C++ (Cpp) recvRetNumber Examples

Example #1

File: NexText.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexText::Get_background_image_pic(uint32_t *number)
{
    String cmd = String("get ");
    cmd += getObjName();
    cmd += ".pic";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #2

File: NexButton.cpp Project: geekfactory/ITEADLIB_Arduino_Nextion

bool NexButton::getPIC(uint32_t * number)
{
    String cmd = String("get ");
    cmd += getObjName();
    cmd += ".pic";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #3

File: NexDisplay.cpp Project: ScruffR/ITEADLIB_Nextion_dev

bool NexDisplay::getNumeric(const char* varName, uint32_t* value)
{
  char cmd[32];
  snprintf(cmd, sizeof(cmd), NexGET, varName);
  sendCommand(cmd);

  return recvRetNumber(value);
}

Example #4

File: NexNumber.cpp Project: BorntraegerMarc/SmingRTOS

bool NexNumber::getValue(uint32_t *number)
{
    String cmd = String("get ");
    cmd += getObjName();
    cmd += ".val";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #5

File: NexText.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexText::Get_place_xcen(uint32_t *number)
{
    String cmd;
    cmd += "get ";
    cmd += getObjName();
    cmd += ".xcen";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #6

File: NexText.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexText::Get_font_color_pco(uint32_t *number)
{
    String cmd;
    cmd += "get ";
    cmd += getObjName();
    cmd += ".pco";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #7

File: NexText.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexText::Get_background_crop_picc(uint32_t *number)
{
    String cmd;
    cmd += "get ";
    cmd += getObjName();
    cmd += ".picc";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #8

File: NexText.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexText::getFont(uint32_t *number)
{
    String cmd;
    cmd += "get ";
    cmd += getObjName();
    cmd += ".font";
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #9

File: NexGpio.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexGpio::digital_read(uint32_t port)
{
    uint32_t number;
    char buf;
    
    String cmd = String("get ");
    cmd += "pio";
    buf = port + '0';
    cmd += buf;
    
    sendCommand(cmd.c_str());
    recvRetNumber(&number);
    return number;
}

Example #10

File: NexRtc.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexRtc::read_rtc_time(uint32_t *time,uint32_t len)
{
    uint32_t time_buf[7] = {0};
    String cmd;
    
    cmd = "get rtc0";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[0]);
    
    cmd = "";
    cmd = "get rtc1";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[1]);
    
    cmd = "";
    cmd = "get rtc2";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[2]);
    
    cmd = "";
    cmd = "get rtc3";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[3]);
    
    cmd = "";
    cmd = "get rtc4";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[4]);
    
    cmd = "";
    cmd = "get rtc5";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[5]);
    
    cmd = "";
    cmd = "get rtc6";
    sendCommand(cmd.c_str());
    recvRetNumber(&time_buf[6]);
    

    for(int i=0;i<len;i++)
    {
       time[i] = time_buf[i];
    }
 
}

Example #11

File: NexRtc.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexRtc::read_rtc_time(char *time_type,uint32_t *number)
{
    String cmd = String("get rtc");
    char buf[10] = {0};
    
    if(strstr(time_type,"year"))
    {
        cmd += '0';
    }
    else if(strstr(time_type,"mon"))
    {
        cmd += '1';
    }
    else if(strstr(time_type,"day"))
    {
        cmd += '2';
    }
    else if(strstr(time_type,"hour"))
    {
        cmd += '3';
    }
    else if(strstr(time_type,"min"))
    {
        cmd += '4';       
    }
    else if(strstr(time_type,"sec"))
    {
        cmd += '5';
    }
    else if(strstr(time_type,"week"))
    {
        cmd += '6';
    }
    else{
        return false;
    }
    
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #12

File: NexGpio.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexGpio::get_pwmfreq(uint32_t *number)
{
    String cmd = String("get pwmf");
    sendCommand(cmd.c_str());
    return recvRetNumber(number);
}

Example #13

File: NexRtc.cpp Project: itead/ITEADLIB_Arduino_Nextion

uint32_t NexRtc::read_rtc_time(char *time,uint32_t len)
{
    char time_buf[22] = {"0000/00/00 00:00:00 0"};
    uint32_t year,mon,day,hour,min,sec,week;
    String cmd;
    
    cmd = "get rtc0";
    sendCommand(cmd.c_str());
    recvRetNumber(&year);
    
    cmd = "";
    cmd = "get rtc1";
    sendCommand(cmd.c_str());
    recvRetNumber(&mon);
    
    cmd = "";
    cmd = "get rtc2";
    sendCommand(cmd.c_str());
    recvRetNumber(&day);
    
    cmd = "";
    cmd = "get rtc3";
    sendCommand(cmd.c_str());
    recvRetNumber(&hour);
    
    cmd = "";
    cmd = "get rtc4";
    sendCommand(cmd.c_str());
    recvRetNumber(&min);
    
    cmd = "";
    cmd = "get rtc5";
    sendCommand(cmd.c_str());
    recvRetNumber(&sec);
    
    cmd = "";
    cmd = "get rtc6";
    sendCommand(cmd.c_str());
    recvRetNumber(&week);
    
    time_buf[0] = year/1000 + '0';
    time_buf[1] = (year/100)%10 + '0';
    time_buf[2] = (year/10)%10 + '0';
    time_buf[3] = year%10 + '0';
    time_buf[5] = mon/10 + '0';
    time_buf[6] = mon%10 + '0';
    time_buf[8] = day/10 + '0';
    time_buf[9] = day%10 + '0';
    time_buf[11] = hour/10 + '0';
    time_buf[12] = hour%10 + '0';
    time_buf[14] = min/10 + '0';
    time_buf[15] = min%10 + '0';
    time_buf[17] = sec/10 + '0';
    time_buf[18] = sec%10 + '0';
    time_buf[20] = week + '0';
    time_buf[21] = '\0';
    
    
    if(len >= 22)
    {
        for(int i=0;i<22;i++)
        {
            time[i] = time_buf[i];
        }
    }
    else{
        for(int i=0;i<len;i++)
        {
            time[i] = time_buf[i];
        }
    }   
  
}