lpc 2368- glcd 320x240

i am a beginner to glcd(320x240) programming, in my project(using arm7 lpc 2368) i have to display my location map on glcd, so how should i convert a given lattitude and longitude to such a display.
Plz share any link related to glcd (320x240) and displaying of lat/long on glcd

You want to render a map on glcd? do you have map information with you that can be displayed on glcd?

i have the values of latitude and longitude of the path which i m going to show and i also have the current lat/long using sim908A(i checked it on hyperterminal).
but i have no idea about how to display my map and current location on glcd(320x240).

I also converted the lat/long of my path to (x,y) coordinates but i didnt find anything on internet to help me with how to store the lat/lon into bitmap and how to then display the bitmap onto the glcd.
And moreover i have no idea about how to convert the current lat/long to (x,y) and display it on glcd with my static path.

ok.. You need to divide 320x240 LCD area into corresponding lat,long area such that when you render a fix map on LCD you know that datum of that map points to some fix lat long and then you can diverge from that datum to place your point on the LCD. Its a little hard to explain like this. Hope you get my point.

ok.. You need to divide 320x240 LCD area into corresponding lat,long area such that when you render a fix map on LCD you know that datum of that map points to some fix lat long and then you can diverge from that datum to place your point on the LCD. Its a little hard to explain like this. Hope you get my point.

ajay_bhargav

sorry ajay...i still didnt get it...do u have any projects or links related to this??im in need of some resources please.....

I don't have resources to show this but if I get time I might make a small sketch of what I am trying to say.