USB descriptors. More...

#include "usbd_def.h"
#include "usbd_ctlreq.h"
#include "usbd_desc.h"
#include "os_port.h"
#include "cpu_endian.h"
#include "debug.h"

Macros
#define	USBD_VENDOR_ID 0x0483

#define	USBD_PRODUCT_ID 0x0123

#define	USBD_DEVICE_REV 0x0100

#define	USBD_MANUFACTURER_STR "STMicroelectronics"

#define	USBD_PRODUCT_STR "STM32 RNDIS Demo"

#define	USBD_SERIAL_NUMBER_STR "00000000123C"

#define	USBD_CONFIGURATION_STR "RNDIS Configuration"

#define	USBD_INTERFACE_STR "RNDIS Interface"

Functions
uint8_t *	usbdGetDeviceDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve device descriptor. More...

uint8_t *	usbdGetLangIdStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the languages supported by the device. More...

uint8_t *	usbdGetManufacturerStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the manufacturer string descriptor. More...

uint8_t *	usbdGetProductStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the product string descriptor. More...

uint8_t *	usbdGetSerialStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the serial number string descriptor. More...

uint8_t *	usbdGetConfigStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the configuration string descriptor. More...

uint8_t *	usbdGetInterfaceStrDescriptor (USBD_SpeedTypeDef speed, uint16_t *length)
	Retrieve the interface string descriptor. More...

Variables
USBD_DescriptorsTypeDef	usbdRndisDescriptors
	USB descriptors. More...

const UsbDeviceDescriptor	usbdDeviceDescriptor
	USB device descriptor. More...

const UsbConfigDescriptors	usbdConfigDescriptors
	USB configuration descriptors. More...

Detailed Description

USB descriptors.

License

SPDX-License-Identifier: GPL-2.0-or-later

This file is part of CycloneTCP Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author: Oryx Embedded SARL (www.oryx-embedded.com)

Version: 2.4.4

Definition in file usbd_desc.c.

Macro Definition Documentation

◆ USBD_CONFIGURATION_STR

#define USBD_CONFIGURATION_STR "RNDIS Configuration"

Definition at line 50 of file usbd_desc.c.

◆ USBD_DEVICE_REV

#define USBD_DEVICE_REV 0x0100

Definition at line 44 of file usbd_desc.c.

◆ USBD_INTERFACE_STR

#define USBD_INTERFACE_STR "RNDIS Interface"

Definition at line 51 of file usbd_desc.c.

◆ USBD_MANUFACTURER_STR

#define USBD_MANUFACTURER_STR "STMicroelectronics"

Definition at line 47 of file usbd_desc.c.

◆ USBD_PRODUCT_ID

#define USBD_PRODUCT_ID 0x0123

Definition at line 42 of file usbd_desc.c.

◆ USBD_PRODUCT_STR

#define USBD_PRODUCT_STR "STM32 RNDIS Demo"

Definition at line 48 of file usbd_desc.c.

◆ USBD_SERIAL_NUMBER_STR

#define USBD_SERIAL_NUMBER_STR "00000000123C"

Definition at line 49 of file usbd_desc.c.

◆ USBD_VENDOR_ID

#define USBD_VENDOR_ID 0x0483

Definition at line 40 of file usbd_desc.c.

Function Documentation

◆ usbdGetConfigStrDescriptor()

uint8_t* usbdGetConfigStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the configuration string descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 301 of file usbd_desc.c.

◆ usbdGetDeviceDescriptor()

uint8_t* usbdGetDeviceDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve device descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the device descriptor, in bytes

Returns: Pointer to the device descriptor

Definition at line 211 of file usbd_desc.c.

◆ usbdGetInterfaceStrDescriptor()

uint8_t* usbdGetInterfaceStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the interface string descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 317 of file usbd_desc.c.

◆ usbdGetLangIdStrDescriptor()

uint8_t* usbdGetLangIdStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the languages supported by the device.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 227 of file usbd_desc.c.

◆ usbdGetManufacturerStrDescriptor()

uint8_t* usbdGetManufacturerStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the manufacturer string descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 253 of file usbd_desc.c.

◆ usbdGetProductStrDescriptor()

uint8_t* usbdGetProductStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the product string descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 269 of file usbd_desc.c.

◆ usbdGetSerialStrDescriptor()

uint8_t* usbdGetSerialStrDescriptor	(	USBD_SpeedTypeDef	speed,
		uint16_t *	length
	)

Retrieve the serial number string descriptor.

Parameters

[in]	speed	Current speed
[out]	length	Length of the string descriptor, in bytes

Returns: Pointer to the string descriptor

Definition at line 285 of file usbd_desc.c.

Variable Documentation

◆ usbdConfigDescriptors

const UsbConfigDescriptors usbdConfigDescriptors

USB configuration descriptors.

Definition at line 99 of file usbd_desc.c.

◆ usbdDeviceDescriptor

const UsbDeviceDescriptor usbdDeviceDescriptor

Initial value:

=
{
   sizeof(UsbDeviceDescriptor), 
   USB_DESC_TYPE_DEVICE,        
   HTOLE16(0x0200),             
   USB_DEVICE_CLASS_CDC,        
   USB_DEVICE_SUBCLASS_CDC,     
   USB_DEVICE_PROTOCOL_CDC,     
   USB_EP0_MAX_PACKET_SIZE,     
   HTOLE16(USBD_VENDOR_ID),     
   HTOLE16(USBD_PRODUCT_ID),    
   HTOLE16(USBD_DEVICE_REV),    
   1,                           
   2,                           
   3,                           
   1                            
}

USB device descriptor.

Definition at line 76 of file usbd_desc.c.

◆ usbdRndisDescriptors

USBD_DescriptorsTypeDef usbdRndisDescriptors

Initial value:

= {
   usbdGetDeviceDescriptor,
   usbdGetLangIdStrDescriptor,
   usbdGetManufacturerStrDescriptor,
   usbdGetProductStrDescriptor,
   usbdGetSerialStrDescriptor,
   usbdGetConfigStrDescriptor,
   usbdGetInterfaceStrDescriptor,
}

USB descriptors.

Definition at line 61 of file usbd_desc.c.

Macros

Functions

Variables

Detailed Description

License

Macro Definition Documentation

◆ USBD_CONFIGURATION_STR

◆ USBD_DEVICE_REV

◆ USBD_INTERFACE_STR

◆ USBD_MANUFACTURER_STR

◆ USBD_PRODUCT_ID

◆ USBD_PRODUCT_STR

◆ USBD_SERIAL_NUMBER_STR

◆ USBD_VENDOR_ID

Function Documentation

◆ usbdGetConfigStrDescriptor()

◆ usbdGetDeviceDescriptor()

◆ usbdGetInterfaceStrDescriptor()

◆ usbdGetLangIdStrDescriptor()

◆ usbdGetManufacturerStrDescriptor()

◆ usbdGetProductStrDescriptor()

◆ usbdGetSerialStrDescriptor()

Variable Documentation

◆ usbdConfigDescriptors

◆ usbdDeviceDescriptor

◆ usbdRndisDescriptors