1 //==========================================================================
3 // devs_eth_h8300_h8max.inl
5 // DP83902(RTL8019AS) ethernet I/O definitions.
7 //==========================================================================
8 //####ECOSGPLCOPYRIGHTBEGIN####
9 // -------------------------------------------
10 // This file is part of eCos, the Embedded Configurable Operating System.
11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
13 // eCos is free software; you can redistribute it and/or modify it under
14 // the terms of the GNU General Public License as published by the Free
15 // Software Foundation; either version 2 or (at your option) any later version.
17 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 // You should have received a copy of the GNU General Public License along
23 // with eCos; if not, write to the Free Software Foundation, Inc.,
24 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
26 // As a special exception, if other files instantiate templates or use macros
27 // or inline functions from this file, or you compile this file and link it
28 // with other works to produce a work based on this file, this file does not
29 // by itself cause the resulting work to be covered by the GNU General Public
30 // License. However the source code for this file must still be made available
31 // in accordance with section (3) of the GNU General Public License.
33 // This exception does not invalidate any other reasons why a work based on
34 // this file might be covered by the GNU General Public License.
36 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37 // at http://sources.redhat.com/ecos/ecos-license/
38 // -------------------------------------------
39 //####ECOSGPLCOPYRIGHTEND####
40 //==========================================================================
41 //#####DESCRIPTIONBEGIN####
43 // Author(s): Yoshinori Sato
44 // Contributors: Yoshinori Sato
46 // Purpose: h8max ethernet defintions
47 //####DESCRIPTIONEND####
48 //==========================================================================
50 #include <cyg/hal/hal_intr.h> // CYGNUM_HAL_INTERRUPT_ETHR
51 #include <cyg/hal/hal_if.h>
53 #define CYGHWR_NS_DP83902A_PLF_INIT ns_dp83902a_plf_init
54 #define CYGHWR_NS_DP83902A_PLF_16BIT_DATA
57 #define DP_IN(_b_, _o_, _d_) HAL_READ_UINT8 ((cyg_addrword_t)(_b_)+((_o_)<<1)+1, (_d_))
58 #define DP_OUT(_b_, _o_, _d_) HAL_WRITE_UINT16((cyg_addrword_t)(_b_)+((_o_)<<1), (_d_))
62 #ifdef CYGPKG_DEVS_ETH_H8300_H8MAX_ETH0
64 static dp83902a_priv_data_t dp83902a_eth0_priv_data = {
65 base: (cyg_uint8 *)0x800600,
71 #ifdef CYGSEM_DEVS_ETH_H8300_H8MAX_ETH0_SET_ESA
73 mac_address: CYGDAT_DEVS_ETH_H8300_H8MAX_ETH0_ESA
79 ETH_DRV_SC(dp83902a_sc,
80 &dp83902a_eth0_priv_data, // Driver specific data
81 CYGDAT_DEVS_ETH_H8300_H8MAX_ETH0_NAME,
88 dp83902a_deliver, // "pseudoDSR" called from fast net thread
89 dp83902a_poll, // poll function, encapsulates ISR and DSR
92 NETDEVTAB_ENTRY(dp83902a_netdev,
93 "dp83902a_" CYGDAT_DEVS_ETH_H8300_H8MAX_ETH0_NAME,
97 void ns_dp83902a_plf_init(dp83902a_priv_data_t *dp);
99 #endif // CYGPKG_DEVS_ETH_H8300_H8MAX_ETH0
101 // EOF devs_eth_h8300_h8max.inl