diff options
| -rw-r--r-- | src/machine/usb/hid/joystick/joystick.go | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/machine/usb/hid/joystick/joystick.go b/src/machine/usb/hid/joystick/joystick.go index ed6f712ab..cdcf771d9 100644 --- a/src/machine/usb/hid/joystick/joystick.go +++ b/src/machine/usb/hid/joystick/joystick.go @@ -18,11 +18,26 @@ type joystick struct { func init() { if Joystick == nil { - Joystick = newJoystick() + Joystick = newDefaultJoystick() } } -func newJoystick() *joystick { +// UseSettings overrides the Joystick settings. This function must be +// called from init(). +func UseSettings(def Definitions, rxHandlerFunc func(b []byte), setupFunc func(setup usb.Setup) bool, hidDesc []byte) *joystick { + js := &joystick{ + buf: hid.NewRingBuffer(), + State: def.NewState(), + } + if setupFunc == nil { + setupFunc = js.setupFunc + } + machine.EnableJoystick(js.handler, rxHandlerFunc, setupFunc, hidDesc) + Joystick = js + return js +} + +func newDefaultJoystick() *joystick { def := DefaultDefinitions() js := &joystick{ State: def.NewState(), |