
+ * and protected by trade secret or copyright law.  Dissemination of this
+ * information, including but not limited to data and other proprietary
+ * material(s) incorporated within the information, in any form, is strictly
+ * prohibited without the express written consent of DJI.
+ *
+ * If you receive this source code without DJI’s authorization, you may not
+ * further disseminate the information, and you must immediately remove the
+ * source code and notify DJI of its removal. DJI reserves the right to pursue
+ * legal actions against you for any loss(es) or damage(s) caused by your
+ * failure to do so.
+ *
+ *********************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef HAL_UART_H
+#define HAL_UART_H
+
+/* Includes ------------------------------------------------------------------*/
+#include "stdint.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <unistd.h>
+#include <string.h>
+#include "stdlib.h"
+
+#include "dji_platform.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//global
+extern char gvpcM300RTK_UART1[128];
+extern char gvpcM300RTK_UART2[128];
+/* Exported constants --------------------------------------------------------*/
+//User can config dev based on there environmental conditions
+#define LINUX_UART_DEV1    "/dev/ttyS1"
+#define LINUX_UART_DEV2    "/dev/ttyACM0"
+
+/* Exported types ------------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+T_DjiReturnCode HalUart_Init(E_DjiHalUartNum uartNum, uint32_t baudRate, T_DjiUartHandle *uartHandle);
+T_DjiReturnCode HalUart_DeInit(T_DjiUartHandle uartHandle);
+T_DjiReturnCode HalUart_WriteData(T_DjiUartHandle uartHandle, const uint8_t *buf, uint32_t len, uint32_t *realLen);
+T_DjiReturnCode HalUart_ReadData(T_DjiUartHandle uartHandle, uint8_t *buf, uint32_t len, uint32_t *realLen);
+T_DjiReturnCode HalUart_GetStatus(E_DjiHalUartNum uartNum, T_DjiUartStatus *status);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // HAL_UART_H
+/************************ (C) COPYRIGHT DJI Innovations *******END OF FILE******/