Output to the screen

[fed]

I have been trying to output to the rec screen.  I have figured out where to put the code, but I don't know which code to use.

snprinf seems to work well to print to a line, but I want to print lower in the screen.  I figure I need to use "screens.puts(0, 0, buf);" or something like that, but I'm not sure what.  Nothing seems to work.

Does anyone know where I could find the "screen.*" codes, and their meanings?

[Bagder]

you need to call lcd_upate() to get the contents of the internal buffer get sent to the LCD hardware!

[scorche]

s/lcd_upate()/lcd_update()

Just thought something like this would really confuse someone if they didn't know it was a typo.  

[Bagder]

Now where's that typing class I should be taking...

[fed]

Thanks!