2017-11-10 23:47:04 -05:00
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/*
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2022-11-13 16:37:58 -05:00
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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2017-11-10 23:47:04 -05:00
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*
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2022-11-13 16:37:58 -05:00
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* This file is part of the 86Box distribution.
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2017-11-10 23:47:04 -05:00
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*
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2022-11-13 16:37:58 -05:00
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* Emulation of Tandy models 1000, 1000HX and 1000SL2.
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2017-11-10 23:47:04 -05:00
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*
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2020-03-25 00:46:02 +02:00
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*
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2017-11-10 23:47:04 -05:00
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*
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2023-01-06 15:36:29 -05:00
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* Authors: Sarah Walker, <https://pcem-emulator.co.uk/>
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2022-11-13 16:37:58 -05:00
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* Miran Grca, <mgrca8@gmail.com>
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2017-11-10 23:47:04 -05:00
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*
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2022-11-13 16:37:58 -05:00
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* Copyright 2008-2019 Sarah Walker.
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* Copyright 2016-2019 Miran Grca.
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2017-11-10 23:47:04 -05:00
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*/
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2018-05-21 19:04:05 +02:00
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#include <stdarg.h>
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2017-11-05 01:57:04 -05:00
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#include <stdint.h>
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2018-05-21 19:04:05 +02:00
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#include <stdio.h>
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2017-11-10 23:47:04 -05:00
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#include <stdlib.h>
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2017-11-05 01:57:04 -05:00
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#include <string.h>
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#include <wchar.h>
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2017-11-10 23:47:04 -05:00
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#include <math.h>
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2018-05-21 19:04:05 +02:00
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#define HAVE_STDARG_H
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2020-03-29 14:24:42 +02:00
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#include <86box/86box.h>
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#include <86box/timer.h>
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#include <86box/io.h>
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#include <86box/pit.h>
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#include <86box/nmi.h>
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#include <86box/mem.h>
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#include <86box/rom.h>
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#include <86box/device.h>
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#include <86box/nvr.h>
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#include <86box/fdd.h>
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#include <86box/fdc.h>
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2020-06-17 00:32:48 +02:00
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#include <86box/fdc_ext.h>
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2020-03-29 14:24:42 +02:00
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#include <86box/gameport.h>
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#include <86box/keyboard.h>
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#include <86box/sound.h>
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#include <86box/snd_sn76489.h>
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#include <86box/video.h>
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#include <86box/vid_cga_comp.h>
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#include <86box/machine.h>
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2023-06-09 23:46:54 -04:00
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#include <86box/plat_unused.h>
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2017-11-05 01:57:04 -05:00
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Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
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enum {
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TANDY_RGB = 0,
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TANDY_COMPOSITE
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};
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enum {
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TYPE_TANDY = 0,
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TYPE_TANDY1000HX,
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TYPE_TANDY1000SL2
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};
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2017-11-10 23:47:04 -05:00
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enum {
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EEPROM_IDLE = 0,
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EEPROM_GET_OPERATION,
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EEPROM_READ,
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EEPROM_WRITE
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};
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2023-06-09 23:46:54 -04:00
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typedef struct t1kvid_t {
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2022-07-27 15:17:53 -04:00
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mem_mapping_t mapping;
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mem_mapping_t vram_mapping;
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uint8_t crtc[32];
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int crtcreg;
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int array_index;
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uint8_t array[256];
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int memctrl;
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2023-06-09 23:46:54 -04:00
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uint8_t mode;
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uint8_t col;
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2022-07-27 15:17:53 -04:00
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uint8_t stat;
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2023-06-09 23:46:54 -04:00
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uint8_t *vram;
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uint8_t *b8000;
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2022-07-27 15:17:53 -04:00
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uint32_t b8000_mask;
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uint32_t b8000_limit;
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uint8_t planar_ctrl;
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2023-06-09 23:46:54 -04:00
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int linepos;
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int displine;
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int sc;
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int vc;
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int dispon;
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int con;
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int coff;
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int cursoron;
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int blink;
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2022-07-27 15:17:53 -04:00
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int fullchange;
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int vsynctime;
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int vadj;
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2023-06-09 23:46:54 -04:00
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uint16_t ma;
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uint16_t maback;
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2022-07-27 15:17:53 -04:00
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2023-06-09 23:46:54 -04:00
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uint64_t dispontime;
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uint64_t dispofftime;
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2022-07-27 15:17:53 -04:00
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pc_timer_t timer;
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2023-06-09 23:46:54 -04:00
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int firstline;
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int lastline;
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2022-07-27 15:17:53 -04:00
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int composite;
