Dank der Internetverbindung bietet sich auch ein Update an. Debian lässt sich über Apt aktualisieren, für die Emulatorkomponenten gibt es einen eigenen Assistenten:

 sudo ./RetroPie-Setup/retropie_setup.sh

Hier sollte man zunächst das Setup-Script selbst und anschließend die Retro-Pie-Binaries auf den neuesten Stand bringen. Ich war etwas misstrauisch, ob die von mir gemachten Anpassungen durch das Update verloren gehen könnten. Dies war nicht der Fall. Im Gegenteil: Seit dem Update funktioniert auch der Ton des Osmose-Emulators, so dass ich nun auch zu Game-Gear- und Master-System-Klassikern greifen kann.

./RetroPie/emulators/osmose-0.8.1+rpi20121122/osmose RetroPie/roms/mastersystem/rom.sms -joy -joy1 15 -joy2 14 -joystart 3

Dies belegt die Tasten Quadrat, X und Start. Somit kann dies in Emulationstation hinterlegt werden, damit dies auch aus dem Kioskmodus funktioniert.

~/.emulationstation/es_systems.cfg

DESCNAME=Sega Game Gear
...
COMMAND=/home/pi/RetroPie/emulators/osmose-0.8.1+rpi20121122/osmose %ROM% -joy -joy1 15 -joy2 14 -joystart 3 -tv -fs

...

DESCNAME=Sega Master System II
...
COMMAND=/home/pi/RetroPie/emulators/osmose-0.8.1+rpi20121122/osmose %ROM% -joy -joy1 15 -joy2 14 -tv -fs

Leider bleibt bei mir das doch recht fatale Problem, dass der Emulator keinen Ton ausgibt. In den meisten Foren wird von Osmose auf dem Pi abgeraten, man solle statt Fehler zu beheben einen anderen konfigurieren. Ob mir das ein paar Sega-Klassiker wert sind habe ich noch nicht entschieden.

Nach der verkorksten Kalibrierung sollte man Emulationstation mit F4 verlassen und sich manuell an den Konfigurationsdateien versuchen. Ich hoffe mal dass die Keycodes dieses Controllertyps immer gleich sind und meine Konfigurationen auch anderen helfen können.

Emulationstation

Im „Kiosk“ nutze ich das Steuerkreuz, bestätige meine Auswahl mit der X-Taste und öffne das Hauptmenü (vor allem zum Herunterfahren mit der Playstation-Taste.

/home/pi/.emulationstation/es_input.cfg

<?xml version="1.0"?>
<inputList>
	<inputConfig type="keyboard" />
	<inputConfig type="joystick" deviceName="Sony PLAYSTATION(R)3 Controller">
		<input name="a" type="button" id="14" value="1" />
		<input name="b" type="button" id="15" value="-1" />
		<input name="down" type="button" id="6" value="1" />
		<input name="left" type="button" id="7" value="-1" />
		<input name="menu" type="button" id="16" value="1" />
		<input name="pagedown" type="button" id="10" value="1" />
		<input name="pageup" type="button" id="11" value="-1" />
		<input name="right" type="button" id="5" value="1" />
		<input name="select" type="button" id="12" value="1" />
		<input name="up" type="button" id="4" value="-1" />
	</inputConfig>
</inputList>

Retroarch (die meisten Emulatoren)

Hiermit lassen sich die meisten Emulatoren (wie das SNES) sinnvoll mit dem PS3-Pad steuern:

