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| − | HID shared memory is a 0x40000 byte read-only segment of memory shared between applications for input. The segment contains structures for most if not all input methods available to applications.
| + | #REDIRECT [[HID_services]] |
| − | | |
| − | = Memory Map =
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x400
| |
| − | | 0x3000
| |
| − | | Capacitive Touchscreen
| |
| − | |-
| |
| − | | 0x3400
| |
| − | | 0x400
| |
| − | | Mouse
| |
| − | |-
| |
| − | | 0x3800
| |
| − | | 0x400
| |
| − | | Keyboard
| |
| − | |-
| |
| − | | 0x3C00
| |
| − | | 0x400
| |
| − | | Unknown, header and 17 entries
| |
| − | |-
| |
| − | | 0x4000
| |
| − | | 0x400
| |
| − | | Unknown, header and 17 entries
| |
| − | |-
| |
| − | | 0x4400
| |
| − | | 0x400
| |
| − | | Unknown, header and 17 entries
| |
| − | |-
| |
| − | | 0x4800
| |
| − | | 0x400
| |
| − | | Unknown, header and 17 entries
| |
| − | |-
| |
| − | | 0x4C00
| |
| − | | 0x200
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x4E00
| |
| − | | 0x200
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x5000
| |
| − | | 0x200
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x5A00
| |
| − | | 0x4000
| |
| − | | Controller Serials?
| |
| − | |-
| |
| − | | 0x9A00
| |
| − | | 0x32000
| |
| − | | Controllers
| |
| − | |-
| |
| − | | 0x3BA00
| |
| − | | 0x4600
| |
| − | | Unknown
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | == Capacitive Touchscreen ==
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x28
| |
| − | | Touch Header
| |
| − | |-
| |
| − | | 0x28
| |
| − | | 0x290 * 17
| |
| − | | Touch Entries
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Touch Header ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x4
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0x4
| |
| − | | 0x4
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x4
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0xC
| |
| − | | 0x4
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x8
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x8
| |
| − | | Unk
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Touch Entry ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x10
| |
| − | | Touch Entry Header
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x28 * 16
| |
| − | | Touch Data
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | ==== Touch Structure Header ====
| |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x8
| |
| − | | Number of Touches
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | ==== Touch Data Entry ====
| |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x8
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x4
| |
| − | | Touch X
| |
| − | |-
| |
| − | | 0x14
| |
| − | | 0x4
| |
| − | | Touch Y
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x4
| |
| − | | Touch Diameter X
| |
| − | |-
| |
| − | | 0x1C
| |
| − | | 0x4
| |
| − | | Touch Diameter Y
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x4
| |
| − | | Angle
| |
| − | |-
| |
| − | | 0x24
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | == Mouse ==
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x20
| |
| − | | Mouse Header
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x30 * 17
| |
| − | | Mouse Entries
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Mouse Header ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x4
| |
| − | | Timestamp?
| |
| − | |-
| |
| − | | 0x4
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0xC
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x8
| |
| − | | 6 when connected, 1 disconnected
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x8
| |
| − | | Unknown
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Mouse Entry ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x8
| |
| − | | Timestamp Again?
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x4
| |
| − | | Mouse X
| |
| − | |-
| |
| − | | 0x14
| |
| − | | 0x4
| |
| − | | Mouse Y
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x4
| |
| − | | Mouse X Change
| |
| − | |-
| |
| − | | 0x1C
| |
| − | | 0x4
| |
| − | | Mouse Y Change
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x4
| |
| − | | Scroll Change Y
| |
| − | |-
| |
| − | | 0x24
| |
| − | | 0x4
| |
| − | | Scroll Change X?
| |
| − | |-
| |
| − | | 0x28
| |
| − | | 0x8
| |
| − | | Mouse Buttons
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | | |
| − | == Keyboard ==
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x20
| |
| − | | Keyboard Header
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x30 * 17
| |
| − | | Keyboard Entries
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Keyboard Header ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x4
| |
| − | | Timestamp?
| |
| − | |-
| |
| − | | 0x4
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0xC
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x8
| |
| − | | 6 when connected
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x8
| |
| − | | Unknown
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Keyboard Entry ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x8
| |
| − | | Timestamp Again?
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x4
| |
| − | | Modifier Mask
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x20
| |
| − | | Keys Down, each key gets one bit based on the HID keyboard scan code (F1 is 0x3A, bit 0x3A is set)
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | | |
| − | == Controller Serials? ==
| |
| − | | |
| − | This section contains a series of 16 structures 0x400 bytes large.
