/*********************************************************************

  *

  *                Microchip USB C18 Firmware Version 1.0

  *

  *********************************************************************

  * FileName:        usbdefs_std_dsc.h

  * Dependencies:    See INCLUDES section below

  * Processor:       PIC18

  * Compiler:        C18 2.30.01+

  * Company:         Microchip Technology, Inc.

  *

  * Software License Agreement

  *

  * The software supplied herewith by Microchip Technology Incorporated

  * (the “Company”) for its PICmicro® Microcontroller is intended and

  * supplied to you, the Company’s customer, for use solely and

  * exclusively on Microchip PICmicro Microcontroller products. The

  * software is owned by the Company and/or its supplier, and is

  * protected under applicable copyright laws. All rights are reserved.

  * Any use in violation of the foregoing restrictions may subject the

  * user to criminal sanctions under applicable laws, as well as to

  * civil liability for the breach of the terms and conditions of this

  * license.

  *

  * THIS SOFTWARE IS PROVIDED IN AN “AS IS” CONDITION. NO WARRANTIES,

  * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED

  * TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

  * PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. THE COMPANY SHALL NOT,

  * IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL OR

  * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

  *

  * Author               Date        Comment

  *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  * Rawin Rojvanit       11/19/04    Original.

  ********************************************************************/

 /******************************************************************************

  * USB Definitions: Standard Descriptors

  *****************************************************************************/

 #ifndef USBDEFS_STD_DSC_H

 #define USBDEFS_STD_DSC_H

 /** I N C L U D E S **********************************************************/

 #include "typedefs.h"

 /** D E F I N I T I O N S ****************************************************/

 /* Descriptor Types */

 #define DSC_DEV     0x01

 #define DSC_CFG     0x02

 #define DSC_STR     0x03

 #define DSC_INTF    0x04

 #define DSC_EP      0x05

 /******************************************************************************

  * USB Endpoint Definitions

  * USB Standard EP Address Format: DIR:X:X:X:EP3:EP2:EP1:EP0

  * This is used in the descriptors. See autofiles\usbdsc.c

  * 

  * NOTE: Do not use these values for checking against USTAT.

  * To check against USTAT, use values defined in "system\usb\usbdrv\usbdrv.h"

  *****************************************************************************/

 #define _EP01_OUT   0x01

 #define _EP01_IN    0x81

 #define _EP02_OUT   0x02

 #define _EP02_IN    0x82

 #define _EP03_OUT   0x03

 #define _EP03_IN    0x83

 #define _EP04_OUT   0x04

 #define _EP04_IN    0x84

 #define _EP05_OUT   0x05

 #define _EP05_IN    0x85

 #define _EP06_OUT   0x06

 #define _EP06_IN    0x86

 #define _EP07_OUT   0x07

 #define _EP07_IN    0x87

 #define _EP08_OUT   0x08

 #define _EP08_IN    0x88

 #define _EP09_OUT   0x09

 #define _EP09_IN    0x89

 #define _EP10_OUT   0x0A

 #define _EP10_IN    0x8A

 #define _EP11_OUT   0x0B

 #define _EP11_IN    0x8B

 #define _EP12_OUT   0x0C

 #define _EP12_IN    0x8C

 #define _EP13_OUT   0x0D

 #define _EP13_IN    0x8D

 #define _EP14_OUT   0x0E

 #define _EP14_IN    0x8E

 #define _EP15_OUT   0x0F

 #define _EP15_IN    0x8F

 /* Configuration Attributes */

 #define _DEFAULT    0x01<<7         //Default Value (Bit 7 is set)

 #define _SELF       0x01<<6         //Self-powered (Supports if set)

 #define _RWU        0x01<<5         //Remote Wakeup (Supports if set)

 /* Endpoint Transfer Type */

 #define _CTRL       0x00            //Control Transfer

 #define _ISO        0x01            //Isochronous Transfer

 #define _BULK       0x02            //Bulk Transfer

 #define _INT        0x03            //Interrupt Transfer

 /* Isochronous Endpoint Synchronization Type */

 #define _NS         0x00<<2         //No Synchronization

 #define _AS         0x01<<2         //Asynchronous

 #define _AD         0x02<<2         //Adaptive

 #define _SY         0x03<<2         //Synchronous

 /* Isochronous Endpoint Usage Type */

 #define _DE         0x00<<4         //Data endpoint

 #define _FE         0x01<<4         //Feedback endpoint

 #define _IE         0x02<<4         //Implicit feedback Data endpoint

 /** S T R U C T U R E ********************************************************/

 /******************************************************************************

  * USB Device Descriptor Structure

  *****************************************************************************/

 typedef struct _USB_DEV_DSC

 {

     byte bLength;       byte bDscType;      word bcdUSB;

     byte bDevCls;       byte bDevSubCls;    byte bDevProtocol;

     byte bMaxPktSize0;  word idVendor;      word idProduct;

     word bcdDevice;     byte iMFR;          byte iProduct;

     byte iSerialNum;    byte bNumCfg;

 } USB_DEV_DSC;

 /******************************************************************************

  * USB Configuration Descriptor Structure

  *****************************************************************************/

 typedef struct _USB_CFG_DSC

 {

     byte bLength;       byte bDscType;      word wTotalLength;

     byte bNumIntf;      byte bCfgValue;     byte iCfg;

     byte bmAttributes;  byte bMaxPower;

 } USB_CFG_DSC;

 /******************************************************************************

  * USB Interface Descriptor Structure

  *****************************************************************************/

 typedef struct _USB_INTF_DSC

 {

     byte bLength;       byte bDscType;      byte bIntfNum;

     byte bAltSetting;   byte bNumEPs;       byte bIntfCls;

     byte bIntfSubCls;   byte bIntfProtocol; byte iIntf;

 } USB_INTF_DSC;

 /******************************************************************************

  * USB Endpoint Descriptor Structure

  *****************************************************************************/

 typedef struct _USB_EP_DSC

 {

     byte bLength;       byte bDscType;      byte bEPAdr;

     byte bmAttributes;  word wMaxPktSize;   byte bInterval;

 } USB_EP_DSC;

 #endif //USBDEFS_STD_DSC_H