81 lines
3.4 KiB
C
81 lines
3.4 KiB
C
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/********************************** (C) COPYRIGHT *******************************
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* File Name : usb_desc.h
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* Author : WCH
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* Version : V1.0.0
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* Date : 2021/08/08
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* Description : This file contains all the functions prototypes for the
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* USB description firmware library.
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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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#ifndef __USB_DESC_H
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#define __USB_DESC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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/* file version */
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#define DEF_FILE_VERSION 0x01
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/* usb device info define */
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#define DEF_USB_VID 0x1A86
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#define DEF_USB_PID 0xFE0C
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/* USB device descriptor, device serial number(bcdDevice) */
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#define DEF_IC_PRG_VER DEF_FILE_VERSION
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/******************************************************************************/
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/* usb device endpoint size define */
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#define DEF_USBD_UEP0_SIZE 64 /* usb hs/fs device end-point 0 size */
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/* FS */
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#define DEF_USBD_FS_PACK_SIZE 64 /* usb fs device max bluk/int pack size */
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#define DEF_USBD_FS_ISO_PACK_SIZE 1023 /* usb fs device max iso pack size */
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/* LS */
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#define DEF_USBD_LS_UEP0_SIZE 8 /* usb ls device end-point 0 size */
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#define DEF_USBD_LS_PACK_SIZE 64 /* usb ls device max int pack size */
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/* Pack size */
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#define DEF_USBD_ENDP1_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP2_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP3_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP4_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP5_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP6_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_ENDP7_SIZE DEF_USBD_FS_PACK_SIZE
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#define DEF_USBD_REPORT_DESC_LEN 0
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#define DEF_MAX_STRINGS (4)
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#define USB_DEVICE_DESCRIPTOR_TYPE 0x01
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#define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
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#define USB_STRING_DESCRIPTOR_TYPE 0x03
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#define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
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#define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
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#define DEF_USBD_UEP0_SIZE 64
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#define DEF_USBD_MAX_PACK_SIZE 64
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#define USBD_SIZE_DEVICE_DESC ((uint16_t) USBD_DeviceDescriptor[0])
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#define USBD_SIZE_CONFIG_DESC ((uint16_t)(USBD_ConfigDescriptor[2] + ((uint16_t)(USBD_ConfigDescriptor[3]) << 8)))
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#define USBD_SIZE_STRING_LANGID ((uint16_t) USBD_StringLangID [0])
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#define USBD_SIZE_STRING_VENDOR ((uint16_t) USBD_StringVendor [0])
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#define USBD_SIZE_STRING_PRODUCT ((uint16_t) USBD_StringProduct[0])
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#define USBD_SIZE_STRING_SERIAL ((uint16_t) USBD_StringSerial [0])
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extern const uint8_t USBD_DeviceDescriptor[];
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extern const uint8_t USBD_ConfigDescriptor[];
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extern const uint8_t * USBD_StringLangID;
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extern const uint8_t * USBD_StringVendor;
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extern const uint8_t * USBD_StringProduct;
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extern const uint8_t * USBD_StringSerial;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USB_DESC_H */
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