549 lines
16 KiB
C
549 lines
16 KiB
C
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/******************************************************************************
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*
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* Copyright (C) 2010 - 2014 Xilinx, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* Use of the Software is limited solely to applications:
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* (a) running on a Xilinx device, or
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* (b) that interact with a Xilinx device through a bus or interconnect.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Xilinx shall not be used
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* in advertising or otherwise to promote the sale, use or other dealings in
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* this Software without prior written authorization from Xilinx.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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* @file xusb_microphone.h
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*
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* This file contains the constants, type definitions, variables and function
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* prototypes used in the usb microphone application.
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*
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* @note None.
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- ------------------------------------------------------------------
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* 1.00a hvm 12/20/10 First release
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* 4.02a bss 02/20/12 Modified to include Little Endian and
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* Big Endian descriptors.
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*
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* </pre>
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*****************************************************************************/
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#ifndef XUSB_HEADSET_H
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#define XUSB_HEADSET_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************** Include Files **********************************/
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#include "xusb_cp9.h"
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/************************** Constant Definitions ******************************/
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/*
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* Valid USB Status block.
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*/
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#define CMD_PASSED 0x00
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#define CMD_FAILED 0x01
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#define PHASE_ERROR 0x02
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/*
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* USB Audio control class Specific constants
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*/
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#define USB_CLASS_AUDIO 0x01
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#define USB_AUDIO_PROTOCOL 0x00
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#define CS_INTERFACE 0x24
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#define CS_ENDPOINT 0x25
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#define INPUT_TERMINAL 0x02
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#define OUTPUT_TERMINAL 0x03
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/*
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* Audio Interface Subclass codes
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*/
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#define USB_AUDIO_CONTROL 0x01
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#define USB_AUDIO_STREAMING 0x02
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#define USB_ISOC_TRANSFER_TYPE_ADAPT 0x01
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#define USB_ISOC_NOT_SHARED 0x01
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#define FORMAT_TYPE_SUBTYPE 0x2
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#define FORMAT_TYPE_I 0x1
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/*
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* Error codes.
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*/
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#define NO_ERROR 0
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#define ERR_NOTERASED 1
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#define ERR_NOFREEBLOCKS 2
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#define ERR_USBABORT 3
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#define ERR_CMDFAILED 4
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#define ERR_ECC 5
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#define ERR_BADBZ 6
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#define ERR_DSMM 7
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/*
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* End point types.
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*/
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#define EP_CONTROL 0 /**< Control Endpoint */
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#define EP_ISOCHRONOUS 1 /**< Isochronous Endpoint */
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#define EP_BULK 2 /**< Bulk Endpoint */
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#define EP_INTERRUPT 3 /**< Interrupt Endpoint */
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/************************** Variable Definitions ******************************/
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extern u16 MaxControlSize;
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extern USB_CMD_BUF Ch9_CmdBuf;
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extern IntChar UsbMemData; /* Dual Port memory */
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extern u32 AltSetting;
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USB_STD_DEV_DESC DeviceDescriptor __attribute__ ((aligned(4))) = {
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sizeof(USB_STD_DEV_DESC), /* Descriptor Size 18 bytes */
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DEVICE_DESCR, /* This is a device descriptor */
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#ifdef __LITTLE_ENDIAN__
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0x0200, /* USB version */
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#else
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0x02, /* USB version */
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#endif
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0, /* Vendor Specific */
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00, /* Unused */
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00, /* Unused */
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0x40, /* Ep0 Max Pkt Size 64 bytes */
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#ifdef __LITTLE_ENDIAN__
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0x03FD, /* Vendor Id */
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0x0200, /* Product Id */
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0x0100, /* BCD device */
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#else
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0xFD03, /* Vendor Id */
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0x0002, /* Product Id */
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0x01, /* BCD device */
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#endif
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01, /* String Index of manufacturer */
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02, /* String Index of product */
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03, /* String Index of serial number */
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01 /* Number of configurations */
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};
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USB_STD_QUAL_DESC QualifierDescriptor __attribute__ ((aligned(4))) = {
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sizeof(USB_STD_QUAL_DESC),
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QUALIFIER_DESCR, 00, 02, 0, 00, 00, 0x40, 01, 0};
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FPGA1_CONFIGURATION __attribute__ ((aligned(4))) HsUsbConfig = {
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{
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/*
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* Configuration descriptor.