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2017-11-10 23:47:04 -05:00
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} t1kvid_t;
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2023-06-09 23:46:54 -04:00
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typedef struct t1keep_t {
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2022-07-27 15:17:53 -04:00
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char *path;
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int state;
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int count;
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int addr;
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int clk;
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uint16_t data;
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uint16_t store[64];
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2017-11-10 23:47:04 -05:00
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} t1keep_t;
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2023-06-09 23:46:54 -04:00
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typedef struct tandy_t {
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2022-07-27 15:17:53 -04:00
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mem_mapping_t ram_mapping;
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mem_mapping_t rom_mapping; /* SL2 */
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2017-11-10 23:47:04 -05:00
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2022-07-27 15:17:53 -04:00
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uint8_t *rom; /* SL2 */
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uint8_t ram_bank;
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uint8_t rom_bank; /* SL2 */
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int rom_offset; /* SL2 */
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2017-11-10 23:47:04 -05:00
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2022-07-27 15:17:53 -04:00
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uint32_t base;
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2023-08-21 05:41:37 +02:00
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uint32_t mask;
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2022-07-27 15:17:53 -04:00
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int is_sl2;
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2017-11-10 23:47:04 -05:00
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2022-07-27 15:17:53 -04:00
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t1kvid_t *vid;
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2017-11-10 23:47:04 -05:00
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} tandy_t;
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2022-07-27 15:17:53 -04:00
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static video_timings_t timing_dram = { VIDEO_BUS, 0, 0, 0, 0, 0, 0 }; /*No additional waitstates*/
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2017-11-10 23:47:04 -05:00
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2018-03-19 08:01:13 +01:00
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static const scancode scancode_tandy[512] = {
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2022-07-27 15:17:53 -04:00
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// clang-format off
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2024-06-24 20:02:06 -04:00
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{ .mk = { 0 }, .brk = { 0 } }, /* 000 */
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{ .mk = { 0x01, 0 }, .brk = { 0x81, 0 } }, /* 001 */
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{ .mk = { 0x02, 0 }, .brk = { 0x82, 0 } }, /* 002 */
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{ .mk = { 0x03, 0 }, .brk = { 0x83, 0 } }, /* 003 */
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{ .mk = { 0x04, 0 }, .brk = { 0x84, 0 } }, /* 004 */
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{ .mk = { 0x05, 0 }, .brk = { 0x85, 0 } }, /* 005 */
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{ .mk = { 0x06, 0 }, .brk = { 0x86, 0 } }, /* 006 */
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{ .mk = { 0x07, 0 }, .brk = { 0x87, 0 } }, /* 007 */
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{ .mk = { 0x08, 0 }, .brk = { 0x88, 0 } }, /* 008 */
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{ .mk = { 0x09, 0 }, .brk = { 0x89, 0 } }, /* 009 */
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{ .mk = { 0x0a, 0 }, .brk = { 0x8a, 0 } }, /* 00a */
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{ .mk = { 0x0b, 0 }, .brk = { 0x8b, 0 } }, /* 00b */
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{ .mk = { 0x0c, 0 }, .brk = { 0x8c, 0 } }, /* 00c */
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{ .mk = { 0x0d, 0 }, .brk = { 0x8d, 0 } }, /* 00d */
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{ .mk = { 0x0e, 0 }, .brk = { 0x8e, 0 } }, /* 00e */
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{ .mk = { 0x0f, 0 }, .brk = { 0x8f, 0 } }, /* 00f */
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{ .mk = { 0x10, 0 }, .brk = { 0x90, 0 } }, /* 010 */
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{ .mk = { 0x11, 0 }, .brk = { 0x91, 0 } }, /* 011 */
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{ .mk = { 0x12, 0 }, .brk = { 0x92, 0 } }, /* 013 */
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{ .mk = { 0x13, 0 }, .brk = { 0x93, 0 } }, /* 013 */
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{ .mk = { 0x14, 0 }, .brk = { 0x94, 0 } }, /* 014 */
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{ .mk = { 0x15, 0 }, .brk = { 0x95, 0 } }, /* 015 */
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{ .mk = { 0x16, 0 }, .brk = { 0x96, 0 } }, /* 016 */
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{ .mk = { 0x17, 0 }, .brk = { 0x97, 0 } }, /* 017 */
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{ .mk = { 0x18, 0 }, .brk = { 0x98, 0 } }, /* 018 */
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{ .mk = { 0x19, 0 }, .brk = { 0x99, 0 } }, /* 019 */
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{ .mk = { 0x1a, 0 }, .brk = { 0x9a, 0 } }, /* 01a */
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{ .mk = { 0x1b, 0 }, .brk = { 0x9b, 0 } }, /* 01b */
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{ .mk = { 0x1c, 0 }, .brk = { 0x9c, 0 } }, /* 01c */
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{ .mk = { 0x1d, 0 }, .brk = { 0x9d, 0 } }, /* 01d */
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{ .mk = { 0x1e, 0 }, .brk = { 0x9e, 0 } }, /* 01e */
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{ .mk = { 0x1f, 0 }, .brk = { 0x9f, 0 } }, /* 01f */
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{ .mk = { 0x20, 0 }, .brk = { 0xa0, 0 } }, /* 020 */
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{ .mk = { 0x21, 0 }, .brk = { 0xa1, 0 } }, /* 021 */
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{ .mk = { 0x22, 0 }, .brk = { 0xa2, 0 } }, /* 022 */
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{ .mk = { 0x23, 0 }, .brk = { 0xa3, 0 } }, /* 023 */
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{ .mk = { 0x24, 0 }, .brk = { 0xa4, 0 } }, /* 024 */
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{ .mk = { 0x25, 0 }, .brk = { 0xa5, 0 } }, /* 025 */
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{ .mk = { 0x26, 0 }, .brk = { 0xa6, 0 } }, /* 026 */
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{ .mk = { 0x27, 0 }, .brk = { 0xa7, 0 } }, /* 027 */
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{ .mk = { 0x28, 0 }, .brk = { 0xa8, 0 } }, /* 028 */
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{ .mk = { 0x29, 0 }, .brk = { 0xa9, 0 } }, /* 029 */
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{ .mk = { 0x2a, 0 }, .brk = { 0xaa, 0 } }, /* 02a */
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{ .mk = { 0x2b, 0 }, .brk = { 0xab, 0 } }, /* 02b */
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{ .mk = { 0x2c, 0 }, .brk = { 0xac, 0 } }, /* 02c */
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{ .mk = { 0x2d, 0 }, .brk = { 0xad, 0 } }, /* 02d */
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{ .mk = { 0x2e, 0 }, .brk = { 0xae, 0 } }, /* 02e */
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{ .mk = { 0x2f, 0 }, .brk = { 0xaf, 0 } }, /* 02f */
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{ .mk = { 0x30, 0 }, .brk = { 0xb0, 0 } }, /* 030 */
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{ .mk = { 0x31, 0 }, .brk = { 0xb1, 0 } }, /* 031 */
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{ .mk = { 0x32, 0 }, .brk = { 0xb2, 0 } }, /* 032 */
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{ .mk = { 0x33, 0 }, .brk = { 0xb3, 0 } }, /* 033 */
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{ .mk = { 0x34, 0 }, .brk = { 0xb4, 0 } }, /* 034 */
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{ .mk = { 0x35, 0 }, .brk = { 0xb5, 0 } }, /* 035 */
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{ .mk = { 0x36, 0 }, .brk = { 0xb6, 0 } }, /* 036 */
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{ .mk = { 0x37, 0 }, .brk = { 0xb7, 0 } }, /* 037 */
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{ .mk = { 0x38, 0 }, .brk = { 0xb8, 0 } }, /* 038 */
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{ .mk = { 0x39, 0 }, .brk = { 0xb9, 0 } }, /* 039 */
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{ .mk = { 0x3a, 0 }, .brk = { 0xba, 0 } }, /* 03a */
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{ .mk = { 0x3b, 0 }, .brk = { 0xbb, 0 } }, /* 03b */
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{ .mk = { 0x3c, 0 }, .brk = { 0xbc, 0 } }, /* 03c */
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{ .mk = { 0x3d, 0 }, .brk = { 0xbd, 0 } }, /* 03d */
