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