HID Shared Memory - Revision history

Peachy: Add HID 3D slider field

2023-09-15T18:36:52Z

Add HID 3D slider field

← Older revision		Revision as of 22:36, 15 September 2023
Line 23:		Line 23:
	\| 0x4		\| 0x4
	\| Index in the following array which was last updated by HID module.		\| Index in the following array which was last updated by HID module.
			\|-
			\| 0x18
			\| 0x4
			\| 3D slider state as f32 (0.0f = completely off, 1.0f = max)
	\|-		\|-
	\| 0x1C		\| 0x1C

MarcusD: /* Entry format */

2021-09-06T14:03:28Z

Entry format

← Older revision		Revision as of 18:03, 6 September 2021
Line 325:		Line 325:
	\| 0x0		\| 0x0
	\| 0x2		\| 0x2
	\| ?		\| Keys held
	\|-		\|-
	\| 0x2		\| 0x2
	\| 0x2		\| 0x2
	\| ?		\| Keys just pressed
	\|-		\|-
	\| 0x4		\| 0x4
	\| 0x2		\| 0x2
	\| ?		\| Keys just released
	\|-		\|-
	\| 0x6		\| 0x6
	\| 0x1		\| 0x1
	\| ?		\| Left Stick X (range roughly -32 to +31)
	\|-		\|-
	\| 0x7		\| 0x7
	\| 0x1		\| 0x1
	\| ?		\| Left Stick Y (range roughly -32 to +31)
	\|-		\|-
	\| 0x8		\| 0x8
	\| 0x1		\| 0x1
	\| ?		\| Right Stick X (range roughly -16 to +15)
	\|-		\|-
	\| 0x9		\| 0x9
	\| 0x1		\| 0x1
	\| ?		\| Right Stick Y (range roughly -16 to +15)
	\|-		\|-
	\| 0xA		\| 0xA
Line 355:		Line 355:
	\| Padding, not written by HID module.		\| Padding, not written by HID module.
	\|}		\|}

			Note: there is code in hid sysmodule where holding +, -, DPAD Left, and A will recallibrate the sticks to zero.

Yellows8: /* PAD State */

2017-01-20T04:23:56Z

PAD State

← Older revision		Revision as of 07:23, 20 January 2017
Line 82:		Line 82:
	\|-		\|-
	\| 12		\| 12
	\| ?		\| Inverted value of [[GPIO_Services\|GPIO]] bit0.
	\|-		\|-
	\| 13		\| 13
	\| ?		\| Inverted value of [[GPIO_Services\|GPIO]] bit14.
	\|-		\|-
	\| 28		\| 28

Dazzozo at 16:12, 2 July 2016

2016-07-02T14:12:24Z

← Older revision		Revision as of 18:12, 2 July 2016
Line 100:		Line 100:
	\|}		\|}

	Bit set = button pressed, bit clear = button not pressed. Bit28-31 only apply to the PAD fields in the array entries. Bit28-31 are set by HID module depending on data from a ~~GPIO~~ command, these are not included with the [[PAD]] register itself. Likewise for Bit12-13, except these are likely used with the sharedmem PAD-state field too(this was originally implemented in an old HID module version / initial module version).		Bit set = button pressed, bit clear = button not pressed. Bit28-31 only apply to the PAD fields in the array entries. Bit28-31 are set by HID module depending on data from a codec command, these are not included with the [[PAD]] register itself. Likewise for Bit12-13, except these are set depending on data from a GPIO command, and are likely used with the sharedmem PAD-state field too(this was originally implemented in an old HID module version / initial module version).

