/*!
 * \file      uart.h
 *
 * \brief     The head file of uart.c
 *
 * \copyright Revised BSD License, see section \ref LICENSE.
 *
 * \code
 *
 *            _  __ _       ________    _     
 *           | |/ /(_)___  / ____/ /_  (_)___ 
 *           |   // / __ \/ /   / __ \/ / __ \
 *          /   |/ / / / / /___/ / / / / /_/ /
 *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/ 
 *                                   /_/      
 *           (C) 2022-2025 XinChip
 *
 * \endcode
 *
 * \author     ( XinChip ) Alex-J
 *
 * \author     ( XinChip )
 */

 /* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __UART_H__
#define __UART_H__

#ifdef __cplusplus
extern "C" {
#endif
 
/*-----------------------------------------------------------------------------------
	                               INCLUDE HEADE FILES
 ------------------------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include "RINGBUFFER.h"

/*------------------------------------------------------------------------------------
	                                     Macros
 -------------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------------
	                                    TypeDef
 -------------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------------
	                                 Global Variables
 -------------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------------------
	                                Exported Functions
 -------------------------------------------------------------------------------------*/
#define UART0_BUFFER_LEN   255
#define OTA_DATA_SIZE (139)    //0-138
#define CRC16_lentg (OTA_DATA_SIZE-2) 
#define CRC16_H     (OTA_DATA_SIZE-2) 
#define CRC16_L     (OTA_DATA_SIZE-1) 
extern  ring_buffer_t uart0_ring_buff;
extern  uint8_t uart0_buff[UART0_BUFFER_LEN];


void scan_uart(uint8_t *arr);
void scan_uart_ota(uint8_t *arr);
void scan_uart_usr(uint8_t *arr);
void scan_uar_data(uint8_t *frame);
#ifdef __cplusplus
}
#endif

#endif /* __UART_H__ */