Joymap / libretro-o2em

ExarKunIv

thanks for the input.

i had most of what you said down already, but i did not know about putting "num 1" i just had "1" lol

this is what i have been also messing around with to get o2em to read the Mapping.

 o2em-loadmap="sudo /home/pi/joymap/loadmap /home/pi/joymap/odd.map & /opt/retropie/libretrocores/lr-o2em/o2em_libretro.so %ROM%; sudo killall loadmap; sleep 1"

im know that i have something wrong there also. this coding is very new to me

thanks

ill get to work on the mapping right away

edmaul69

@ExarKunIv in case you didnt know, not all games use the player 1 controller. On the odyssey half the games use the left controller and the other half uses the right controller.

ExarKunIv

@edmaul69

yep i remember that. right now im just trying to get the keymapping to work so i dont need to have a keyboard just to press num 1.

the rest will come later

edmaul69

@ExarKunIv you want to map 1-3. Otherwise you only can play the first game on the cart.

ExarKunIv

@edmaul69
only some will play with out pressing a number key
other then that they will sit there and say select game. there is no way to start that game unless you have a keyboard attached.

right now i know that atlantis, amok,

will start ok so far the rest will not, but i have not gone through all of them.

edmaul69

@ExarKunIv yes you need keyboard keys 1-3 mapped to you controller for multi game games. Any game that has only 1 game should boot without the keyboard. ie: games like frogger would boot without the keyboard.

ExarKunIv

@edmaul69

Yep. That's why I'm trying to map the keys

edmaul69

@ExarKunIv im probably overstating it but its more for other people who come later looking for this same problem.

ExarKunIv

@edmaul69

Lol

Ok

ExarKunIv

here is what have so far for my key mapping.
im sure is will not work, but till i can get the libretro to read the joymap i cant test it.

#key map for keyboard keys for wireless 360 controller

# Remapping the controller

axis vendor=0x045e product=0x0291 src=0 target=joyaxis device=0 axis=0    # left, right axis
axis vendor=0x045e product=0x0291 src=1 target=joyaxis device=0 axis=1    # up, down axis
button vendor=0x045e product=0x0291 src=1 target=joybtn device=0 button=0   # B button

# not sure if i need the flags="trinary" for my axis or not

#buttons for selecting the game

button vendor=0x045e product=0x0291 src=5 target=kbd button="num1"  #right bumper
button vendor=0x045e product=0x0291 src=7 target=kbd button="num2"  #right trigger
button vendor=0x045e product=0x0291 src=4 target=kbd button="num3"  #left bumber