diff --git a/src/SingleReport/BootMouse.cpp b/src/SingleReport/BootMouse.cpp index 27aee63..0de3644 100644 --- a/src/SingleReport/BootMouse.cpp +++ b/src/SingleReport/BootMouse.cpp @@ -29,6 +29,10 @@ static const uint8_t _hidReportDescriptorMouse[] PROGMEM = { 0x09, 0x02, /* USAGE (Mouse) */ 0xa1, 0x01, /* COLLECTION (Application) */ + /* Pointer and Physical are required by Apple Recovery */ + 0x09, 0x01, /* USAGE (Pointer) */ + 0xa1, 0x00, /* COLLECTION (Physical) */ + /* 8 Buttons */ 0x05, 0x09, /* USAGE_PAGE (Button) */ 0x19, 0x01, /* USAGE_MINIMUM (Button 1) */ @@ -51,6 +55,7 @@ static const uint8_t _hidReportDescriptorMouse[] PROGMEM = { 0x81, 0x06, /* INPUT (Data,Var,Rel) */ /* End */ + 0xc0, /* END_COLLECTION (Physical) */ 0xc0 /* END_COLLECTION */ }; @@ -73,18 +78,24 @@ int BootMouse_::getInterface(uint8_t* interfaceCount) int BootMouse_::getDescriptor(USBSetup& setup) { - // Check if this is a HID Class Descriptor request - if (setup.bmRequestType != REQUEST_DEVICETOHOST_STANDARD_INTERFACE) { return 0; } - if (setup.wValueH != HID_REPORT_DESCRIPTOR_TYPE) { return 0; } - // In a HID Class Descriptor wIndex cointains the interface number if (setup.wIndex != pluggedInterface) { return 0; } - // Reset the protocol on reenumeration. Normally the host should not assume the state of the protocol - // due to the USB specs, but Windows and Linux just assumes its in report mode. - protocol = HID_REPORT_PROTOCOL; + // Check if this is a HID Class Descriptor request + if (setup.bmRequestType != REQUEST_DEVICETOHOST_STANDARD_INTERFACE) { return 0; } + + if (setup.wValueH == HID_HID_DESCRIPTOR_TYPE) { + // Apple UEFI wants it + HIDDescDescriptor desc = D_HIDREPORT(sizeof(_hidReportDescriptorMouse)); + return USB_SendControl(0, &desc, sizeof(desc)); + } else if (setup.wValueH == HID_REPORT_DESCRIPTOR_TYPE) { + // Reset the protocol on reenumeration. Normally the host should not assume the state of the protocol + // due to the USB specs, but Windows and Linux just assumes its in report mode. + protocol = HID_REPORT_PROTOCOL; + return USB_SendControl(TRANSFER_PGM, _hidReportDescriptorMouse, sizeof(_hidReportDescriptorMouse)); + } - return USB_SendControl(TRANSFER_PGM, _hidReportDescriptorMouse, sizeof(_hidReportDescriptorMouse)); + return 0; } bool BootMouse_::setup(USBSetup& setup) @@ -103,7 +114,17 @@ bool BootMouse_::setup(USBSetup& setup) return true; } if (request == HID_GET_PROTOCOL) { - // TODO: Send8(protocol); + // TODO improve +#ifdef __AVR__ + UEDATX = protocol; +#endif + return true; + } + if (request == HID_GET_IDLE) { + // TODO improve +#ifdef __AVR__ + UEDATX = idle; +#endif return true; } }