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*/
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sizeof(USB_STD_CFG_DESC),/* Size of config descriptor 9
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bytes */
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CONFIG_DESCR, /* This is a conifig descriptor */
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sizeof(HsUsbConfig), /* Total size of configuration
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LS */
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0x00, /* Total size of configuration MS */
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0x02, /* No. Of interfaces 2 */
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CONFIGURATION_ONE, /* No of configuration values */
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0x00, /* Configuration string */
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0xc0, /* Self Powered */
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0x01 /* Uses 2mA from the USB bus */
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},
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{
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/*
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* FPGA1 Standard interface.descriptor
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*/
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sizeof(USB_STD_IF_DESC),/* Interface Descriptor size 9
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bytes */
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INTERFACE_DESCR, /* This is an interface
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descriptor */
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0x00, /* Interface number 0 */
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0x00, /* Alternate set 0 */
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0x00, /* Number of end points 0 */
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USB_CLASS_AUDIO, /* Audio device */
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USB_AUDIO_CONTROL, /* Audio Control */
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USB_AUDIO_PROTOCOL, /* Interface Protocol */
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0x00 /* Interface unused */
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},
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{ /*
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* USB Audio Class-Specific AC Interface Header Descriptor
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*/
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sizeof(USB_CLASS_SPECIFIC_AC_IF_HEADER_DESC),
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/* bLength */
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CS_INTERFACE, /* bDescriptorType */
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0x01, /* bDescriptorSubtype */
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0x00, /* bcdADC - Audio Class 1.0 L*/
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0x01, /* bcdADC - Audio Class 1.0 H*/
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(sizeof(USB_CLASS_SPECIFIC_AC_IF_HEADER_DESC) +
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sizeof(USB_INPUT_TERMINAL_DESC) +
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sizeof(USB_OUTPUT_TERMINAL_DESC)),
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0x00, /* wTotalLength */
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0x01, /* bInCollection How many
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Audio Streaming descriptors */
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0x01 /* baInterfaceNr Their interface
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numbers */
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},
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{ /*
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* USB Audio Input Terminal Descriptor
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*/
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sizeof(USB_INPUT_TERMINAL_DESC), /* bLength */
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CS_INTERFACE, /* bDescriptorType */
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INPUT_TERMINAL, /* bDescriptorSubtype */
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0x01, /* bTerminalId */
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0x01, /* wTerminalType
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(USB Streaming) L*/
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0X02, /* wTerminalType
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(USB Streaming) H*/
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0x00, /* bAssocTerminal */
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0x01, /* bNrChannels
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(2 Channel Left/Right)*/
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0x00, /* wChannelConfig L*/
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0x00, /* wChannelConfig H*/
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0x00, /* iChannelNames */
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0x00 /* iTerminal */
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},
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{ /*
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* USB Audio Output Terminal Descriptor--
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*/
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sizeof(USB_OUTPUT_TERMINAL_DESC),/* bLength */
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CS_INTERFACE, /* bDescriptorType */
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OUTPUT_TERMINAL, /* bDescriptorSubtype*/
