RAD7Serial.h

//  This is a library for the K33 CO2 module connected to Arduino via I2C
#ifndef __RAD7SERIAL_H__
#define __RAD7SERIAL_H__
 
#include <BayEOSBuffer.h>
#include <BayEOS.h>
 
#define RAD7SERIAL_DEBUG 1
 
class RAD7Serial {
public:
    RAD7Serial(HardwareSerial  &serial,BayEOS &client, uint8_t maxPayload=100);
    int readData(void);
    uint8_t deleteData(void);
    int get_rnumber(void){
        return _rnumber;
    }
private:
    uint8_t readline(unsigned long timeout = 30000L, uint8_t l = 148);
    /*
       Wait for the device to send a ">"
       returns 0 on success
       2: Timeout
       1: Serial read problem
    */
    uint8_t wait_for_ready(void);
    HardwareSerial* _serial; //Pointer to existing serial object!!
    BayEOS* _client; //Pointer to existing BayEOS Object
    char _buffer[150];
    uint8_t _saved[125];
    int _rnumber;
    uint8_t _maxChannel;
};
 
 
#endif