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{ .mk = { 0x3e, 0 }, .brk = { 0xbe, 0 } }, /* 03e */
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{ .mk = { 0x3f, 0 }, .brk = { 0xbf, 0 } }, /* 03f */
|
|
|
|
|
{ .mk = { 0x40, 0 }, .brk = { 0xc0, 0 } }, /* 040 */
|
|
|
|
|
{ .mk = { 0x41, 0 }, .brk = { 0xc1, 0 } }, /* 041 */
|
|
|
|
|
{ .mk = { 0x42, 0 }, .brk = { 0xc2, 0 } }, /* 042 */
|
|
|
|
|
{ .mk = { 0x43, 0 }, .brk = { 0xc3, 0 } }, /* 043 */
|
|
|
|
|
{ .mk = { 0x44, 0 }, .brk = { 0xc4, 0 } }, /* 044 */
|
|
|
|
|
{ .mk = { 0x45, 0 }, .brk = { 0xc5, 0 } }, /* 045 */
|
|
|
|
|
{ .mk = { 0x46, 0 }, .brk = { 0xc6, 0 } }, /* 046 */
|
|
|
|
|
{ .mk = { 0x47, 0 }, .brk = { 0xc7, 0 } }, /* 047 */
|
|
|
|
|
{ .mk = { 0x48, 0 }, .brk = { 0xc8, 0 } }, /* 048 */
|
|
|
|
|
{ .mk = { 0x49, 0 }, .brk = { 0xc9, 0 } }, /* 049 */
|
|
|
|
|
{ .mk = { 0x4a, 0 }, .brk = { 0xca, 0 } }, /* 04a */
|
|
|
|
|
{ .mk = { 0x4b, 0 }, .brk = { 0xcb, 0 } }, /* 04b */
|
|
|
|
|
{ .mk = { 0x4c, 0 }, .brk = { 0xcc, 0 } }, /* 04c */
|
|
|
|
|
{ .mk = { 0x4d, 0 }, .brk = { 0xcd, 0 } }, /* 04d */
|
|
|
|
|
{ .mk = { 0x4e, 0 }, .brk = { 0xce, 0 } }, /* 04e */
|
|
|
|
|
{ .mk = { 0x4f, 0 }, .brk = { 0xcf, 0 } }, /* 04f */
|
|
|
|
|
{ .mk = { 0x50, 0 }, .brk = { 0xd0, 0 } }, /* 050 */
|
|
|
|
|
{ .mk = { 0x51, 0 }, .brk = { 0xd1, 0 } }, /* 051 */
|
|
|
|
|
{ .mk = { 0x52, 0 }, .brk = { 0xd2, 0 } }, /* 052 */
|
|
|
|
|
{ .mk = { 0x56, 0 }, .brk = { 0xd6, 0 } }, /* 053 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 054 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 055 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 056 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 057 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 058 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 059 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 05f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 060 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 061 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 062 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 063 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 064 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 065 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 066 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 067 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 068 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 069 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 06f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 070 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 071 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 072 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 073 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 074 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 075 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 076 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 077 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 078 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 079 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 07f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 080 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 081 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 082 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 083 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 084 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 085 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 086 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 087 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 088 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 089 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 08f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 090 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 091 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 092 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 093 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 094 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 095 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 096 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 097 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 098 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 099 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 09f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0a9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0aa */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ab */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ac */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ad */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ae */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0af */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0b9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ba */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0bb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0bc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0bd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0be */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0bf */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0c9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ca */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0cb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0cc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0cd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ce */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0cf */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0d9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0da */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0db */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0dc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0dd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0de */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0df */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0e9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ea */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0eb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ec */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ed */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ee */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ef */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0f9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0fa */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0fb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0fc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0fd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0fe */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 0ff */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 100 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 101 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 102 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 103 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 104 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 105 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 106 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 107 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 108 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 109 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 10f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 110 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 111 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 112 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 113 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 114 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 115 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 116 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 117 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 118 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 119 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 11a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 11b */
|
|
|
|
|
{ .mk = { 0x57, 0 }, .brk = { 0xd7, 0 } }, /* 11c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 11d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 11e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 11f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 120 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 121 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 122 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 123 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 124 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 125 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 126 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 127 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 128 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 129 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 12f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 130 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 131 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 132 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 133 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 134 */
|
|
|
|
|
{ .mk = { 0x35, 0 }, .brk = { 0xb5, 0 } }, /* 135 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 136 */
|
|
|
|
|
{ .mk = { 0x37, 0 }, .brk = { 0xb7, 0 } }, /* 137 */
|
|
|
|
|
{ .mk = { 0x38, 0 }, .brk = { 0xb8, 0 } }, /* 138 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 139 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 13f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 140 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 141 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 142 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 143 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 144 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 145 */
