86 lines
2.5 KiB
C
86 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 2013-2017 ARM Limited. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* $Date: 2. Feb 2017
|
|
* $Revision: V2.1
|
|
*
|
|
* Project: Ethernet PHY and MAC Driver common definitions
|
|
*/
|
|
|
|
/* History:
|
|
* Version 2.1
|
|
* ARM_ETH_LINK_INFO made volatile
|
|
* Version 2.0
|
|
* 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 volatile 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
|
|
uint32_t reserved : 29;
|
|
} 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_ */
|