machine/usb: remove usbDescriptorConfig
Этот коммит содержится в:
родитель
5f2e72f371
коммит
d1eb642d45
1 изменённых файлов: 8 добавлений и 19 удалений
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@ -29,9 +29,7 @@ type Serialer interface {
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RTS() bool
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}
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var usbDescriptor = descriptor.CDC
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var usbDescriptorConfig uint8 = usb.DescriptorConfigCDC
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var usbDescriptor descriptor.Descriptor
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func usbVendorID() uint16 {
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if usb.VendorID != 0 {
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@ -138,18 +136,6 @@ func sendDescriptor(setup usb.Setup) {
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sendUSBPacket(0, usbDescriptor.Configuration, setup.WLength)
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return
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case descriptor.TypeDevice:
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// composite descriptor
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switch {
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case (usbDescriptorConfig & usb.DescriptorConfigHID) > 0:
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usbDescriptor = descriptor.CDCHID
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case (usbDescriptorConfig & usb.DescriptorConfigMIDI) > 0:
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usbDescriptor = descriptor.CDCMIDI
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case (usbDescriptorConfig & usb.DescriptorConfigJoystick) > 0:
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usbDescriptor = descriptor.CDCJoystick
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default:
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usbDescriptor = descriptor.CDC
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}
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usbDescriptor.Configure(usbVendorID(), usbProductID())
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sendUSBPacket(0, usbDescriptor.Device, setup.WLength)
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return
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@ -273,7 +259,10 @@ func handleStandardSetup(setup usb.Setup) bool {
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}
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func EnableCDC(txHandler func(), rxHandler func([]byte), setupHandler func(usb.Setup) bool) {
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usbDescriptorConfig |= usb.DescriptorConfigCDC
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if len(usbDescriptor.Device) == 0 {
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usbDescriptor = descriptor.CDC
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}
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// Initialization of endpoints is required even for non-CDC
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endPoints[usb.CDC_ENDPOINT_ACM] = (usb.ENDPOINT_TYPE_INTERRUPT | usb.EndpointIn)
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endPoints[usb.CDC_ENDPOINT_OUT] = (usb.ENDPOINT_TYPE_BULK | usb.EndpointOut)
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endPoints[usb.CDC_ENDPOINT_IN] = (usb.ENDPOINT_TYPE_BULK | usb.EndpointIn)
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@ -285,7 +274,7 @@ func EnableCDC(txHandler func(), rxHandler func([]byte), setupHandler func(usb.S
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// EnableHID enables HID. This function must be executed from the init().
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func EnableHID(txHandler func(), rxHandler func([]byte), setupHandler func(usb.Setup) bool) {
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usbDescriptorConfig |= usb.DescriptorConfigHID
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usbDescriptor = descriptor.CDCHID
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endPoints[usb.HID_ENDPOINT_IN] = (usb.ENDPOINT_TYPE_INTERRUPT | usb.EndpointIn)
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usbTxHandler[usb.HID_ENDPOINT_IN] = txHandler
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usbSetupHandler[usb.HID_INTERFACE] = setupHandler // 0x03 (HID - Human Interface Device)
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@ -293,7 +282,7 @@ func EnableHID(txHandler func(), rxHandler func([]byte), setupHandler func(usb.S
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// EnableMIDI enables MIDI. This function must be executed from the init().
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func EnableMIDI(txHandler func(), rxHandler func([]byte), setupHandler func(usb.Setup) bool) {
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usbDescriptorConfig |= usb.DescriptorConfigMIDI
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usbDescriptor = descriptor.CDCMIDI
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endPoints[usb.MIDI_ENDPOINT_OUT] = (usb.ENDPOINT_TYPE_BULK | usb.EndpointOut)
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endPoints[usb.MIDI_ENDPOINT_IN] = (usb.ENDPOINT_TYPE_BULK | usb.EndpointIn)
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usbRxHandler[usb.MIDI_ENDPOINT_OUT] = rxHandler
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@ -311,7 +300,7 @@ func EnableJoystick(txHandler func(), rxHandler func([]byte), setupHandler func(
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class.ClassLength(uint16(len(hidDesc)))
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descriptor.CDCJoystick.HID[2] = hidDesc
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usbDescriptorConfig |= usb.DescriptorConfigJoystick
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usbDescriptor = descriptor.CDCJoystick
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endPoints[usb.HID_ENDPOINT_OUT] = (usb.ENDPOINT_TYPE_INTERRUPT | usb.EndpointOut)
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usbRxHandler[usb.HID_ENDPOINT_OUT] = rxHandler
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endPoints[usb.HID_ENDPOINT_IN] = (usb.ENDPOINT_TYPE_INTERRUPT | usb.EndpointIn)
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