|
|
|
|
|
{ .mk = { 0x46, 0 }, .brk = { 0xc6, 0 } }, /* 146 */
|
|
|
|
|
{ .mk = { 0x47, 0 }, .brk = { 0xc7, 0 } }, /* 147 */
|
|
|
|
|
{ .mk = { 0x29, 0 }, .brk = { 0xa9, 0 } }, /* 148 */
|
|
|
|
|
{ .mk = { 0x49, 0 }, .brk = { 0xc9, 0 } }, /* 149 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 14a */
|
|
|
|
|
{ .mk = { 0x2b, 0 }, .brk = { 0xab, 0 } }, /* 14b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 14c */
|
|
|
|
|
{ .mk = { 0x4e, 0 }, .brk = { 0xce, 0 } }, /* 14d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 14e */
|
|
|
|
|
{ .mk = { 0x4f, 0 }, .brk = { 0xcf, 0 } }, /* 14f */
|
|
|
|
|
{ .mk = { 0x4a, 0 }, .brk = { 0xca, 0 } }, /* 150 */
|
|
|
|
|
{ .mk = { 0x51, 0 }, .brk = { 0xd1, 0 } }, /* 151 */
|
|
|
|
|
{ .mk = { 0x52, 0 }, .brk = { 0xd2, 0 } }, /* 152 */
|
|
|
|
|
{ .mk = { 0x53, 0 }, .brk = { 0xd3, 0 } }, /* 153 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 154 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 155 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 156 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 157 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 158 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 159 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 15f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 160 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 161 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 162 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 163 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 164 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 165 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 166 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 167 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 168 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 169 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 16f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 170 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 171 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 172 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 173 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 174 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 175 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 176 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 177 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 178 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 179 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 17f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 180 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 181 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 182 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 183 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 184 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 185 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 186 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 187 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 188 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 189 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 18f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 190 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 191 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 192 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 193 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 194 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 195 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 196 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 197 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 198 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 199 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19a */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19b */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19c */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19d */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19e */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 19f */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1a9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1aa */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ab */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ac */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ad */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ae */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1af */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1b9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ba */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1bb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1bc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1bd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1be */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1bf */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1c9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ca */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1cb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1cc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1cd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ce */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1cf */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1d9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1da */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1db */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1dc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1dd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1de */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1df */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1e9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ea */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1eb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ec */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ed */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ee */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1ef */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f0 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f1 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f2 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f3 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f4 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f5 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f6 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f7 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f8 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1f9 */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1fa */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1fb */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1fc */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1fd */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } }, /* 1fe */
|
|
|
|
|
{ .mk = { 0 }, .brk = { 0 } } /* 1ff */
|
2022-07-27 15:17:53 -04:00
|
|
|
// clang-format on
|
2017-11-10 23:47:04 -05:00
|
|
|
};
|
|
|
|
|
static uint8_t crtcmask[32] = {
|
|
|
|
|
0xff, 0xff, 0xff, 0xff, 0x7f, 0x1f, 0x7f, 0x7f,
|
|
|
|
|
0xf3, 0x1f, 0x7f, 0x1f, 0x3f, 0xff, 0x3f, 0xff,
|
|
|
|
|
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
|
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
|
|
|
};
|
|
|
|
|
static uint8_t crtcmask_sl[32] = {
|
|
|
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0xff, 0xff,
|
|
|
|
|
0xf3, 0x1f, 0x7f, 0x1f, 0x3f, 0xff, 0x3f, 0xff,
|
|
|
|
|
0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
|
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
2017-11-05 01:57:04 -05:00
|
|
|
};
|
2017-11-10 23:47:04 -05:00
|
|
|
static int eep_data_out;
|
2017-11-05 01:57:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
static uint8_t vid_in(uint16_t addr, void *priv);
|
|
|
|
|
static void vid_out(uint16_t addr, uint8_t val, void *priv);
|
2018-05-21 19:04:05 +02:00
|
|
|
|
|
|
|
|
#ifdef ENABLE_TANDY_LOG
|
|
|
|
|
int tandy_do_log = ENABLE_TANDY_LOG;
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
tandy_log(const char *fmt, ...)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
|
|
if (tandy_do_log) {
|
|
|
|
|
va_start(ap, fmt);
|
|
|
|
|
pclog_ex(fmt, ap);
|
|
|
|
|
va_end(ap);
|
|
|
|
|
}
|
2018-05-21 19:04:05 +02:00
|
|
|
}
|
2018-10-22 04:22:00 +02:00
|
|
|
#else
|
2022-07-27 15:17:53 -04:00
|
|
|
# define tandy_log(fmt, ...)
|
2018-10-22 04:22:00 +02:00
|
|
|
#endif
|
2018-05-21 19:04:05 +02:00
|
|
|
|
2017-11-10 23:47:04 -05:00
|
|
|
static void
|
|
|
|
|
recalc_mapping(tandy_t *dev)
|
|
|
|
|
{
|
|
|
|
|
t1kvid_t *vid = dev->vid;
|
|
|
|
|
|
|
|
|
|
mem_mapping_disable(&vid->mapping);
|
|
|
|
|
io_removehandler(0x03d0, 16,
|
2022-07-27 15:17:53 -04:00
|
|
|
vid_in, NULL, NULL, vid_out, NULL, NULL, dev);
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
if (vid->planar_ctrl & 4) {
|
2022-07-27 15:17:53 -04:00
|
|
|
mem_mapping_enable(&vid->mapping);
|
|
|
|
|
if (vid->array[5] & 1)
|
|
|
|
|
mem_mapping_set_addr(&vid->mapping, 0xa0000, 0x10000);
|
|
|
|
|
else
|
|
|
|
|
mem_mapping_set_addr(&vid->mapping, 0xb8000, 0x8000);
|
|
|
|
|
io_sethandler(0x03d0, 16, vid_in, NULL, NULL, vid_out, NULL, NULL, dev);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
recalc_timings(tandy_t *dev)
|
|
|
|
|
{
|
|
|
|
|
t1kvid_t *vid = dev->vid;
|
|
|
|
|
|
2023-05-11 03:02:36 -04:00
|
|
|
double _dispontime;
|
|
|
|
|
double _dispofftime;
|
|
|
|
|
double disptime;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
if (vid->mode & 1) {
|
2022-07-27 15:17:53 -04:00
|
|
|
disptime = vid->crtc[0] + 1;
|
|
|
|
|
_dispontime = vid->crtc[1];
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
disptime = (vid->crtc[0] + 1) << 1;
|
|
|
|
|
_dispontime = vid->crtc[1] << 1;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