/home/pi/RetroPie/configs/all/retroarch.cfg

input_player1_joypad_index = "0"
input_player1_b_btn = "15"
input_player1_y_btn = "13"
input_player1_select_btn = "0"
input_player1_start_btn = "3"
input_player1_up_btn = "4"
input_player1_down_btn = "6"
input_player1_left_btn = "7"
input_player1_right_btn = "5"
input_player1_a_btn = "14"
input_player1_x_btn = "16"
input_player1_l_btn = "10"
input_player1_r_btn = "11"
input_player1_l2_btn = "8"
input_player1_r2_btn = "9"
input_player1_l3_btn = "1"
input_player1_r3_btn = "2"
input_player1_l_x_plus_axis = "+0"
input_player1_l_x_minus_axis = "-0"
input_player1_l_y_plus_axis = "+1"
input_player1_l_y_minus_axis = "-1"
input_player1_r_x_plus_axis = "+2"
input_player1_r_x_minus_axis = "-2"
input_player1_r_y_plus_axis = "+3"
input_player1_r_y_minus_axis = "-3"
fps_show = "false"
libretro_path = "/home/pi/RetroPie/emulatorcores/fceu-next/fceumm-code/fceumm_libretro.so"
rewind_enable = "false"
rewind_granularity = "1"
video_shader_enable = "false"
video_aspect_ratio = "-1.000000"
video_xscale = "3.000000"
autosave_interval = "0"
video_yscale = "3.000000"
video_crop_overscan = "true"
video_scale_integer = "false"
video_smooth = "true"
video_threaded = "false"
video_fullscreen = "true"
video_refresh_rate = "59.950001"
video_driver = "gl"
video_vsync = "true"
video_hard_sync = "false"
video_hard_sync_frames = "0"
video_black_frame_insertion = "false"
video_swap_interval = "1"
video_gpu_screenshot = "true"
video_rotation = "0"
screenshot_directory = "default"
aspect_ratio_index = "7"
audio_rate_control = "true"
audio_rate_control_delta = "0.005000"
audio_driver = "alsathread"
audio_out_rate = "48000"
system_directory = "default"
savefile_directory = "default"
savestate_directory = "default"
video_shader_dir = "default"
rgui_browser_directory = "default"
rgui_config_directory = "default"
rgui_show_start_screen = "false"
game_history_size = "100"
overlay_directory = "default"
input_overlay_opacity = "1.000000"
input_overlay_scale = "1.000000"
gamma_correction = "false"
triple_buffering_enable = "false"
soft_filter_enable = "false"
flicker_filter_enable = "false"
flicker_filter_index = "0"
soft_filter_index = "0"
current_resolution_id = "0"
custom_viewport_width = "640"
custom_viewport_height = "478"
custom_viewport_x = "0"
custom_viewport_y = "1"
video_font_size = "48.000000"
config_save_on_exit = "true"
sound_mode = "0"
state_slot = "0"
audio_mute = "0"
custom_bgm_enable = "false"
input_driver = "sdl"
input_device_p1 = "0"
input_libretro_device_p1 = "1"
input_device_p2 = "0"
input_player2_joypad_index = "1"
input_libretro_device_p2 = "1"
input_device_p3 = "0"
input_player3_joypad_index = "2"
input_libretro_device_p3 = "1"
input_device_p4 = "0"
input_player4_joypad_index = "3"
input_libretro_device_p4 = "1"
input_device_p5 = "0"
input_player5_joypad_index = "4"
input_libretro_device_p5 = "1"
input_device_p6 = "0"
input_player6_joypad_index = "5"
input_libretro_device_p6 = "1"
input_device_p7 = "0"
input_player7_joypad_index = "6"
input_libretro_device_p7 = "1"
input_device_p8 = "0"
input_player8_joypad_index = "7"
input_libretro_device_p8 = "1"
input_player1_b = "z"
input_player1_b_axis = "nul"
input_player1_y = "a"
input_player1_y_axis = "nul"
input_player1_select = "rshift"
input_player1_select_axis = "nul"
input_player1_start = "enter"
input_player1_start_axis = "nul"
input_player1_up = "up"
input_player1_up_axis = "nul"
input_player1_down = "down"
input_player1_down_axis = "nul"
input_player1_left = "left"
input_player1_left_axis = "nul"
input_player1_right = "right"
input_player1_right_axis = "nul"
input_player1_a = "x"
input_player1_a_axis = "nul"
input_player1_x = "s"
input_player1_x_axis = "nul"
input_player1_l = "q"
input_player1_l_axis = "nul"
input_player1_r = "w"
input_player1_r_axis = "nul"
input_player1_l2 = "nul"
input_player1_l2_axis = "nul"
input_player1_r2 = "nul"
input_player1_r2_axis = "nul"
input_player1_l3 = "nul"
input_player1_l3_axis = "nul"
