Je complete mon précédent post avec les fichiers de config dans es_input.cfg (qui fonctionne), j'ai :
<inputConfig type="joystick" deviceName="Performance Designed Products Mortal Kombat Fight Stick for PlayStation 3" deviceGUID="030000006f0e00001001000010010000">
<input name="a" type="button" id="1" value="1" />
<input name="b" type="button" id="0" value="1" />
<input name="down" type="hat" id="0" value="4" />
<input name="hotkey" type="button" id="12" value="1" />
<input name="l2" type="button" id="6" value="1" />
<input name="left" type="hat" id="0" value="8" />
<input name="pagedown" type="button" id="5" value="1" />
<input name="pageup" type="button" id="4" value="1" />
<input name="r2" type="button" id="7" value="1" />
<input name="right" type="hat" id="0" value="2" />
<input name="select" type="button" id="8" value="1" />
<input name="start" type="button" id="9" value="1" />
<input name="up" type="hat" id="0" value="1" />
<input name="x" type="button" id="2" value="1" />
<input name="y" type="button" id="3" value="1" />
</inputConfig>
En revanche dans
# cat /recalbox/configs/retroarch/inputs/Performance\ Designed\ Products\ Mortal\ Kombat\ Fight\ Stick\ for\ PlayStation\ 3.cfg
input_device = "Performance Designed Products Mortal Kombat Fight Stick for PlayStation 3"
input_driver = "udev"
input_a_btn = 1
input_b_btn = 0
input_menu_toggle_btn = 0
input_down_btn = h0down
input_state_slot_decrease_btn = h0down
input_l2_btn = 6
input_left_btn = h0left
input_rewind_btn = h0left
input_r_btn = 5
input_l_btn = 4
input_screenshot_btn = 4
input_r2_btn = 7
input_right_btn = h0right
input_hold_fast_forward_btn = h0right
input_select_btn = 8
input_start_btn = 9
input_exit_emulator_btn = 9
input_up_btn = h0up
input_state_slot_increase_btn = h0up
input_x_btn = 2
input_load_state_btn = 2
input_y_btn = 3
input_save_state_btn = 3
Que dois-je modifier ? Merci.