_dispofftime = disptime - _dispontime;
|
2022-07-27 15:17:53 -04:00
|
|
|
_dispontime *= CGACONST;
|
2017-11-10 23:47:04 -05:00
|
|
|
_dispofftime *= CGACONST;
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->dispontime = (uint64_t) (_dispontime);
|
|
|
|
|
vid->dispofftime = (uint64_t) (_dispofftime);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
recalc_address(tandy_t *dev)
|
|
|
|
|
{
|
|
|
|
|
t1kvid_t *vid = dev->vid;
|
|
|
|
|
|
|
|
|
|
if ((vid->memctrl & 0xc0) == 0xc0) {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->vram = &ram[((vid->memctrl & 0x06) << 14) + dev->base];
|
|
|
|
|
vid->b8000 = &ram[((vid->memctrl & 0x30) << 11) + dev->base];
|
|
|
|
|
vid->b8000_mask = 0x7fff;
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->vram = &ram[((vid->memctrl & 0x07) << 14) + dev->base];
|
|
|
|
|
vid->b8000 = &ram[((vid->memctrl & 0x38) << 11) + dev->base];
|
|
|
|
|
vid->b8000_mask = 0x3fff;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
recalc_address_sl(tandy_t *dev)
|
|
|
|
|
{
|
|
|
|
|
t1kvid_t *vid = dev->vid;
|
|
|
|
|
|
|
|
|
|
vid->b8000_limit = 0x8000;
|
|
|
|
|
|
|
|
|
|
if (vid->array[5] & 1) {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->vram = &ram[((vid->memctrl & 0x04) << 14) + dev->base];
|
|
|
|
|
vid->b8000 = &ram[((vid->memctrl & 0x20) << 11) + dev->base];
|
2017-11-10 23:47:04 -05:00
|
|
|
} else if ((vid->memctrl & 0xc0) == 0xc0) {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->vram = &ram[((vid->memctrl & 0x06) << 14) + dev->base];
|
|
|
|
|
vid->b8000 = &ram[((vid->memctrl & 0x30) << 11) + dev->base];
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->vram = &ram[((vid->memctrl & 0x07) << 14) + dev->base];
|
|
|
|
|
vid->b8000 = &ram[((vid->memctrl & 0x38) << 11) + dev->base];
|
|
|
|
|
if ((vid->memctrl & 0x38) == 0x38)
|
|
|
|
|
vid->b8000_limit = 0x4000;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_out(uint16_t addr, uint8_t val, void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
t1kvid_t *vid = dev->vid;
|
2022-07-27 15:17:53 -04:00
|
|
|
uint8_t old;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2021-05-22 03:16:02 +02:00
|
|
|
if ((addr >= 0x3d0) && (addr <= 0x3d7))
|
2022-07-27 15:17:53 -04:00
|
|
|
addr = (addr & 0xff9) | 0x004;
|
2021-05-22 03:16:02 +02:00
|
|
|
|
2017-11-10 23:47:04 -05:00
|
|
|
switch (addr) {
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x03d4:
|
|
|
|
|
vid->crtcreg = val & 0x1f;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03d5:
|
|
|
|
|
old = vid->crtc[vid->crtcreg];
|
|
|
|
|
if (dev->is_sl2)
|
|
|
|
|
vid->crtc[vid->crtcreg] = val & crtcmask_sl[vid->crtcreg];
|
|
|
|
|
else
|
|
|
|
|
vid->crtc[vid->crtcreg] = val & crtcmask[vid->crtcreg];
|
|
|
|
|
if (old != val) {
|
|
|
|
|
if (vid->crtcreg < 0xe || vid->crtcreg > 0x10) {
|
|
|
|
|
vid->fullchange = changeframecount;
|
|
|
|
|
recalc_timings(dev);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03d8:
|
|
|
|
|
vid->mode = val;
|
|
|
|
|
if (!dev->is_sl2)
|
|
|
|
|
update_cga16_color(vid->mode);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03d9:
|
|
|
|
|
vid->col = val;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03da:
|
|
|
|
|
vid->array_index = val & 0x1f;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03de:
|
|
|
|
|
if (vid->array_index & 16)
|
|
|
|
|
val &= 0xf;
|
|
|
|
|
vid->array[vid->array_index & 0x1f] = val;
|
|
|
|
|
if (dev->is_sl2) {
|
|
|
|
|
if ((vid->array_index & 0x1f) == 5) {
|
|
|
|
|
recalc_mapping(dev);
|
|
|
|
|
recalc_address_sl(dev);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x03df:
|
|
|
|
|
vid->memctrl = val;
|
|
|
|
|
if (dev->is_sl2)
|
|
|
|
|
recalc_address_sl(dev);
|
|
|
|
|
else
|
|
|
|
|
recalc_address(dev);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x0065:
|
|
|
|
|
if (val == 8)
|
|
|
|
|
return; /*Hack*/
|
|
|
|
|
vid->planar_ctrl = val;
|
|
|
|
|
recalc_mapping(dev);
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint8_t
|
|
|
|
|
vid_in(uint16_t addr, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
|
|
|
|
const t1kvid_t *vid = dev->vid;
|
|
|
|
|
uint8_t ret = 0xff;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2021-05-22 03:16:02 +02:00
|
|
|
if ((addr >= 0x3d0) && (addr <= 0x3d7))
|
2022-07-27 15:17:53 -04:00
|
|
|
addr = (addr & 0xff9) | 0x004;
|
2021-05-22 03:16:02 +02:00
|
|
|
|
2017-11-10 23:47:04 -05:00
|
|
|
switch (addr) {
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x03d4:
|
|
|
|
|
ret = vid->crtcreg;
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x03d5:
|
|
|
|
|
ret = vid->crtc[vid->crtcreg];
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x03da:
|
|
|
|
|
ret = vid->stat;
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
2023-05-11 03:02:36 -04:00
|
|
|
return ret;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_write(uint32_t addr, uint8_t val, void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
t1kvid_t *vid = dev->vid;
|
|
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->memctrl == -1)
|
|
|
|
|
return;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
if (dev->is_sl2) {
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->array[5] & 1)
|
|
|
|
|
vid->b8000[addr & 0xffff] = val;
|
|
|
|
|
else {
|
|
|
|
|
if ((addr & 0x7fff) < vid->b8000_limit)
|
|
|
|
|
vid->b8000[addr & 0x7fff] = val;
|
|
|
|
|
}
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->b8000[addr & vid->b8000_mask] = val;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint8_t
|
|
|
|
|
vid_read(uint32_t addr, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
|
|
|
|
const t1kvid_t *vid = dev->vid;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->memctrl == -1)
|
2023-05-11 03:02:36 -04:00
|
|
|
return 0xff;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
if (dev->is_sl2) {
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->array[5] & 1)
|
|
|
|
|
return (vid->b8000[addr & 0xffff]);
|
|
|
|
|
if ((addr & 0x7fff) < vid->b8000_limit)
|
|
|
|
|
return (vid->b8000[addr & 0x7fff]);
|
|
|
|
|
else
|
2023-05-11 03:02:36 -04:00
|
|
|
return 0xff;
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
return (vid->b8000[addr & vid->b8000_mask]);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_poll(void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
t1kvid_t *vid = dev->vid;
|
2022-07-27 15:17:53 -04:00
|
|
|
uint16_t ca = (vid->crtc[15] | (vid->crtc[14] << 8)) & 0x3fff;
|
|
|
|
|
int drawcursor;
|
2023-05-11 03:02:36 -04:00
|
|
|
int x;
|
|
|
|
|
int c;
|
|
|
|
|
int xs_temp;
|
|
|
|
|
int ys_temp;
|
2022-07-27 15:17:53 -04:00
|
|
|
int oldvc;
|
2023-05-11 03:02:36 -04:00
|
|
|
uint8_t chr;
|
|
|
|
|
uint8_t attr;
|
2022-07-27 15:17:53 -04:00
|
|
|
uint16_t dat;
|
|
|
|
|
int cols[4];
|
|
|
|
|
int col;
|
|
|
|
|
int oldsc;
|
|
|
|
|
|
|
|
|
|
if (!vid->linepos) {
|
|
|
|
|
timer_advance_u64(&vid->timer, vid->dispofftime);
|
|
|
|
|
vid->stat |= 1;
|
|
|
|
|
vid->linepos = 1;
|
|
|
|
|
oldsc = vid->sc;
|
|
|
|
|
if ((vid->crtc[8] & 3) == 3)
|
|
|
|
|
vid->sc = (vid->sc << 1) & 7;
|
|
|
|
|
if (vid->dispon) {
|
|
|
|
|
if (vid->displine < vid->firstline) {
|
|
|
|
|
vid->firstline = vid->displine;
|
|
|
|
|
video_wait_for_buffer();
|
|
|
|
|
}
|
|
|
|
|
vid->lastline = vid->displine;
|
|
|
|
|
cols[0] = (vid->array[2] & 0xf) + 16;
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
|
|
|
|
if (vid->array[3] & 4) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c] = buffer32->line[(vid->displine << 1) + 1][c] = cols[0];
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->mode & 1) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 3) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 3) + 8] = cols[0];
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 4) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 4) + 8] = cols[0];
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else if ((vid->mode & 0x12) == 0x12) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c] = buffer32->line[(vid->displine << 1) + 1][c] = 0;
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->mode & 1) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 3) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 3) + 8] = 0;
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 4) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 4) + 8] = 0;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c] = buffer32->line[(vid->displine << 1) + 1][c] = (vid->col & 15) + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
if (vid->mode & 1) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 3) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 3) + 8] = (vid->col & 15) + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][c + (vid->crtc[1] << 4) + 8] = buffer32->line[(vid->displine << 1) + 1][c + (vid->crtc[1] << 4) + 8] = (vid->col & 15) + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (dev->is_sl2 && (vid->array[5] & 1)) { /*640x200x16*/
|
|
|
|
|
for (x = 0; x < vid->crtc[1] * 2; x++) {
|
|
|
|
|
dat = (vid->vram[(vid->ma << 1) & 0xffff] << 8) | vid->vram[((vid->ma << 1) + 1) & 0xffff];
|
|
|
|
|
vid->ma++;
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 2) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 2) + 8] = vid->array[((dat >> 12) & 0xf) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 2) + 9] = buffer32->line[(vid->displine << 1) + 1][(x << 2) + 9] = vid->array[((dat >> 8) & 0xf) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 2) + 10] = buffer32->line[(vid->displine << 1) + 1][(x << 2) + 10] = vid->array[((dat >> 4) & 0xf) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 2) + 11] = buffer32->line[(vid->displine << 1) + 1][(x << 2) + 11] = vid->array[(dat & 0xf) + 16] + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else if ((vid->array[3] & 0x10) && (vid->mode & 1)) { /*320x200x16*/
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000) + 1];
|
|
|
|
|
vid->ma++;