input_player1_r3 = "nul"
input_player1_r3_axis = "nul"
input_player1_l_x_plus = "nul"
input_player1_l_x_plus_btn = "nul"
input_player1_l_x_minus = "nul"
input_player1_l_x_minus_btn = "nul"
input_player1_l_y_plus = "nul"
input_player1_l_y_plus_btn = "nul"
input_player1_l_y_minus = "nul"
input_player1_l_y_minus_btn = "nul"
input_player1_r_x_plus = "nul"
input_player1_r_x_plus_btn = "nul"
input_player1_r_x_minus = "nul"
input_player1_r_x_minus_btn = "nul"
input_player1_r_y_plus = "nul"
input_player1_r_y_plus_btn = "nul"
input_player1_r_y_minus = "nul"
input_player1_r_y_minus_btn = "nul"
input_player1_turbo = "nul"
input_player1_turbo_btn = "nul"
input_player1_turbo_axis = "nul"
input_toggle_fast_forward = "space"
input_toggle_fast_forward_btn = "nul"
input_toggle_fast_forward_axis = "nul"
input_hold_fast_forward = "l"
input_hold_fast_forward_btn = "nul"
input_hold_fast_forward_axis = "nul"
input_load_state = "f4"
input_load_state_btn = "nul"
input_load_state_axis = "nul"
input_save_state = "f2"
input_save_state_btn = "nul"
input_save_state_axis = "nul"
input_toggle_fullscreen = "f"
input_toggle_fullscreen_btn = "nul"
input_toggle_fullscreen_axis = "nul"
input_exit_emulator = "escape"
input_exit_emulator_btn = "nul"
input_exit_emulator_axis = "nul"
input_state_slot_increase = "f7"
input_state_slot_increase_btn = "nul"
input_state_slot_increase_axis = "nul"
input_state_slot_decrease = "f6"
input_state_slot_decrease_btn = "nul"
input_state_slot_decrease_axis = "nul"
input_rewind = "r"
input_rewind_btn = "nul"
input_rewind_axis = "nul"
input_movie_record_toggle = "o"
input_movie_record_toggle_btn = "nul"
input_movie_record_toggle_axis = "nul"
input_pause_toggle = "p"
input_pause_toggle_btn = "nul"
input_pause_toggle_axis = "nul"
input_frame_advance = "k"
input_frame_advance_btn = "nul"
input_frame_advance_axis = "nul"
input_reset = "h"
input_reset_btn = "nul"
input_reset_axis = "nul"
input_shader_next = "m"
input_shader_next_btn = "nul"
input_shader_next_axis = "nul"
input_shader_prev = "n"
input_shader_prev_btn = "nul"
input_shader_prev_axis = "nul"
input_cheat_index_plus = "y"
input_cheat_index_plus_btn = "nul"
input_cheat_index_plus_axis = "nul"
input_cheat_index_minus = "t"
input_cheat_index_minus_btn = "nul"
input_cheat_index_minus_axis = "nul"
input_cheat_toggle = "u"
input_cheat_toggle_btn = "nul"
input_cheat_toggle_axis = "nul"
input_screenshot = "f8"
input_screenshot_btn = "nul"
input_screenshot_axis = "nul"
input_dsp_config = "c"
input_dsp_config_btn = "nul"
input_dsp_config_axis = "nul"
input_audio_mute = "f9"
input_audio_mute_btn = "nul"
input_audio_mute_axis = "nul"
input_netplay_flip_players = "i"
input_netplay_flip_players_btn = "nul"
input_netplay_flip_players_axis = "nul"
input_slowmotion = "e"
input_slowmotion_btn = "nul"
input_slowmotion_axis = "nul"
input_enable_hotkey = "nul"
input_enable_hotkey_btn = "nul"
input_enable_hotkey_axis = "nul"
input_volume_up = "add"
input_volume_up_btn = "nul"
input_volume_up_axis = "nul"
input_volume_down = "subtract"
input_volume_down_btn = "nul"
input_volume_down_axis = "nul"
input_overlay_next = "nul"
input_overlay_next_btn = "nul"
input_overlay_next_axis = "nul"
input_disk_eject_toggle = "nul"
input_disk_eject_toggle_btn = "nul"
input_disk_eject_toggle_axis = "nul"
input_disk_next = "nul"
input_disk_next_btn = "nul"
input_disk_next_axis = "nul"
input_grab_mouse_toggle = "f11"
input_grab_mouse_toggle_btn = "nul"
input_grab_mouse_toggle_axis = "nul"
input_menu_toggle = "f1"
input_menu_toggle_btn = "2"
input_menu_toggle_axis = "nul"
input_player2_b = "nul"
input_player2_b_btn = "nul"
input_player2_b_axis = "nul"
input_player2_y = "nul"
input_player2_y_btn = "nul"
input_player2_y_axis = "nul"
input_player2_select = "nul"
input_player2_select_btn = "nul"
input_player2_select_axis = "nul"
input_player2_start = "nul"
input_player2_start_btn = "nul"
input_player2_start_axis = "nul"
input_player2_up = "nul"
input_player2_up_btn = "nul"
