You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
132 lines
4.4 KiB
132 lines
4.4 KiB
/**
|
|
* @file TinyGsmClientSIM808.h
|
|
* @author Volodymyr Shymanskyy
|
|
* @license LGPL-3.0
|
|
* @copyright Copyright (c) 2016 Volodymyr Shymanskyy
|
|
* @date Nov 2016
|
|
*/
|
|
|
|
#ifndef SRC_TINYGSMCLIENTSIM808_H_
|
|
#define SRC_TINYGSMCLIENTSIM808_H_
|
|
// #pragma message("TinyGSM: TinyGsmClientSIM808")
|
|
|
|
#include "TinyGsmClientSIM800.h"
|
|
#include "TinyGsmGPS.tpp"
|
|
|
|
class TinyGsmSim808 : public TinyGsmSim800, public TinyGsmGPS<TinyGsmSim808> {
|
|
friend class TinyGsmGPS<TinyGsmSim808>;
|
|
|
|
public:
|
|
explicit TinyGsmSim808(Stream& stream) : TinyGsmSim800(stream) {}
|
|
|
|
|
|
/*
|
|
* GPS/GNSS/GLONASS location functions
|
|
*/
|
|
protected:
|
|
// enable GPS
|
|
bool enableGPSImpl() {
|
|
sendAT(GF("+CGNSPWR=1"));
|
|
if (waitResponse() != 1) { return false; }
|
|
return true;
|
|
}
|
|
|
|
bool disableGPSImpl() {
|
|
sendAT(GF("+CGNSPWR=0"));
|
|
if (waitResponse() != 1) { return false; }
|
|
return true;
|
|
}
|
|
|
|
// get the RAW GPS output
|
|
// works only with ans SIM808 V2
|
|
String getGPSrawImpl() {
|
|
sendAT(GF("+CGNSINF"));
|
|
if (waitResponse(10000L, GF(GSM_NL "+CGNSINF:")) != 1) { return ""; }
|
|
String res = stream.readStringUntil('\n');
|
|
waitResponse();
|
|
res.trim();
|
|
return res;
|
|
}
|
|
|
|
// get GPS informations
|
|
// works only with ans SIM808 V2
|
|
bool getGPSImpl(float* lat, float* lon, float* speed = 0, float* alt = 0,
|
|
int* vsat = 0, int* usat = 0, float* accuracy = 0,
|
|
int* year = 0, int* month = 0, int* day = 0, int* hour = 0,
|
|
int* minute = 0, int* second = 0) {
|
|
sendAT(GF("+CGNSINF"));
|
|
if (waitResponse(10000L, GF(GSM_NL "+CGNSINF:")) != 1) { return false; }
|
|
|
|
streamSkipUntil(','); // GNSS run status
|
|
if (streamGetIntBefore(',') == 1) { // fix status
|
|
// init variables
|
|
float ilat = 0;
|
|
float ilon = 0;
|
|
float ispeed = 0;
|
|
float ialt = 0;
|
|
int ivsat = 0;
|
|
int iusat = 0;
|
|
float iaccuracy = 0;
|
|
int iyear = 0;
|
|
int imonth = 0;
|
|
int iday = 0;
|
|
int ihour = 0;
|
|
int imin = 0;
|
|
float secondWithSS = 0;
|
|
|
|
// UTC date & Time
|
|
iyear = streamGetIntLength(4); // Four digit year
|
|
imonth = streamGetIntLength(2); // Two digit month
|
|
iday = streamGetIntLength(2); // Two digit day
|
|
ihour = streamGetIntLength(2); // Two digit hour
|
|
imin = streamGetIntLength(2); // Two digit minute
|
|
secondWithSS =
|
|
streamGetFloatBefore(','); // 6 digit second with subseconds
|
|
|
|
ilat = streamGetFloatBefore(','); // Latitude
|
|
ilon = streamGetFloatBefore(','); // Longitude
|
|
ialt = streamGetFloatBefore(','); // MSL Altitude. Unit is meters
|
|
ispeed = streamGetFloatBefore(','); // Speed Over Ground. Unit is knots.
|
|
streamSkipUntil(','); // Course Over Ground. Degrees.
|
|
streamSkipUntil(','); // Fix Mode
|
|
streamSkipUntil(','); // Reserved1
|
|
iaccuracy =
|
|
streamGetFloatBefore(','); // Horizontal Dilution Of Precision
|
|
streamSkipUntil(','); // Position Dilution Of Precision
|
|
streamSkipUntil(','); // Vertical Dilution Of Precision
|
|
streamSkipUntil(','); // Reserved2
|
|
ivsat = streamGetIntBefore(','); // GNSS Satellites in View
|
|
iusat = streamGetIntBefore(','); // GNSS Satellites Used
|
|
streamSkipUntil(','); // GLONASS Satellites Used
|
|
streamSkipUntil(','); // Reserved3
|
|
streamSkipUntil(','); // C/N0 max
|
|
streamSkipUntil(','); // HPA
|
|
streamSkipUntil('\n'); // VPA
|
|
|
|
// Set pointers
|
|
if (lat != NULL) *lat = ilat;
|
|
if (lon != NULL) *lon = ilon;
|
|
if (speed != NULL) *speed = ispeed;
|
|
if (alt != NULL) *alt = ialt;
|
|
if (vsat != NULL) *vsat = ivsat;
|
|
if (usat != NULL) *usat = iusat;
|
|
if (accuracy != NULL) *accuracy = iaccuracy;
|
|
if (iyear < 2000) iyear += 2000;
|
|
if (year != NULL) *year = iyear;
|
|
if (month != NULL) *month = imonth;
|
|
if (day != NULL) *day = iday;
|
|
if (hour != NULL) *hour = ihour;
|
|
if (minute != NULL) *minute = imin;
|
|
if (second != NULL) *second = static_cast<int>(secondWithSS);
|
|
|
|
waitResponse();
|
|
return true;
|
|
}
|
|
|
|
streamSkipUntil('\n'); // toss the row of commas
|
|
waitResponse();
|
|
return false;
|
|
}
|
|
};
|
|
|
|
#endif // SRC_TINYGSMCLIENTSIM808_H_
|