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0x02, /* bTerminalId */
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0x01, /* wTerminalType L*/
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/* USB streaming */
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0x01, /* wTerminalType H*/
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0x00, /* bAssocTerminal */
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0x01, /* bSourceId */
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0x00 /* iTerminal */
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},
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{
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/*
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*USB Standard Interface Descriptor (Alt. Set. 0)
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*/
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sizeof(USB_STD_IF_DESC), /* bLength */
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INTERFACE_DESCR, /* bDescriptorType */
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0x01, /* bInterfaceNumber */
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0x00, /* bAlternateSetting */
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0x00, /* bNumEndpoints */
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USB_CLASS_AUDIO, /* bInterfaceClass */
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USB_AUDIO_STREAMING, /* bInterfaceSubclass*/
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0x00, /* bInterfaceProtocol*/
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0x00 /* iInterface*/
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},
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{
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{
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/*
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* USB Standard Interface Descriptor (Alt. Set. 1)
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*/
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sizeof(USB_STD_IF_DESC), /* bLength */
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INTERFACE_DESCR, /* bDescriptorType */
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0x01, /* bInterfaceNumber */
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0x01, /* bAlternateSetting */
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0x01, /* bNumEndpoints */
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USB_CLASS_AUDIO, /* bInterfaceClass */
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USB_AUDIO_STREAMING, /* bInterfaceSubclass*/
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0x00, /* bInterfaceProtocol*/
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0x00 /* iInterface */
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},
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{
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/*
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* USB Audio Class-Specific AS General Interface Descriptor
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*/
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sizeof(USB_CLASS_SPECIFIC_AS_IF_DESC), /* bLength */
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CS_INTERFACE, /* bDescriptorType */
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0x01, /* bDescriptorSubtype*/
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0x02, /* bTerminalLink */
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0x01, /* bDelay */
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0x01, /* PCM wFormatTagL*/
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0x00 /* wFormatTagH*/
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},
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{
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/*
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* USB Audio Type I Format Type Descriptor
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*/
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sizeof(USB_AUDIO_TYPE_I_FORMAT_DESC),/* bLength */
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CS_INTERFACE, /* bDescriptorType */
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FORMAT_TYPE_SUBTYPE, /* bDescriptorSubtype*/
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FORMAT_TYPE_I, /* bFormatType */
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0x01, /* bNrChannels */
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0x02, /* bSubFrameSize */
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0x10, /* bBitResolution */
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0x01, /* bSamFreqType */
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0x40, /*Sample freq 8000Hz*/
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0x1F, /*Sample freq 8000Hz*/
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0x00 /*Sample freq 8000Hz*/
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},
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{
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/*
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* USB Audio Standard Endpoint Descriptor
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*/
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sizeof(USB_STD_AUDIO_EP_DESC), /* bLength */
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ENDPOINT_DESCR, /* bType */
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0x81, /* bEndpoint IN endpoint
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adress 1*/
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USB_ISOC_TRANSFER_TYPE_ADAPT, /* Isochronous, adaptive */
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0x00, /* bMaxPacketSizeL */
