GP2X doom cheats, help!

[mrbob3]

Just had my gp2x a few months and ive got round to installing doom. As there is no keyboard how do i go about using the classic doom cheats? all weapond, god mode etc? ive searched EVERYWHERE and cant find any info, thanks for your help

[unpure]

Once you open the console then I think there's a series of button presses that let you type (eg. UP & R is A etc....)