?lang_form? ?lang_select? ?lang_submit? ?lang_endform?
{HEADER END}
{FILE START}

library

?curdirlinks? - Rev 32

?prevdifflink? - Blame - ?getfile?

/*********************************************************************
 *
 *                  SMSC LAN8720 definitions
 *
 *********************************************************************
 * FileName:        ETHPIC32ExtPhySMSC8720.h
 * Dependencies:
 * Processor:       PIC32
 *
 * Complier:        MPLAB C32
 *                  MPLAB IDE
 * Company:         Microchip Technology, Inc.
 *
 * Software License Agreement
 * Microchip Audio Library – PIC32 Software.
 * Copyright © 2008 Microchip Technology Inc.  All rights reserved.
 * 
 * Microchip licenses the Software for your use with Microchip microcontrollers
 * and Microchip digital signal controllers pursuant to the terms of the
 * Non-Exclusive Software License Agreement accompanying this Software.
 *
 * SOFTWARE AND DOCUMENTATION ARE PROVIDED “AS IS” WITHOUT WARRANTY
 * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION,
 * ANY WARRANTY OF MERCHANTABILITY, TITLE, NON-INFRINGEMENT AND FITNESS
 * FOR A PARTICULAR PURPOSE.
 * MICROCHIP AND ITS LICENSORS ASSUME NO RESPONSIBILITY FOR THE ACCURACY,
 * RELIABILITY OR APPLICATION OF THE SOFTWARE AND DOCUMENTATION.
 * IN NO EVENT SHALL MICROCHIP OR ITS LICENSORS BE LIABLE OR OBLIGATED
 * UNDER CONTRACT, NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH
 * OF WARRANTY, OR OTHER LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT
 * DAMAGES OR EXPENSES INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL,
 * SPECIAL, INDIRECT, PUNITIVE OR CONSEQUENTIAL DAMAGES, LOST PROFITS
 * OR LOST DATA, COST OF PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY,
 * SERVICES, OR ANY CLAIMS BY THIRD PARTIES (INCLUDING BUT NOT LIMITED
 * TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
 *
 ********************************************************************/
#ifndef _SMSC_8720_H_

#define _SMSC_8720_H_

typedef enum
{
        /*
        // basic registers, accross all registers: 0-1
        PHY_REG_BMCON           = 0,
        PHY_REG_BMSTAT          = 1,
        // extended registers: 2-15
        PHY_REG_PHYID1          = 2,
        PHY_REG_PHYID2          = 3,
        PHY_REG_ANAD            = 4,
        PHY_REG_ANLPAD          = 5,
        PHY_REG_ANLPADNP        = 5,
        PHY_REG_ANEXP           = 6,
        // PHY_REG_ANNPTR               = 7,    not defined for SMSC 8720
        // PHY_REG_ANLPRNP              = 8,    not defined for SMSC 8720
        */
        // specific vendor registers: 16-31
        PHY_REG_MODE_CTRL           = 17,
        PHY_REG_SPECIAL_MODE    = 18,
        PHY_REG_SYMBOL_ERR_CNT  = 26,
        PHY_REG_SPECIAL_CTRL    = 27,
        PHY_REG_INT_SOURCE          = 29,
        PHY_REG_INT_MASK            = 30,
        PHY_REG_PHY_CTRL            = 31,
        //
        //PHY_REGISTERS         = 32    // total number of registers
}ePHY_VENDOR_REG;
// updated version of ePHY_REG


// vendor registers
//

typedef union {
  struct {    
    unsigned :1;
    unsigned ENERGYON:1;
    unsigned :4;
    unsigned ALTINT:1;
    unsigned :2;
    unsigned FAR_LOOPBACK:1;
    unsigned :3;
    unsigned EDPWRDOWN:1;
    unsigned :2;
  };
  struct {
    unsigned short w:16;
  };
} __MODECTRLbits_t;     // reg 17: PHY_REG_MODE_CTRL
#define _MODECTRL_ENERGYON_MASK         0x0002
#define _MODECTRL_ALTINT_MASK           0x0040
#define _MODECTRL_FAR_LOOPBACK_MASK     0x0200
#define _MODECTRL_EDPWRDOWN_MASK        0x2000


typedef union {
  struct {    
    unsigned PHYAD:5;
    unsigned MODE:3;
    unsigned :6;
    unsigned :1;
    unsigned :1;
  };
  struct {
    unsigned short w:16;
  };
} __SPECIALMODEbits_t;  // reg 18: PHY_REG_SPECIAL_MODE
#define _SPECIALMODE_PHYAD_MASK         0x001f
#define _SPECIALMODE_MODE_MASK          0x00e0




typedef union {
  struct {
    unsigned Sym_Err_Cnt:16;
  };
  struct {
    unsigned short w:16;
  };
} __SYMBOLERRCNTbits_t; // reg 26: PHY_REG_SYMBOL_ERR_CNT


typedef union {
  struct {    
    unsigned :4;
    unsigned XPOL:1;
    unsigned :6;
    unsigned :2;
    unsigned CH_SELECT:1;
    unsigned :1;
    unsigned AMDIXCTRL:1;
  };
  struct {
    unsigned short w:16;
  };
} __SPECIALCTRLbits_t;  // reg 27: PHY_REG_SPECIAL_CTRL
#define _SPECIALCTRL_XPOL_MASK          0x0010
#define _SPECIALCTRL_CH_SELECT_MASK     0x2000
#define _SPECIALCTRL_AMDIXCTRL_MASK     0x8000




typedef union {
  struct {    
    unsigned :1;
    unsigned INT1:1;
    unsigned INT2:1;
    unsigned INT3:1;
    unsigned INT4:1;
    unsigned INT5:1;
    unsigned INT6:1;
    unsigned INT7:1;
    unsigned :8;
  };
  struct {
    unsigned short w:16;
  };
} __INTSOURCEbits_t;    // reg 29: PHY_REG_INT_SOURCE

typedef union {
  struct {
    unsigned :1;
    unsigned INT1:1;
    unsigned INT2:1;
    unsigned INT3:1;
    unsigned INT4:1;
    unsigned INT5:1;
    unsigned INT6:1;
    unsigned INT7:1;
    unsigned :8;
  };
  struct {
    unsigned short w:16;
  };
} __INTMASKbits_t;      // reg 30: PHY_REG_INT_MASK


typedef union {
  struct {            
    unsigned :2;
    unsigned SPEED:3;   // 1: 10MbpsHD; 5:10MbpsFD; 2: 100MbpsHD; 6: 100MbpsFD; 
    unsigned :1;
    unsigned :1;        // ENABLE_4B5B: should be always set
    unsigned :3;        // GPO: N/A
    unsigned :2;
    unsigned AUTODONE:1;
    unsigned :3;
  };
  struct {
    unsigned short w:16;
  };
} __PHYCTRLbits_t;      // reg 31: PHY_REG_PHY_CTRL
#define _PHYCTRL_SPEED_MASK             0x001c
#define _PHYCTRL_SPEED_FDUPLX_MASK      0x0010
#define _PHYCTRL_SPEED_100_10_MASK      0x000c
#define _PHYCTRL_SPEED_100_MASK         0x0008
#define _PHYCTRL_AUTODONE_MASK          0x1000



#endif  // _SMSC_8720_H_

{FILE END}
{FOOTER START}

Powered by WebSVN v2.8.3