| /* pdp11_cpumod.h: PDP-11 CPU model definitions | |
| Copyright (c) 2004-2008, Robert M Supnik | |
| Permission is hereby granted, free of charge, to any person obtaining a | |
| copy of this software and associated documentation files (the "Software"), | |
| to deal in the Software without restriction, including without limitation | |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| and/or sell copies of the Software, and to permit persons to whom the | |
| Software is furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in | |
| all copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| Except as contained in this notice, the name of Robert M Supnik shall not be | |
| used in advertising or otherwise to promote the sale, use or other dealings | |
| in this Software without prior written authorization from Robert M Supnik. | |
| 22-Apr-08 RMS Added 11/70 MBRK register | |
| 30-Aug-05 RMS Added additional 11/60 registers | |
| */ | |
| #ifndef PDP11_CPUMOD_H_ | |
| #define PDP11_CPUMOD_H_ 0 | |
| #define SOP_1103 (BUS_Q) | |
| #define OPT_1103 (OPT_EIS|OPT_FIS) | |
| #define PSW_1103 0000377 | |
| #define SOP_1104 (BUS_U) | |
| #define OPT_1104 0 | |
| #define PSW_1104 0000377 | |
| #define SOP_1105 (BUS_U) | |
| #define OPT_1105 0 | |
| #define PSW_1105 0000377 | |
| #define SOP_1120 (BUS_U) | |
| #define OPT_1120 0 | |
| #define PSW_1120 0000377 | |
| #define SOP_1123 (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1123 (OPT_FPP|OPT_CIS) | |
| #define PSW_F 0170777 | |
| #define PAR_F 0177777 | |
| #define PDR_F 0077516 | |
| #define MM0_F 0160157 | |
| #define MM3_F 0000060 | |
| #define SOP_1123P (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1123P (OPT_FPP|OPT_CIS) | |
| #define SOP_1124 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_UBM) | |
| #define OPT_1124 (OPT_FPP|OPT_CIS) | |
| #define SOP_1134 (BUS_U|OPT_EIS|OPT_MMU) | |
| #define OPT_1134 (OPT_FPP) | |
| #define PSW_1134 0170377 | |
| #define PAR_1134 0007777 | |
| #define PDR_1134 0077516 | |
| #define MM0_1134 0160557 | |
| #define SOP_1140 (BUS_U|OPT_EIS|OPT_MMU) | |
| #define OPT_1140 (OPT_FIS) | |
| #define PSW_1140 0170377 | |
| #define PAR_1140 0007777 | |
| #define PDR_1140 0077516 | |
| #define MM0_1140 0160557 | |
| #define SOP_1144 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_UBM) | |
| #define OPT_1144 (OPT_FPP|OPT_CIS) | |
| #define PSW_1144 0170777 | |
| #define PAR_1144 0177777 | |
| #define PDR_1144 0177516 | |
| #define MM0_1144 0160557 | |
| #define MM3_1144 0000077 | |
| #define SOP_1145 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_RH11) | |
| #define OPT_1145 (OPT_FPP) | |
| #define PSW_1145 0174377 | |
| #define PAR_1145 0007777 | |
| #define PDR_1145 0077717 | |
| #define MM0_1145 0171777 | |
| #define MM3_1145 0000007 | |
| #define SOP_1160 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1160 0 | |
| #define PSW_1160 0170377 | |
| #define PAR_1160 0007777 | |