input_player2_up_axis = "nul"
input_player2_down = "nul"
input_player2_down_btn = "nul"
input_player2_down_axis = "nul"
input_player2_left = "nul"
input_player2_left_btn = "nul"
input_player2_left_axis = "nul"
input_player2_right = "nul"
input_player2_right_btn = "nul"
input_player2_right_axis = "nul"
input_player2_a = "nul"
input_player2_a_btn = "nul"
input_player2_a_axis = "nul"
input_player2_x = "nul"
input_player2_x_btn = "nul"
input_player2_x_axis = "nul"
input_player2_l = "nul"
input_player2_l_btn = "nul"
input_player2_l_axis = "nul"
input_player2_r = "nul"
input_player2_r_btn = "nul"
input_player2_r_axis = "nul"
input_player2_l2 = "nul"
input_player2_l2_btn = "nul"
input_player2_l2_axis = "nul"
input_player2_r2 = "nul"
input_player2_r2_btn = "nul"
input_player2_r2_axis = "nul"
input_player2_l3 = "nul"
input_player2_l3_btn = "nul"
input_player2_l3_axis = "nul"
input_player2_r3 = "nul"
input_player2_r3_btn = "nul"
input_player2_r3_axis = "nul"
input_player2_l_x_plus = "nul"
input_player2_l_x_plus_btn = "nul"
input_player2_l_x_plus_axis = "nul"
input_player2_l_x_minus = "nul"
input_player2_l_x_minus_btn = "nul"
input_player2_l_x_minus_axis = "nul"
input_player2_l_y_plus = "nul"
input_player2_l_y_plus_btn = "nul"
input_player2_l_y_plus_axis = "nul"
input_player2_l_y_minus = "nul"
input_player2_l_y_minus_btn = "nul"
input_player2_l_y_minus_axis = "nul"
input_player2_r_x_plus = "nul"
input_player2_r_x_plus_btn = "nul"
input_player2_r_x_plus_axis = "nul"
input_player2_r_x_minus = "nul"
input_player2_r_x_minus_btn = "nul"
input_player2_r_x_minus_axis = "nul"
input_player2_r_y_plus = "nul"
input_player2_r_y_plus_btn = "nul"
input_player2_r_y_plus_axis = "nul"
input_player2_r_y_minus = "nul"
input_player2_r_y_minus_btn = "nul"
input_player2_r_y_minus_axis = "nul"
input_player2_turbo = "nul"
input_player2_turbo_btn = "nul"
input_player2_turbo_axis = "nul"
input_player3_b = "nul"
input_player3_b_btn = "nul"
input_player3_b_axis = "nul"
input_player3_y = "nul"
input_player3_y_btn = "nul"
input_player3_y_axis = "nul"
input_player3_select = "nul"
input_player3_select_btn = "nul"
input_player3_select_axis = "nul"
input_player3_start = "nul"
input_player3_start_btn = "nul"
input_player3_start_axis = "nul"
input_player3_up = "nul"
input_player3_up_btn = "nul"
input_player3_up_axis = "nul"
input_player3_down = "nul"
input_player3_down_btn = "nul"
input_player3_down_axis = "nul"
input_player3_left = "nul"
input_player3_left_btn = "nul"
input_player3_left_axis = "nul"
input_player3_right = "nul"
input_player3_right_btn = "nul"
input_player3_right_axis = "nul"
input_player3_a = "nul"
input_player3_a_btn = "nul"
input_player3_a_axis = "nul"
input_player3_x = "nul"
input_player3_x_btn = "nul"
input_player3_x_axis = "nul"
input_player3_l = "nul"
input_player3_l_btn = "nul"
input_player3_l_axis = "nul"
input_player3_r = "nul"
input_player3_r_btn = "nul"
input_player3_r_axis = "nul"
input_player3_l2 = "nul"
input_player3_l2_btn = "nul"
input_player3_l2_axis = "nul"
input_player3_r2 = "nul"
input_player3_r2_btn = "nul"
input_player3_r2_axis = "nul"
input_player3_l3 = "nul"
input_player3_l3_btn = "nul"
input_player3_l3_axis = "nul"
input_player3_r3 = "nul"
input_player3_r3_btn = "nul"
input_player3_r3_axis = "nul"
input_player3_l_x_plus = "nul"
input_player3_l_x_plus_btn = "nul"
input_player3_l_x_plus_axis = "nul"
input_player3_l_x_minus = "nul"
input_player3_l_x_minus_btn = "nul"
input_player3_l_x_minus_axis = "nul"
input_player3_l_y_plus = "nul"
input_player3_l_y_plus_btn = "nul"
input_player3_l_y_plus_axis = "nul"
input_player3_l_y_minus = "nul"
input_player3_l_y_minus_btn = "nul"
input_player3_l_y_minus_axis = "nul"
input_player3_r_x_plus = "nul"
input_player3_r_x_plus_btn = "nul"
input_player3_r_x_plus_axis = "nul"
input_player3_r_x_minus = "nul"
input_player3_r_x_minus_btn = "nul"
input_player3_r_x_minus_axis = "nul"
input_player3_r_y_plus = "nul"
input_player3_r_y_plus_btn = "nul"
