191 lines
8.5 KiB
C
191 lines
8.5 KiB
C
/********************************** (C) COPYRIGHT *******************************
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* File Name : usb_desc.c
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* Author : WCH
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* Version : V1.0.0
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* Date : 2019/10/15
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* Description : USB Descriptors.
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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#include "usb_desc.h"
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#include "../driver/inc/usb_lib.h"
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/* USB Device Descriptors */
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const uint8_t USBD_DeviceDescriptor[] = {
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USBD_SIZE_DEVICE_DESC, // bLength
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0x01, // bDescriptorType
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0x10, 0x01, // bcdUSB
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0x00, // bDeviceClass
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0x00, // bDeviceSubClass
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0x00, // bDeviceProtocol
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DEF_USBD_UEP0_SIZE, // bMaxPacketSize0
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0x86, 0x1A, // idVendor
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0x0C, 0xFE, // idProduct
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0x00, 0x01, // bcdDevice
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0x01, // iManufacturer
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0x02, // iProduct
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0x00, // iSerialNumber
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0x01, // bNumConfigurations
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};
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/* USB Configration Descriptors */
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const uint8_t USBD_ConfigDescriptor[] = {
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/* Configuration Descriptor */
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0x09, // bLength
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0x02, // bDescriptorType
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USBD_SIZE_CONFIG_DESC & 0xFF, USBD_SIZE_CONFIG_DESC >> 8, // wTotalLength
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0x03, // bNumInterfaces
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0x01, // bConfigurationValue
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0x00, // iConfiguration
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0x80, // bmAttributes: Bus Powered; Remote Wakeup
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0x32, // MaxPower: 100mA
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/* IAD Descriptor(interface 0/1)*/
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0x08, 0x0B, 0x00, 0x02, 0x02, 0x02, 0x01, 0x00,
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/* Interface 0 (CDC) descriptor */
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0x09, // bLength
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0x04, // bDescriptorType (Interface)
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0x00, // bInterfaceNumber 0
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0x00, // bAlternateSetting
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0x01, // bNumEndpoints 1
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0x02, // bInterfaceClass
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0x02, // bInterfaceSubClass
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0x01, // bInterfaceProtocol
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0x00, // iInterface (String Index)
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/* Functional Descriptors */
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0x05,0x24,0x00, 0x10, 0x01,
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/* Length/management descriptor (data class interface 1) */
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0x05, 0x24, 0x01, 0x00, 0x01,
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0x04, 0x24, 0x02, 0x02,
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0x05, 0x24, 0x06, 0x00, 0x01,
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/* Interrupt upload endpoint descriptor */
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0x07, // bLength
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0x05, // bDescriptorType (Endpoint)
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0x81, // bEndpointAddress (IN/D2H)
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0x03, // bmAttributes (Interrupt)
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0x40, 0x00, // wMaxPacketSize 64
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0x01, // bInterval 1 (unit depends on device speed)
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/* Interface 1 (data interface) descriptor */
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0x09, // bLength
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0x04, // bDescriptorType (Interface)
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0x01, // bInterfaceNumber 1
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0x00, // bAlternateSetting
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0x02, // bNumEndpoints 2
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0x0A, // bInterfaceClass
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0x00, // bInterfaceSubClass
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0x00, // bInterfaceProtocol
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0x00, // iInterface (String Index)
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/* Endpoint descriptor */
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0x07, // bLength
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0x05, // bDescriptorType (Endpoint)
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0x02, // bEndpointAddress (OUT/H2D)
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0x02, // bmAttributes (Bulk)
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0x40, 0x00, // wMaxPacketSize 64
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0x00, // bInterval 0 (unit depends on device speed)
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/* Endpoint descriptor */
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0x07, // bLength
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0x05, // bDescriptorType (Endpoint)
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0x83, // bEndpointAddress (IN/D2H)
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0x02, // bmAttributes (Bulk)
