234 lines
8.5 KiB
C
234 lines
8.5 KiB
C
#include "usbd_core.h"
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#include "usbd_cdc.h"
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#define WCID_VENDOR_CODE 0x17
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__ALIGN_BEGIN const uint8_t WCID_StringDescriptor_MSOS[18] __ALIGN_END = {
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///////////////////////////////////////
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/// MS OS string descriptor
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///////////////////////////////////////
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0x12, /* bLength */
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USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
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/* MSFT100 */
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'M', 0x00, 'S', 0x00, 'F', 0x00, 'T', 0x00, /* wcChar_7 */
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'1', 0x00, '0', 0x00, '0', 0x00, /* wcChar_7 */
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WCID_VENDOR_CODE, /* bVendorCode */
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0x00, /* bReserved */
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};
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__ALIGN_BEGIN const uint8_t WINUSB_WCIDDescriptor[40] __ALIGN_END = {
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///////////////////////////////////////
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/// WCID descriptor
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///////////////////////////////////////
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0x28, 0x00, 0x00, 0x00, /* dwLength */
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0x00, 0x01, /* bcdVersion */
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0x04, 0x00, /* wIndex */
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0x01, /* bCount */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* bReserved_7 */
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///////////////////////////////////////
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/// WCID function descriptor
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///////////////////////////////////////
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0x00, /* bFirstInterfaceNumber */
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0x01, /* bReserved */
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/* WINUSB */
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'W', 'I', 'N', 'U', 'S', 'B', 0x00, 0x00, /* cCID_8 */
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/* */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* cSubCID_8 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* bReserved_6 */
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};
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__ALIGN_BEGIN const uint8_t WINUSB_IF0_WCIDProperties[142] __ALIGN_END = {
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///////////////////////////////////////
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/// WCID property descriptor
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///////////////////////////////////////
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0x8e, 0x00, 0x00, 0x00, /* dwLength */
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0x00, 0x01, /* bcdVersion */
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0x05, 0x00, /* wIndex */
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0x01, 0x00, /* wCount */
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///////////////////////////////////////
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/// registry propter descriptor
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///////////////////////////////////////
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0x84, 0x00, 0x00, 0x00, /* dwSize */
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0x01, 0x00, 0x00, 0x00, /* dwPropertyDataType */
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0x28, 0x00, /* wPropertyNameLength */
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/* DeviceInterfaceGUID */
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'D', 0x00, 'e', 0x00, 'v', 0x00, 'i', 0x00, /* wcName_20 */
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'c', 0x00, 'e', 0x00, 'I', 0x00, 'n', 0x00, /* wcName_20 */
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't', 0x00, 'e', 0x00, 'r', 0x00, 'f', 0x00, /* wcName_20 */
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'a', 0x00, 'c', 0x00, 'e', 0x00, 'G', 0x00, /* wcName_20 */
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'U', 0x00, 'I', 0x00, 'D', 0x00, 0x00, 0x00, /* wcName_20 */
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0x4e, 0x00, 0x00, 0x00, /* dwPropertyDataLength */
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/* {CDB3B5AD-293B-4663-AA36-1AAE46463776} */
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'{', 0x00, 'C', 0x00, 'D', 0x00, 'B', 0x00, /* wcData_39 */
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'3', 0x00, 'B', 0x00, '5', 0x00, 'A', 0x00, /* wcData_39 */
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'D', 0x00, '-', 0x00, '2', 0x00, '9', 0x00, /* wcData_39 */
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'3', 0x00, 'B', 0x00, '-', 0x00, '4', 0x00, /* wcData_39 */
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'6', 0x00, '6', 0x00, '3', 0x00, '-', 0x00, /* wcData_39 */
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'A', 0x00, 'A', 0x00, '3', 0x00, '6', 0x00, /* wcData_39 */
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'-', 0x00, '1', 0x00, 'A', 0x00, 'A', 0x00, /* wcData_39 */
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'E', 0x00, '4', 0x00, '6', 0x00, '4', 0x00, /* wcData_39 */
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'6', 0x00, '3', 0x00, '7', 0x00, '7', 0x00, /* wcData_39 */
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'6', 0x00, '}', 0x00, 0x00, 0x00, /* wcData_39 */
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};
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struct usb_msosv1_descriptor msosv1_desc = {
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.string = (uint8_t *)WCID_StringDescriptor_MSOS,
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.string_len = 18,
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.vendor_code = WCID_VENDOR_CODE,
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.compat_id = (uint8_t *)WINUSB_WCIDDescriptor,
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.compat_id_len = sizeof(WINUSB_WCIDDescriptor),
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.comp_id_property = (uint8_t *)WINUSB_IF0_WCIDProperties,
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.comp_id_property_len = sizeof(WINUSB_IF0_WCIDProperties),
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};
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#define WINUSB_IN_EP 0x81
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#define WINUSB_OUT_EP 0x02
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#define USBD_VID 0x0d28
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#define USBD_PID 0x0404
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#define USBD_MAX_POWER 100
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#define USBD_LANGID_STRING 1033
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#define USB_CONFIG_SIZE (9 + 9 + 7 + 7)
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const uint8_t winusb_descriptor[] = {
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USB_DEVICE_DESCRIPTOR_INIT(USB_2_0, 0xff, 0xff, 0xff, USBD_VID, USBD_PID, 0x0001, 0x01),
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USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, 0x01, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
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///////////////////////////////////////
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/// interface descriptor
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///////////////////////////////////////
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0x09, /* bLength */
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USB_DESCRIPTOR_TYPE_INTERFACE, /* bDescriptorType */
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0x00, /* bInterfaceNumber */
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0x00, /* bAlternateSetting */
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0x02, /* bNumEndpoints */
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0xff, /* bInterfaceClass */
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0x01, /* bInterfaceSubClass */
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0x00, /* bInterfaceProtocol */
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0x02, /* iInterface */
