85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/* -----------------------------------------------------------------------------
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* Copyright (c) 2013-2014 ARM Ltd.
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*
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* This software is provided 'as-is', without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from
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* the use of this software. Permission is granted to anyone to use this
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* software for any purpose, including commercial applications, and to alter
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* it and redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software in
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* a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source distribution.
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*
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*
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* $Date: 16/06/16 3:42p $Revision: V2.00
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*
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* Project: Ethernet PHY and MAC Driver common definitions
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* -------------------------------------------------------------------------- */
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/* History:
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* Version 2.00
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* Removed ARM_ETH_STATUS enumerator
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* Removed ARM_ETH_MODE enumerator
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* Version 1.10
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* Namespace prefix ARM_ added
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* Version 1.00
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* Initial release
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*/
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#ifndef __DRIVER_ETH_H
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#define __DRIVER_ETH_H
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#include "Driver_Common.h"
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/**
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\brief Ethernet Media Interface type
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*/
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#define ARM_ETH_INTERFACE_MII 0 ///< Media Independent Interface (MII)
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#define ARM_ETH_INTERFACE_RMII 1 ///< Reduced Media Independent Interface (RMII)
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#define ARM_ETH_INTERFACE_SMII 2 ///< Serial Media Independent Interface (SMII)
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/**
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\brief Ethernet link speed
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*/
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#define ARM_ETH_SPEED_10M 0 ///< 10 Mbps link speed
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#define ARM_ETH_SPEED_100M 1 ///< 100 Mbps link speed
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#define ARM_ETH_SPEED_1G 2 ///< 1 Gpbs link speed
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/**
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\brief Ethernet duplex mode
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*/
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#define ARM_ETH_DUPLEX_HALF 0 ///< Half duplex link
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#define ARM_ETH_DUPLEX_FULL 1 ///< Full duplex link
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/**
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\brief Ethernet link state
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*/
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typedef enum _ARM_ETH_LINK_STATE {
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ARM_ETH_LINK_DOWN, ///< Link is down
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ARM_ETH_LINK_UP ///< Link is up
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} ARM_ETH_LINK_STATE;
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/**
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\brief Ethernet link information
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*/
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typedef struct _ARM_ETH_LINK_INFO {
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uint32_t speed : 2; ///< Link speed: 0= 10 MBit, 1= 100 MBit, 2= 1 GBit
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uint32_t duplex : 1; ///< Duplex mode: 0= Half, 1= Full
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} ARM_ETH_LINK_INFO;
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/**
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\brief Ethernet MAC Address
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*/
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typedef struct _ARM_ETH_MAC_ADDR {
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uint8_t b[6]; ///< MAC Address (6 bytes), MSB first
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} ARM_ETH_MAC_ADDR;
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#endif /* __DRIVER_ETH_H */
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