From 51cd9b719e903aad0c6e3439a49f4009a754a768 Mon Sep 17 00:00:00 2001 From: Mark Pizzolato Date: Tue, 5 Jan 2016 15:02:12 -0800 Subject: [PATCH] Intel-Systems: Removed duplicate files which were named with different case --- Intel-Systems/common/iSBC80-10.c | 150 ------------------------------ Intel-Systems/common/iSBC80-20.c | 153 ------------------------------- Intel-Systems/common/iSBC80-30.c | 149 ------------------------------ 3 files changed, 452 deletions(-) delete mode 100644 Intel-Systems/common/iSBC80-10.c delete mode 100644 Intel-Systems/common/iSBC80-20.c delete mode 100644 Intel-Systems/common/iSBC80-30.c diff --git a/Intel-Systems/common/iSBC80-10.c b/Intel-Systems/common/iSBC80-10.c deleted file mode 100644 index eef42d94..00000000 --- a/Intel-Systems/common/iSBC80-10.c +++ /dev/null @@ -1,150 +0,0 @@ -/* iSBC80-10.c: Intel iSBC 80/10 Processor simulator - - Copyright (c) 2010, William A. Beech - - 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 - WILLIAM A. BEECH 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 William A. Beech shall not be - used in advertising or otherwise to promote the sale, use or other dealings - in this Software without prior written authorization from William A. Beech. - - MODIFICATIONS: - - ?? ??? 10 - Original file. - 24 Apr 15 -- Modified to use simh_debug - - NOTES: - - This software was written by Bill Beech, Dec 2010, to allow emulation of Multibus - Computer Systems. -*/ - -#include "system_defs.h" - -/* set the base I/O address for the first 8255 */ -#define I8255_BASE_0 0xE4 - -/* set the base I/O address for the second 8255 */ -#define I8255_BASE_1 0xE8 - -/* set the base I/O address for the 8251 */ -#define I8251_BASE 0xEC - -/* set the base and size for the EPROM on the iSBC 80/10 */ -#define ROM_SIZE 0x1000 - -/* set the base and size for the RAM on the iSBC 80/10 */ -#define RAM_BASE 0x3C00 -#define RAM_SIZE 0x0400 - -/* set INTR for CPU */ -#define INTR INT_1 - -/* function prototypes */ - -int32 get_mbyte(int32 addr); -int32 get_mword(int32 addr); -void put_mbyte(int32 addr, int32 val); -void put_mword(int32 addr, int32 val); -t_stat SBC_reset (DEVICE *dptr); - -/* external function prototypes */ - -extern t_stat i8080_reset (DEVICE *dptr); /* reset the 8080 emulator */ -extern int32 multibus_get_mbyte(int32 addr); -extern void multibus_put_mbyte(int32 addr, int32 val); -extern int32 EPROM_get_mbyte(int32 addr); -extern int32 RAM_get_mbyte(int32 addr); -extern void RAM_put_mbyte(int32 addr, int32 val); -extern UNIT i8255_unit; -extern UNIT EPROM_unit; -extern UNIT RAM_unit; -extern t_stat i8255_reset (DEVICE *dptr, int32 base); -extern t_stat i8251_reset (DEVICE *dptr, int32 base); -extern t_stat pata_reset (DEVICE *dptr, int32 base); -extern t_stat EPROM_reset (DEVICE *dptr, int32 size); -extern t_stat RAM_reset (DEVICE *dptr, int32 base, int32 size); - -/* SBC reset routine */ - -t_stat SBC_reset (DEVICE *dptr) -{ - sim_printf("Initializing iSBC-80/10:\n"); - i8080_reset (NULL); - i8255_reset (NULL, I8255_BASE_0); - i8255_reset (NULL, I8255_BASE_1); - i8251_reset (NULL, I8251_BASE); - EPROM_reset (NULL, ROM_SIZE); - RAM_reset (NULL, RAM_BASE, RAM_SIZE); - return SCPE_OK; -} - -/* get a byte from memory - handle RAM, ROM, I/O, and