Can't able to change library function getGPS() !!

[Bhavikjp]

Hello,

I have used Adafruit_FONA library for my project.
Now I want to change getGPS() function according to my need. Actually, I want more GPS parameters from GPS response string. like GNSS satellite used etc.

But whenever I change that function, I get an error like this.

---

C:\Users\Bprajapati\Documents\Arduino\libraries\Code\Adafruit_FONA.cpp:932:9: error: prototype for 'boolean Adafruit_FONA::getGPS(float*, float*, float*, float*, float*, float*)' does not match any in class 'Adafruit_FONA'

boolean Adafruit_FONA::getGPS(float *lat, float *lon, float *speed_kph, float *heading, float *altitude, float *timestamp) {

     ^

In file included from C:\Users\Bprajapati\Documents\Arduino\libraries\Code\Adafruit_FONA.cpp:19:0:

C:\Users\Bprajapati\Documents\Arduino\libraries\Code\Adafruit_FONA.h:158:11: error: candidates are: boolean Adafruit_FONA::getGPS(float*, float*, float*, float*, float*)

boolean getGPS(float *lat, float *lon, float *speed_kph=0, float *heading=0, float *altitude=0);

---

Change in library is like this,
boolean Adafruit_FONA::getGPS(float *lat, float *lon, float *speed_kph, float *heading, float *altitude, float *timestamp) {

It doesn't work.
Can I change function like this?

Thanks!!

[Dygear]

You have to change it in both the Adafruit_FONA.cpp AND the function declaration in Adafruit_FONA.h. Seems like you forgot to include the change to getGPS with regards to the float *timestamp parameter. Once you add that parameter to your header files, you should be ok.