1 files changed, 72 insertions, 4 deletions

diff --git a/tmk_core/protocol/vusb/vusb.h b/tmk_core/protocol/vusb/vusb.h
index cee07207a3..debac67d24 100644
--- a/tmk_core/protocol/vusb/vusb.h
+++ b/tmk_core/protocol/vusb/vusb.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef VUSB_H
-#define VUSB_H
+#pragma once
 
 #include "host_driver.h"
 
@@ -25,14 +24,83 @@ typedef struct usbDescriptorHeader {
     uchar bDescriptorType;
 } __attribute__((packed)) usbDescriptorHeader_t;
 
+typedef struct usbDeviceDescriptor {
+    usbDescriptorHeader_t header;
+    unsigned              bcdUSB;
+    uchar                 bDeviceClass;
+    uchar                 bDeviceSubClass;
+    uchar                 bDeviceProtocol;
+    uchar                 bMaxPacketSize0;
+    unsigned              idVendor;
+    unsigned              idProduct;
+    unsigned              bcdDevice;
+    uchar                 iManufacturer;
+    uchar                 iProduct;
+    uchar                 iSerialNumber;
+    uchar                 bNumConfigurations;
+} __attribute__((packed)) usbDeviceDescriptor_t;
+
+typedef struct usbConfigurationDescriptorHeader {
+    usbDescriptorHeader_t header;
+    unsigned              wTotalLength;
+    uchar                 bNumInterfaces;
+    uchar                 bConfigurationValue;
+    uchar                 iConfiguration;
+    uchar                 bmAttributes;
+    uchar                 bMaxPower;
+} __attribute__((packed)) usbConfigurationDescriptorHeader_t;
+
 typedef struct usbStringDescriptor {
     usbDescriptorHeader_t header;
     int                   bString[];
 } __attribute__((packed)) usbStringDescriptor_t;
 
+typedef struct usbInterfaceDescriptor {
+    usbDescriptorHeader_t header;
+    uchar                 bInterfaceNumber;
+    uchar                 bAlternateSetting;
+    uchar                 bNumEndpoints;
+    uchar                 bInterfaceClass;
+    uchar                 bInterfaceSubClass;
+    uchar                 bInterfaceProtocol;
+    uchar                 iInterface;
+} __attribute__((packed)) usbInterfaceDescriptor_t;
+
+typedef struct usbEndpointDescriptor {
+    usbDescriptorHeader_t header;
+    uchar                 bEndpointAddress;
+    uchar                 bmAttributes;
+    unsigned              wMaxPacketSize;
+    uchar                 bInterval;
+} __attribute__((packed)) usbEndpointDescriptor_t;
+
+typedef struct usbHIDDescriptor {
+    usbDescriptorHeader_t header;
+    unsigned              bcdHID;
+    uchar                 bCountryCode;
+    uchar                 bNumDescriptors;
+    uchar                 bDescriptorType;
+    unsigned              wDescriptorLength;
+} __attribute__((packed)) usbHIDDescriptor_t;
+
+typedef struct usbConfigurationDescriptor {
+    usbConfigurationDescriptorHeader_t header;
+    usbInterfaceDescriptor_t           keyboardInterface;
+    usbHIDDescriptor_t                 keyboardHID;
+#ifdef USB_CFG_HAVE_INTRIN_ENDPOINT
+    usbEndpointDescriptor_t keyboardINEndpoint;
+#endif
+
+#if defined(MOUSE_ENABLE) || defined(EXTRAKEY_ENABLE)
+    usbInterfaceDescriptor_t mouseExtraInterface;
+    usbHIDDescriptor_t       mouseExtraHID;
+#    ifdef USB_CFG_HAVE_INTRIN_ENDPOINT3
+    usbEndpointDescriptor_t mouseExtraINEndpoint;
+#    endif
+#endif
+} __attribute__((packed)) usbConfigurationDescriptor_t;
+
 #define USB_STRING_LEN(s) (sizeof(usbDescriptorHeader_t) + ((s) << 1))
 
 host_driver_t *vusb_driver(void);
 void           vusb_transfer_keyboard(void);
-
-#endif