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NexRtc.cpp
executable file
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NexRtc.cpp
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/**
* @file NexRtc.cpp
*
* The implementation of class NexRtc.
*
* @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
* @date 2015/8/13
* @copyright
* Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
#include "NexRtc.h"
bool NexRtc::write_rtc_time(char *time)
{
char year[5],mon[3],day[3],hour[3],min[3],sec[3];
String cmd = String("rtc");
int i;
if(strlen(time) >= 19)
{
year[0]=time[0];year[1]=time[1];year[2]=time[2];year[3]=time[3];year[4]='\0';
mon[0]=time[5];mon[1]=time[6];mon[2]='\0';
day[0]=time[8];day[1]=time[9];day[2]='\0';
hour[0]=time[11];hour[1]=time[12];hour[2]='\0';
min[0]=time[14];min[1]=time[15];min[2]='\0';
sec[0]=time[17];sec[1]=time[18];sec[2]='\0';
cmd += "0=";
cmd += year;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc1=";
cmd += mon;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc2=";
cmd += day;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc3=";
cmd += hour;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc4=";
cmd += min;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc5=";
cmd += sec;
sendCommand(cmd.c_str());
recvRetCommandFinished();
}
else
{
return false;
}
}
bool NexRtc::write_rtc_time(uint32_t *time)
{
char year[5],mon[3],day[3],hour[3],min[3],sec[3];
String cmd = String("rtc");
int i;
utoa(time[0],year,10);
utoa(time[1],mon, 10);
utoa(time[2],day, 10);
utoa(time[3],hour,10);
utoa(time[4],min, 10);
utoa(time[5],sec, 10);
cmd += "0=";
cmd += year;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc1=";
cmd += mon;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc2=";
cmd += day;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc3=";
cmd += hour;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc4=";
cmd += min;
sendCommand(cmd.c_str());
recvRetCommandFinished();
cmd = "";
cmd += "rtc5=";
cmd += sec;
sendCommand(cmd.c_str());
recvRetCommandFinished();
}
bool NexRtc::write_rtc_time(char *time_type,uint32_t number)
{
String cmd = String("rtc");
char buf[10] = {0};
utoa(number, buf, 10);
if(strstr(time_type,"year"))
{
cmd += "0=";
cmd += buf;
}
if(strstr(time_type,"mon"))
{
cmd += "1=";
cmd += buf;
}
if(strstr(time_type,"day"))
{
cmd += "2=";
cmd += buf;
}
if(strstr(time_type,"hour"))
{
cmd += "3=";
cmd += buf;
}
if(strstr(time_type,"min"))
{
cmd += "4=";
cmd += buf;
}
if(strstr(time_type,"sec"))
{
cmd += "5=";
cmd += buf;
}
sendCommand(cmd.c_str());
return recvRetCommandFinished();
}
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];
}
}
}
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];
}
}
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);
}