input_player3_r_y_plus_axis = "nul"
input_player3_r_y_minus = "nul"
input_player3_r_y_minus_btn = "nul"
input_player3_r_y_minus_axis = "nul"
input_player3_turbo = "nul"
input_player3_turbo_btn = "nul"
input_player3_turbo_axis = "nul"
input_player4_b = "nul"
input_player4_b_btn = "nul"
input_player4_b_axis = "nul"
input_player4_y = "nul"
input_player4_y_btn = "nul"
input_player4_y_axis = "nul"
input_player4_select = "nul"
input_player4_select_btn = "nul"
input_player4_select_axis = "nul"
input_player4_start = "nul"
input_player4_start_btn = "nul"
input_player4_start_axis = "nul"
input_player4_up = "nul"
input_player4_up_btn = "nul"
input_player4_up_axis = "nul"
input_player4_down = "nul"
input_player4_down_btn = "nul"
input_player4_down_axis = "nul"
input_player4_left = "nul"
input_player4_left_btn = "nul"
input_player4_left_axis = "nul"
input_player4_right = "nul"
input_player4_right_btn = "nul"
input_player4_right_axis = "nul"
input_player4_a = "nul"
input_player4_a_btn = "nul"
input_player4_a_axis = "nul"
input_player4_x = "nul"
input_player4_x_btn = "nul"
input_player4_x_axis = "nul"
input_player4_l = "nul"
input_player4_l_btn = "nul"
input_player4_l_axis = "nul"
input_player4_r = "nul"
input_player4_r_btn = "nul"
input_player4_r_axis = "nul"
input_player4_l2 = "nul"
input_player4_l2_btn = "nul"
input_player4_l2_axis = "nul"
input_player4_r2 = "nul"
input_player4_r2_btn = "nul"
input_player4_r2_axis = "nul"
input_player4_l3 = "nul"
input_player4_l3_btn = "nul"
input_player4_l3_axis = "nul"
input_player4_r3 = "nul"
input_player4_r3_btn = "nul"
input_player4_r3_axis = "nul"
input_player4_l_x_plus = "nul"
input_player4_l_x_plus_btn = "nul"
input_player4_l_x_plus_axis = "nul"
input_player4_l_x_minus = "nul"
input_player4_l_x_minus_btn = "nul"
input_player4_l_x_minus_axis = "nul"
input_player4_l_y_plus = "nul"
input_player4_l_y_plus_btn = "nul"
input_player4_l_y_plus_axis = "nul"
input_player4_l_y_minus = "nul"
input_player4_l_y_minus_btn = "nul"
input_player4_l_y_minus_axis = "nul"
input_player4_r_x_plus = "nul"
input_player4_r_x_plus_btn = "nul"
input_player4_r_x_plus_axis = "nul"
input_player4_r_x_minus = "nul"
input_player4_r_x_minus_btn = "nul"
input_player4_r_x_minus_axis = "nul"
input_player4_r_y_plus = "nul"
input_player4_r_y_plus_btn = "nul"
input_player4_r_y_plus_axis = "nul"
input_player4_r_y_minus = "nul"
input_player4_r_y_minus_btn = "nul"
input_player4_r_y_minus_axis = "nul"
input_player4_turbo = "nul"
input_player4_turbo_btn = "nul"
input_player4_turbo_axis = "nul"
input_player5_b = "nul"
input_player5_b_btn = "nul"
input_player5_b_axis = "nul"
input_player5_y = "nul"
input_player5_y_btn = "nul"
input_player5_y_axis = "nul"
input_player5_select = "nul"
input_player5_select_btn = "nul"
input_player5_select_axis = "nul"
input_player5_start = "nul"
input_player5_start_btn = "nul"
input_player5_start_axis = "nul"
input_player5_up = "nul"
input_player5_up_btn = "nul"
input_player5_up_axis = "nul"
input_player5_down = "nul"
input_player5_down_btn = "nul"
input_player5_down_axis = "nul"
input_player5_left = "nul"
input_player5_left_btn = "nul"
input_player5_left_axis = "nul"
input_player5_right = "nul"
input_player5_right_btn = "nul"
input_player5_right_axis = "nul"
input_player5_a = "nul"
input_player5_a_btn = "nul"
input_player5_a_axis = "nul"
input_player5_x = "nul"
input_player5_x_btn = "nul"
input_player5_x_axis = "nul"
input_player5_l = "nul"
input_player5_l_btn = "nul"
input_player5_l_axis = "nul"
input_player5_r = "nul"
input_player5_r_btn = "nul"
input_player5_r_axis = "nul"
input_player5_l2 = "nul"
input_player5_l2_btn = "nul"
input_player5_l2_axis = "nul"
input_player5_r2 = "nul"
input_player5_r2_btn = "nul"
input_player5_r2_axis = "nul"
input_player5_l3 = "nul"
input_player5_l3_btn = "nul"
input_player5_l3_axis = "nul"
input_player5_r3 = "nul"
input_player5_r3_btn = "nul"
input_player5_r3_axis = "nul"
input_player5_l_x_plus = "nul"
input_player5_l_x_plus_btn = "nul"