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x30
| |
| − | | 0xE
| |
| − | | Controller Serial
| |
| − | |-
| |
| − | | 0x60
| |
| − | | 0xE
| |
| − | | Controller Serial
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | == Controllers ==
| |
| − | | |
| − | This section contains a series of 10 0x5000 byte structures describing each available controller.
| |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Controller Index
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0 to 7
| |
| − | | Players 1 to 8
| |
| − | |-
| |
| − | | 8
| |
| − | | Handheld Mode
| |
| − | |-
| |
| − | | 9
| |
| − | | Unknown
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | === Controller ===
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x28
| |
| − | | Controller Header
| |
| − | |-
| |
| − | | 0x3A0
| |
| − | | 0x28 * 17
| |
| − | | Controller Joined States
| |
| − | |-
| |
| − | | 0x10E0
| |
| − | | 0x28 * 17
| |
| − | | Controller Left States
| |
| − | |-
| |
| − | | 0x1430
| |
| − | | 0x28 * 17
| |
| − | | Controller Right States
| |
| − | |-
| |
| − | | 0x41D0
| |
| − | | 0x10
| |
| − | | Controller MAC
| |
| − | |-
| |
| − | | 0x41F0
| |
| − | | 0x10
| |
| − | | Controller MAC
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | ==== Controller Header ====
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x4
| |
| − | | Status, bit3 pair, bit4 left, bit5 right
| |
| − | |-
| |
| − | | 0x4
| |
| − | | 0x4
| |
| − | | Is Joy-Con Half
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x4
| |
| − | | Unknown, 2 for Joy-Con pair
| |
| − | |-
| |
| − | | 0xC
| |
| − | | 0x4
| |
| − | | RGBA Body Color (single Joy-Con)
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x4
| |
| − | | RGBA Button Color (single Joy-Con)
| |
| − | |-
| |
| − | | 0x14
| |
| − | | 0x4
| |
| − | | Unknown
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x4
| |
| − | | RGBA Body Color (right Joy-Con)
| |
| − | |-
| |
| − | | 0x1C
| |
| − | | 0x4
| |
| − | | RGBA Button Color (right Joy-Con)
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x4
| |
| − | | RGBA Body Color (left Joy-Con)
| |
| − | |-
| |
| − | | 0x24
| |
| − | | 0x4
| |
| − | | RGBA Button Color (left Joy-Con)
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | ==== Controller State ====
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Offset
| |
| − | ! Size in bytes
| |
| − | ! Description
| |
| − | |-
| |
| − | | 0x0
| |
| − | | 0x8
| |
| − | | Timestamp
| |
| − | |-
| |
| − | | 0x8
| |
| − | | 0x8
| |
| − | | Button State
| |
| − | |-
| |
| − | | 0xC
| |
| − | | 0x4
| |
| − | | Left Joystick X
| |
| − | |-
| |
| − | | 0x10
| |
| − | | 0x4
| |
| − | | Left Joystick Y
| |
| − | |-
| |
| − | | 0x14
| |
| − | | 0x4
| |
| − | | Right Joystick X
| |
| − | |-
| |
| − | | 0x18
| |
| − | | 0x4
| |
| − | | Right Joystick Y
| |
| − | |-
| |
| − | | 0x20
| |
| − | | 0x8
| |
| − | | Controller State (bit0 connected, bit1 wired)
| |
| − | |-
| |
| − | |}
| |
| − | | |
| − | ===== Button State =====
| |
| − | | |
| − | {| class="wikitable" border="1"
| |
| − | |-
| |
| − | ! Bit
| |
| − | ! Button
| |
| − | |-
| |
| − | | 0
| |
| − | | A
| |
| − | |-
| |
| − | | 1
| |
| − | | B
| |
| − | |-
| |
| − | | 2
| |
| − | | X
| |
| − | |-
| |
| − | | 3
| |
| − | | Y
| |
| − | |-
| |
| − | | 4
| |
| − | | Left Stick Pressed
| |
| − | |-
| |
| − | | 5
| |
| − | | Right Stick Pressed
| |
| − | |-
| |
| − | | 6
| |
| − | | L
| |
| − | |-
| |
| − | | 7
| |
| − | | R
| |
| − | |-
| |
| − | | 8
| |
| − | | ZL
| |
| − | |-
| |
| − | | 9
| |
| − | | ZR
| |
| − | |-
| |
| − | | 10
| |
| − | | Plus
| |
| − | |-
| |
| − | | 11
| |
| − | | Minus
| |
| − | |-
| |
| − | | 12
| |
| − | | Left
| |
| − | |-
| |
| − | | 13
| |
| − | | Up
| |
| − | |-
| |
| − | | 14
| |
| − | | Right
| |
| − | |-
| |
| − | | 15
| |
| − | | Down
| |
| − | |-
| |
| − | | 16
| |
| − | | Left Stick Left
| |
| − | |-
| |
| − | | 17
| |
| − | | Left Stick Up
| |
| − | |-
| |
| − | | 18
| |
| − | | Left Stick Right
| |
| − | |-
| |
| − | | 19
| |
| − | | Left Stick Down
| |
| − | |-
| |
| − | | 20
| |
| − | | Right Stick Left
| |
| − | |-
| |
| − | | 21
| |
| − | | Right Stick Up
| |
| − | |-
| |
| − | | 22
| |
| − | | Right Stick Right
| |
| − | |-
| |
| − | | 23
| |
| − | | Right Stick Down
| |
| − | |-
| |
| − | |}
| |