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- /*
- * ether.h - Ethernet device driver
- *
- * Basilisk II (C) 1997-2001 Christian Bauer
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #ifndef ETHER_H
- #define ETHER_H
-
- extern int16 EtherOpen(uint32 pb, uint32 dce);
- extern int16 EtherControl(uint32 pb, uint32 dce);
- extern void EtherReadPacket(uint8 **src, uint32 &dest, uint32 &len, uint32 &remaining);
-
- // System specific and internal functions/data
- extern void EtherInit(void);
- extern void EtherExit(void);
- extern void EtherReset(void);
- extern void EtherInterrupt(void);
-
- extern int16 ether_add_multicast(uint32 pb);
- extern int16 ether_del_multicast(uint32 pb);
- extern int16 ether_attach_ph(uint16 type, uint32 handler);
- extern int16 ether_detach_ph(uint16 type);
- extern int16 ether_write(uint32 wds);
-
- extern uint8 ether_addr[6]; // Ethernet address (set by EtherInit())
- extern bool net_open; // Flag: initialization succeeded, network device open (set by EtherInit())
-
- // Ethernet driver data in MacOS RAM
- enum {
- ed_DeferredTask = 0, // Deferred Task struct
- ed_Code = 20, // DT code is stored here
- ed_Result = 30, // Result for DT
- ed_DCE = 34, // DCE for DT (must come directly behind ed_Result)
- ed_RHA = 38, // Read header area
- ed_ReadPacket = 52, // ReadPacket/ReadRest routines
- SIZEOF_etherdata = 76
- };
-
- extern uint32 ether_data; // Mac address of driver data in MacOS RAM
-
- #endif
-