RHUartDriver.h

/*
    RHUartDriver.h
    A library for Grove - Lora 433MHz/470MHz RF or Grove - Lora 868MHz/915MHz RF

    Copyright (c) 2015 seeed technology inc.
    Website    : www.seeed.cc
    Author     : JY.W
    Modified Time: 2016-07-15

    The MIT License (MIT)

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
*/

#ifndef _RH_UART_Driver_H_
#define _RH_UART_Driver_H_


#include <Arduino.h>
#include <RHGenericDriver.h>


#define DEFAULT_TIMEOUT 3

#define RH_WRITE_MASK 0x80

template<typename T>
class RHUartDriver : public RHGenericDriver {
  public:

    RHUartDriver(T& ss);

    virtual bool init();

    uint8_t uartAvailable(void);

    uint8_t uartRead(void);

    // 'W' + 'Reg' + 'Len' + 'Data'
    void uartTx(uint8_t reg, uint8_t* src, uint8_t len);

    // 'R' + 'Reg' + 'Len'
    void uartRx(uint8_t reg, uint8_t* dest, uint8_t len);

    uint8_t read(uint8_t reg);

    void write(uint8_t reg, uint8_t val);

    void burstRead(uint8_t reg, uint8_t* dest, uint8_t len);

    void burstWrite(uint8_t reg, uint8_t* src, uint8_t len);

  protected:

    T& _ss;

  private:



};

#endif