Mangmi Air X¶

Overview¶

Device	CPU / Architecture	Kernel	GL driver	Vulkan driver	Interface
Mangmi Air X	Qualcomm SD662 (SM6115)	Mainline Linux	Freedreno	Turnip	Sway + Emulation Station

Features¶

Feature	Notes
Internal installation	See: installtointernal
Wifi	Can be turned on in Emulation Station under Main Menu > Network Settings
Bluetooth	Supports bluetooth audio and controllers
Joystick LEDS	Supports selecting from a set of colors, battery level status, or turning the joystick LEDS off.
Suspend	See: Fake Suspend

Controls¶

Global Hotkeys¶

Button Combo	Action
`L1`+`START`+`SELECT`	Exit Emulator / Application
`HOME`+`Vol +`	Brightness Up
`HOME`+`Vol -`	Brightness Down
`START`+`Vol +`	LED on
`START`+`Vol -`	LED off
`HOME`+`START`+`Vol +`	WIFI enable
`HOME`+`START`+`Vol -`	WIFI disable
`L1`+`SELECT`+`B(SOUTH)`	Touchscreen toggle (disable / enable)

AetherSX2 (PS2)¶

Button Combo	Action
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`X(NORTH)`	Open Menu

Required Bios Files	Path
SCPH-70012.bin	`/roms/bios/aethersx2/bios`

Azahar (Nintendo 3DS)¶

Button Combo	Action
`HOME`+`L2`	Toggle Layout
`HOME`+`R2`	Swap Screens
`HOME`+`R1`	Quicksave
`HOME`+`L1`	Quickload
`HOME`+`START`	Quit Game

Drastic (Nintendo DS)¶

Button Combo	Action
`{{ btn_save }}`	Save State
`{{ btn_load }}`	Load State
`{{ btn_menu }}`	Open Menu
`{{ btn_swap_b }}`	Switch One Screen and Dual Screen Layout
`{{ btn_swap_a }}`	Change Screen Layout/Swap Screens

Dolphin-SA (Gamecube / Wii)¶

Button Combo	Action
`HOME`+`START`	Quit Game
`HOME`+`R2`	Save State
`HOME`+`L2`	Load State
`HOME`+`B(SOUTH)`	Screenshot
`HOME`+`Y(WEST)`	Change Internal Resolution
`HOME`+`A(EAST)`	Change Aspect Ratio
`HOME`+`X(NORTH)`	Show FPS
`HOME`+`D-Pad Up`	Increase current state slot
`HOME`+`D-Pad Down`	Decrease current state slot
`HOME`+`R1`	Fast-Forward

Duckstation (PSX)¶

Button Combo	Action
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`R2`	Fast-Forward
`HOME`+`X(NORTH)`	Open Menu
`HOME`+`A(EAST)`	Screenshot
`HOME`+`START`	Quit Game

Supported Bios Files	Path
List	`/roms/bios`
### Hypseus-singe (Daphne)

Button Combo	Action
`SELECT`+`START`	Quit Game
`SELECT`	Coin
`START`	Start
`B(SOUTH)`	Button 1
`A(EAST)`	Button 2
`X(NORTH)`	Button 3

Notes:¶

To add/change mapping you can edit /storage/.config/game/configs/hypseus/hypinput.ini under [KEYBOARD] section by changing third number for a function from 0 (disabled) to a corresponding joystick value. You can identify joystick values by running jstest /dev/input/js0 over ssh.

For example the following would assign quit to L1 and pause to R1

[KEYBOARD]
KEY_QUIT = SDLK_ESCAPE 0 5
KEY_PAUSE = SDLK_p 0 6

melonDS (Nintendo DS)¶

Button Combo	Action
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`L2`	Swap Screens

Mupen64Plus-SA (Nintendo 64)¶

Button Combo	Action
`START`	Start
`B(SOUTH)`	A
`Y(WEST)`	B
`Right Analog Up`	C Up
`Right Analog Down`	C Down
`Right Analog Left`	C Left
`Right Analog Right`	C Right
`L2`	Z
`L1`	L
`R1`	R
`HOME`+`START`	Quit Game
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`Y(WEST)`	Take Screenshot
`HOME`+`B(SOUTH)`	Reset Game

Notes:¶

Z and L button assignment can be changed directly in EmulationStation
- Highlight the game and press X(NORTH)
- Select ADVANCED GAME OPTIONS
- Set EMULATOR to MUPEN64PLUSSA
- Then change INPUT ONFIGURATION
  - Default: L1 = L, L2 = Z
  - Z & L SWAP: L1 = Z, L2 = L
You can also create your own custom controller configuration and add it to /storage/.configs/game/configs/mupen64plussa. Then update INPUT CONFIGURATION to CUSTOM following the same steps as above.

