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Retroarch Controls

While in game p1 Start + Left Coin Door exits game
While in game Both Coin Doors launches RGUI
While in Retroarch GUI Red Action Button is Enter
While in Retroarch GUI p2 Start is back
No joysticks only keyboard so no autoconfig or joypad files

Image

SDL Key Code Mapping

evtest	SDL Codes	Emulation Station	RetroArch
Event code 1 (KEY_ESC) Back Panel Button 2	27 0x1B ('\033') SDLK_ESCAPE	Not Mapped in ES
Event code 2 (KEY_1) p1Start	49 0x31 ('1') SDLK_1	input name="start" type="key" id="49" value="1"	input_player1_start = "num1"
Event code 3 (KEY_2) p2Start	50 0x32 ('2') SDLK_2	input name="b" type="key" id="50" value="1"	input_player1_b = "num2"
Event code 6 (KEY_5) Coin Door Left	53 0x35 ('5') SDLK_5	input name="select" type="key" id="53" value="1"	input_player1_select = "num5"
Event code 7 (KEY_6) Coin Door Right	54 0x36 ('6') SDLK_6	input name="x" type="key" id="54" value="1"	input_player1_x = "num6"
Event code 28 (KEY_ENTER) Back Panel Button 1	13 0x0D ('\r') SDLK_RETURN	input name="y" type="key" id="13" value="1"	input_player1_y = "enter"
Event code 29 (KEY_LEFTCTRL) Red Button	1073742048 0x400000E0 SDLK_LCTRL	input name="a" type="key" id="1073742048" value="1"	input_player1_a = "ctrl"

retroarch.cfg

#### Input

# Path to input remapping file.
# input_remapping_path =

# Input bind timer timeout.
# Amount of seconds to wait until proceeding to the next bind. Default: 5, minimum: 1
# input_bind_timeout = 1

# If enabled, overrides the input binds with the remapped binds set for the current core.
# input_remap_binds_enable = true

# Maximum amount of users supported by RetroArch.
# input_max_users = 16

# Keyboard layout for input driver if applicable (udev/evdev for now).
# Syntax is either just layout (e.g. "no"), or a layout and variant separated with colon ("no:nodeadkeys").
# input_keyboard_layout =

# Defines axis threshold. Possible values are [0.0, 1.0]
# input_axis_threshold = 0.5

# input_analog_deadzone = 0.0

# input_analog_sensitivity = 1.0

# Enable input auto-detection. Will attempt to autoconfigure
# joypads, Plug-and-Play style.
input_autodetect_enable = "true"

# Show the input descriptors set by the core instead of the
# default ones.
# input_descriptor_label_show = true

# Hide input descriptors that were not set by the core.
# input_descriptor_hide_unbound = false

# Influence how input polling is done inside RetroArch.
# 0 : Early  - Input polling is performed before call to retro_run.
# 1 : Normal - Input polling is performed when retro_input_poll is
#     requested.
# 2 : Late   - Input polling is performed on first call to retro_input_state
#     per frame
#
# Setting it to 0 or 2 can result in less latency depending on
# your configuration.
#
# When netplay is enabled, the default polling behavior (1) will
# be used regardless of the value set here.
# input_poll_type_behavior = 1

# Sets which libretro device is used for a user.
# Devices are indentified with a number.
# This is normally saved by the menu.
# Device IDs are found in libretro.h.
# These settings are overridden by explicit command-line arguments which refer to input devices.
# None: 0
# Joypad (RetroPad): 1
# Mouse: 2
# Keyboard: 3
# Generic Lightgun: 4
# Joypad w/ Analog (RetroPad + Analog sticks): 5
# Multitap (SNES specific): 257
# Super Scope (SNES specific): 260
# Justifier (SNES specific): 516
# Justifiers (SNES specific): 772

# input_libretro_device_p1 =
# input_libretro_device_p2 =
# input_libretro_device_p3 =
# input_libretro_device_p4 =
# input_libretro_device_p5 =
# input_libretro_device_p6 =
# input_libretro_device_p7 =
# input_libretro_device_p8 =

