mirror of
https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
synced 2025-12-14 10:28:54 +00:00
193 lines
6.4 KiB
C
193 lines
6.4 KiB
C
#include "usbd_core.h"
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#include "usbd_mtp.h"
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#define WCID_VENDOR_CODE 0x01
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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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/* MTP */
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'M', 'T', 'P', 0x00, 0x00, 0x00, 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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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 = NULL,
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.comp_id_property_len = 0,
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};
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/*!< endpoint address */
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#define CDC_IN_EP 0x81
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#define CDC_OUT_EP 0x02
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#define CDC_INT_EP 0x83
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#define USBD_VID 0xFFFE
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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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/*!< config descriptor size */
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#define USB_CONFIG_SIZE (9 + MTP_DESCRIPTOR_LEN)
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#ifdef CONFIG_USB_HS
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#define MTP_MAX_MPS 512
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#else
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#define MTP_MAX_MPS 64
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#endif
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const uint8_t mtp_descriptor[] = {
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USB_DEVICE_DESCRIPTOR_INIT(USB_2_1, 0x00, 0x00, 0x00, USBD_VID, USBD_PID, 0x0201, 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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MTP_DESCRIPTOR_INIT(0x00, CDC_OUT_EP, CDC_IN_EP, CDC_INT_EP, MTP_MAX_MPS, 0x02),
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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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0x26, /* 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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'M', 0x00, /* wcChar10 */
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'T', 0x00, /* wcChar11 */
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'P', 0x00, /* wcChar12 */
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' ', 0x00, /* wcChar13 */
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'D', 0x00, /* wcChar14 */
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'E', 0x00, /* wcChar15 */
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'M', 0x00, /* wcChar16 */
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'O', 0x00, /* wcChar17 */
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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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const uint8_t bos_descriptor[] = {
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0x05, 0x0f, 0x16, 0x00, 0x02,
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0x07, 0x10, 0x02, 0x06, 0x00, 0x00, 0x00,
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0x0a, 0x10, 0x03, 0x00, 0x0f, 0x00, 0x01, 0x01, 0xf4, 0x01
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};
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void usbd_event_handler(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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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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struct usbd_interface intf0;
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struct usb_bos_descriptor bos_desc = {
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.string = bos_descriptor,
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.string_len = 22
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};
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void mtp_init(void)
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{
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usbd_desc_register(mtp_descriptor);
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usbd_msosv1_desc_register(&msosv1_desc);
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usbd_bos_desc_register(&bos_desc);
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usbd_add_interface(usbd_mtp_init_intf(&intf0, CDC_OUT_EP, CDC_IN_EP, CDC_INT_EP));
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usbd_initialize();
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} |