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 8] = buffer32->line[vid->displine << 1][(x << 3) + 9] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 9] = vid->array[((dat >> 12) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + 10] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 10] = buffer32->line[vid->displine << 1][(x << 3) + 11] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 11] = vid->array[((dat >> 8) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + 12] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 12] = buffer32->line[vid->displine << 1][(x << 3) + 13] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 13] = vid->array[((dat >> 4) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + 14] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 14] = buffer32->line[vid->displine << 1][(x << 3) + 15] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 15] = vid->array[(dat & vid->array[1]) + 16] + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else if (vid->array[3] & 0x10) { /*160x200x16*/
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
if (dev->is_sl2) {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000) + 1];
|
|
|
|
|
} else {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000) + 1];
|
|
|
|
|
}
|
|
|
|
|
vid->ma++;
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 8] = buffer32->line[vid->displine << 1][(x << 4) + 9] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 9] = buffer32->line[vid->displine << 1][(x << 4) + 10] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 10] = buffer32->line[vid->displine << 1][(x << 4) + 11] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 11] = vid->array[((dat >> 12) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + 12] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 12] = buffer32->line[vid->displine << 1][(x << 4) + 13] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 13] = buffer32->line[vid->displine << 1][(x << 4) + 14] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 14] = buffer32->line[vid->displine << 1][(x << 4) + 15] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 15] = vid->array[((dat >> 8) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + 16] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 16] = buffer32->line[vid->displine << 1][(x << 4) + 17] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 17] = buffer32->line[vid->displine << 1][(x << 4) + 18] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 18] = buffer32->line[vid->displine << 1][(x << 4) + 19] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 19] = vid->array[((dat >> 4) & vid->array[1]) + 16] + 16;
|
|
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + 20] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 20] = buffer32->line[vid->displine << 1][(x << 4) + 21] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 21] = buffer32->line[vid->displine << 1][(x << 4) + 22] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 22] = buffer32->line[vid->displine << 1][(x << 4) + 23] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + 23] = vid->array[(dat & vid->array[1]) + 16] + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else if (vid->array[3] & 0x08) { /*640x200x4 - this implementation is a complete guess!*/
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 3) * 0x2000) + 1];
|
|
|
|
|
vid->ma++;
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
|
|
|
|
chr = (dat >> 6) & 2;
|
|
|
|
|
chr |= ((dat >> 15) & 1);
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + 8 + c] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + 8 + c] = vid->array[(chr & vid->array[1]) + 16] + 16;
|
2022-07-27 15:17:53 -04:00
|
|
|
dat <<= 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else if (vid->mode & 1) {
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
chr = vid->vram[(vid->ma << 1) & 0x3fff];
|
|
|
|
|
attr = vid->vram[((vid->ma << 1) + 1) & 0x3fff];
|
|
|
|
|
drawcursor = ((vid->ma == ca) && vid->con && vid->cursoron);
|
|
|
|
|
if (vid->mode & 0x20) {
|
|
|
|
|
cols[1] = vid->array[((attr & 15) & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[0] = vid->array[(((attr >> 4) & 7) & vid->array[1]) + 16] + 16;
|
|
|
|
|
if ((vid->blink & 16) && (attr & 0x80) && !drawcursor)
|
|
|
|
|
cols[1] = cols[0];
|
|
|
|
|
} else {
|
|
|
|
|
cols[1] = vid->array[((attr & 15) & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[0] = vid->array[((attr >> 4) & vid->array[1]) + 16] + 16;
|
|
|
|
|
}
|
|
|
|
|
if (vid->sc & 8) {
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + c + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + c + 8] = cols[0];
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
|
|
|
|
if (vid->sc == 8) {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + c + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + c + 8] = cols[(fontdat[chr][7] & (1 << (c ^ 7))) ? 1 : 0];
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2023-05-11 03:02:36 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + c + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 3) + c + 8] = cols[(fontdat[chr][vid->sc & 7] & (1 << (c ^ 7))) ? 1 : 0];
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (drawcursor) {
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 3) + c + 8] ^= 15;
|
2022-07-27 15:17:53 -04:00
|
|
|
buffer32->line[(vid->displine << 1) + 1][(x << 3) + c + 8] ^= 15;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
vid->ma++;
|
|
|
|
|
}
|
|
|
|
|
} else if (!(vid->mode & 2)) {
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
chr = vid->vram[(vid->ma << 1) & 0x3fff];
|
|
|
|
|
attr = vid->vram[((vid->ma << 1) + 1) & 0x3fff];
|
|
|
|
|
drawcursor = ((vid->ma == ca) && vid->con && vid->cursoron);
|
|
|
|
|
if (vid->mode & 0x20) {
|
|
|
|
|
cols[1] = vid->array[((attr & 15) & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[0] = vid->array[(((attr >> 4) & 7) & vid->array[1]) + 16] + 16;
|
|
|
|
|
if ((vid->blink & 16) && (attr & 0x80) && !drawcursor)
|
|
|
|
|
cols[1] = cols[0];
|
|
|
|
|
} else {
|
|
|
|
|
cols[1] = vid->array[((attr & 15) & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[0] = vid->array[((attr >> 4) & vid->array[1]) + 16] + 16;
|
|
|
|
|
}
|
|
|
|
|
vid->ma++;
|
|
|
|
|
if (vid->sc & 8) {
|
|
|
|
|
for (c = 0; c < 8; c++)
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 8] = buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 1 + 8] = cols[0];
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
|
|
|
|
if (vid->sc == 8) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 8] = buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 1 + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 1 + 8] = cols[(fontdat[chr][7] & (1 << (c ^ 7))) ? 1 : 0];
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 8] = buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 1 + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 1 + 8] = cols[(fontdat[chr][vid->sc & 7] & (1 << (c ^ 7))) ? 1 : 0];
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (drawcursor) {
|
|
|
|
|
for (c = 0; c < 16; c++) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + c + 8] ^= 15;
|
2022-07-27 15:17:53 -04:00
|
|
|
buffer32->line[(vid->displine << 1) + 1][(x << 4) + c + 8] ^= 15;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else if (!(vid->mode & 16)) {
|
|
|
|
|
cols[0] = (vid->col & 15);
|
|
|
|
|
col = (vid->col & 16) ? 8 : 0;
|
|
|
|
|
if (vid->mode & 4) {
|
|
|
|
|
cols[1] = col | 3;
|
|
|
|
|
cols[2] = col | 4;
|
|
|
|
|
cols[3] = col | 7;
|
|
|
|
|
} else if (vid->col & 32) {
|
|
|
|
|
cols[1] = col | 3;
|
|
|
|
|
cols[2] = col | 5;
|
|
|
|
|
cols[3] = col | 7;
|
|
|
|
|
} else {
|
|
|
|
|
cols[1] = col | 2;
|
|
|
|
|
cols[2] = col | 4;
|
|
|
|
|
cols[3] = col | 6;
|
|
|
|
|
}
|
|
|
|
|
cols[0] = vid->array[(cols[0] & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[1] = vid->array[(cols[1] & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[2] = vid->array[(cols[2] & vid->array[1]) + 16] + 16;
|
|
|
|
|
cols[3] = vid->array[(cols[3] & vid->array[1]) + 16] + 16;
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000) + 1];
|
|
|
|
|
vid->ma++;
|
|
|
|
|
for (c = 0; c < 8; c++) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 8] = buffer32->line[vid->displine << 1][(x << 4) + (c << 1) + 1 + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + (c << 1) + 1 + 8] = cols[dat >> 14];
|
2022-07-27 15:17:53 -04:00
|
|
|
dat <<= 2;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
cols[0] = 0;
|
|
|
|
|
cols[1] = vid->array[(vid->col & vid->array[1]) + 16] + 16;
|
|
|
|
|
for (x = 0; x < vid->crtc[1]; x++) {
|
|
|
|
|
dat = (vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000)] << 8) | vid->vram[((vid->ma << 1) & 0x1fff) + ((vid->sc & 1) * 0x2000) + 1];
|
|
|
|
|
vid->ma++;
|
|
|
|
|
for (c = 0; c < 16; c++) {
|
2023-06-09 23:46:54 -04:00
|
|
|
buffer32->line[vid->displine << 1][(x << 4) + c + 8] = buffer32->line[(vid->displine << 1) + 1][(x << 4) + c + 8] = cols[dat >> 15];
|
2022-07-27 15:17:53 -04:00
|
|
|
dat <<= 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
if (vid->array[3] & 4) {
|
|
|
|
|
if (vid->mode & 1) {
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1), (vid->crtc[1] << 3) + 16, (vid->array[2] & 0xf) + 16);
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1) + 1, (vid->crtc[1] << 3) + 16, (vid->array[2] & 0xf) + 16);
|
|
|
|
|
} else {
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1), (vid->crtc[1] << 4) + 16, (vid->array[2] & 0xf) + 16);
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1) + 1, (vid->crtc[1] << 4) + 16, (vid->array[2] & 0xf) + 16);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
cols[0] = ((vid->mode & 0x12) == 0x12) ? 0 : (vid->col & 0xf) + 16;
|
|
|
|
|
if (vid->mode & 1) {
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1), (vid->crtc[1] << 3) + 16, cols[0]);
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1) + 1, (vid->crtc[1] << 3) + 16, cols[0]);
|
|
|
|
|
} else {