Open Beats of Rage (OpenBOR)¶

Button Combo	Action
`START`	Confirm
`SELECT`	Cancel
`B(SOUTH)`	Attack 1
`A(EAST)`	Jump
`X(NORTH)`	Attack 2
`Y(WEST)`	Special

note: pressing A on title screen will exit

PPSSPP-SA (PSP)¶

Button Combo	Action
`START`	Start
`SELECT`	Select
`A(EAST)`	Circle
`B(SOUTH)`	Cross
`X(NORTH)`	Triangle
`Y(WEST)`	Square
`L1`	L
`R1`	R
`R2`	Save State
`L2`	Load State
`L3`	Open Menu

RetroArch Hotkeys¶

Button Combo	Action
`HOME`+`START` ^(x2)	Quit Game
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`X(NORTH)`	Open RA Menu
`HOME`+`B(SOUTH)`	Reset Game
`HOME`+`Y(WEST)`	Show FPS
`HOME`+`A(EAST)`	Take Screenshot
`HOME`+`R2`	Fast-Forward

Notes:¶

By default ROCKNIX will detect your controller and configure RetroArch hotkeys automatically. This is controlled by the "AUTOCONFIGURE RETROARCH HOTKEYS" option in the Settings > Controller & Bluetooth menu. While the option is enabled, RetroArch hotkeys will be overwritten by the above defaults each time RetroArch is launched. If this behavior is not desired that option can be disabled and your user-defined RetroArch hotkeys will be used instead.

Vice (Commodore 64)¶

Button Combo	Action
`START`	Open Menu
`SELECT`	Display Keyboard
`B(SOUTH)`	Back
`A(EAST)`	Fire / Confirm
`L1`	Back
`L2`	Assign Hotkey
`L3`	Fire (Joy 2)
`R1`	Confirm
`R2`	Swap Joystick Port

Additional Notes:¶

Games will require keyboard key presses to progress through messages and to launch (e.g. SPACE, RSTR [run/start], F3, F7).

SELECT to show onscreen keyboard, left analog/d-pad to move cursor, B to confirm

C= on keyboard resets the machine

L2 to assign highlighted key or menu function to gamepad button (save config to retain)

To cancel onscreen keyboard, move cursor to blank area and A/L1 to close keyboard or click on X in top left corner of keyboard

Joystick can be assigned to port 1 or 2. R2 to switch ports. port 1: [left analog] + [B = fire] port 2: [right analog] + [L3 = fire].

To quit emulator, START, highlight Exit Emulator, B to confirm

Yabasanshiro (Sega Saturn)¶

Button Combo	Action
`START`	Start
`SELECT`	Open Menu
`Y(WEST)`	A
`A(EAST)`	B
`B(SOUTH)`	C
`X(NORTH)`	X
`L1`	Y
`R1`	Z
`L2`	L
`R2`	R
`START`+`SELECT`+`R1`	Quit Game

Installation¶

Step 1: Image SD card¶

First download the SM6115 version of ROCKNIX from the Latest Nightly Build and follow the instructions listed on the Install page.

Step 2: Install OpenABL¶

OpenABL is the bootloader used to boot ROCKNIX. Downloads are available from the OpenABL releases page.

Once you have written the image to an SD card, insert the card and boot into Android.
Copy the openabl folder from the SD card to the root of Android Internal Storage.
Navigate to Settings -> Handheld Settings -> Advanced -> Run Script as Root.
Select the openabl folder on the Internal Storage.
Run the backup_abl.sh script to backup your current ABL.
After backup, run the flash_abl.sh script to flash OpenABL.

If GammaOS is installed rather than stock Android, run the backup_abl.sh and flash_abl.sh scripts in an Android Debug Bridge (adb) shell.

Step 3: Configure OpenABL¶

Reboot your device holding the Vol- key to enter the OpenABL menu.
Navigate to the 'Device model' option using the Vol- / Vol+ keys, and hit the Power button to select and pick MQ65 / MQ66 as appropriate.
Navigate to 'Start' using the Vol- / Vol+ keys, and hit the Power button to start ROCKNIX.

Additional References¶

Platform Documentation (SM6115)