	==Entry format==		==Entry format==

Yellows8 at 06:17, 10 October 2014

2014-10-10T04:17:18Z

← Older revision		Revision as of 08:17, 10 October 2014
Line 3:		Line 3:
	The data for each of the below entries(PAD state, circle-pad, touch-screen, etc) is originally written by the HID module at different times per frame.		The data for each of the below entries(PAD state, circle-pad, touch-screen, etc) is originally written by the HID module at different times per frame.

	size: 0x2b0 (~~FIRM~~ 4.4)		size: 0x2b0 (System-version v4.4 - [[9.0.0-20]])

	=Offset 0x0=		=Offset 0x0=

Yellows8: /* PAD State */

2014-10-10T04:14:00Z

PAD State

← Older revision		Revision as of 08:14, 10 October 2014
Line 80:		Line 80:
	\| 11		\| 11
	\| Y		\| Y
			\|-
			\| 12
			\| ?
			\|-
			\| 13
			\| ?
	\|-		\|-
	\| 28		\| 28
Line 94:		Line 100:
	\|}		\|}

	Bit set = button pressed, bit clear = button not pressed. Bit28-31 only apply to the PAD fields in the array entries. Bit28-31 are set by HID module depending on data from a GPIO command, these are not included with the [[PAD]] register itself.		Bit set = button pressed, bit clear = button not pressed. Bit28-31 only apply to the PAD fields in the array entries. Bit28-31 are set by HID module depending on data from a GPIO command, these are not included with the [[PAD]] register itself. Likewise for Bit12-13, except these are likely used with the sharedmem PAD-state field too(this was originally implemented in an old HID module version / initial module version).

	==Entry format==		==Entry format==

Luigi2us: /* PAD State */ my bad

2014-08-24T21:28:45Z

PAD State: my bad

← Older revision		Revision as of 01:28, 25 August 2014
Line 82:		Line 82:
	\|-		\|-
	\| 28		\| 28
	\| Circle pad ~~left~~ (X <= -41)		\| Circle pad right (X >= 41)
	\|-		\|-
	\| 29		\| 29
	\| Circle pad ~~right~~ (X >= 41)		\| Circle pad left (X <= -41)
	\|-		\|-
	\| 30		\| 30

Yellows8: /* Offset 0x238 */

2014-08-21T02:42:20Z

Offset 0x238

← Older revision		Revision as of 06:42, 21 August 2014
Line 305:		Line 305:

	The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. The data stored under these entries is for the DebugPad. [[I2C]] deviceid 12 is used for this.		The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. The data stored under these entries is for the DebugPad. [[I2C]] deviceid 12 is used for this.

			This doesn't have any HID service commands for enabling/disabling this. HID module only updates this state when reading the DebugPad state from hardware via the service command was successful. Since the DebugPad hardware is not available on retail units, this sharedmem section is not updated by HID module on retail units.

	HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.		HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.

Yellows8: /* Offset 0x238 */

2014-08-21T00:03:37Z

Offset 0x238

← Older revision		Revision as of 04:03, 21 August 2014
Line 304:		Line 304:
	\|}		\|}

	The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. The data stored under these entries is ~~loaded from~~ [[I2C]] deviceid 12.		The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. The data stored under these entries is for the DebugPad. [[I2C]] deviceid 12 is used for this.

	HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.		HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.

Yellows8 at 22:52, 20 August 2014

2014-08-20T20:52:28Z

← Older revision		Revision as of 00:52, 21 August 2014
Line 202:		Line 202:
	\|}		\|}

	The size of this region is 0x50-bytes. This contains the accelerometer state.		The size of this region is 0x50-bytes. This contains the accelerometer state. The data stored under these entries is loaded from [[MCU\|MCUHID]] service commands.

	The data stored under these entries is loaded from [[MCU\|MCUHID]] service commands.

	HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.		HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.
Line 257:		Line 255:
	\|}		\|}

	The size of this region is 0xE0-bytes. Initially this contains 0xFF/0x00 bytes. This contains the gyroscope state.		The size of this region is 0xE0-bytes. Initially this contains 0xFF/0x00 bytes. This contains the gyroscope state. The [[I2C]] gyroscope device is used for this.

	HID module first updates index0, then index1, and so on. When updating the array when the index is already 31, the index is reset to 0.		HID module first updates index0, then index1, and so on. When updating the array when the index is already 31, the index is reset to 0.
Line 306:		Line 304:
	\|}		\|}

	The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. ~~It's unknown what hardware this data comes from, for the~~ data stored under ~~this array~~.		The size of this region is 0x78-bytes. Initially this contains 0xFF/0x00 bytes. The data stored under these entries is loaded from [[I2C]] deviceid 12.

	HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.		HID module first updates index0, then index1, and so on. When updating the array when the index is already 7, the index is reset to 0.