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

 *

 *                Microchip USB C18 Firmware Version 1.0

 *

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

 * FileName:        usb9.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.

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

#ifndef USB9_H

#define USB9_H

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

#include "typedefs.h"

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

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

 * Standard Request Codes

 * USB 2.0 Spec Ref Table 9-4

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

#define GET_STATUS  0

#define CLR_FEATURE 1

#define SET_FEATURE 3

#define SET_ADR     5

#define GET_DSC     6

#define SET_DSC     7

#define GET_CFG     8

#define SET_CFG     9

#define GET_INTF    10

#define SET_INTF    11

#define SYNCH_FRAME 12

/* Standard Feature Selectors */

#define DEVICE_REMOTE_WAKEUP    0x01

#define ENDPOINT_HALT           0x00

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

 * Macro:           void mUSBCheckAdrPendingState(void)

 *

 * PreCondition:    None

 *

 * Input:           None

 *

 * Output:          None

 *

 * Side Effects:    None

 *

 * Overview:        Specialized checking routine, it checks if the device

 *                  is in the ADDRESS PENDING STATE and services it if it is.

 *

 * Note:            None

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

#define mUSBCheckAdrPendingState()  if(usb_device_state==ADR_PENDING_STATE) \

                                    {                                       \

                                        UADDR = SetupPkt.bDevADR._byte;     \

                                        if(UADDR > 0)                       \

                                            usb_device_state=ADDRESS_STATE; \

                                        else                                \

                                            usb_device_state=DEFAULT_STATE; \

                                    }//end if

/** E X T E R N S ************************************************************/

/** P U B L I C  P R O T O T Y P E S *****************************************/

void USBCheckStdRequest(void);

#endif //USB9_H