Documentation
¶
Overview ¶
Package xbox360 provides an Xbox 360 controller device implementation.
Index ¶
Constants ¶
const ( ButtonDPadUp = 0x0001 ButtonDPadDown = 0x0002 ButtonDPadLeft = 0x0004 ButtonDPadRight = 0x0008 ButtonStart = 0x0010 ButtonBack = 0x0020 ButtonLThumb = 0x0040 // Left stick button ButtonRThumb = 0x0080 // Right stick button ButtonLShoulder = 0x0100 // Left bumper (LB) ButtonRShoulder = 0x0200 // Right bumper (RB) ButtonGuide = 0x0400 // Xbox/Guide button (center logo) ButtonA = 0x1000 ButtonB = 0x2000 ButtonX = 0x4000 ButtonY = 0x8000 )
Button bitmasks for Xbox 360 controller (XInput compatible)
Variables ¶
This section is empty.
Functions ¶
func MakeDescriptor ¶ added in v0.5.0
func MakeDescriptor() usb.Descriptor
Types ¶
type GuitarHeroDrumsInputState ¶ added in v0.5.0
type GuitarHeroDrumsInputState struct {
// Button bitfield (lower 16 bits used typically), higher bits reserved
Buttons uint32
// Drum pad velocities, unsigned 7 bit, based on MIDI
GreenVelocity uint8
RedVelocity uint8
YellowVelocity uint8
BlueVelocity uint8
OrangeVelocity uint8
KickVelocity uint8
// MIDI packet, used for unrecognised midi notes received by the drums
MidiPacket [6]byte
// contains filtered or unexported fields
}
viiper:wire xbox360guitarherodrums c2s buttons:u32 _:u8 _:u8 greenVelocity:u8 redVelocity:u8 yellowVelocity:u8 blueVelocity:u8 orangeVelocity:u8 kickVelocity:u8 midiPacket:u8*6
type InputState ¶
type InputState struct {
// Button bitfield (lower 16 bits used typically), higher bits reserved
Buttons uint32
// Triggers: 0-255
LT, RT uint8
// Sticks: signed 16-bit little endian values
LX, LY int16
RX, RY int16
Reserved [6]byte
}
InputState represents the controller state used to build a report. Values are more or less XInput's C API viiper:wire xbox360 c2s buttons:u32 lt:u8 rt:u8 lx:i16 ly:i16 rx:i16 ry:i16 reserved:u8*6
func (*InputState) BuildReport ¶
func (x *InputState) BuildReport() []byte
BuildReport encodes an InputState into the 20-byte Xbox 360 wired USB input report. Layout (indices in the returned slice):
0: 0x00 - Report ID 1: 0x14 - Payload size (20 bytes) 2: Buttons (low byte) 3: Buttons (high byte) 4: LT (0-255) 5: RT (0-255) 6-7: LX (little-endian int16) 8-9: LY (little-endian int16) 10-11: RX (little-endian int16) 12-13: RY (little-endian int16) 14-19: Reserved / zero
func (*InputState) MarshalBinary ¶
func (x *InputState) MarshalBinary() ([]byte, error)
MarshalBinary encodes InputState to 20 bytes.
func (*InputState) UnmarshalBinary ¶
func (x *InputState) UnmarshalBinary(data []byte) error
UnmarshalBinary decodes 20 bytes into InputState.
type XRumbleState ¶
XRumbleState is the wire format for rumble/motor commands sent from device to client. Total size: 2 bytes (fixed). Layout:
LeftMotor: 1 byte (0-255) RightMotor: 1 byte (0-255)
viiper:wire xbox360 s2c left:u8 right:u8
func (*XRumbleState) MarshalBinary ¶
func (r *XRumbleState) MarshalBinary() ([]byte, error)
MarshalBinary encodes XRumbleState to 2 bytes.
func (*XRumbleState) UnmarshalBinary ¶
func (r *XRumbleState) UnmarshalBinary(data []byte) error
UnmarshalBinary decodes 2 bytes into XRumbleState.
type Xbox360 ¶
type Xbox360 struct {
// contains filtered or unexported fields
}
func (*Xbox360) GetDescriptor ¶
func (x *Xbox360) GetDescriptor() *usb.Descriptor
func (*Xbox360) GetDeviceSpecificArgs ¶ added in v0.5.0
func (*Xbox360) HandleTransfer ¶
HandleTransfer implements interrupt IN/OUT for Xbox360.
func (*Xbox360) SetRumbleCallback ¶
func (x *Xbox360) SetRumbleCallback(f func(XRumbleState))
SetRumbleCallback sets a callback that will be invoked when rumble commands arrive.
func (*Xbox360) UpdateInputState ¶
func (x *Xbox360) UpdateInputState(state InputState)
UpdateInputState updates the device's current input state (thread-safe).
type Xbox360CreateOptions ¶ added in v0.5.0
type Xbox360CreateOptions struct {
SubType *uint8 `json:"subType"`
}
Source Files