I am using DEV studio 2.2.1.
I was downloded the GPS simple Sample code from the samples given in the IDE,
in that code they are used one call back function in gps_simpleEventHandler(), but its not called. can you guide me what is the purpose of callback function, and when that functions should called?
the following code i am used
eRetStatus = gps_pvtSetOpts( GPS_OPT_PVT_HANDLER, gps_simplePvtHandler
, GPS_OPT_PVT_RATE, SEC_TO_MS(GPS_SIMPLE_PVT_OUTPUT_RATE)
communication:I2c (Sl6087 communicate to xm0110 thriugh i2c communication)
not only in this sample code all the sample codes are not called these type of functions?
so can anyone explain me what is the exact definition of these functions, whether these functions are expect any unsolicited responses to executed it?