1 /* 2 * Copyright (c) 2007-2013 Michael Mondy 3 * Copyright (c) 2012-2016 Harry Reed 4 * Copyright (c) 2013-2018 Charles Anthony 5 * Copyright (c) 2021 The DPS8M Development Team 6 * 7 * All rights reserved. 8 * 9 * This software is made available under the terms of the ICU 10 * License, version 1.8.1 or later. For more details, see the 11 * LICENSE.md file at the top-level directory of this distribution. 12 */ 13 14 #ifndef DPS8_EM_CONSTS_H 15 # define DPS8_EM_CONSTS_H 16 17 //////////////// 18 // 19 // System components: SCU, IOM, CPU 20 // 21 //////////////// 22 23 // SCU 24 enum { N_SCU_UNITS_MAX = 8 }; 25 26 // IOM 27 enum { N_IOM_UNITS_MAX = 4 }; 28 29 // CPU 30 enum { N_CPU_UNITS_MAX = 8 }; 31 32 33 //////////////// 34 // 35 // Controllers 36 // 37 //////////////// 38 39 // Unit record processor 40 enum { N_URP_UNITS_MAX = 16 }; 41 42 // ABSI 43 enum { N_ABSI_UNITS_MAX = 1 }; 44 45 // FNP 46 enum { N_FNP_UNITS_MAX = 16 }; 47 48 // Operator console 49 enum { N_OPC_UNITS_MAX = 8 }; 50 51 // MTP 52 enum { N_MTP_UNITS_MAX = 16 }; 53 54 // MSP 55 enum { N_MSP_UNITS_MAX = 16 }; 56 57 // IPC 58 enum { N_IPC_UNITS_MAX = 16 }; 59 60 // DIA 61 enum { N_DIA_UNITS_MAX = 16 }; 62 63 //////////////// 64 // 65 // Peripherals 66 // 67 //////////////// 68 69 // Tape drive 70 enum { N_MT_UNITS_MAX = 34 }; 71 72 // Printer 73 enum { N_PRT_UNITS_MAX = 34 }; 74 75 // Socket controller 76 enum { N_SKC_UNITS_MAX = 64 }; 77 78 // Card reader 79 enum { N_RDR_UNITS_MAX = 16 }; 80 81 // Card punch 82 enum { N_PUN_UNITS_MAX = 16 }; 83 84 // Disk 85 enum { N_DSK_UNITS_MAX = 64 }; 86 87 // 88 // Memory 89 // 90 91 enum { MEMSIZE = MEM_SIZE_MAX }; 92 93 // 94 // Controller ports 95 // 96 97 enum { MAX_CTLR_PORTS = 8 }; 98 99 // 100 // CPU ports 101 // 102 103 # ifdef DPS8M 104 enum { N_CPU_PORTS = 4 }; 105 # endif 106 # ifdef L68 107 enum { N_CPU_PORTS = 8 }; 108 # endif 109 110 #endif // DPS8_EM_CONSTS_H 111