Controller peripheral - Revision history

Unknown user at 19:08, 1 January 2023

2023-01-01T19:08:57Z

← Older revision		Revision as of 19:08, 1 January 2023
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	The controller acts as a main peripheral device on the [[Maple_bus\|Maple Bus]].		The controller acts as a main peripheral device on the [[Maple_bus\|Maple Bus]].

	~~'''NOTE:''' Some information here is misleading and/or incomplete~~

	== Controller ==		== Controller ==
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	! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)		! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)
	\|-		\|-
	\| Left analog trigger 0 to 255<br>0: fully released<br>255: fully pressed \|\| Right analog trigger 0 to 255<br>0: fully released<br>255: fully pressed \|\| Button bits<br>0x01: Z<br>0x02: Y<br>0x04: X \|\| Button bits<br>0x01: C<br>0x02: B<br>0x04: A<br>0x08: Start<br>0x10: Up<br>0x20: Down<br>0x40: Left<br>0x80: Right		\| Left analog trigger 0 to 255<br>0: fully released<br>255: fully pressed \|\| Right analog trigger 0 to 255<br>0: fully released<br>255: fully pressed \|\| Button bits<br>0x01: Z<br>0x02: Y<br>0x04: X<br>0x08: D<br>0x10: Up-b<br>0x20: down-b<br>0x40: left-b<br>0x80: right-b \|\| Button bits<br>0x01: C<br>0x02: B<br>0x04: A<br>0x08: Start<br>0x10: Up<br>0x20: Down<br>0x40: Left<br>0x80: Right
	\|}		\|}

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	! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)		! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)
	\|-		\|-
	\| Right analog stick up/down<br>~~Always~~ 128<br>~~(no controller uses this)~~ \|\| Right analog stick left/right<br>~~Always~~ 128<br>~~(no controller uses this)~~ \|\| Left analog up/down<br>0: fully up<br>128: center<br>255: fully down \|\| Left analog left/right<br>0: fully left<br>128: center<br>255: fully right		\| Right analog stick up/down<br>0: fully up<br>128: center<br>255: fully down \|\| Right analog stick left/right<br>0: fully left<br>128: center<br>255: fully right \|\| Left analog up/down<br>0: fully up<br>128: center<br>255: fully down \|\| Left analog left/right<br>0: fully left<br>128: center<br>255: fully right
	\|}		\|}

Unknown user at 00:59, 30 December 2022

2022-12-30T00:59:18Z

← Older revision		Revision as of 00:59, 30 December 2022
Line 1:		Line 1:
	The controller acts as a main peripheral device on the [[Maple_bus\|Maple Bus]].		The controller acts as a main peripheral device on the [[Maple_bus\|Maple Bus]].

			'''NOTE:''' Some information here is misleading and/or incomplete

	== Controller ==		== Controller ==

Unknown user: Created page with "The controller acts as a main peripheral device on the Maple Bus. == Controller == The "get condition" command (0x09) with controller function code is used to..."

2022-12-30T00:48:16Z

Created page with "The controller acts as a main peripheral device on the Maple Bus. == Controller == The "get condition" command (0x09) with controller function code is used to..."

New page

The controller acts as a main peripheral device on the [[Maple_bus|Maple Bus]].

== Controller ==

The "get condition" command (0x09) with controller function code is used to poll controller state. A "data transfer" command (0x08) is returned with controller function code word plus 2 words of data. The returned data must be parsed differently depending on the function definition for the controller. The below sections show how to parse data for a standard controller.

=== First Data Transfer Word ===

All button bits are 0 when pressed and 1 when released.

{| class="wikitable"
|-
! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)
|-
| Left analog trigger 0 to 255 0: fully released 255: fully pressed || Right analog trigger 0 to 255 0: fully released 255: fully pressed || Button bits 0x01: Z 0x02: Y 0x04: X || Button bits 0x01: C 0x02: B 0x04: A 0x08: Start 0x10: Up 0x20: Down 0x40: Left 0x80: Right
|}

=== Second Data Transfer Word ===

{| class="wikitable"
|-
! Byte 0 (LSB) !! Byte 1 !! Byte 2 !! Byte 3 (MSB)
|-
| Right analog stick up/down Always 128 (no controller uses this) || Right analog stick left/right Always 128 (no controller uses this) || Left analog up/down 0: fully up 128: center 255: fully down || Left analog left/right 0: fully left 128: center 255: fully right
|}