# Keyboard input. Will recognize letters ("a" to "z") and the following special keys (where "kp_"
# is for keypad keys):
#
#   left, right, up, down, enter, kp_enter, tab, insert, del, end, home,
#   rshift, shift, ctrl, alt, space, escape, add, subtract, kp_plus, kp_minus,
#   f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12,
#   num0, num1, num2, num3, num4, num5, num6, num7, num8, num9, pageup, pagedown,
#   keypad0, keypad1, keypad2, keypad3, keypad4, keypad5, keypad6, keypad7, keypad8, keypad9,
#   period, capslock, numlock, backspace, multiply, divide, print_screen, scroll_lock,
#   tilde, backquote, pause, quote, comma, minus, slash, semicolon, equals, leftbracket,
#   backslash, rightbracket, kp_period, kp_equals, rctrl, ralt
#
# Keyboard input, Joypad and Joyaxis will all obey the "nul" bind, which disables the bind completely,
# rather than relying on a default.
input_player1_a = "ctrl"
input_player1_b = "num2"
input_player1_y = "enter"
input_player1_x = "num6"
input_player1_start = "num1"
input_player1_select = "num5"
input_player1_l = "q"
input_player1_r = "w"
input_player1_left = "left"
input_player1_right = "right"
input_player1_up = "up"
input_player1_down = "down"
# input_player1_l2 =
# input_player1_r2 =
# input_player1_l3 =
# input_player1_r3 =

# Two analog sticks (DualShock-esque).
# Bound as usual, however, if a real analog axis is bound,
# it can be read as a true analog.
# Positive X axis is right, Positive Y axis is down.
# input_player1_l_x_plus =
# input_player1_l_x_minus =
# input_player1_l_y_plus =
# input_player1_l_y_minus =
# input_player1_r_x_plus =
# input_player1_r_x_minus =
# input_player1_r_y_plus =
# input_player1_r_y_minus =

# If desired, it is possible to override which joypads are being used for user 1 through 8.
# First joypad available is 0.
# input_player1_joypad_index = 0
# input_player2_joypad_index = 1
# input_player3_joypad_index = 2
# input_player4_joypad_index = 3
# input_player5_joypad_index = 4
# input_player6_joypad_index = 5
# input_player7_joypad_index = 6
# input_player8_joypad_index = 7

# Input device buttons.
# Figure these out by using RetroArch-Phoenix or retroarch-joyconfig.
# You can use joypad hats with hnxx, where n is the hat, and xx is a string representing direction.
# E.g. "h0up"
# input_player1_a_btn =
# input_player1_b_btn =
# input_player1_y_btn =
# input_player1_x_btn =
# input_player1_start_btn =
# input_player1_select_btn =
# input_player1_l_btn =
# input_player1_r_btn =
# input_player1_left_btn =
# input_player1_right_btn =
# input_player1_up_btn =
# input_player1_down_btn =
# input_player1_l2_btn =
# input_player1_r2_btn =
# input_player1_l3_btn =
# input_player1_r3_btn =

# Menu buttons.
# menu_search_btn      =
# menu_info_btn        =
# menu_default_btn     =
# menu_scroll_down_btn =
# menu_scroll_up_btn   =

# Swap buttons for OK/Cancel
menu_swap_ok_cancel_buttons = "false"

# Axis for RetroArch D-Pad.
# Needs to be either '+' or '-' in the first character signaling either positive or negative direction of the axis, then the axis number.
# Do note that every other input option has the corresponding _btn and _axis binds as well; they are omitted here for clarity.
# input_player1_left_axis =
# input_player1_right_axis =
# input_player1_up_axis =
# input_player1_down_axis =

# Holding the turbo while pressing another button will let the button enter a turbo mode
# where the button state is modulated with a periodic signal.
# The modulation stops when the button itself (not turbo button) is released.
# input_player1_turbo =

# Describes the period and how long of that period a turbo-enabled button should behave.
# Numbers are described in frames.
# input_turbo_period = 6
# input_turbo_duty_cycle = 3

# This goes all the way to user 8 (*_player2_*, *_player3_*, etc), but omitted for clarity.
# All input binds have corresponding binds for keyboard (none), joykeys (_btn) and joyaxes (_axis) as well.

