/*****************************************************************************
 * Copyright (c) 2019, Nsing Technologies Pte. Ltd.
 *
 * All rights reserved.
 * ****************************************************************************
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
 *
 * Nations' name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ****************************************************************************/

/**
 * @file User_Usart_Config.h
 * @author Nations
 * @version v1.0.1
 *
 * @copyright Copyright (c) 2019, Nsing Technologies Pte. Ltd. All rights reserved.
 */

#ifndef __USER_USART_CONFIG_H__
#define __USER_USART_CONFIG_H__

#ifdef __cplusplus
extern "C"
{
#endif

#define RECEIVE_PROTOCOL_HEAD1 0xFF
#define RECEIVE_PROTOCOL_HEAD2 0x55
#define RECEIVE_BUFF_SIZE 20

    extern void USART1_Init(void);
    extern void NVIC_Configuration(void);

    extern uint8_t Receive_Buff[RECEIVE_BUFF_SIZE];
    extern uint8_t USART1_Receive_Read_Cursor;
    extern uint8_t USART1_Receive_Write_Cursor;
    extern void Protocol_Analysis_Head(void);
    extern void User_Usart_Send_String(char *ch, uint16_t len);

#ifdef __cplusplus
}
#endif

#endif /*__USER_USART_CONFIG_H__*/