Multibus memory */ - -int32 get_mbyte(int32 addr) -{ - /* if local EPROM handle it */ - if (i8255_unit.u5 & 0x01) { - if ((addr >= EPROM_unit.u3) && ((uint16)addr < (EPROM_unit.u3 + EPROM_unit.capac))) { - return EPROM_get_mbyte(addr); - } - } /* if local RAM handle it */ - if (i8255_unit.u5 & 0x02) { - if ((addr >= RAM_unit.u3) && ((uint16)addr < (RAM_unit.u3 + RAM_unit.capac))) { - return RAM_get_mbyte(addr); - } - } /* otherwise, try the multibus */ - return multibus_get_mbyte(addr); -} - -/* get a word from memory */ - -int32 get_mword(int32 addr) -{ - int32 val; - - val = get_mbyte(addr); - val |= (get_mbyte(addr+1) << 8); - return val; -} - -/* put a byte to memory - handle RAM, ROM, I/O, and Multibus memory */ - -void put_mbyte(int32 addr, int32 val) -{ - /* if local EPROM handle it */ - if ((i8255_unit.u5 & 0x01) && (addr >= EPROM_unit.u3) && ((uint16)addr <= (EPROM_unit.u3 + EPROM_unit.capac))) { - sim_printf("Write to R/O memory address %04X - ignored\n", addr); - return; - } /* if local RAM handle it */ - if ((i8255_unit.u5 & 0x02) && (addr >= RAM_unit.u3) && ((uint16)addr <= (RAM_unit.u3 + RAM_unit.capac))) { - RAM_put_mbyte(addr, val); - return; - } /* otherwise, try the multibus */ - multibus_put_mbyte(addr, val); -} - -/* put a word to memory */ - -void put_mword(int32 addr, int32 val) -{ - put_mbyte(addr, val); - put_mbyte(addr+1, val >> 8); -} - -/* end of iSBC80-10.c */ diff --git a/Intel-Systems/common/iSBC80-20.c b/Intel-Systems/common/iSBC80-20.c deleted file mode 100644 index 78dc260a..00000000 --- a/Intel-Systems/common/iSBC80-20.c +++ /dev/null @@ -1,153 +0,0 @@ -/* iSBC80-20.c: Intel iSBC 80/20 Processor simulator - - Copyright (c) 2010, William A. Beech - - 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 - WILLIAM A. BEECH 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 William A. Beech shall not be - used in advertising or otherwise to promote the sale, use or other dealings - in this Software without prior written authorization from William A. Beech. - - NOTES: - - This software was written by Bill Beech, Dec 2010, to allow emulation of Multibus - Computer Systems. -*/ - -#include "system_defs.h" - -/* set the base I/O address for the 8259 */ -#define I8259_BASE 0xD8 - -/* set the base I/O address for the first 8255 */ -#define I8255_BASE_0 0xE4 - -/* set the base I/O address for the second 8255 */ -#define I8255_BASE_1 0xE8 - -/* set the base I/O address for the 8251 */ -#define I8251_BASE 0xEC - -/* set the base and size for the EPROM on the iSBC 80/20 */ -#define ROM_SIZE 0x1000 - -/* set the base and size for the RAM on the iSBC 80/20 */ -#define RAM_BASE 0x3C00 -#define RAM_SIZE 0x0400 - -/* set INTR for CPU */ -#define INTR INT_1 - -/* function prototypes */ - -int32 get_mbyte(int32 addr); -int32 get_mword(int32 addr); -void put_mbyte(int32 addr, int32 val); -void put_mword(int32 addr, int32 val); -t_stat i80_10_reset (DEVICE *dptr); - -/* external function prototypes */ - -extern t_stat i8080_reset (DEVICE *dptr); /* reset the 8080 emulator */ -extern int32 multibus_get_mbyte(int32 addr); -extern void multibus_put_mbyte(int32 addr, int32 val); -extern int32 EPROM_get_mbyte(int32 addr); -extern int32 RAM_get_mbyte(int32 addr); -extern void RAM_put_mbyte(int32 