i use Redbear duo board, not arduino uno :http://redbear.cc/#
so i'd like to connect GPS, and then related libraries are applied correctly.
but, error accured, as below.
i did searching the internet about this issues. one thing, i found answer is that select and connect board correctly.
but, i can not fix this troubles. let me know how to fix this issues. please help.
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C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp: In static member function 'static float TinyGPS::distance_between(float, float, float, float)':
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp:303:36: error: 'radians' was not declared in this scope
float delta = radians(long1-long2);
^
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp:313:19: error: 'sq' was not declared in this scope
delta = sq(delta);
^
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp: In static member function 'static float TinyGPS::course_to(float, float, float, float)':
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp:327:35: error: 'radians' was not declared in this scope
float dlon = radians(long2-long1);
^
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp:336:11: error: 'TWO_PI' was not declared in this scope
a2 += TWO_PI;
^
C:\Users\yyu\Documents\Arduino\libraries\TinyGPS-master\TinyGPS.cpp:338:20: error: 'degrees' was not declared in this scope
return degrees(a2);
^
error accured