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0x14, /* bMaxPacketSizeH */
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0x04, /* bInterval */
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0x00, /* bRefresh */
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0x00 /* bSyncAddress */
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},
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{
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/*
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* USB Class-Specific Audio Data Endpoint Descriptor
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*/
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sizeof(USB_CLASS_SPECIFIC_AUDIO_DATA_EP_DESC), /* bLength */
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CS_ENDPOINT, /* bDescriptorType */
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0x01, /* bDescriptorSubtype */
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0x00, /* bmAttributes */
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0x00, /* bLockDelayUnits */
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0x00, /* wLockDelayL */
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0x00 /* wLockDelayH */
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}
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}
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};
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FPGA1_CONFIGURATION __attribute__ ((aligned(4))) FsUsbConfig = {
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{
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/*
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* Configuration descriptor.
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*/
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sizeof(USB_STD_CFG_DESC),/* Size of config descriptor 9
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bytes */
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CONFIG_DESCR, /* This is a conifig descriptor */
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sizeof(FsUsbConfig), /* Total size of configuration
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LS */
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0x00, /* Total size of configuration MS */
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0x02, /* No. Of interfaces 2 */
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CONFIGURATION_ONE, /* No of configuration values */
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0x00, /* Configuration string */
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0xC0, /* Self Powered */
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0x01 /* Uses 2mA from the USB bus */
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},
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{
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/*
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* FPGA1 Standard interface.descriptor
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*/
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sizeof(USB_STD_IF_DESC),/* Interface Descriptor size 9
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bytes */
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INTERFACE_DESCR, /* This is an interface
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descriptor */
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0x00, /* Interface number 0 */
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0x00, /* Alternate set 0 */
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0x00, /* Number of end points 0 */
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USB_CLASS_AUDIO, /* Audio device */
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USB_AUDIO_CONTROL, /* Audio Control */
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USB_AUDIO_PROTOCOL, /* Interface Protocol */
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0x00 /* Interface unused */
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},
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{ /*
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* USB Audio Class-Specific AC Interface Header Descriptor
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*/
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sizeof(USB_CLASS_SPECIFIC_AC_IF_HEADER_DESC),
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/* bLength */
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CS_INTERFACE, /* bDescriptorType */
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0x01, /* bDescriptorSubtype */
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0x00, /* bcdADC - Audio Class 1.0 L*/
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0x01, /* bcdADC - Audio Class 1.0 H*/
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(sizeof(USB_CLASS_SPECIFIC_AC_IF_HEADER_DESC) +
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sizeof(USB_INPUT_TERMINAL_DESC) +
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sizeof(USB_OUTPUT_TERMINAL_DESC)),
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0x00,
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/* wTotalLength */
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0x01, /* bInCollection How many
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Audio Streaming descriptors
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*/
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0x01 /* baInterfaceNr Their interface
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numbers */
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},
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{ /*
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|
|
* USB Audio Input Terminal Descriptor
|
||
|
|
*/
|
||
|
|
