67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
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/********************************** (C) COPYRIGHT *******************************
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* File Name : usb_prop.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 : All processing related to Virtual COM Port Demo (Endpoint 0)
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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_prop_H
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#define __usb_prop_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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//#include "ch32v20x.h"
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#include "usb_core.h"
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#define CDC_GET_LINE_CODING 0x21 /* This request allows the host to find out the currently configured line coding */
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#define CDC_SET_LINE_CODING 0x20 /* Configures DTE rate, stop-bits, parity, and number-of-character */
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#define CDC_SET_LINE_CTLSTE 0x22 /* This request generates RS-232/V.24 style control signals */
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#define CDC_SEND_BREAK 0x23
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#define USBD_GetConfiguration NOP_Process
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// #define USBD_SetConfiguration NOP_Process
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#define USBD_GetInterface NOP_Process
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#define USBD_SetInterface NOP_Process
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#define USBD_GetStatus NOP_Process
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// #define USBD_ClearFeature NOP_Process
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#define USBD_SetEndPointFeature NOP_Process
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// #define USBD_SetDeviceFeature NOP_Process
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// #define USBD_SetDeviceAddress NOP_Process
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void USBD_init(void);
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void USBD_Reset(void);
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void USBD_SetConfiguration(void);
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void USBD_SetDeviceAddress (void);
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void USBD_SetDeviceFeature (void);
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void USBD_ClearFeature (void);
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void USBD_Status_In (void);
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void USBD_Status_Out (void);
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RESULT USBD_Data_Setup(uint8_t);
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RESULT USBD_NoData_Setup(uint8_t);
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RESULT USBD_Get_Interface_Setting(uint8_t Interface, uint8_t AlternateSetting);
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uint8_t *USBD_GetDeviceDescriptor(uint16_t );
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uint8_t *USBD_GetConfigDescriptor(uint16_t);
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uint8_t *USBD_GetStringDescriptor(uint16_t);
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uint8_t USBD_ENDPx_DataUp( uint8_t endp, uint8_t *pbuf, uint16_t len );
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#ifdef __cplusplus
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}
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#endif
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#endif /* __usb_prop_H */
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