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///////////////////////////////////////
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/// endpoint descriptor
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///////////////////////////////////////
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0x07, /* bLength */
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USB_DESCRIPTOR_TYPE_ENDPOINT, /* bDescriptorType */
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WINUSB_OUT_EP, /* bEndpointAddress */
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0x02, /* bmAttributes */
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0x00, 0x02, /* wMaxPacketSize */
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0x00, /* bInterval */
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///////////////////////////////////////
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/// endpoint descriptor
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///////////////////////////////////////
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0x07, /* bLength */
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USB_DESCRIPTOR_TYPE_ENDPOINT, /* bDescriptorType */
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WINUSB_IN_EP, /* bEndpointAddress */
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0x02, /* bmAttributes */
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0x00, 0x02, /* wMaxPacketSize */
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0x00, /* bInterval */
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///////////////////////////////////////
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/// string0 descriptor
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///////////////////////////////////////
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USB_LANGID_INIT(USBD_LANGID_STRING),
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///////////////////////////////////////
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/// string1 descriptor
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///////////////////////////////////////
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0x14, /* bLength */
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USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
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'C', 0x00, /* wcChar0 */
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'h', 0x00, /* wcChar1 */
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'e', 0x00, /* wcChar2 */
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'r', 0x00, /* wcChar3 */
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'r', 0x00, /* wcChar4 */
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'y', 0x00, /* wcChar5 */
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'U', 0x00, /* wcChar6 */
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'S', 0x00, /* wcChar7 */
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'B', 0x00, /* wcChar8 */
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///////////////////////////////////////
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/// string2 descriptor
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///////////////////////////////////////
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26,
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0x03,
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'C', 0, 'M', 0, 'S', 0, 'I', 0, 'S', 0, '-', 0, 'D', 0, 'A', 0,
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'P', 0, ' ', 0, 'v', 0, '2', 0,
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///////////////////////////////////////
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/// string3 descriptor
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///////////////////////////////////////
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0x16, /* bLength */
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USB_DESCRIPTOR_TYPE_STRING, /* bDescriptorType */
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'2', 0x00, /* wcChar0 */
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'0', 0x00, /* wcChar1 */
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'2', 0x00, /* wcChar2 */
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'1', 0x00, /* wcChar3 */
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'0', 0x00, /* wcChar4 */
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'3', 0x00, /* wcChar5 */
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'1', 0x00, /* wcChar6 */
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'0', 0x00, /* wcChar7 */
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'0', 0x00, /* wcChar8 */
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'0', 0x00, /* wcChar9 */
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#ifdef CONFIG_USB_HS
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///////////////////////////////////////
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/// device qualifier descriptor
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///////////////////////////////////////
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0x0a,
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USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER,
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0x00,
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0x02,
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0x02,
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0x02,
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0x01,
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0x40,
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0x01,
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0x00,
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#endif
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0x00
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};
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#ifdef CONFIG_USB_HS
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#define WINUSB_OUT_EP_MPS 512
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#else
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#define WINUSB_OUT_EP_MPS 64
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#endif
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uint8_t read_buffer[2048];
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void usbd_configure_done_callback(void)
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{
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/* setup first out ep read transfer */
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usbd_ep_start_read(WINUSB_OUT_EP, read_buffer, 2048);
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}
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void usbd_winusb_out(uint8_t ep, uint32_t nbytes)
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{
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}
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void usbd_winusb_in(uint8_t ep, uint32_t nbytes)
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{
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}
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usbd_class_t winusb_class;
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usbd_interface_t winusb_intf;
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usbd_endpoint_t winusb_out_ep = {
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.ep_addr = WINUSB_OUT_EP,
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.ep_cb = usbd_winusb_out
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};
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usbd_endpoint_t winusb_in_ep = {
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.ep_addr = WINUSB_IN_EP,
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.ep_cb = usbd_winusb_in
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};
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void daplink_winusb_init(void)
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{
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usbd_desc_register(winusb_descriptor);
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usbd_msosv1_desc_register(&msosv1_desc);
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usbd_class_add_interface(&winusb_class, &winusb_intf);
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usbd_interface_add_endpoint(&winusb_intf, &winusb_out_ep);
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usbd_interface_add_endpoint(&winusb_intf, &winusb_in_ep);
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usbd_initialize();
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/* setup first out ep read transfer */
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usbd_ep_start_read(WINUSB_OUT_EP, read_buffer, 2048);
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} |