| #define PDR_1160 0077516 | |
| #define MM0_1160 0160557 | |
| #define SOP_1170 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_UBM) | |
| #define OPT_1170 (OPT_FPP|OPT_RH11) | |
| #define PSW_1170 0174377 | |
| #define PAR_1170 0177777 | |
| #define PDR_1170 0077717 | |
| #define MM0_1170 0171777 | |
| #define MM3_1170 0000067 | |
| #define SOP_1173 (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1173 (OPT_CIS) | |
| #define PSW_J 0174777 | |
| #define PAR_J 0177777 | |
| #define PDR_J 0177516 | |
| #define MM0_J 0160177 | |
| #define MM3_J 0000077 | |
| #define SOP_1153 (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1153 (OPT_CIS) | |
| #define SOP_1173B (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1173B (OPT_CIS) | |
| #define SOP_1183 (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1183 (OPT_CIS) | |
| #define SOP_1184 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_UBM|OPT_RH11) | |
| #define OPT_1184 (OPT_CIS) | |
| #define SOP_1193 (BUS_Q|OPT_EIS|OPT_FPP|OPT_MMU) | |
| #define OPT_1193 (OPT_CIS) | |
| #define SOP_1194 (BUS_U|OPT_EIS|OPT_FPP|OPT_MMU|OPT_UBM|OPT_RH11) | |
| #define OPT_1194 (OPT_CIS) | |
| #define MOD_MAX 20 | |
| /* MFPT codes */ | |
| #define MFPT_44 1 | |
| #define MFPT_F 3 | |
| #define MFPT_T 4 | |
| #define MFPT_J 5 | |
| /* KDF11B specific register */ | |
| #define PCRFB_RW 0037477 /* page ctrl reg */ | |
| #define CDRFB_RD 0000377 /* config reg */ | |
| #define CDRFB_WR 0000017 | |
| /* KT24 Unibus map specific registers */ | |
| #define LMAL_RD 0177777 /* last mapped low */ | |
| #define LMAH_RD 0000177 /* last mapped high */ | |
| #define LMAH_WR 0000100 | |
| /* 11/44 specific registers */ | |
| #define CCR44_RD 0033315 /* cache control */ | |
| #define CCR44_WR 0003315 | |
| #define CMR44_RD 0177437 /* cache maint */ | |
| #define CMR44_WR 0000037 | |
| #define CPUE44_BUSE 0004000 | |
| /* 11/60 specific registers */ | |
| #define WCS60_RD 0161776 /* WCS control */ | |
| #define WCS60_WR 0061676 | |
| #define MEME60_RD 0100340 /* memory error */ | |
| #define CCR60_RD 0000315 /* cache control */ | |
| #define CCR60_WR 0000115 | |
| #define MBRK60_WR 0007777 /* microbreak */ | |
| #define CPUE60_RD (CPUE_ODD|CPUE_TMO|CPUE_RED) | |
| /* 11/70 specific registers */ | |
| #define MBRK70_WR 0000377 /* microbreak */ | |
| /* J11 specific registers */ | |
| /* Maintenance register */ | |
| #define MAINT_V_UQ 9 /* Q/U flag */ | |
| #define MAINT_Q (0 << MAINT_V_UQ) /* Qbus */ | |
| #define MAINT_U (1 << MAINT_V_UQ) | |
| #define MAINT_V_FPA 8 /* FPA flag */ | |
| #define MAINT_NOFPA (0 << MAINT_V_FPA) | |
| #define MAINT_FPA (1 << MAINT_V_FPA) | |
| #define MAINT_V_TYP 4 /* system type */ | |
| #define MAINT_KDJA (1 << MAINT_V_TYP) /* KDJ11A */ | |
| #define MAINT_KDJB (2 << MAINT_V_TYP) /* KDJ11B */ | |
| #define MAINT_KDJD (4 << MAINT_V_TYP) /* KDJ11D */ | |
| #define MAINT_KDJE (5 << MAINT_V_TYP) /* KDJ11E */ | |
| #define MAINT_V_HTRAP 3 /* trap 4 on HALT */ | |
