git.sesse.net Git - pistorm/blob - platforms/amiga/net/pi-net-enums.h

   1 // SPDX-License-Identifier: MIT
   2
   3 #define PINET_OFFSET  0x80010000
   4 #define PINET_REGSIZE 0x00010000
   5 #define PINET_UPPER   0x80020000
   6
   7 #define ADDRFIELDSIZE 6
   8 #define ETH_HDR_SIZE  14
   9
  10 enum pinet_cmds {
  11     PINET_CMD_WRITE     = 0x00,
  12     PINET_CMD_READ      = 0x02,
  13     PINET_CMD_MAC       = 0x04,
  14     PINET_CMD_IP        = 0x0A,
  15     PINET_CMD_BEEF      = 0x0E,
  16     PINET_CMD_ADDR1     = 0x10,
  17     PINET_CMD_ADDR2     = 0x14,
  18     PINET_CMD_ADDR3     = 0x18,
  19     PINET_CMD_ADDR4     = 0x1C,
  20     PINET_CMD_FRAME     = 0x1000,
  21 };