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1), (vid->crtc[1] << 4) + 16, cols[0]);
|
|
|
|
|
hline(buffer32, 0, (vid->displine << 1) + 1, (vid->crtc[1] << 4) + 16, cols[0]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (vid->mode & 1)
|
|
|
|
|
x = (vid->crtc[1] << 3) + 16;
|
|
|
|
|
else
|
|
|
|
|
x = (vid->crtc[1] << 4) + 16;
|
|
|
|
|
if (!dev->is_sl2 && vid->composite) {
|
2023-06-09 23:46:54 -04:00
|
|
|
Composite_Process(vid->mode, 0, x >> 2, buffer32->line[vid->displine << 1]);
|
2022-07-27 15:17:53 -04:00
|
|
|
Composite_Process(vid->mode, 0, x >> 2, buffer32->line[(vid->displine << 1) + 1]);
|
2022-10-30 16:53:14 +01:00
|
|
|
} else {
|
|
|
|
|
video_process_8(x, vid->displine << 1);
|
|
|
|
|
video_process_8(x, (vid->displine << 1) + 1);
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
vid->sc = oldsc;
|
|
|
|
|
if (vid->vc == vid->crtc[7] && !vid->sc)
|
|
|
|
|
vid->stat |= 8;
|
|
|
|
|
vid->displine++;
|
|
|
|
|
if (vid->displine >= 360)
|
|
|
|
|
vid->displine = 0;
|
2017-11-10 23:47:04 -05:00
|
|
|
} else {
|
2022-07-27 15:17:53 -04:00
|
|
|
timer_advance_u64(&vid->timer, vid->dispontime);
|
|
|
|
|
if (vid->dispon)
|
|
|
|
|
vid->stat &= ~1;
|
|
|
|
|
vid->linepos = 0;
|
|
|
|
|
if (vid->vsynctime) {
|
|
|
|
|
vid->vsynctime--;
|
|
|
|
|
if (!vid->vsynctime)
|
|
|
|
|
vid->stat &= ~8;
|
|
|
|
|
}
|
|
|
|
|
if (vid->sc == (vid->crtc[11] & 31) || ((vid->crtc[8] & 3) == 3 && vid->sc == ((vid->crtc[11] & 31) >> 1))) {
|
|
|
|
|
vid->con = 0;
|
|
|
|
|
vid->coff = 1;
|
|
|
|
|
}
|
|
|
|
|
if (vid->vadj) {
|
|
|
|
|
vid->sc++;
|
|
|
|
|
vid->sc &= 31;
|
|
|
|
|
vid->ma = vid->maback;
|
|
|
|
|
vid->vadj--;
|
|
|
|
|
if (!vid->vadj) {
|
|
|
|
|
vid->dispon = 1;
|
|
|
|
|
if (dev->is_sl2 && (vid->array[5] & 1))
|
|
|
|
|
vid->ma = vid->maback = vid->crtc[13] | (vid->crtc[12] << 8);
|
|
|
|
|
else
|
|
|
|
|
vid->ma = vid->maback = (vid->crtc[13] | (vid->crtc[12] << 8)) & 0x3fff;
|
|
|
|
|
vid->sc = 0;
|
|
|
|
|
}
|
|
|
|
|
} else if (vid->sc == vid->crtc[9] || ((vid->crtc[8] & 3) == 3 && vid->sc == (vid->crtc[9] >> 1))) {
|
|
|
|
|
vid->maback = vid->ma;
|
|
|
|
|
vid->sc = 0;
|
|
|
|
|
oldvc = vid->vc;
|
|
|
|
|
vid->vc++;
|
|
|
|
|
if (dev->is_sl2)
|
|
|
|
|
vid->vc &= 255;
|
|
|
|
|
else
|
|
|
|
|
vid->vc &= 127;
|
|
|
|
|
if (vid->vc == vid->crtc[6])
|
|
|
|
|
vid->dispon = 0;
|
|
|
|
|
if (oldvc == vid->crtc[4]) {
|
|
|
|
|
vid->vc = 0;
|
|
|
|
|
vid->vadj = vid->crtc[5];
|
|
|
|
|
if (!vid->vadj)
|
|
|
|
|
vid->dispon = 1;
|
|
|
|
|
if (!vid->vadj) {
|
|
|
|
|
if (dev->is_sl2 && (vid->array[5] & 1))
|
|
|
|
|
vid->ma = vid->maback = vid->crtc[13] | (vid->crtc[12] << 8);
|
|
|
|
|
else
|
|
|
|
|
vid->ma = vid->maback = (vid->crtc[13] | (vid->crtc[12] << 8)) & 0x3fff;
|
|
|
|
|
}
|
|
|
|
|
if ((vid->crtc[10] & 0x60) == 0x20)
|
|
|
|
|
vid->cursoron = 0;
|
|
|
|
|
else
|
|
|
|
|
vid->cursoron = vid->blink & 16;
|
|
|
|
|
}
|
|
|
|
|
if (vid->vc == vid->crtc[7]) {
|
|
|
|
|
vid->dispon = 0;
|
|
|
|
|
vid->displine = 0;
|
|
|
|
|
vid->vsynctime = 16;
|
|
|
|
|
if (vid->crtc[7]) {
|
|
|
|
|
if (vid->mode & 1)
|
|
|
|
|
x = (vid->crtc[1] << 3) + 16;
|
|
|
|
|
else
|
|
|
|
|
x = (vid->crtc[1] << 4) + 16;
|
|
|
|
|
vid->lastline++;
|
|
|
|
|
|
|
|
|
|
xs_temp = x;
|
|
|
|
|
ys_temp = (vid->lastline - vid->firstline) << 1;
|
|
|
|
|
|
|
|
|
|
if ((xs_temp > 0) && (ys_temp > 0)) {
|
|
|
|
|
if (xs_temp < 64)
|
|
|
|
|
xs_temp = 656;
|
|
|
|
|
if (ys_temp < 32)
|
|
|
|
|
ys_temp = 400;
|
|
|
|
|
if (!enable_overscan)
|
|
|
|
|
xs_temp -= 16;
|
|
|
|
|
|
2023-06-09 23:46:54 -04:00
|
|
|
if ((xs_temp != xsize) || (ys_temp != ysize) || video_force_resize_get()) {
|
2022-07-27 15:17:53 -04:00
|
|
|
xsize = xs_temp;
|
|
|
|
|
ysize = ys_temp;
|
|
|
|
|
set_screen_size(xsize, ysize + (enable_overscan ? 16 : 0));
|
|
|
|
|
|
|
|
|
|
if (video_force_resize_get())
|
|
|
|
|
video_force_resize_set(0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (enable_overscan) {
|
2022-10-30 16:53:14 +01:00
|
|
|
video_blit_memtoscreen(0, (vid->firstline - 4) << 1,
|
|
|
|
|
xsize, ((vid->lastline - vid->firstline) + 8) << 1);
|
2022-07-27 15:17:53 -04:00
|
|
|
} else {
|
2022-10-30 16:53:14 +01:00
|
|
|
video_blit_memtoscreen(8, vid->firstline << 1,
|
|
|
|
|
xsize, (vid->lastline - vid->firstline) << 1);
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
frames++;
|
|
|
|
|
|
|
|
|
|
video_res_x = xsize;
|
|
|
|
|
video_res_y = ysize;
|
|
|
|
|
if ((vid->array[3] & 0x10) && (vid->mode & 1)) { /*320x200x16*/
|
|
|
|
|
video_res_x /= 2;
|
|
|
|
|
video_bpp = 4;
|
|
|
|
|
} else if (vid->array[3] & 0x10) { /*160x200x16*/
|
|
|
|
|
video_res_x /= 4;
|
|
|
|
|
video_bpp = 4;
|
|
|
|
|
} else if (vid->array[3] & 0x08) { /*640x200x4 - this implementation is a complete guess!*/
|
|
|
|
|
video_bpp = 2;
|
|
|
|
|
} else if (vid->mode & 1) {
|
|
|
|
|
video_res_x /= 8;
|
|
|
|
|
video_res_y /= vid->crtc[9] + 1;
|
|
|
|
|
video_bpp = 0;
|
|
|
|
|
} else if (!(vid->mode & 2)) {
|
|
|
|
|
video_res_x /= 16;
|
|
|
|
|
video_res_y /= vid->crtc[9] + 1;
|
|
|
|
|
video_bpp = 0;
|
|
|
|
|
} else if (!(vid->mode & 16)) {
|
|
|
|
|
video_res_x /= 2;
|
|
|
|
|
video_bpp = 2;
|
|
|
|
|
} else {
|
|
|
|
|
video_bpp = 1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
vid->firstline = 1000;
|
|
|
|
|
vid->lastline = 0;
|
|
|
|
|
vid->blink++;
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
vid->sc++;
|
|
|
|
|
vid->sc &= 31;
|
|
|
|
|
vid->ma = vid->maback;
|
|
|
|
|
}
|
2023-06-09 23:46:54 -04:00
|
|
|
if (vid->sc == (vid->crtc[10] & 31) || ((vid->crtc[8] & 3) == 3 && vid->sc == ((vid->crtc[10] & 31) >> 1)))
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->con = 1;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_speed_changed(void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
recalc_timings(dev);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_close(void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
free(dev->vid);
|
|
|
|
|
dev->vid = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
vid_init(tandy_t *dev)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
int display_type;
|
2017-11-10 23:47:04 -05:00
|
|
|
t1kvid_t *vid;
|
|
|
|
|
|
|
|
|
|
vid = malloc(sizeof(t1kvid_t));
|
|
|
|
|
memset(vid, 0x00, sizeof(t1kvid_t));
|
|
|
|
|
vid->memctrl = -1;
|
2022-07-27 15:17:53 -04:00
|
|
|
dev->vid = vid;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2018-09-19 20:13:32 +02:00
|
|
|
video_inform(VIDEO_FLAG_TYPE_CGA, &timing_dram);
|
|
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
display_type = machine_get_config_int("display_type");
|
2017-11-10 23:47:04 -05:00
|
|
|
vid->composite = (display_type != TANDY_RGB);
|
|
|
|
|
|
|
|
|
|
cga_comp_init(1);
|
|
|
|
|
|
|
|
|
|
if (dev->is_sl2) {
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->b8000_limit = 0x8000;
|
|
|
|
|
vid->planar_ctrl = 4;
|
|
|
|
|
overscan_x = overscan_y = 16;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
io_sethandler(0x0065, 1, vid_in, NULL, NULL, vid_out, NULL, NULL, dev);
|
2019-10-20 20:33:59 +02:00
|
|
|
} else
|
2022-07-27 15:17:53 -04:00
|
|
|
vid->b8000_mask = 0x3fff;
|
2019-10-20 20:33:59 +02:00
|
|
|
timer_add(&vid->timer, vid_poll, dev, 1);
|
2017-11-10 23:47:04 -05:00
|
|
|
mem_mapping_add(&vid->mapping, 0xb8000, 0x08000,
|
2022-07-27 15:17:53 -04:00
|
|
|
vid_read, NULL, NULL, vid_write, NULL, NULL, NULL, 0, dev);
|
2017-11-10 23:47:04 -05:00
|
|
|
io_sethandler(0x03d0, 16,
|
2022-07-27 15:17:53 -04:00
|
|
|
vid_in, NULL, NULL, vid_out, NULL, NULL, dev);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
2022-07-19 18:51:18 -04:00
|
|
|
const device_config_t vid_config[] = {
|
2022-07-27 15:17:53 -04:00
|
|
|
// clang-format off
|
2017-11-10 23:47:04 -05:00
|
|
|
{
|
2022-03-13 09:46:07 -04:00
|
|
|
.name = "display_type",
|
|
|
|
|
.description = "Display type",
|
|
|
|
|
.type = CONFIG_SELECTION,
|
|
|
|
|
.default_string = "",
|
|
|
|
|
.default_int = TANDY_RGB,
|
|
|
|
|
.file_filter = "",
|
|
|
|
|
.spinner = { 0 },
|
|
|
|
|
.selection = {
|
|
|
|
|
{ .description = "RGB", .value = TANDY_RGB },
|
|
|
|
|
{ .description = "Composite", .value = TANDY_COMPOSITE },
|
|
|
|
|
{ .description = "" }
|
|
|
|
|
}
|
2017-11-10 23:47:04 -05:00
|
|
|
},
|
2022-04-02 18:14:24 -04:00
|
|
|
{ .name = "", .description = "", .type = CONFIG_END }
|
2022-07-27 15:17:53 -04:00
|
|
|
// clang-format on
|
2017-11-10 23:47:04 -05:00
|
|
|
};
|
|
|
|
|
|
2022-07-19 18:51:18 -04:00
|
|
|
const device_t vid_device = {
|
2022-07-27 15:17:53 -04:00
|
|
|
.name = "Tandy 1000",
|
2022-03-13 09:46:07 -04:00
|
|
|
.internal_name = "tandy1000_video",
|
2022-07-27 15:17:53 -04:00
|
|
|
.flags = 0,
|
|
|
|
|
.local = 0,
|
|
|
|
|
.init = NULL,
|
|
|
|
|
.close = vid_close,
|
|
|
|
|
.reset = NULL,
|
2022-03-13 09:46:07 -04:00
|
|
|
{ .available = NULL },
|
|
|
|
|
.speed_changed = vid_speed_changed,
|
2022-07-27 15:17:53 -04:00
|
|
|
.force_redraw = NULL,
|
|
|
|
|
.config = vid_config
|
2017-11-10 23:47:04 -05:00
|
|
|
};
|
|
|
|
|
|
2022-07-19 18:51:18 -04:00
|
|
|
const device_t vid_device_hx = {
|
2022-07-27 15:17:53 -04:00
|
|
|
.name = "Tandy 1000 HX",
|
2022-03-13 09:46:07 -04:00
|
|
|
.internal_name = "tandy1000_hx_video",
|
2022-07-27 15:17:53 -04:00
|
|
|
.flags = 0,
|
|
|
|
|
.local = 0,
|
|
|
|
|
.init = NULL,
|
|
|
|
|
.close = vid_close,
|
|
|
|
|
.reset = NULL,
|
2022-03-13 09:46:07 -04:00
|
|
|
{ .available = NULL },
|
|
|
|
|
.speed_changed = vid_speed_changed,
|
2022-07-27 15:17:53 -04:00
|
|
|
.force_redraw = NULL,
|
|
|
|
|
.config = vid_config
|
2018-02-09 05:42:40 +01:00
|
|
|
};
|
|
|
|
|
|
2022-07-19 18:51:18 -04:00
|
|
|
const device_t vid_device_sl = {
|
2022-07-27 15:17:53 -04:00
|
|
|
.name = "Tandy 1000SL2",
|
2022-03-13 09:46:07 -04:00
|
|
|
.internal_name = "tandy1000_sl_video",
|
2022-07-27 15:17:53 -04:00
|
|
|
.flags = 0,
|
|
|
|
|
.local = 1,
|
|
|
|
|
.init = NULL,
|
|
|
|
|
.close = vid_close,
|
|
|
|
|
.reset = NULL,
|
2022-03-13 09:46:07 -04:00
|
|
|
{ .available = NULL },