input_player5_l_x_plus_axis = "nul"
input_player5_l_x_minus = "nul"
input_player5_l_x_minus_btn = "nul"
input_player5_l_x_minus_axis = "nul"
input_player5_l_y_plus = "nul"
input_player5_l_y_plus_btn = "nul"
input_player5_l_y_plus_axis = "nul"
input_player5_l_y_minus = "nul"
input_player5_l_y_minus_btn = "nul"
input_player5_l_y_minus_axis = "nul"
input_player5_r_x_plus = "nul"
input_player5_r_x_plus_btn = "nul"
input_player5_r_x_plus_axis = "nul"
input_player5_r_x_minus = "nul"
input_player5_r_x_minus_btn = "nul"
input_player5_r_x_minus_axis = "nul"
input_player5_r_y_plus = "nul"
input_player5_r_y_plus_btn = "nul"
input_player5_r_y_plus_axis = "nul"
input_player5_r_y_minus = "nul"
input_player5_r_y_minus_btn = "nul"
input_player5_r_y_minus_axis = "nul"
input_player5_turbo = "nul"
input_player5_turbo_btn = "nul"
input_player5_turbo_axis = "nul"
input_player6_b = "nul"
input_player6_b_btn = "nul"
input_player6_b_axis = "nul"
input_player6_y = "nul"
input_player6_y_btn = "nul"
input_player6_y_axis = "nul"
input_player6_select = "nul"
input_player6_select_btn = "nul"
input_player6_select_axis = "nul"
input_player6_start = "nul"
input_player6_start_btn = "nul"
input_player6_start_axis = "nul"
input_player6_up = "nul"
input_player6_up_btn = "nul"
input_player6_up_axis = "nul"
input_player6_down = "nul"
input_player6_down_btn = "nul"
input_player6_down_axis = "nul"
input_player6_left = "nul"
input_player6_left_btn = "nul"
input_player6_left_axis = "nul"
input_player6_right = "nul"
input_player6_right_btn = "nul"
input_player6_right_axis = "nul"
input_player6_a = "nul"
input_player6_a_btn = "nul"
input_player6_a_axis = "nul"
input_player6_x = "nul"
input_player6_x_btn = "nul"
input_player6_x_axis = "nul"
input_player6_l = "nul"
input_player6_l_btn = "nul"
input_player6_l_axis = "nul"
input_player6_r = "nul"
input_player6_r_btn = "nul"
input_player6_r_axis = "nul"
input_player6_l2 = "nul"
input_player6_l2_btn = "nul"
input_player6_l2_axis = "nul"
input_player6_r2 = "nul"
input_player6_r2_btn = "nul"
input_player6_r2_axis = "nul"
input_player6_l3 = "nul"
input_player6_l3_btn = "nul"
input_player6_l3_axis = "nul"
input_player6_r3 = "nul"
input_player6_r3_btn = "nul"
input_player6_r3_axis = "nul"
input_player6_l_x_plus = "nul"
input_player6_l_x_plus_btn = "nul"
input_player6_l_x_plus_axis = "nul"
input_player6_l_x_minus = "nul"
input_player6_l_x_minus_btn = "nul"
input_player6_l_x_minus_axis = "nul"
input_player6_l_y_plus = "nul"
input_player6_l_y_plus_btn = "nul"
input_player6_l_y_plus_axis = "nul"
input_player6_l_y_minus = "nul"
input_player6_l_y_minus_btn = "nul"
input_player6_l_y_minus_axis = "nul"
input_player6_r_x_plus = "nul"
input_player6_r_x_plus_btn = "nul"
input_player6_r_x_plus_axis = "nul"
input_player6_r_x_minus = "nul"
input_player6_r_x_minus_btn = "nul"
input_player6_r_x_minus_axis = "nul"
input_player6_r_y_plus = "nul"
input_player6_r_y_plus_btn = "nul"
input_player6_r_y_plus_axis = "nul"
input_player6_r_y_minus = "nul"
input_player6_r_y_minus_btn = "nul"
input_player6_r_y_minus_axis = "nul"
input_player6_turbo = "nul"
input_player6_turbo_btn = "nul"
input_player6_turbo_axis = "nul"
input_player7_b = "nul"
input_player7_b_btn = "nul"
input_player7_b_axis = "nul"
input_player7_y = "nul"
input_player7_y_btn = "nul"
input_player7_y_axis = "nul"
input_player7_select = "nul"
input_player7_select_btn = "nul"
input_player7_select_axis = "nul"
input_player7_start = "nul"
input_player7_start_btn = "nul"
input_player7_start_axis = "nul"
input_player7_up = "nul"
input_player7_up_btn = "nul"
input_player7_up_axis = "nul"
input_player7_down = "nul"
input_player7_down_btn = "nul"
input_player7_down_axis = "nul"
input_player7_left = "nul"
input_player7_left_btn = "nul"
input_player7_left_axis = "nul"
input_player7_right = "nul"
input_player7_right_btn = "nul"
input_player7_right_axis = "nul"
input_player7_a = "nul"
input_player7_a_btn = "nul"
input_player7_a_axis = "nul"
input_player7_x = "nul"
