Module pmod_gps

Description
Function Index
Function Details

Behaviours: gen_server.

Description

The PmodGPS sends the GPS data over UART.

Start the driver with

 1> grisp:add_device(uart, pmod_gps).

Function Index

get/1

Get the GPS data.

Function Details

get/1

get(Sentence::gga | gsa | gsv | rmc | vtg) -> binary()

Get the GPS data.

The input parameter specifies which sentence to get. For a description of the sentences see the PmodGPS Reference Manual .

Example

  2> pmod_gps:get(gga).
  <<"$GPGGA,145832.000,5207.3597,N,01135.6957,E,1,5,2.50,61.9,M,46.7,M,,*6F\n">>
  3> pmod_gps:get(gsa).
  <<"$GPGSA,A,3,17,06,19,02,24,,,,,,,,2.69,2.51,0.97*0B\n">>
  4> pmod_gps:get(gsv).
  <<"$GPGSV,3,3,12,14,22,317,17,17,10,040,35,29,09,203,,22,02,351,*7F\n">>
  5> pmod_gps:get(rmc).
  <<"$GPRMC,150007.000,A,5207.3592,N,01135.6895,E,0.46,255.74,120220,,,A*64\n">>
  6> pmod_gps:get(vtg).
  <<"$GPVTG,297.56,T,,M,0.65,N,1.21,K,A*33\n">>

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