addr, int32 val); -extern UNIT i8255_unit; -extern UNIT EPROM_unit; -extern UNIT RAM_unit; -extern t_stat i8251_reset (DEVICE *dptr, int32 base); -extern t_stat i8255_reset (DEVICE *dptr, int32 base); -extern t_stat i8259_reset (DEVICE *dptr, int32 base); -extern t_stat pata_reset (DEVICE *dptr, int32 base); -extern t_stat EPROM_reset (DEVICE *dptr, int32 size); -extern t_stat RAM_reset (DEVICE *dptr, int32 base, int32 size); - -/* CPU reset routine - put here to cause a reset of the entire iSBC system */ - -t_stat SBC_reset (DEVICE *dptr) -{ - sim_printf("Initializing iSBC-80/20\n"); - i8080_reset(NULL); - i8259_reset(NULL, I8259_BASE); - i8255_reset(NULL, I8255_BASE_0); - i8255_reset(NULL, I8255_BASE_1); - i8251_reset(NULL, I8251_BASE); - EPROM_reset(NULL, ROM_SIZE); - RAM_reset(NULL, RAM_BASE, RAM_SIZE); - return SCPE_OK; -} - -/* get a byte from memory - handle RAM, ROM and Multibus memory */ - -int32 get_mbyte(int32 addr) -{ - int32 val, org, len; - - /* if local EPROM handle it */ - if ((i8255_unit.u5 & 0x01) && /* EPROM enabled? */ - (addr >= EPROM_unit.u3) && (addr < (EPROM_unit.u3 + EPROM_unit.capac))) { - return EPROM_get_mbyte(addr); - } /* if local RAM handle it */ - if ((i8255_unit.u5 & 0x02) && /* local RAM enabled? */ - (addr >= RAM_unit.u3) && (addr < (RAM_unit.u3 + RAM_unit.capac))) { - return RAM_get_mbyte(addr); - } /* otherwise, try the multibus */ - return multibus_get_mbyte(addr); -} - -/* get a word from memory */ - -int32 get_mword(int32 addr) -{ - int32 val; - - val = get_mbyte(addr); - val |= (get_mbyte(addr+1) << 8); - return val; -} - -/* put a byte to memory - handle RAM, ROM and Multibus memory */ - -void put_mbyte(int32 addr, int32 val) -{ - /* if local EPROM handle it */ - if ((i8255_unit.u5 & 0x01) && /* EPROM enabled? */ - (addr >= EPROM_unit.u3) && (addr <= (EPROM_unit.u3 + EPROM_unit.capac))) { - sim_printf("Write to R/O memory address %04X - ignored\n", addr); - return; - } /* if local RAM handle it */ - if ((i8255_unit.u5 & 0x02) && /* local RAM enabled? */ - (addr >= RAM_unit.u3) && (addr <= (RAM_unit.u3 + RAM_unit.capac))) { - RAM_put_mbyte(addr, val); - return; - } /* otherwise, try the multibus */ - multibus_put_mbyte(addr, val); -} - -/* put a word to memory */ - -void put_mword(int32 addr, int32 val) -{ - put_mbyte(addr, val); - put_mbyte(addr+1, val >> 8); -} - -/* end of iSBC80-20.c */ diff --git a/Intel-Systems/common/iSBC80-30.c b/Intel-Systems/common/iSBC80-30.c deleted file mode 100644 index 6362f863..00000000 --- a/Intel-Systems/common/iSBC80-30.c +++ /dev/null @@ -1,149 +0,0 @@ -/* iSBC80-30.c: Intel iSBC 80/30 Processor simulator - - Copyright (c) 2010, William A. Beech - - 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 - WILLIAM A. BEECH 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 William A. Beech shall not be - used in advertising or otherwise to promote the sale, use or other dealings - in this Software without prior written authorization from William A. Beech. - - This software was written by Bill Beech, Dec 2010, to allow emulation of Multibus - Computer Systems. - - ?? ??? 