/* Copyright Statement:
 *
 * This software/firmware and related documentation ("AutoChips Software") are
 * protected under relevant copyright laws. The information contained herein is
 * confidential and proprietary to AutoChips Inc. and/or its licensors. Without
 * the prior written permission of AutoChips inc. and/or its licensors, any
 * reproduction, modification, use or disclosure of AutoChips Software, and
 * information contained herein, in whole or in part, shall be strictly
 * prohibited.
 *
 * AutoChips Inc. (C) 2022. All rights reserved.
 *
 * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
 * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("AUTOCHIPS SOFTWARE")
 * RECEIVED FROM AUTOCHIPS AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
 * ON AN "AS-IS" BASIS ONLY. AUTOCHIPS EXPRESSLY DISCLAIMS ANY AND ALL
 * WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
 * NONINFRINGEMENT. NEITHER DOES AUTOCHIPS PROVIDE ANY WARRANTY WHATSOEVER WITH
 * RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
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 */
/******************************************************************************
 * @version: V2.0.1  AC7840x  Demo
 ******************************************************************************/

#ifndef __UART_H__
#define __UART_H__
#ifdef __cplusplus
extern "C" {
#endif

/* ===========================================  Includes  =========================================== */
#include "ac7840x.h"


#define BaudRate_4800    (0x01)
#define BaudRate_9600    (0x02)
#define BaudRate_19200   (0x03)
#define BaudRate_38400   (0x04)
#define BaudRate_57600   (0x05)
#define BaudRate_115200  (0x06)
#define BaudRate_230400  (0x07)



#define UART1_BaudRate    115200
#define UART1_TRANSMIT_DATA_POOL_COUNT 64
#define UART1_RECV_DATA_POOL_COUNT     320  

typedef struct
{
		uint32_t  recv_len;
		uint32_t  send_len;
    uint8_t* recv_buffer;
		uint8_t* send_buffer;
		uint8_t  res[2];
}UART_INFO;

extern UART_INFO  uart1_info;

extern void Uart1_Initialize(void);
extern int Uart1_TransmitData(uint8_t *pdata, uint16_t length);
extern void Uart1_RecvData(void);


//extern void UART1_Init(void);
//extern void UART1_DATA_Proce(void);


#ifdef __cplusplus
}
#endif

#endif /*__UART_SAMPLE_H__*/