| #define MAINT_HTRAP (1 << MAINT_V_HTRAP) | |
| #define MAINT_V_POM 1 /* power on option */ | |
| #define MAINT_POODT (0 << MAINT_V_POM) /* power up ODT */ | |
| #define MAINT_POROM (2 << MAINT_V_POM) /* power up ROM */ | |
| #define MAINT_V_BPOK 0 /* power OK */ | |
| #define MAINT_BPOK (1 << MAINT_V_BPOK) | |
| /* KDJ11B control */ | |
| #define CSRJB_RD 0177767 | |
| #define CSRJB_WR 0037767 | |
| #define CSRJ_LTCI 0020000 /* force LTC int */ | |
| #define CSRJ_LTCD 0010000 /* disable LTC reg */ | |
| #define CSRJ_V_LTCSEL 10 | |
| #define CSRJ_M_LTCSEL 03 | |
| #define CSRJ_LTCSEL(x) (((x) >> CSRJ_V_LTCSEL) & CSRJ_M_LTCSEL) | |
| #define CSRJ_HBREAK 0001000 /* halt on break */ | |
| #define PCRJB_RW 0077176 /* page ctrl reg */ | |
| #define CDRJB_RD 0000377 /* config register */ | |
| #define CDRJB_WR 0000377 | |
| /* KDJ11D control */ | |
| #define CSRJD_RD 0157777 /* native register */ | |
| #define CSRJD_WR 0000377 | |
| #define CSRJD_15M 0040000 /* 1.5M mem on board */ | |
| /* KDJ11E control */ | |
| #define CSRJE_RD 0137360 /* control reg */ | |
| #define CSRJE_WR 0037370 | |
| #define PCRJE_RW 0177376 /* page ctrl reg */ | |
| #define CDRJE_RD 0000377 /* config register */ | |
| #define CDRJE_WR 0000077 | |
| #define ASRJE_RW 0030462 /* additional status */ | |
| #define ASRJE_V_TOY 8 | |
| #define ASRJE_TOY (1u << ASRJE_V_TOY) /* TOY serial bit */ | |
| #define ASRJE_TOYBIT(x) (((x) >> ASRJE_V_TOY) & 1) | |
| /* KDJ11E TOY clock */ | |
| #define TOY_HSEC 0 | |
| #define TOY_SEC 1 | |
| #define TOY_MIN 2 | |
| #define TOY_HR 3 | |
| #define TOY_DOW 4 | |
| #define TOY_DOM 5 | |
| #define TOY_MON 6 | |
| #define TOY_YR 7 | |
| #define TOY_LNT 8 | |
| /* KTJ11B Unibus map */ | |
| #define DCRKTJ_RD 0100616 /* diag control */ | |
| #define DCRKTJ_WR 0000416 | |
| #define DDRKTJ_RW 0177777 /* diag data */ | |
| #define MCRKTJ_RD 0000377 /* control register */ | |
| #define MCRKTJ_WR 0000177 | |
| /* Data tables */ | |
| struct cpu_table { | |
| char *name; /* model name */ | |
| uint32 std; /* standard flags */ | |
| uint32 opt; /* set/clear flags */ | |
| uint32 maxm; /* max memory */ | |
| uint32 psw; /* PSW mask */ | |
| uint32 mfpt; /* MFPT code */ | |
| uint32 par; /* PAR mask */ | |
| uint32 pdr; /* PDR mask */ | |
| uint32 mm0; /* MMR0 mask */ | |
| uint32 mm3; /* MMR3 mask */ | |
| }; | |
| typedef struct cpu_table CPUTAB; | |
| struct conf_table { | |
| uint32 cpum; | |
| uint32 optm; | |
| DIB *dib; | |
| }; | |
| typedef struct conf_table CNFTAB; | |
| /* Prototypes */ | |
| t_stat cpu_set_model (UNIT *uptr, int32 val, char *cptr, void *desc); | |
| t_stat cpu_show_model (FILE *st, UNIT *uptr, int32 val, void *desc); | |
| t_stat cpu_set_opt (UNIT *uptr, int32 val, char *cptr, void *desc); | |
| t_stat cpu_clr_opt (UNIT *uptr, int32 val, char *cptr, void *desc); | |
| t_stat cpu_set_size (UNIT *uptr, int32 val, char *cptr, void *desc); | |
| t_stat cpu_set_bus (int32 opt); | |
| #endif |