462 lines
17 KiB
C
462 lines
17 KiB
C
/*
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* Copyright (c) 2024, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#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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#define DOUBLE_WINUSB 0
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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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#if DOUBLE_WINUSB == 0
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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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#else
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__ALIGN_BEGIN const uint8_t WINUSB_WCIDDescriptor[64] __ALIGN_END = {
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///////////////////////////////////////
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/// WCID descriptor
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///////////////////////////////////////
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0x40, 0x00, 0x00, 0x00, /* dwLength */
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0x00, 0x01, /* bcdVersion */
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0x04, 0x00, /* wIndex */
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0x02, /* 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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/// WCID function descriptor
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///////////////////////////////////////
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0x01, /* 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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#endif
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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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/* {1D4B2365-4749-48EA-B38A-7C6FDDDD7E26} */
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'{', 0x00, '1', 0x00, 'D', 0x00, '4', 0x00, /* wcData_39 */
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'B', 0x00, '2', 0x00, '3', 0x00, '6', 0x00, /* wcData_39 */
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'5', 0x00, '-', 0x00, '4', 0x00, '7', 0x00, /* wcData_39 */
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'4', 0x00, '9', 0x00, '-', 0x00, '4', 0x00, /* wcData_39 */
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'8', 0x00, 'E', 0x00, 'A', 0x00, '-', 0x00, /* wcData_39 */
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'B', 0x00, '3', 0x00, '8', 0x00, 'A', 0x00, /* wcData_39 */
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'-', 0x00, '7', 0x00, 'C', 0x00, '6', 0x00, /* wcData_39 */
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'F', 0x00, 'D', 0x00, 'D', 0x00, 'D', 0x00, /* wcData_39 */
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'D', 0x00, '7', 0x00, 'E', 0x00, '2', 0x00, /* wcData_39 */
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'6', 0x00, '}', 0x00, 0x00, 0x00, /* wcData_39 */
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};
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#define WINUSB_IF1_WCID_PROPERTIES_SIZE (142)
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__ALIGN_BEGIN const uint8_t WINUSB_IF1_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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/* {1D4B2365-4749-48EA-B38A-7C6FDDDD7E26} */
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'{', 0x00, '1', 0x00, 'D', 0x00, '4', 0x00, /* wcData_39 */
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'B', 0x00, '2', 0x00, '3', 0x00, '6', 0x00, /* wcData_39 */
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'5', 0x00, '-', 0x00, '4', 0x00, '7', 0x00, /* wcData_39 */
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'4', 0x00, '9', 0x00, '-', 0x00, '4', 0x00, /* wcData_39 */
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'8', 0x00, 'E', 0x00, 'A', 0x00, '-', 0x00, /* wcData_39 */
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'B', 0x00, '3', 0x00, '8', 0x00, 'A', 0x00, /* wcData_39 */
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'-', 0x00, '7', 0x00, 'C', 0x00, '6', 0x00, /* wcData_39 */
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'F', 0x00, 'D', 0x00, 'D', 0x00, 'D', 0x00, /* wcData_39 */
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'D', 0x00, '7', 0x00, 'E', 0x00, '2', 0x00, /* wcData_39 */
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'6', 0x00, '}', 0x00, 0x00, 0x00, /* wcData_39 */
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};
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const uint8_t *WINUSB_IFx_WCIDProperties[] = {
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WINUSB_IF0_WCIDProperties,
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WINUSB_IF1_WCIDProperties,
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};
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struct usb_msosv1_descriptor msosv1_desc = {
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.string = WCID_StringDescriptor_MSOS,
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.vendor_code = WCID_VENDOR_CODE,
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.compat_id = WINUSB_WCIDDescriptor,
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#if DOUBLE_WINUSB == 0
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.comp_id_property = &WINUSB_IF0_WCIDProperties,
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#else
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.comp_id_property = WINUSB_IFx_WCIDProperties,
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#endif
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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 0xefff
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#define USBD_PID 0xffff
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#define USBD_MAX_POWER 100
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#define USBD_LANGID_STRING 1033
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#if DOUBLE_WINUSB == 0
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#define USB_CONFIG_SIZE (9 + 9 + 7 + 7)
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#define INTF_NUM 1
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#else