sizeof(USB_INPUT_TERMINAL_DESC), /* bLength */
|
||
|
|
CS_INTERFACE, /* bDescriptorType */
|
||
|
|
INPUT_TERMINAL, /* bDescriptorSubtype */
|
||
|
|
0x01, /* bTerminalId */
|
||
|
|
0x01, /* wTerminalType
|
||
|
|
(USB Streaming) L*/
|
||
|
|
0X02, /* wTerminalType
|
||
|
|
(USB Streaming) H*/
|
||
|
|
0x00, /* bAssocTerminal */
|
||
|
|
0x01, /* bNrChannels
|
||
|
|
(2 Channel Left/Right)*/
|
||
|
|
0x00, /* wChannelConfig L*/
|
||
|
|
0x00, /* wChannelConfig H*/
|
||
|
|
0x00, /* iChannelNames */
|
||
|
|
0x00 /* iTerminal */
|
||
|
|
},
|
||
|
|
{ /*
|
||
|
|
* USB Audio Output Terminal Descriptor--
|
||
|
|
*/
|
||
|
|
sizeof(USB_OUTPUT_TERMINAL_DESC),/* bLength */
|
||
|
|
CS_INTERFACE, /* bDescriptorType */
|
||
|
|
OUTPUT_TERMINAL, /* bDescriptorSubtype*/
|
||
|
|
0x02, /* bTerminalId */
|
||
|
|
0x01, /* wTerminalType L*/
|
||
|
|
/* USB streaming */
|
||
|
|
0x01, /* wTerminalType H*/
|
||
|
|
0x00, /* bAssocTerminal */
|
||
|
|
0x01, /* bSourceId */
|
||
|
|
0x00 /* iTerminal */
|
||
|
|
},
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
*USB Standard Interface Descriptor (Alt. Set. 0)
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_IF_DESC), /* bLength */
|
||
|
|
INTERFACE_DESCR, /* bDescriptorType */
|
||
|
|
0x01, /* bInterfaceNumber */
|
||
|
|
0x00, /* bAlternateSetting */
|
||
|
|
0x00, /* bNumEndpoints */
|
||
|
|
USB_CLASS_AUDIO, /* bInterfaceClass */
|
||
|
|
USB_AUDIO_STREAMING, /* bInterfaceSubclass*/
|
||
|
|
0x00, /* bInterfaceProtocol*/
|
||
|
|
0x00 /* iInterface*/
|
||
|
|
},
|
||
|
|
{
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* USB Standard Interface Descriptor (Alt. Set. 1)
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_IF_DESC), /* bLength */
|
||
|
|
INTERFACE_DESCR, /* bDescriptorType */
|
||
|
|
0x01, /* bInterfaceNumber */
|
||
|
|
0x01, /* bAlternateSetting */
|
||
|
|
0x01, /* bNumEndpoints */
|
||
|
|
USB_CLASS_AUDIO, /* bInterfaceClass */
|
||
|
|
USB_AUDIO_STREAMING, /* bInterfaceSubclass*/
|
||
|
|
0x00, /* bInterfaceProtocol*/
|
||
|
|
0x00 /* iInterface */
|
||
|
|
},
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* USB Audio Class-Specific AS General Interface Descriptor
|
||
|
|
*/
|
||
|
|
sizeof(USB_CLASS_SPECIFIC_AS_IF_DESC), /* bLength */
|
||
|
|
CS_INTERFACE, /* bDescriptorType */
|
||
|
|
0x01, /* bDescriptorSubtype*/
|
||
|
|
0x02, /* bTerminalLink */
|
||
|
|
0x01, /* bDelay */
|
||
|
|
0x00, /* PCM wFormatTagL*/
|
||
|
|
0x01 /* wFormatTagH*/
|
||
|
|
},
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* USB Audio Type I Format Type Descriptor
|
||
|
|
*/
|
||
|
|
sizeof(USB_AUDIO_TYPE_I_FORMAT_DESC),/* bLength */
|
||
|
|
CS_INTERFACE, /* bDescriptorType */
|
||
|
|
FORMAT_TYPE_SUBTYPE, /* bDescriptorSubtype*/
|
||
|
|
FORMAT_TYPE_I, /* bFormatType */
|
||
|
|
0x01, /* bNrChannels */
|
||
|
|
0x02, /* bSubFrameSize */
|
||
|
|
0x10, /* bBitResolution */
|
||
|
|
0x01, /* bSamFreqType */
|
||
|
|
0x00, /*Sample freq 8000Hz*/
|
||
|
|
0x1F, /*Sample freq 8000Hz*/
|
||
|
|
0x40 /*Sample freq 8000Hz*/
|
||
|
|
},
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* USB Audio Standard Endpoint Descriptor
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_AUDIO_EP_DESC), /* bLength */
|
||
|
|
ENDPOINT_DESCR, /* bType */
|
||
|
|
0x81, /* bEndpoint IN endpoint
|
||
|
|
adress 1*/
|
||
|
|
USB_ISOC_TRANSFER_TYPE_ADAPT, /* Isochronous, adaptive */
|
||
|
|
0x00, /* bMaxPacketSizeL */
|
||
|
|
0x10, /* bMaxPacketSizeH */
|
||
|
|
0x04, /* bInterval */
|
||
|
|
0x00, /* bRefresh */
|
||
|
|
0x00 /* bSyncAddress */
|
||
|
|
},
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* USB Class-Specific Audio Data Endpoint Descriptor
|
||
|
|
*/
|
||
|
|
sizeof(USB_CLASS_SPECIFIC_AUDIO_DATA_EP_DESC), /* bLength */
|
||
|
|
CS_ENDPOINT, /* bDescriptorType */
|
||
|
|
0x01, /* bDescriptorSubtype */
|
||
|
|
0x00, /* bmAttributes */
|
||
|
|
0x00, /* bLockDelayUnits */
|
||
|
|
0x00, /* wLockDelayL */
|
||
|
|
0x00 /* wLockDelayH */
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
USB_STD_STRING_DESC LangId __attribute__ ((aligned(4))) = {
|
||
|
|
/*
|
||
|
|
* Language ID codes.
|
||
|
|
*/
|
||
|
|
4, STRING_DESCR,
|
||
|
|
#ifdef __LITTLE_ENDIAN__
|
||
|
|
{0x0409}
|
||
|
|
#else
|
||
|
|
{0x0904}
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
USB_STD_STRING_MAN_DESC Manufacturer __attribute__ ((aligned(4))) = {
|
||
|
|
/*
|
||
|
|
* Manufacturer String.
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_STRING_MAN_DESC), STRING_DESCR, {
|
||
|
|
'X', 0, 'I', 0, 'L', 0, 'I', 0, 'N', 0, 'X', 0, ' ', 0}
|
||
|
|
};
|
||
|
|
|
||
|
|
USB_STD_STRING_PS_DESC ProductString __attribute__ ((aligned(4))) = {
|
||
|
|
/*
|
||
|
|
* Product ID String.
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_STRING_PS_DESC), STRING_DESCR, {
|
||
|
|
'F', 0, 'P', 0, 'G', 0, 'A', 0, '4', 0}
|
||
|
|
};
|
||
|
|
|
||
|
|
USB_STD_STRING_SN_DESC SerialNumber __attribute__ ((aligned(4))) = {
|
||
|
|
/*
|
||
|
|
* Product ID String.
|
||
|
|
*/
|
||
|
|
sizeof(USB_STD_STRING_SN_DESC), STRING_DESCR, {
|
||
|
|
'0', 0, '0', 0, '0', 0, '0', 0, '0', 0, '0', 0, '0', 0, '1', 0,
|
||
|
|
'7', 0, '1', 0, '5', 0, '0', 0, '4', 0, '2', 0,
|
||
|
|
'6', 0, '2', 0, '0', 0, '0', 0, '5', 0, '7', 0, '4', 0}
|
||
|
|
};
|
||
|
|
|
||
|
|
/************************** Function Prototypes *******************************/
|
||
|
|
|
||
|
|
void InitUsbInterface(XUsb * InstancePtr);
|
||
|
|
void UsbIfIntrHandler(void *CallBackRef, u32 IntrStatus);
|
||
|
|
void EpIntrHandler(void *CallBackRef, u8 EpNum, u32 IntrStatus);
|
||
|
|
void Ep0IntrHandler(void *CallBackRef, u8 EpNum, u32 IntrStatus);
|
||
|
|
void Ep1IntrHandler(void *CallBackRef, u8 EpNum, u32 IntrStatus);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* XUSB_SPEAKER_H */
|
||
|
|
|
||
|
|
|