# Toggles fullscreen.
# input_toggle_fullscreen = f

# Saves state.
# input_save_state = f2
# Loads state.
# input_load_state = f4

# State slots. With slot set to 0, save state name is *.state (or whatever defined on commandline).
# When slot is != 0, path will be $path%d, where %d is slot number.
input_state_slot_increase = "right"
input_state_slot_decrease = "left"

# Toggles between fast-forwarding and normal speed.
# input_toggle_fast_forward = space

# Hold for fast-forward. Releasing button disables fast-forward.
# input_hold_fast_forward = l

# Key to exit RetroArch cleanly.
# Killing it in any hard way (SIGKILL, etc) will terminate RetroArch without saving RAM, etc.
# On Unix-likes, SIGINT/SIGTERM allows a clean deinitialization.
input_exit_emulator = "num1"

# Applies next and previous shader in directory.
input_shader_next = "m"
input_shader_prev = "n"

# Hold button down to rewind. Rewinding must be enabled.
input_rewind = "r"

# Toggle between recording and not.
# input_movie_record_toggle = o

# Toggle between paused and non-paused state
# input_pause_toggle = p

# Frame advance when content is paused
# input_frame_advance = k

# Reset the content.
input_reset = "num2"

# Cheats.
# input_cheat_index_plus = y
# input_cheat_index_minus = t
# input_cheat_toggle = u

# Mute/unmute audio
# input_audio_mute = f9

# Take screenshot
# input_screenshot = f8

# Netplay flip users.
# input_netplay_flip_players = i

# Hold for slowmotion.
# input_slowmotion = e

# Enable other hotkeys.
# If this hotkey is bound to either keyboard, joybutton or joyaxis,
# all other hotkeys will be disabled unless this hotkey is also held at the same time.
# This is useful for RETRO_KEYBOARD centric implementations
# which query a large area of the keyboard, where it is not desirable
# that hotkeys get in the way.

# Alternatively, all hotkeys for keyboard could be disabled by the user.
# input_enable_hotkey_btn =

# Adds a delay in frames before the assigned hotkey blocks input.  Useful if the the
# hotkey input is mapped to another action.
# input_hotkey_block_delay = "5"

# Increases audio volume.
# input_volume_up = kp_plus
# Decreases audio volume.
# input_volume_down = kp_minus

# Toggles to next overlay. Wraps around.
# input_overlay_next =

# Toggles eject for disks. Used for multiple-disk content.
# input_disk_eject_toggle =

# Cycles through disk images. Use after ejecting.
# Complete by toggling eject again.
# input_disk_next =

# Toggles menu.
input_menu_toggle = "num6"

# Toggles display of on-screen technical statistics.
# input_toggle_statistics =

# RetroPad button combination to toggle menu
# 0: None
# 1: Down + Y + L1 + R1
# 2: L3 + R3
# 3: L1 + R1 + Start + Select
# 4: Start + Select
# 5: L3 + R1
# 6: L1 + R1
# 7: Hold Start (2 seconds)
# 8: Hold Select (2 seconds)
# 9: Down + Select
# 10: L2 + R2
# input_menu_toggle_gamepad_combo = 0

# RetroPad button combination to quit
# 0: None
# 1: Down + Y + L1 + R1
# 2: L3 + R3
# 3: L1 + R1 + Start + Select
# 4: Start + Select
# 5: L3 + R1
# 6: L1 + R1
# 7: Hold Start (2 seconds)
# 8: Hold Select (2 seconds)
# 9: Down + Select
# 10: L2 + R2
# input_quit_gamepad_combo = 0

# allow any RetroPad to control the menu
all_users_control_menu = "true"

# Toggles mouse grab. When mouse is grabbed, RetroArch hides the mouse,
# and keeps the mouse pointer inside the window to allow relative mouse input
# to work better.
# input_grab_mouse_toggle = f11