input_player7_x_btn = "nul"
input_player7_x_axis = "nul"
input_player7_l = "nul"
input_player7_l_btn = "nul"
input_player7_l_axis = "nul"
input_player7_r = "nul"
input_player7_r_btn = "nul"
input_player7_r_axis = "nul"
input_player7_l2 = "nul"
input_player7_l2_btn = "nul"
input_player7_l2_axis = "nul"
input_player7_r2 = "nul"
input_player7_r2_btn = "nul"
input_player7_r2_axis = "nul"
input_player7_l3 = "nul"
input_player7_l3_btn = "nul"
input_player7_l3_axis = "nul"
input_player7_r3 = "nul"
input_player7_r3_btn = "nul"
input_player7_r3_axis = "nul"
input_player7_l_x_plus = "nul"
input_player7_l_x_plus_btn = "nul"
input_player7_l_x_plus_axis = "nul"
input_player7_l_x_minus = "nul"
input_player7_l_x_minus_btn = "nul"
input_player7_l_x_minus_axis = "nul"
input_player7_l_y_plus = "nul"
input_player7_l_y_plus_btn = "nul"
input_player7_l_y_plus_axis = "nul"
input_player7_l_y_minus = "nul"
input_player7_l_y_minus_btn = "nul"
input_player7_l_y_minus_axis = "nul"
input_player7_r_x_plus = "nul"
input_player7_r_x_plus_btn = "nul"
input_player7_r_x_plus_axis = "nul"
input_player7_r_x_minus = "nul"
input_player7_r_x_minus_btn = "nul"
input_player7_r_x_minus_axis = "nul"
input_player7_r_y_plus = "nul"
input_player7_r_y_plus_btn = "nul"
input_player7_r_y_plus_axis = "nul"
input_player7_r_y_minus = "nul"
input_player7_r_y_minus_btn = "nul"
input_player7_r_y_minus_axis = "nul"
input_player7_turbo = "nul"
input_player7_turbo_btn = "nul"
input_player7_turbo_axis = "nul"
input_player8_b = "nul"
input_player8_b_btn = "nul"
input_player8_b_axis = "nul"
input_player8_y = "nul"
input_player8_y_btn = "nul"
input_player8_y_axis = "nul"
input_player8_select = "nul"
input_player8_select_btn = "nul"
input_player8_select_axis = "nul"
input_player8_start = "nul"
input_player8_start_btn = "nul"
input_player8_start_axis = "nul"
input_player8_up = "nul"
input_player8_up_btn = "nul"
input_player8_up_axis = "nul"
input_player8_down = "nul"
input_player8_down_btn = "nul"
input_player8_down_axis = "nul"
input_player8_left = "nul"
input_player8_left_btn = "nul"
input_player8_left_axis = "nul"
input_player8_right = "nul"
input_player8_right_btn = "nul"
input_player8_right_axis = "nul"
input_player8_a = "nul"
input_player8_a_btn = "nul"
input_player8_a_axis = "nul"
input_player8_x = "nul"
input_player8_x_btn = "nul"
input_player8_x_axis = "nul"
input_player8_l = "nul"
input_player8_l_btn = "nul"
input_player8_l_axis = "nul"
input_player8_r = "nul"
input_player8_r_btn = "nul"
input_player8_r_axis = "nul"
input_player8_l2 = "nul"
input_player8_l2_btn = "nul"
input_player8_l2_axis = "nul"
input_player8_r2 = "nul"
input_player8_r2_btn = "nul"
input_player8_r2_axis = "nul"
input_player8_l3 = "nul"
input_player8_l3_btn = "nul"
input_player8_l3_axis = "nul"
input_player8_r3 = "nul"
input_player8_r3_btn = "nul"
input_player8_r3_axis = "nul"
input_player8_l_x_plus = "nul"
input_player8_l_x_plus_btn = "nul"
input_player8_l_x_plus_axis = "nul"
input_player8_l_x_minus = "nul"
input_player8_l_x_minus_btn = "nul"
input_player8_l_x_minus_axis = "nul"
input_player8_l_y_plus = "nul"
input_player8_l_y_plus_btn = "nul"
input_player8_l_y_plus_axis = "nul"
input_player8_l_y_minus = "nul"
input_player8_l_y_minus_btn = "nul"
input_player8_l_y_minus_axis = "nul"
input_player8_r_x_plus = "nul"
input_player8_r_x_plus_btn = "nul"
input_player8_r_x_plus_axis = "nul"
input_player8_r_x_minus = "nul"
input_player8_r_x_minus_btn = "nul"
input_player8_r_x_minus_axis = "nul"
input_player8_r_y_plus = "nul"
input_player8_r_y_plus_btn = "nul"
input_player8_r_y_plus_axis = "nul"
input_player8_r_y_minus = "nul"
input_player8_r_y_minus_btn = "nul"
input_player8_r_y_minus_axis = "nul"
input_player8_turbo = "nul"
input_player8_turbo_btn = "nul"
input_player8_turbo_axis = "nul"
libretro_info_path = ""
cheat_database_path = ""
video_shader = ""
audio_device = ""
game_history_path = ""
joypad_autoconfig_dir = ""
input_overlay = ""
input_joypad_driver = ""

