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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | /* * Defines for comxhw.c * * Original authors: Arpad Bakay <bakay.arpad@synergon.hu>, * Peter Bajan <bajan.peter@synergon.hu>, * Previous maintainer: Tivadar Szemethy <tiv@itc.hu> * Current maintainer: Gergely Madarasz <gorgo@itc.hu> * * Copyright (C) 1995-1999 ITConsult-Pro Co. <info@itc.hu> * * 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. * */ #define LOCOMX_IO_EXTENT 8 #define COMX_IO_EXTENT 4 #define HICOMX_IO_EXTENT 16 #define COMX_MAX_TX_SIZE 1600 #define COMX_MAX_RX_SIZE 2048 #define COMX_JAIL_OFFSET 0xffff #define COMX_JAIL_VALUE 0xfe #define COMX_MEMORY_SIZE 65536 #define HICOMX_MEMORY_SIZE 16384 #define COMX_MEM_MIN 0xa0000 #define COMX_MEM_MAX 0xf0000 #define COMX_DEFAULT_IO 0x360 #define COMX_DEFAULT_IRQ 10 #define COMX_DEFAULT_MEMADDR 0xd0000 #define HICOMX_DEFAULT_IO 0x320 #define HICOMX_DEFAULT_IRQ 10 #define HICOMX_DEFAULT_MEMADDR 0xd0000 #define LOCOMX_DEFAULT_IO 0x368 #define LOCOMX_DEFAULT_IRQ 7 #define MAX_CHANNELNO 2 #define COMX_CHANNEL_OFFSET 0x2000 #define COMX_ENABLE_BOARD_IT 0x40 #define COMX_BOARD_RESET 0x20 #define COMX_ENABLE_BOARD_MEM 0x10 #define COMX_DISABLE_BOARD_MEM 0 #define COMX_DISABLE_ALL 0x00 #define HICOMX_DISABLE_ALL 0x00 #define HICOMX_ENABLE_BOARD_MEM 0x02 #define HICOMX_DISABLE_BOARD_MEM 0x0 #define HICOMX_BOARD_RESET 0x01 #define HICOMX_PRG_MEM 4 #define HICOMX_DATA_MEM 0 #define HICOMX_ID_BYTE 0x55 #define CMX_ID_BYTE 0x31 #define COMX_CLOCK_CONST 8000 #define LINKUP_READY 3 #define OFF_FW_L1_ID 0x01e /* ID bytes */ #define OFF_FW_L2_ID 0x1006 #define FW_L1_ID_1 0xab #define FW_L1_ID_2_COMX 0xc0 #define FW_L1_ID_2_HICOMX 0xc1 #define FW_L2_ID_1 0xab #define OFF_A_L2_CMD 0x130 /* command register for L2 */ #define OFF_A_L2_CMDPAR 0x131 /* command parameter byte */ #define OFF_A_L1_STATB 0x122 /* stat. block for L1 */ #define OFF_A_L1_ABOREC 0x122 /* receive ABORT counter */ #define OFF_A_L1_OVERRUN 0x123 /* receive overrun counter */ #define OFF_A_L1_CRCREC 0x124 /* CRC error counter */ #define OFF_A_L1_BUFFOVR 0x125 /* buffer overrun counter */ #define OFF_A_L1_PBUFOVR 0x126 /* priority buffer overrun counter */ #define OFF_A_L1_MODSTAT 0x127 /* current state of modem ctrl lines */ #define OFF_A_L1_STATE 0x127 /* end of stat. block for L1 */ #define OFF_A_L1_TXPC 0x128 /* Tx counter for the PC */ #define OFF_A_L1_TXZ80 0x129 /* Tx counter for the Z80 */ #define OFF_A_L1_RXPC 0x12a /* Rx counter for the PC */ #define OFF_A_L1_RXZ80 0x12b /* Rx counter for the Z80 */ #define OFF_A_L1_REPENA 0x12c /* IT rep disable */ #define OFF_A_L1_CHNR 0x12d /* L1 channel logical number */ #define OFF_A_L1_CLKINI 0x12e /* Timer Const */ #define OFF_A_L2_LINKUP 0x132 /* Linkup byte */ #define OFF_A_L2_DAV 0x134 /* Rx DAV */ #define OFF_A_L2_RxBUFP 0x136 /* Rx buff relative to membase */ #define OFF_A_L2_TxEMPTY 0x138 /* Tx Empty */ #define OFF_A_L2_TxBUFP 0x13a /* Tx Buf */ #define OFF_A_L2_NBUFFS 0x144 /* Number of buffers to fetch */ #define OFF_A_L2_SABMREC 0x164 /* LAPB no. of SABMs received */ #define OFF_A_L2_SABMSENT 0x165 /* LAPB no. of SABMs sent */ #define OFF_A_L2_REJREC 0x166 /* LAPB no. of REJs received */ #define OFF_A_L2_REJSENT 0x167 /* LAPB no. of REJs sent */ #define OFF_A_L2_FRMRREC 0x168 /* LAPB no. of FRMRs received */ #define OFF_A_L2_FRMRSENT 0x169 /* LAPB no. of FRMRs sent */ #define OFF_A_L2_PROTERR 0x16A /* LAPB no. of protocol errors rec'd */ #define OFF_A_L2_LONGREC 0x16B /* LAPB no. of long frames */ #define OFF_A_L2_INVNR 0x16C /* LAPB no. of invalid N(R)s rec'd */ #define OFF_A_L2_UNDEFFR 0x16D /* LAPB no. of invalid frames */ #define OFF_A_L2_T1 0x174 /* T1 timer */ #define OFF_A_L2_ADDR 0x176 /* DCE = 1, DTE = 3 */ #define COMX_CMD_INIT 1 #define COMX_CMD_EXIT 2 #define COMX_CMD_OPEN 16 #define COMX_CMD_CLOSE 17 |