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#define WINUSB_IN_EP2 0x83
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#define WINUSB_OUT_EP2 0x04
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#define USB_CONFIG_SIZE (9 + 9 + 7 + 7 + 9 + 7 + 7)
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#define INTF_NUM 2
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#endif
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#ifdef CONFIG_USB_HS
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#define WINUSB_EP_MPS 512
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#else
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#define WINUSB_EP_MPS 64
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#endif
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const uint8_t winusb_descriptor[] = {
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USB_DEVICE_DESCRIPTOR_INIT(USB_2_0, 0x00, 0x00, 0x00, USBD_VID, USBD_PID, 0x0001, 0x01),
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USB_CONFIG_DESCRIPTOR_INIT(USB_CONFIG_SIZE, INTF_NUM, 0x01, USB_CONFIG_BUS_POWERED, USBD_MAX_POWER),
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USB_INTERFACE_DESCRIPTOR_INIT(0x00, 0x00, 0x02, 0xff, 0xff, 0x00, 0x04),
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USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_IN_EP, 0x02, WINUSB_EP_MPS, 0x00),
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USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_OUT_EP, 0x02, WINUSB_EP_MPS, 0x00),
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#if DOUBLE_WINUSB == 1
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USB_INTERFACE_DESCRIPTOR_INIT(0x01, 0x00, 0x02, 0xff, 0xff, 0x00, 0x05),
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USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_IN_EP2, 0x02, WINUSB_EP_MPS, 0x00),
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USB_ENDPOINT_DESCRIPTOR_INIT(WINUSB_OUT_EP2, 0x02, WINUSB_EP_MPS, 0x00),
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#endif
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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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0x2C, /* 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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' ', 0x00, /* wcChar9 */
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'W', 0x00, /* wcChar10 */
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'I', 0x00, /* wcChar11 */
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'N', 0x00, /* wcChar12 */
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'U', 0x00, /* wcChar13 */
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'S', 0x00, /* wcChar14 */
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'B', 0x00, /* wcChar15 */
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' ', 0x00, /* wcChar16 */
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'D', 0x00, /* wcChar17 */
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'E', 0x00, /* wcChar18 */
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'M', 0x00, /* wcChar19 */
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'O', 0x00, /* wcChar20 */
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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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///////////////////////////////////////
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/// string4 descriptor
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///////////////////////////////////////
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0x30, /* 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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' ', 0x00, /* wcChar9 */
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'W', 0x00, /* wcChar10 */
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'I', 0x00, /* wcChar11 */
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'N', 0x00, /* wcChar12 */
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'U', 0x00, /* wcChar13 */
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'S', 0x00, /* wcChar14 */
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'B', 0x00, /* wcChar15 */
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' ', 0x00, /* wcChar16 */
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'D', 0x00, /* wcChar17 */
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'E', 0x00, /* wcChar18 */
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'M', 0x00, /* wcChar19 */
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'O', 0x00, /* wcChar20 */
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' ', 0x00, /* wcChar16 */
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'1', 0x00, /* wcChar21 */
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///////////////////////////////////////
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/// string5 descriptor
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///////////////////////////////////////
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0x30, /* 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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' ', 0x00, /* wcChar9 */
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'W', 0x00, /* wcChar10 */
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'I', 0x00, /* wcChar11 */
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'N', 0x00, /* wcChar12 */
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'U', 0x00, /* wcChar13 */
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'S', 0x00, /* wcChar14 */
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'B', 0x00, /* wcChar15 */
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' ', 0x00, /* wcChar16 */
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'D', 0x00, /* wcChar17 */
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'E', 0x00, /* wcChar18 */
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'M', 0x00, /* wcChar19 */
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'O', 0x00, /* wcChar20 */
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' ', 0x00, /* wcChar16 */
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'2', 0x00, /* wcChar21 */
