ATY_LIB/HW_UART_ATY.h

/**
* @file HW_UART_ATY.h
*
* @param Project DEVICE_GENERAL_ATY_LIB
*
* @author ATY
*
* @copyright
*       - Copyright 2017 - 2025 MZ-ATY
*       - This code follows:
*           - MZ-ATY Various Contents Joint Statement -
*               <a href="https://mengze.top/MZ-ATY_VCJS">
*                        https://mengze.top/MZ-ATY_VCJS</a>
*           - CC 4.0 BY-NC-SA -
*               <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">
*                        https://creativecommons.org/licenses/by-nc-sa/4.0/</a>
*       - Your use will be deemed to have accepted the terms of this statement.
*
* @brief Familiar functions of uart for STC51
*
* @version
*       - 1_01_221231 > ATY
*           -# Preliminary version, first Release
*       - 1_02_240410 > ATY
*           -# add multy addr and channel
*           -# add lock
*           -# 1ms with 2 channel at the same time tested good(OK?)
********************************************************************************
*/

#ifndef __HW_UART_ATY_H
#define __HW_UART_ATY_H

#include "INCLUDE_ATY.h"

/******************************* For user *************************************/
// #define UART_RX_MAX_LEN (9 + (15 * 4))
// #define UART_RX_MAX_LEN (16)

#ifndef UART_RX_MAX_LEN
#define UART_RX_MAX_LEN (254)
#endif

/******************************************************************************/

struct HW_UART_ATY_Dev
{
    // uint8_t* rx;
    uint8_t rx[UART_RX_MAX_LEN];
    uint8_t* tx;
    uint8_t rxCount;
    uint8_t txCount;
    uint32_t rcvOverTimeOutCountNum;
    uint32_t rcvOverTimeOutCount;
    uint8_t rcvOverFlag;

    uint8_t uartInitFlag;
    void (*uartInit)(uint8_t* rx);
    void (*uartSendByte)(uint8_t byte);

    /**
     * @brief   uart receive data analysis in user define self
     */
    void (*uartReceiveProcess_User)();

    uint8_t lock;
    uint8_t debugEnable;
    void (*LOG)(const char*, ...);
};

uint8_t UartSendByte(uint8_t byte, struct HW_UART_ATY_Dev* dev);
void UartRxClear(struct HW_UART_ATY_Dev* dev);
void UartSendBytes(uint8_t* bytes, uint16_t len, struct HW_UART_ATY_Dev* dev);
void UartSendStr(uint8_t* buf, struct HW_UART_ATY_Dev* dev);
void UartSendFloat(float dataFloat, uint8_t endian, struct HW_UART_ATY_Dev* dev);
void UartSendFloatStr(float dataFloat, uint8_t DECIMALS_NUM, struct HW_UART_ATY_Dev* dev);
void UartReceiveProcess(struct HW_UART_ATY_Dev* dev);

#include "stdio.h"  // for printf
// #include "stdlib.h"
// #include "string.h"

#endif /* __HW_UART_ATY_H */

/******************************** End Of File *********************************/