Something like this comes to mind.
Just an example with some code fragments.
ram
create command 8 allot
create param1 8 allot
create param2 10 allot
: parse-gpgga
4800 baud-set
u0-
tib dup tibsize accept 'source 2! 0 >in !
['] , parse command place \ $GPGGA
['] , parse param1 place
['] , parse param2 place
\ etcetera
;
: parse-nmea
4800 baud-set u0-
begin
parse-gpgga
again
;
\ For autostart
' parse-nmea to turnkey
BR Mikael
On 07.01.2016 11:38, Sven wrote:
> Hi,
> I have a GPS module with serial NMA0183 output ( 4800 8n1 ) and a
> Arduino board with flashforth installed.
> My idea is to read the NMEA data from the Arduino serial interface
> and display it on a LCD, but the serial port is normally used by the
> terminal session of flashforth. Is it possible to detect a NMEA
> sentence like:
> $GPGGA,191410,4735.5634,N,00739.3538,E,1,04,4.4,351.5,M,48.0,M,,*45
> in the input stream and extract and store the data in table for
> example ?
> Any ideas ?
>
> Sven
>
>
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