mirror of https://github.com/EspoTek/Labrador.git
191 lines
6.1 KiB
C
191 lines
6.1 KiB
C
/**
|
|
* \file
|
|
*
|
|
* \brief Default descriptors for a USB Device with a single vendor class
|
|
* interface
|
|
*
|
|
* Copyright (c) 2011-2015 Atmel Corporation. All rights reserved.
|
|
*
|
|
* \asf_license_start
|
|
*
|
|
* \page License
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3. The name of Atmel may not be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* 4. This software may only be redistributed and used in connection with an
|
|
* Atmel microcontroller product.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
|
* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* \asf_license_stop
|
|
*
|
|
*/
|
|
/*
|
|
* Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a>
|
|
*/
|
|
|
|
#include "conf_usb.h"
|
|
#include "udd.h"
|
|
#include "udc_desc.h"
|
|
#include "udi_vendor.h"
|
|
|
|
|
|
/**
|
|
* \defgroup udi_vendor_group_single_desc USB device descriptors for a single interface
|
|
*
|
|
* The following structures provide the USB device descriptors required for
|
|
* USB Device with a single interface Vendor Class.
|
|
*
|
|
* It is ready to use and do not require more definition.
|
|
* @{
|
|
*/
|
|
|
|
//! Only one interface for this device
|
|
#define USB_DEVICE_NB_INTERFACE 1
|
|
|
|
//! USB Device Descriptor
|
|
UDC_DATA(4)
|
|
UDC_DESC_STORAGE usb_dev_desc_t udc_device_desc = {
|
|
.bLength = sizeof(usb_dev_desc_t),
|
|
.bDescriptorType = USB_DT_DEVICE,
|
|
.bcdUSB = LE16(USB_V2_0),
|
|
.bDeviceClass = 0,
|
|
.bDeviceSubClass = 0,
|
|
.bDeviceProtocol = 0,
|
|
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
|
.idVendor = LE16(USB_DEVICE_VENDOR_ID),
|
|
.idProduct = LE16(USB_DEVICE_PRODUCT_ID),
|
|
.bcdDevice = LE16((USB_DEVICE_MAJOR_VERSION << 8)
|
|
| USB_DEVICE_MINOR_VERSION),
|
|
#ifdef USB_DEVICE_MANUFACTURE_NAME
|
|
.iManufacturer = 1,
|
|
#else
|
|
.iManufacturer = 0, // No manufacture string
|
|
#endif
|
|
#ifdef USB_DEVICE_PRODUCT_NAME
|
|
.iProduct = 2,
|
|
#else
|
|
.iProduct = 0, // No product string
|
|
#endif
|
|
#ifdef USB_DEVICE_SERIAL_NAME
|
|
.iSerialNumber = 3,
|
|
#else
|
|
.iSerialNumber = 0, // No serial string
|
|
#endif
|
|
.bNumConfigurations = 1
|
|
};
|
|
|
|
|
|
#ifdef USB_DEVICE_HS_SUPPORT
|
|
//! USB Device Qualifier Descriptor for HS
|
|
UDC_DATA(4)
|
|
UDC_DESC_STORAGE usb_dev_qual_desc_t udc_device_qual = {
|
|
.bLength = sizeof(usb_dev_qual_desc_t),
|
|
.bDescriptorType = USB_DT_DEVICE_QUALIFIER,
|
|
.bcdUSB = LE16(USB_V2_0),
|
|
.bDeviceClass = 0,
|
|
.bDeviceSubClass = 0,
|
|
.bDeviceProtocol = 0,
|
|
.bMaxPacketSize0 = USB_DEVICE_EP_CTRL_SIZE,
|
|
.bNumConfigurations = 1
|
|
};
|
|
#endif
|
|
|
|
//! Structure for USB Device Configuration Descriptor
|
|
COMPILER_PACK_SET(1)
|
|
typedef struct {
|
|
usb_conf_desc_t conf;
|
|
udi_vendor_desc_t udi_vendor;
|
|
} udc_desc_t;
|
|
COMPILER_PACK_RESET()
|
|
|
|
//! USB Device Configuration Descriptor filled for FS
|
|
UDC_DATA(4)
|
|
UDC_DESC_STORAGE udc_desc_t udc_desc_fs = {
|
|
.conf.bLength = sizeof(usb_conf_desc_t),
|
|
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
|
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
|
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
|
.conf.bConfigurationValue = 1,
|
|
.conf.iConfiguration = 0,
|
|
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
|
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
|
.udi_vendor = UDI_VENDOR_DESC_FS,
|
|
};
|
|
|
|
#ifdef USB_DEVICE_HS_SUPPORT
|
|
//! USB Device Configuration Descriptor filled for HS
|
|
UDC_DATA(4)
|
|
UDC_DESC_STORAGE udc_desc_t udc_desc_hs = {
|
|
.conf.bLength = sizeof(usb_conf_desc_t),
|
|
.conf.bDescriptorType = USB_DT_CONFIGURATION,
|
|
.conf.wTotalLength = LE16(sizeof(udc_desc_t)),
|
|
.conf.bNumInterfaces = USB_DEVICE_NB_INTERFACE,
|
|
.conf.bConfigurationValue = 1,
|
|
.conf.iConfiguration = 0,
|
|
.conf.bmAttributes = USB_CONFIG_ATTR_MUST_SET | USB_DEVICE_ATTR,
|
|
.conf.bMaxPower = USB_CONFIG_MAX_POWER(USB_DEVICE_POWER),
|
|
.udi_vendor = UDI_VENDOR_DESC_HS,
|
|
};
|
|
#endif
|
|
|
|
|
|
/**
|
|
* \name UDC structures which contains all USB Device definitions
|
|
*/
|
|
//@{
|
|
|
|
//! Associate an UDI for each USB interface
|
|
UDC_DESC_STORAGE udi_api_t *udi_apis[USB_DEVICE_NB_INTERFACE] = {
|
|
&udi_api_vendor,
|
|
};
|
|
|
|
//! Add UDI with USB Descriptors FS
|
|
UDC_DESC_STORAGE udc_config_speed_t udc_config_lsfs[1] = {{
|
|
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_fs,
|
|
.udi_apis = udi_apis,
|
|
}};
|
|
|
|
#ifdef USB_DEVICE_HS_SUPPORT
|
|
//! Add UDI with USB Descriptors HS
|
|
UDC_DESC_STORAGE udc_config_speed_t udc_config_hs[1] = {{
|
|
.desc = (usb_conf_desc_t UDC_DESC_STORAGE*)&udc_desc_hs,
|
|
.udi_apis = udi_apis,
|
|
}};
|
|
#endif
|
|
|
|
//! Add all information about USB Device in global structure for UDC
|
|
UDC_DESC_STORAGE udc_config_t udc_config = {
|
|
.confdev_lsfs = &udc_device_desc,
|
|
.conf_lsfs = udc_config_lsfs,
|
|
#ifdef USB_DEVICE_HS_SUPPORT
|
|
.confdev_hs = &udc_device_desc,
|
|
.qualifier = &udc_device_qual,
|
|
.conf_hs = udc_config_hs,
|
|
#endif
|
|
};
|
|
|
|
//@}
|
|
//@}
|