eth_phy.h

来自「Freescale MCF5445evb 参考测试代码」· C头文件 代码 · 共 88 行

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/*! * \file    eth.h * \brief   Definitions for Ethernet Physical Layer Interface * \version $Revision: 1.3 $ * \author  Michael Norman */#ifndef _ETH_PHY_H#define _ETH_PHY_H/*******************************************************************/inteth_phy_autoneg(int phy_addr, MII_SPEED speed, MII_DUPLEX duplex);int eth_phy_manual(int phy_addr, MII_SPEED speed, MII_DUPLEX duplex, int loop);int eth_phy_get_speed(int, int*);int eth_phy_get_duplex(int, int*);int eth_phy_reg_dump(int);/*******************************************************************//* MII Register Addresses */#define PHY_BMCR				    (0x00)#define PHY_BMSR                    (0x01)#define PHY_PHYIDR1				    (0x02)#define PHY_PHYIDR2				    (0x03)#define PHY_ANAR				    (0x04)#define PHY_ANLPAR		            (0x05)/* Bit definitions and macros for PHY_CTRL */#define PHY_BMCR_RESET		        (0x8000)#define PHY_BMCR_LOOP   		    (0x4000)#define PHY_BMCR_SPEED		        (0x2000)#define PHY_BMCR_AN_ENABLE		    (0x1000)#define PHY_BMCR_POWERDOWN  	    (0x0800)#define PHY_BMCR_ISOLATE	        (0x0400)#define PHY_BMCR_AN_RESTART	        (0x0200)#define PHY_BMCR_FDX			    (0x0100)#define PHY_BMCR_COL_TEST	        (0x0080)/* Bit definitions and macros for PHY_STAT */#define PHY_BMSR_100BT4             (0x8000)#define PHY_BMSR_100BTX_FDX         (0x4000)#define PHY_BMSR_100BTX             (0x2000)#define PHY_BMSR_10BT_FDX           (0x1000)#define PHY_BMSR_10BT               (0x0800)#define PHY_BMSR_NO_PREAMBLE        (0x0040)#define PHY_BMSR_AN_COMPLETE        (0x0020)#define PHY_BMSR_REMOTE_FAULT       (0x0010)#define PHY_BMSR_AN_ABILITY         (0x0008)#define PHY_BMSR_LINK               (0x0004)#define PHY_BMSR_JABBER             (0x0002)#define PHY_BMSR_EXTENDED           (0x0001)/* Bit definitions and macros for PHY_AN_ADV */#define PHY_ANAR_NEXT_PAGE          (0x8001)#define PHY_ANAR_REM_FAULT	        (0x2001)#define PHY_ANAR_PAUSE		        (0x0401)#define PHY_ANAR_100BT4		        (0x0201)#define PHY_ANAR_100BTX_FDX	        (0x0101)#define PHY_ANAR_100BTX		        (0x0081)#define PHY_ANAR_10BT_FDX		    (0x0041)#define PHY_ANAR_10BT		        (0x0021)#define PHY_ANAR_802_3		        (0x0001)/* Bit definitions and macros for PHY_AN_LINK_PAR */#define PHY_ANLPAR_NEXT_PAGE        (0x8000)#define PHY_ANLPAR_ACK              (0x4000)#define PHY_ANLPAR_REM_FAULT	    (0x2000)#define PHY_ANLPAR_PAUSE		    (0x0400)#define PHY_ANLPAR_100BT4		    (0x0200)#define PHY_ANLPAR_100BTX_FDX	    (0x0100)#define PHY_ANLPAR_100BTX		    (0x0080)#define PHY_ANLPAR_10BTX_FDX        (0x0040)#define PHY_ANLPAR_10BT		        (0x0020)/*******************************************************************/#endif  /* _ETH_PHY_H */

eth_phy.h - 源码说明

本页面展示了「Freescale MCF5445evb 参考测试代码」中的 eth_phy.h 源码文件，采用 C头文件 编程语言编写，共 88 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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