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/* -----------------------------------------------------------------------------
* Copyright (c) 2013-2014 ARM Ltd.
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from
* the use of this software. Permission is granted to anyone to use this
* software for any purpose, including commercial applications, and to alter
* it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software in
* a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*
*
* $Date: 7. Mar 2014
* $Revision: V2.00
*
* Project: Ethernet PHY and MAC Driver common definitions
* -------------------------------------------------------------------------- */
/* History:
* Version 2.00
* Removed ARM_ETH_STATUS enumerator
* Removed ARM_ETH_MODE enumerator
* Version 1.10
* Namespace prefix ARM_ added
* Version 1.00
* Initial release
*/
#ifndef __DRIVER_ETH_H
#define __DRIVER_ETH_H
#include "Driver_Common.h"
/**
\brief Ethernet Media Interface type
*/
#define ARM_ETH_INTERFACE_MII 0 ///< Media Independent Interface (MII)
#define ARM_ETH_INTERFACE_RMII 1 ///< Reduced Media Independent Interface (RMII)
#define ARM_ETH_INTERFACE_SMII 2 ///< Serial Media Independent Interface (SMII)
/**
\brief Ethernet link speed
*/
#define ARM_ETH_SPEED_10M 0 ///< 10 Mbps link speed
#define ARM_ETH_SPEED_100M 1 ///< 100 Mbps link speed
#define ARM_ETH_SPEED_1G 2 ///< 1 Gpbs link speed
/**
\brief Ethernet duplex mode
*/
#define ARM_ETH_DUPLEX_HALF 0 ///< Half duplex link
#define ARM_ETH_DUPLEX_FULL 1 ///< Full duplex link
/**
\brief Ethernet link state
*/
typedef enum _ARM_ETH_LINK_STATE {
ARM_ETH_LINK_DOWN, ///< Link is down
ARM_ETH_LINK_UP ///< Link is up
} ARM_ETH_LINK_STATE;
/**
\brief Ethernet link information
*/
typedef struct _ARM_ETH_LINK_INFO {
uint32_t speed : 2; ///< Link speed: 0= 10 MBit, 1= 100 MBit, 2= 1 GBit
uint32_t duplex : 1; ///< Duplex mode: 0= Half, 1= Full
} ARM_ETH_LINK_INFO;
/**
\brief Ethernet MAC Address
*/
typedef struct _ARM_ETH_MAC_ADDR {
uint8_t b[6]; ///< MAC Address (6 bytes), MSB first
} ARM_ETH_MAC_ADDR;
#endif /* __DRIVER_ETH_H */
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