10 - Original file. -*/ - -#include "system_defs.h" - -/* set the base I/O address for the 8259 */ -#define I8259_BASE 0xD8 - -/* set the base I/O address for the first 8255 */ -#define I8255_BASE_0 0xE4 - -/* set the base I/O address for the second 8255 */ -#define I8255_BASE_1 0xE8 - -/* set the base I/O address for the 8251 */ -#define I8251_BASE 0xEC - -/* set the base and size for the EPROM on the iSBC 80/20 */ -#define ROM_SIZE 0x1000 - -/* set the base and size for the RAM on the iSBC 80/20 */ -#define RAM_BASE 0x3C00 -#define RAM_SIZE 0x0400 - -/* set INTR for CPU */ -#define INTR INT_1 - -/* function prototypes */ - -int32 get_mbyte(int32 addr); -int32 get_mword(int32 addr); -void put_mbyte(int32 addr, int32 val); -void put_mword(int32 addr, int32 val); -t_stat i80_10_reset (DEVICE *dptr); - -/* external function prototypes */ - -extern t_stat i8080_reset (DEVICE *dptr); /* reset the 8080 emulator */ -extern int32 multibus_get_mbyte(int32 addr); -extern void multibus_put_mbyte(int32 addr, int32 val); -extern int32 EPROM_get_mbyte(int32 addr); -extern int32 RAM_get_mbyte(int32 addr); -extern void RAM_put_mbyte(int32 addr, int32 val); -extern UNIT i8255_unit; -extern UNIT EPROM_unit; -extern UNIT RAM_unit; -extern t_stat i8251_reset (DEVICE *dptr, int32 base); -extern t_stat i8255_reset (DEVICE *dptr, int32 base); -extern t_stat i8259_reset (DEVICE *dptr, int32 base); -extern t_stat pata_reset (DEVICE *dptr, int32 base); -extern t_stat EPROM_reset (DEVICE *dptr, int32 size); -extern t_stat RAM_reset (DEVICE *dptr, int32 base, int32 size); - -/* CPU reset routine - put here to cause a reset of the entire iSBC system */ - -t_stat SBC_reset (DEVICE *dptr) -{ - sim_printf("Initializing iSBC-80/20\n"); - i8080_reset(NULL); - i8259_reset(NULL, I8259_BASE); - i8255_reset(NULL, I8255_BASE_0); - i8255_reset(NULL, I8255_BASE_1); - i8251_reset(NULL, I8251_BASE); - EPROM_reset(NULL, ROM_SIZE); - RAM_reset(NULL, RAM_BASE, RAM_SIZE); - return SCPE_OK; -} - -/* get a byte from memory - handle RAM, ROM and Multibus memory */ - -int32 get_mbyte(int32 addr) -{ - int32 val, org, len; - - /* if local EPROM handle it */ - if ((i8255_unit.u6 & 0x01) && (addr >= EPROM_unit.u3) && (addr < (EPROM_unit.u3 + EPROM_unit.capac))) { - return EPROM_get_mbyte(addr); - } /* if local RAM handle it */ - if ((i8255_unit.u6 & 0x02) && (addr >= RAM_unit.u3) && (addr < (RAM_unit.u3 + RAM_unit.capac))) { - return RAM_get_mbyte(addr); - } /* otherwise, try the multibus */ - return multibus_get_mbyte(addr); -} - -/* get a word from memory */ - -int32 get_mword(int32 addr) -{ - int32 val; - - val = get_mbyte(addr); - val |= (get_mbyte(addr+1) << 8); - return val; -} - -/* put a byte to memory - handle RAM, ROM and Multibus memory */ - -void put_mbyte(int32 addr, int32 val) -{ - /* if local EPROM handle it */ - if ((i8255_unit.u6 & 0x01) && (addr >= EPROM_unit.u3) && (addr <= (EPROM_unit.u3 + EPROM_unit.capac))) { - sim_printf("Write to R/O memory address %04X - ignored\n", addr); - return; - } /* if local RAM handle it */ - if ((i8255_unit.u6 & 0x02) && (addr >= RAM_unit.u3) && (addr <= (RAM_unit.u3 + RAM_unit.capac))) { - RAM_put_mbyte(addr, val); - return; - } /* otherwise, try the multibus */ - multibus_put_mbyte(addr, val); -} - -/* put a word to memory */ - -void put_mword(int32 addr, int32 val) -{ - put_mbyte(addr, val); - put_mbyte(addr+1, val >> 8); -} - -/* end of iSBC80-10.c */