Wiki source code of Green Asia Gamepad

Version 2.1 by David De La Harpe Golden on 2020/11/29 22:04

author	version	line-number	content
		1	= GreenAsia Inc. USB Gamepads =
		2
		3	I have a couple of these old generic usb PlayStation 1/2 DualShock style controllers I picked up years ago, still going strong (mostly). USB identifies as "GreenAsia Inc. MaxFire Blaze 2", but lots of clone controllers use roughly the same internals I think. Unfortunately mine are missing some now-fashionable controller buttons (like menu/guide) and features, but they're alright.
		4
		5	== xboxdrv remapping ==
		6
		7	If you want to remap this controller with [[xboxdrv>>https://xboxdrv.gitlab.io/]] to pseudo-xbox360 for compatibility with certain games on Linux, well the following works nicely for me. Other controllers may need different mappings, hopefully obviously. You can fine more generic instructions on e.g. the [[Arch Wiki>>https://wiki.archlinux.org/index.php/Gamepad#Mimic_Xbox_360_controller_with_other_controllers]]
		8
		9	{{code language="sh"}}
		10	xboxdrv -c evdev-greenasia.xboxdrv
		11	{{/code}}
		12
		13
		14	where evdev-greenasia.xboxdrv is:
		15
		16	{{code language="ini"}}
		17
		18	[xboxdrv]
		19	evdev = /dev/input/by-id/usb-GreenAsia_Inc._USB_Joystick-event-joystick
		20	evdev-debug = false
		21	evdev-grab = true
		22
		23	mimic-xpad = true
		24
		25	[axismap]
		26	# these are inverted relative to xbox, shrug
		27	-Y1=Y1
		28	-Y2=Y2
		29
		30	[evdev-absmap]
		31	ABS_HAT0X = DPAD_X
		32	ABS_HAT0Y = DPAD_Y
		33
		34	ABS_X = X1
		35	ABS_Y = Y1
		36
		37	ABS_RZ = X2
		38	ABS_Z = Y2
		39
		40	[evdev-keymap]
		41	BTN_TRIGGER = X
		42	BTN_THUMB = Y
		43	BTN_THUMB2 = A
		44	BTN_TOP = B
		45
		46	BTN_TOP2 = LB
		47	BTN_PINKIE = LT
		48	BTN_BASE = RB
		49	BTN_BASE2 = RT
		50
		51	BTN_BASE3 = BACK
		52	BTN_BASE4 = START
		53
		54	BTN_BASE5 = TL
		55	BTN_BASE6 = TR
		56
		57	# EOF #
		58	{{/code}}