kev7a400_enet_if_abs_driver.h

sharp的arm920t 7A400的评估板附带光盘Sharp KEVLH7A400 v0.3b Welcome to the SHARP KEV7A400 Evaluation board

/**********************************************************************
 *  $Workfile:   KEV7A400_enet_if_abs_driver.h  $
 *  $Revision:   1.1  $
 *  $Author:   MaysR  $
 *  $Date:   Aug 29 2002 08:59:52  $
 *
 *  Project: Interface functions for the Cirrus CS8900 Ethernet 
 *           controller used on the KEV7A400 EVB.
 *
 *	Description:
 *      This module provides interface functions to the ethernet
 *      controller of the KEV7A400 EVB. The interface functions here
 *      are used to access the physical registers of the controller.
 *      These functions were segregated from the basic driver because
 *      of complexities with accesses to the ethernet controller with
 *      the ARM Static Memory Controller. In future drivers, this
 *      module may be more optimally designed to improve performance
 *      with systems with less complex ethernet controller interfaces.
 *
 *  References:     LH7A400 user's guide
 *
 *	Revision History:
 *  $Log:   //smaicnt2/pvcs/VM/CHIPS/archives/LH7A400/Ethernet/Drivers/KEV7A400_enet_if_abs_driver.h-arc  $
 * 
 *    Rev 1.1   Aug 29 2002 08:59:52   MaysR
 * Added int disable function.  Corrected error in int init.  Cleaned
 * up comments and completed some function banners.
 * 
 *    Rev 1.0   Aug 27 2002 11:41:06   MaysR
 * Initial revision.
 * 
 * 
 *	COPYRIGHT (C) 2001 SHARP MICROELECTRONICS OF THE AMERICAS, INC.
 *		CAMAS, WA
 *
 *********************************************************************/

#ifndef KEV7A400_ENET_IF_ABS_DRIVER_H
#define KEV7A400_ENET_IF_ABS_DRIVER_H

#include "SMA_Types.h"
#include "CS8900_enet_if_driver.h"

// If DEBUG is defined, status messages will be printed to the
// console as the program is running
//#define DEBUG

/**********************************************************************
 * Typedefs
 *********************************************************************/
/**********************************************************************
 * Functions
 *********************************************************************/

// Initialize the ethernet interrupt handler
void enet_int_init(void);

// Interrupt clear function
void enet_int_clear(void);

// Interrupt disable function
void enet_int_disable(void);

// Initialize SMC->bcr3 memory interface to the CS8900
void enet_if_mem_init(void);

// Wake up the ethernet controller
void enet_if_wakeup(void);

// Put the ethernet controller to sleep
void enet_if_sleep(void);

#endif  // KEV7A400_ENET_IF_ABS_DRIVER_H