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0x40, 0x00, // wMaxPacketSize 64
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0x00, // bInterval 0 (unit depends on device speed)
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/* interface 2 (HID interface) descriptor */
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0x09, // bLength
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0x04, // bDescriptorType (Interface)
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0x02, // bInterfaceNumber 2
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0x00, // bAlternateSetting
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0x02, // bNumEndpoints 2
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0x03, // bInterfaceClass
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0x00, // bInterfaceSubClass
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0x00, // bInterfaceProtocol
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0x00, // iInterface (String Index)
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/* interface 2 HID descriptor */
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0x09, // bLength
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0x21, // bDescriptorType
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0x11, 0x01, // bcdHID
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0x00, // bCountryCode
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0x01, // bNumDescriptors
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0x22, // bDescriptorType
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USBD_SIZE_REPORT_DESC & 0xFF, USBD_SIZE_REPORT_DESC >> 8, // wDescriptorLength
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/* interface 2 endpoint descriptor*/
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0x07, // bLength
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0x05, // bDescriptorType (Endpoint)
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0x84, // bEndpointAddress (IN/D2H)
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0x03, // bmAttributes (Interrupt)
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0x40, 0x00, // wMaxPacketSize 64
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0x01, // bInterval 1 (unit depends on device speed)
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/* interface 2 endpoint descriptor */
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0x07, // bLength
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0x05, // bDescriptorType (Endpoint)
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0x04, // bEndpointAddress (OUT/H2D)
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0x03, // bmAttributes (Interrupt)
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0x40, 0x00, // wMaxPacketSize 64
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0x01, // bInterval 1 (unit depends on device speed)
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};
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/* USB String Descriptors */
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const uint8_t USBD_StringLangID[USBD_SIZE_STRING_LANGID] = {
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USBD_SIZE_STRING_LANGID,
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USB_STRING_DESCRIPTOR_TYPE,
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0x09,
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0x04
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};
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/* USB Device String Vendor */
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const uint8_t USBD_StringVendor[USBD_SIZE_STRING_VENDOR] = {
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USBD_SIZE_STRING_VENDOR,
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USB_STRING_DESCRIPTOR_TYPE,
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'w',0,'c',0,'h',0,'.',0,'c',0,'n',0
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};
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/* USB Device String Product */
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const uint8_t USBD_StringProduct[USBD_SIZE_STRING_PRODUCT] = {
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USBD_SIZE_STRING_PRODUCT,
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USB_STRING_DESCRIPTOR_TYPE,
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'U', 0, 'S', 0, 'B', 0, ' ', 0, 'S', 0, 'e', 0, 'r', 0, 'i', 0, 'a', 0, 'l', 0};
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/* USB Device String Serial */
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uint8_t USBD_StringSerial[USBD_SIZE_STRING_SERIAL] = {
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USBD_SIZE_STRING_SERIAL,
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USB_STRING_DESCRIPTOR_TYPE,
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'0', 0, '1', 0, '2', 0, '3', 0, '4', 0, '5', 0 , '6', 0, '7', 0, '8', 0, '9', 0
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};
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/* HID Report Descriptor */
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const uint8_t USBD_HidRepDesc[USBD_SIZE_REPORT_DESC] =
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{
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0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00)
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0x09, 0x01, // Usage (0x01)
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0xA1, 0x01, // Collection (Application)
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0x09, 0x02, // Usage (0x02)
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0x26, 0xFF, 0x00, // Logical Maximum (255)
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0x75, 0x08, // Report Size (8)
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0x15, 0x00, // Logical Minimum (0)
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0x95, 0x40, // Report Count (64)
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0x81, 0x06, // Input (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position)
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0x09, 0x02, // Usage (0x02)
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0x15, 0x00, // Logical Minimum (0)
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0x26, 0xFF, 0x00, // Logical Maximum (255)
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0x75, 0x08, // Report Size (8)
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0x95, 0x40, // Report Count (64)
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0x91, 0x06, // Output (Data,Var,Rel,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
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0xC0, // End Collection
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};
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