usb_desc.c

意法半導體STR710,USB範例程式,模擬U盤

/*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
PROJECT  : ARM USB: LOOPBACK Tutorial
MODULE  :  USB_desc.c
AUTHOR :  MCD Application Team
CREATION DATE : 21/04/2004
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
DESCRIPTION : Descriptors for BULK Loopback USB
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*/
#include "USB_lib.h"
#include "USB_desc.h"

const BYTE BULK_Loop_DeviceDescriptor[] = {
	0x12,	/* bLength */
	0x1,	/* bDescriptorType */
	0x0,
	0x1,	/* bcdUSB */
/************************************************/
	0x00,	/* bDeviceClass */
	0x00,	/* bDeviceSubClass */
	0x0,	/* bDeviceProtocol */
	0x08,	/* bMaxPacketSize0 */
	0x83,
	0x04,	/* idVendor */
	0x10,
	0x56,	/* idProduct = 0x9911 */
	0x00,
	0x01,	/* bcdDevice */
	4,		/* Index of string descriptor describing manufacturer */
	42,		/* Index of string descriptor describing product */
	0, /*88,*/		/* Index of string descriptor describing the device's serial number */
	0x1		/* bNumConfigurations */
};

const BYTE BULK_Loop_StringDescriptor[] = {
		0x04,
		0x03,
		0x09,
		0x04,	/* LangID = 0x0409: U.S. English */
/* 4 */
		38,		/* Size of manufaturer string */
		0x03,	/* bDescriptorType = String descriptor */
		/* Manufacturer: "STMicroelectronics" */
		'S',0, 'T',0, 'M',0, 'i',0, 'c',0, 'r',0, 'o',0, 'e',0,
		'l',0, 'e',0, 'c',0, 't',0, 'r',0, 'o',0, 'n',0, 'i',0,
		'c',0, 's',0,
/* 42 */
		46,
		0x03,
		/* Product name: "ARM7 USB Bulk Test Demo" */
		'A',0, 'R',0, 'M',0, '7',0, ' ',0, 'U',0, 'S',0, 'B',0,
		'B',0, 'u',0, 'l',0, 'k',0, ' ',0, 'T',0, 'e',0, 's',0,
		't',0, ' ',0, 'D',0, 'e',0, 'm',0, 'o',0,
/* 88 */
		22,
		0x03,
		'1',0, '9',0, '/',0, '0',0, '7',0, '/',0, '2',0, '0',0,
		'0',0, '0',0
};


const BYTE BULK_Loop_ConfigDescriptor[] = {
/*-------------------------- Configuation Descriptor ------------------------*/
	0x9,	/* bLength: Configuation Descriptor size */
	0x2,	/* bDescriptorType: Configuration */
/*********************** wTotalLength **********************/
	BULK_LOOP_SIZ_CONFIG_DESC,	/* wTotalLength:no of returned bytes */
	0x0,
/*********************** 1 interface **********************/
	0x1,	/* bNumInterfaces: 1 interface */
/***********************************************************/
	0x1,	/* bConfigurationValue: Configuration value */
	0x0,	/* iConfiguration: Index of string descriptor describing the configuration */
	0x40,	/* bmAttributes: self powered */
	0x00,	/* MaxPower 0 mA */

/*-------------------------- Interface Descriptor ------------------------*/
	0x09,	/* bLength: Interface Descriptor size */
	0x04,	/* bDescriptorType: */
			/*	Interface descriptor type */
	0x00,	/* bInterfaceNumber: Number of Interface */
	0x00,	/* bAlternateSetting: Alternate setting */
	0x03,	/* bNumEndpoints: 3 endpoints used */
	0xFF,	/* bInterfaceClass: Vendor Specified */
	0x00,	/* bInterfaceSubClass: No subclass */
	0x00,	/* nInterfaceProtocol: None */
	0x00,	/* iInterface: */
			/*	Index of string descriptor */

/*----------------------- INTERRUPT Endpoint 1 Descriptor ---------------------*/
	0x07,	/* bLength: Endpoint Descriptor size */
	0x05,	/* bDescriptorType: */
			/*	Endpoint descriptor type */
	0x81,	/* bEndpointAddress: */
			/*	Endpoint Address (IN) */
	0x03,	/* bmAttributes: INTERRUPT endpoint */
	0x02,	/* wMaxPacketSize */
	0x00,
	0x80,	/* bInterval: polling time */
/*----------------------- BULK OUT Endpoint 2 Descriptor ---------------------*/
	0x07,	/* bLength: Endpoint Descriptor size */
	0x05,	/* bDescriptorType: */
			/*	Endpoint descriptor type */
	0x02,	/* bEndpointAddress: */
			/*	Endpoint Address (OUT) */
	0x02,	/* bmAttributes: Bulk endpoint */
	BULK_PAY_LOAD,	/* wMaxPacketSize: Bulk endpoint maximum packet size is 64 bytes  */
	0x00,
	0x00,	/* bInterval: ignore for Bulk transfer */

/*----------------------- BULK IN Endpoint 3 Descriptor ----------------------*/
	0x07,	/* bLength: Endpoint Descriptor size */
	0x05,	/* bDescriptorType: */
			/*	Endpoint descriptor type */
	0x83,	/* bEndpointAddress: */
			/*	Endpoint Address (IN) */
	0x02,	/* bmAttributes: Bulk endpoint */
	BULK_PAY_LOAD,	/* wMaxPacketSize: Bulk endpoint maximum packet size is 64 bytes  */
	0x00,
	0x00,	/* bInterval: ignore for Bulk transfer */
};