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#ifndef CYGONCE_DEVS_MBX_ETH_INL

#define CYGONCE_DEVS_MBX_ETH_INL

//==========================================================================

//

//      mbx_eth.inl

//

//      Hardware specifics for Motorola MBX ethernet support

//

//==========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

// Copyright (C) 2002 Gary Thomas

//

// eCos is free software; you can redistribute it and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation; either version 2 or (at your option) any later version.

//

// eCos is distributed in the hope that it will be useful, but WITHOUT ANY

// WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License along

// with eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

// License. However the source code for this file must still be made available

// in accordance with section (3) of the GNU General Public License.

//

// This exception does not invalidate any other reasons why a work based on

// this file might be covered by the GNU General Public License.

//

// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

// at http://sources.redhat.com/ecos/ecos-license/

// -------------------------------------------

//####ECOSGPLCOPYRIGHTEND####

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    gthomas

// Contributors: gthomas

// Date:         2002-11-19

// Purpose:

// Description:

//

//####DESCRIPTIONEND####

//

//==========================================================================

#define _get_led()

#define _set_led(v)

#define LED_TxACTIVE  7

#define LED_RxACTIVE  6

#define LED_IntACTIVE 5

#if 0

// Fetch ESA from on-board EEPROM

extern int _mbx_fetch_VPD(int, void *, int);

#define QUICC_ETH_FETCH_ESA(_ok_)                              \

     _ok_ = _mbx_fetch_VPD(VPD_ETHERNET_ADDRESS, enaddr, sizeof(enaddr));

#endif

// Reset/enable any external hardware

#define QUICC_ETH_ENABLE()                                     \

    *MBX_CTL1 = MBX_CTL1_ETEN | MBX_CTL1_TPEN;  /* Enable ethernet, TP mode */

// Port layout - uses SCC1

#define QUICC_ETH_PA_RXD            0x0001  // Rx Data on Port A

#define QUICC_ETH_PA_TXD            0x0002  // Tx Data on Port A

#define QUICC_ETH_PA_Tx_CLOCK       0x0200  // Tx Clock = CLK2

#define QUICC_ETH_PA_Rx_CLOCK       0x0800  // Rx Clock = CLK4

#define QUICC_ETH_PC_Tx_ENABLE      0x0001  // Tx Enable (TENA)

#define QUICC_ETH_PC_COLLISION      0x0010  // Collision detect

#define QUICC_ETH_PC_Rx_ENABLE      0x0020  // Rx Enable (RENA)

#define QUICC_ETH_SICR_MASK         0x00FF  // SI Clock Route - important bits

#define QUICC_ETH_SICR_ENET  (7<<3)|(5<<0)  //   Rx=CLK4, Tx=CLK2

#define QUICC_ETH_SICR_ENABLE       0x0040  // Enable SCC1 to use NMSI

#define QUICC_ETH_INT               CYGNUM_HAL_INTERRUPT_CPM_SCC1

#define QUICC_ETH_SCC               0       // SCC1

#define QUICC_CPM_SCCx              QUICC_CPM_SCC1

#define MBX_CTL1   (cyg_uint8 *)0xFA100000  // System control register

#define MBX_CTL1_ETEN                 0x80  // 1 = Enable ethernet tranceiver

#define MBX_CTL1_ELEN                 0x40  // 1 = Enable ethernet loopback

#define MBX_CTL1_EAEN                 0x20  // 1 = Auto select ethernet interface

#define MBX_CTL1_TPEN                 0x10  // 0 = AUI, 1 = TPI

#define MBX_CTL1_FDDIS                0x08  // 1 = Disable full duplex (if TP mode)

#endif  // CYGONCE_DEVS_MBX_ETH_INL

// ------------------------------------------------------------------------