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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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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[2048];
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USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[2048];
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volatile bool ep_tx_busy_flag = false;
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static void usbd_event_handler(uint8_t busid, uint8_t event)
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{
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switch (event) {
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case USBD_EVENT_RESET:
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break;
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case USBD_EVENT_CONNECTED:
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break;
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case USBD_EVENT_DISCONNECTED:
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break;
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case USBD_EVENT_RESUME:
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break;
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case USBD_EVENT_SUSPEND:
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break;
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case USBD_EVENT_CONFIGURED:
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ep_tx_busy_flag = false;
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/* setup first out ep read transfer */
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usbd_ep_start_read(busid, WINUSB_OUT_EP, read_buffer, 2048);
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#if DOUBLE_WINUSB == 1
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usbd_ep_start_read(busid, WINUSB_OUT_EP2, read_buffer, 2048);
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#endif
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break;
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case USBD_EVENT_SET_REMOTE_WAKEUP:
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break;
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case USBD_EVENT_CLR_REMOTE_WAKEUP:
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break;
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default:
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break;
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}
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}
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void usbd_winusb_out(uint8_t busid, uint8_t ep, uint32_t nbytes)
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{
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USB_LOG_RAW("actual out len:%d\r\n", nbytes);
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// for (int i = 0; i < 100; i++) {
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// printf("%02x ", read_buffer[i]);
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// }
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// printf("\r\n");
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usbd_ep_start_write(busid, WINUSB_IN_EP, read_buffer, nbytes);
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/* setup next out ep read transfer */
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usbd_ep_start_read(busid, WINUSB_OUT_EP, read_buffer, 2048);
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}
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void usbd_winusb_in(uint8_t busid, uint8_t ep, uint32_t nbytes)
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{
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USB_LOG_RAW("actual in len:%d\r\n", nbytes);
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if ((nbytes % WINUSB_EP_MPS) == 0 && nbytes) {
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/* send zlp */
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usbd_ep_start_write(busid, WINUSB_IN_EP, NULL, 0);
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} else {
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ep_tx_busy_flag = false;
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}
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}
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struct usbd_endpoint winusb_out_ep1 = {
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.ep_addr = WINUSB_OUT_EP,
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.ep_cb = usbd_winusb_out
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};
|
|
|
|
struct usbd_endpoint winusb_in_ep1 = {
|
|
.ep_addr = WINUSB_IN_EP,
|
|
.ep_cb = usbd_winusb_in
|
|
};
|
|
|
|
struct usbd_interface intf0;
|
|
|
|
#if DOUBLE_WINUSB == 1
|
|
|
|
void usbd_winusb_out2(uint8_t busid, uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_RAW("actual out len:%d\r\n", nbytes);
|
|
// for (int i = 0; i < 100; i++) {
|
|
// printf("%02x ", read_buffer[i]);
|
|
// }
|
|
// printf("\r\n");
|
|
usbd_ep_start_write(busid, WINUSB_IN_EP2, read_buffer, nbytes);
|
|
/* setup next out ep read transfer */
|
|
usbd_ep_start_read(busid, WINUSB_OUT_EP2, read_buffer, 2048);
|
|
}
|
|
|
|
void usbd_winusb_in2(uint8_t busid, uint8_t ep, uint32_t nbytes)
|
|
{
|
|
USB_LOG_RAW("actual in len:%d\r\n", nbytes);
|
|
|
|
if ((nbytes % usbd_get_ep_mps(busid, ep)) == 0 && nbytes) {
|
|
/* send zlp */
|
|
usbd_ep_start_write(busid, WINUSB_IN_EP2, NULL, 0);
|
|
} else {
|
|
ep_tx_busy_flag = false;
|
|
}
|
|
}
|
|
|
|
struct usbd_endpoint winusb_out_ep2 = {
|
|
.ep_addr = WINUSB_OUT_EP2,
|
|
.ep_cb = usbd_winusb_out2
|
|
};
|
|
|
|
struct usbd_endpoint winusb_in_ep2 = {
|
|
.ep_addr = WINUSB_IN_EP2,
|
|
.ep_cb = usbd_winusb_in2
|
|
};
|
|
|
|
struct usbd_interface intf1;
|
|
|
|
#endif
|
|
|
|
void winusb_init(uint8_t busid, uint32_t reg_base)
|
|
{
|
|
usbd_desc_register(busid, winusb_descriptor);
|
|
usbd_msosv1_desc_register(busid, &msosv1_desc);
|
|
usbd_add_interface(busid, &intf0);
|
|
usbd_add_endpoint(busid, &winusb_out_ep1);
|
|
usbd_add_endpoint(busid, &winusb_in_ep1);
|
|
#if DOUBLE_WINUSB == 1
|
|
usbd_add_interface(busid, &intf1);
|
|
usbd_add_endpoint(busid, &winusb_out_ep2);
|
|
usbd_add_endpoint(busid, &winusb_in_ep2);
|
|
#endif
|
|
usbd_initialize(busid, reg_base, usbd_event_handler);
|
|
} |