Mir ist das Konzept hinter „all“ nicht ganz klar, zur Sicherheit habe ich diese Datei auch in alle emulatorspezifischen Unterverzeichnisse neben all kopiert.

In den Retroarch-Emulatoren funktioniert auch der Einrichtungsassistent, den man im Spiel mit F1 aufrufen und mit Pfeiltasten, y (Abbruch) und x (Bestätigung) bedienen kann. Hier sollte man unter Settings zunächst einstellen, dass die Konfigurationsänderungen auch gespeichert werden. Unter Input-Settings kann man sich nun die Knöpfe entsprechend belegen. So lässt sich statt des Steuerkreuzes auch der Analogstick für die Klassiker nutzen.

Nach dem Herunterladen des RetroPie Project SD card Image (der Google-Mirror ging für mich am besten) dieses einfach auf eine SD-Karte schieben:

sudo dd if=RetroPieImage_ver1.9.1.img of=/dev/mmcblk0

Um herauszufinden, welches das SD-Device ist kann man `lsblk` nutzen.

Die fertige Karte in den Pi und schon startet Emulationstation, eine Art Kioskmodus für alle enthaltenen Emulatoren und Roms. Nach der Konfiguration kann man hier bequem mit dem Controller alles auswählen, ohne eine Tastatur bemühen zu müssen. Emulationstation sollte man erstmal mit F4 verlassen und raspi-config starten. Hier kann man Sprache und Tastaturlayout wählen und die aktuelle Partition auf die gesamte SD-Karte vergrößern. Es gibt eine Reihe weiterer Optionen, die beiden genannten haben für mich zunächst gereicht.

Um Roms auf die SD zu kriegen, stecke ich die Karte in meinen Laptop und schiebe entpackte Roms in den passenden Unterordner in /home/pi/RetroPie/roms.