|
|
|
|
|
.speed_changed = vid_speed_changed,
|
2022-07-27 15:17:53 -04:00
|
|
|
.force_redraw = NULL,
|
|
|
|
|
.config = NULL
|
2017-11-10 23:47:04 -05:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static void
|
2023-06-09 23:46:54 -04:00
|
|
|
eep_write(UNUSED(uint16_t addr), uint8_t val, void *priv)
|
2017-11-10 23:47:04 -05:00
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
t1keep_t *eep = (t1keep_t *) priv;
|
|
|
|
|
|
|
|
|
|
if ((val & 4) && !eep->clk)
|
|
|
|
|
switch (eep->state) {
|
|
|
|
|
case EEPROM_IDLE:
|
|
|
|
|
switch (eep->count) {
|
|
|
|
|
case 0:
|
|
|
|
|
if (!(val & 3))
|
|
|
|
|
eep->count = 1;
|
|
|
|
|
else
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 1:
|
|
|
|
|
if ((val & 3) == 2)
|
|
|
|
|
eep->count = 2;
|
|
|
|
|
else
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 2:
|
|
|
|
|
if ((val & 3) == 3)
|
|
|
|
|
eep->state = EEPROM_GET_OPERATION;
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case EEPROM_GET_OPERATION:
|
|
|
|
|
eep->data = (eep->data << 1) | (val & 1);
|
|
|
|
|
eep->count++;
|
|
|
|
|
if (eep->count == 8) {
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
eep->addr = eep->data & 0x3f;
|
|
|
|
|
switch (eep->data & 0xc0) {
|
|
|
|
|
case 0x40:
|
|
|
|
|
eep->state = EEPROM_WRITE;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0x80:
|
|
|
|
|
eep->state = EEPROM_READ;
|
|
|
|
|
eep->data = eep->store[eep->addr];
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
eep->state = EEPROM_IDLE;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case EEPROM_READ:
|
|
|
|
|
eep_data_out = eep->data & 0x8000;
|
|
|
|
|
eep->data <<= 1;
|
|
|
|
|
eep->count++;
|
|
|
|
|
if (eep->count == 16) {
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
eep->state = EEPROM_IDLE;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case EEPROM_WRITE:
|
|
|
|
|
eep->data = (eep->data << 1) | (val & 1);
|
|
|
|
|
eep->count++;
|
|
|
|
|
if (eep->count == 16) {
|
|
|
|
|
eep->count = 0;
|
|
|
|
|
eep->state = EEPROM_IDLE;
|
|
|
|
|
eep->store[eep->addr] = eep->data;
|
|
|
|
|
}
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2022-07-27 15:17:53 -04:00
|
|
|
}
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
eep->clk = val & 4;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void *
|
2018-03-19 01:02:04 +01:00
|
|
|
eep_init(const device_t *info)
|
2017-11-10 23:47:04 -05:00
|
|
|
{
|
|
|
|
|
t1keep_t *eep;
|
2023-08-21 20:23:21 -04:00
|
|
|
FILE *fp = NULL;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
eep = (t1keep_t *) malloc(sizeof(t1keep_t));
|
2017-11-10 23:47:04 -05:00
|
|
|
memset(eep, 0x00, sizeof(t1keep_t));
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
switch (info->local) {
|
2022-07-27 15:17:53 -04:00
|
|
|
case TYPE_TANDY1000HX:
|
|
|
|
|
eep->path = "tandy1000hx.bin";
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
case TYPE_TANDY1000SL2:
|
|
|
|
|
eep->path = "tandy1000sl2.bin";
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
2023-08-21 20:23:21 -04:00
|
|
|
fp = nvr_fopen(eep->path, "rb");
|
|
|
|
|
if (fp != NULL) {
|
|
|
|
|
if (fread(eep->store, 1, 128, fp) != 128)
|
2022-07-27 15:17:53 -04:00
|
|
|
fatal("eep_init(): Error reading Tandy EEPROM\n");
|
2023-08-21 20:23:21 -04:00
|
|
|
(void) fclose(fp);
|
2021-03-17 02:39:13 +01:00
|
|
|
} else
|
2022-07-27 15:17:53 -04:00
|
|
|
memset(eep->store, 0x00, 128);
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
io_sethandler(0x037c, 1, NULL, NULL, NULL, eep_write, NULL, NULL, eep);
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2023-05-11 03:02:36 -04:00
|
|
|
return eep;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
eep_close(void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
t1keep_t *eep = (t1keep_t *) priv;
|
2023-08-21 20:23:21 -04:00
|
|
|
FILE *fp = NULL;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2023-08-21 20:23:21 -04:00
|
|
|
fp = nvr_fopen(eep->path, "wb");
|
|
|
|
|
if (fp != NULL) {
|
|
|
|
|
(void) fwrite(eep->store, 128, 1, fp);
|
|
|
|
|
(void) fclose(fp);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
free(eep);
|
|
|
|
|
}
|
|
|
|
|
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
static const device_t eep_1000hx_device = {
|
2022-07-27 15:17:53 -04:00
|
|
|
.name = "Tandy 1000HX EEPROM",
|
2022-03-13 09:46:07 -04:00
|
|
|
.internal_name = "eep_1000hx",
|
2022-07-27 15:17:53 -04:00
|
|
|
.flags = 0,
|
|
|
|
|
.local = TYPE_TANDY1000HX,
|
|
|
|
|
.init = eep_init,
|
|
|
|
|
.close = eep_close,
|
|
|
|
|
.reset = NULL,
|
2022-03-13 09:46:07 -04:00
|
|
|
{ .available = NULL },
|
|
|
|
|
.speed_changed = NULL,
|
2022-07-27 15:17:53 -04:00
|
|
|
.force_redraw = NULL,
|
|
|
|
|
.config = NULL
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const device_t eep_1000sl2_device = {
|
2022-07-27 15:17:53 -04:00
|
|
|
.name = "Tandy 1000SL2 EEPROM",
|
2022-03-13 09:46:07 -04:00
|
|
|
.internal_name = "eep_1000sl2",
|
2022-07-27 15:17:53 -04:00
|
|
|
.flags = 0,
|
|
|
|
|
.local = TYPE_TANDY1000SL2,
|
|
|
|
|
.init = eep_init,
|
|
|
|
|
.close = eep_close,
|
|
|
|
|
.reset = NULL,
|
2022-03-13 09:46:07 -04:00
|
|
|
{ .available = NULL },
|
|
|
|
|
.speed_changed = NULL,
|
2022-07-27 15:17:53 -04:00
|
|
|
.force_redraw = NULL,
|
|
|
|
|
.config = NULL
|
2017-11-10 23:47:04 -05:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
tandy_write(uint16_t addr, uint8_t val, void *priv)
|
2017-11-05 01:57:04 -05:00
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-05 01:57:04 -05:00
|
|
|
|
2017-11-10 23:47:04 -05:00
|
|
|
switch (addr) {
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x00a0:
|
2023-08-21 05:41:37 +02:00
|
|
|
if (val & 0x10) {
|
|
|
|
|
dev->base = (mem_size - 256) * 1024;
|
|
|
|
|
dev->mask = 0x3ffff;
|
|
|
|
|
mem_mapping_set_addr(&ram_low_mapping, 0, dev->base);
|
|
|
|
|
mem_mapping_set_addr(&dev->ram_mapping,
|
|
|
|
|
((val >> 1) & 7) * 128 * 1024, 0x40000);
|
|
|
|
|
} else {
|
|
|
|
|
dev->base = (mem_size - 128) * 1024;
|
|
|
|
|
dev->mask = 0x1ffff;
|
|
|
|
|
mem_mapping_set_addr(&ram_low_mapping, 0, dev->base);
|
|
|
|
|
mem_mapping_set_addr(&dev->ram_mapping,
|
|
|
|
|
((val >> 1) & 7) * 128 * 1024, 0x20000);
|
|
|
|
|
}
|
2024-08-05 01:22:39 +02:00
|
|
|
if (val & 0x01)
|
|
|
|
|
mem_mapping_set_addr(&dev->vid->mapping, 0xc0000, 0x10000);
|
|
|
|
|
else
|
|
|
|
|
mem_mapping_set_addr(&dev->vid->mapping, 0xb8000, 0x8000);
|
2022-07-27 15:17:53 -04:00
|
|
|
dev->ram_bank = val;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0xffe8:
|
|
|
|
|
if ((val & 0xe) == 0xe)
|
|
|
|
|
mem_mapping_disable(&dev->ram_mapping);
|
|
|
|
|
else
|
|
|
|
|
mem_mapping_set_addr(&dev->ram_mapping,
|
|
|
|
|
((val >> 1) & 7) * 128 * 1024,
|
|
|
|
|
0x20000);
|
|
|
|
|
recalc_address_sl(dev);
|
|
|
|
|
dev->ram_bank = val;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 0xffea:
|
|
|
|
|
dev->rom_bank = val;
|
|
|
|
|
dev->rom_offset = ((val ^ 4) & 7) * 0x10000;
|
|
|
|
|
mem_mapping_set_exec(&dev->rom_mapping,
|
|
|
|
|
&dev->rom[dev->rom_offset]);
|
2023-06-09 23:46:54 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint8_t
|
|
|
|
|
tandy_read(uint16_t addr, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
|
|
|
|
uint8_t ret = 0xff;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
switch (addr) {
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0x00a0:
|
|
|
|
|
ret = dev->ram_bank;
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0xffe8:
|
|
|
|
|
ret = dev->ram_bank;
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
case 0xffea:
|
|
|
|
|
ret = (dev->rom_bank ^ 0x10);
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
2023-05-11 03:02:36 -04:00
|
|
|
return ret;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
write_ram(uint32_t addr, uint8_t val, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2023-08-21 05:41:37 +02:00
|
|
|
ram[dev->base + (addr & dev->mask)] = val;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint8_t
|
|
|
|
|
read_ram(uint32_t addr, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2023-08-21 05:41:37 +02:00
|
|
|
return (ram[dev->base + (addr & dev->mask)]);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint8_t
|
|
|
|
|
read_rom(uint32_t addr, void *priv)
|
|
|
|
|
{
|
2023-07-20 18:58:26 -04:00
|
|
|
const tandy_t *dev = (tandy_t *) priv;
|
|
|
|
|
uint32_t addr2 = (addr & 0xffff) + dev->rom_offset;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
return (dev->rom[addr2]);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint16_t
|
|
|
|
|
read_romw(uint32_t addr, void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
uint32_t addr2 = (addr & 0xffff) + dev->rom_offset;
|
|
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
return (*(uint16_t *) &dev->rom[addr2]);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static uint32_t
|
|
|
|
|
read_roml(uint32_t addr, void *priv)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
tandy_t *dev = (tandy_t *) priv;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
return (*(uint32_t *) &dev->rom[addr]);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
init_rom(tandy_t *dev)
|
|
|
|
|
{
|
2022-07-27 15:17:53 -04:00
|
|
|
dev->rom = (uint8_t *) malloc(0x80000);
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
#if 1
|
2022-07-27 15:17:53 -04:00
|
|
|
if (!rom_load_interleaved("roms/machines/tandy1000sl2/8079047.hu1",
|
|
|
|
|
"roms/machines/tandy1000sl2/8079048.hu2",
|
|
|
|
|
0x000000, 0x80000, 0, dev->rom)) {
|
|
|
|
|
tandy_log("TANDY: unable to load BIOS for 1000/SL2 !\n");
|
|
|
|
|
free(dev->rom);
|
|
|
|
|
dev->rom = NULL;
|
|
|
|
|
return;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
#else
|
2021-03-14 20:35:01 +01:00
|
|
|
f = rom_fopen("roms/machines/tandy1000sl2/8079047.hu1", "rb");
|
|
|
|
|
ff = rom_fopen("roms/machines/tandy1000sl2/8079048.hu2", "rb");
|
2017-11-10 23:47:04 -05:00
|
|
|
for (c = 0x0000; c < 0x80000; c += 2) {
|
2022-07-27 15:17:53 -04:00
|
|
|
dev->rom[c] = getc(f);
|
|
|
|
|
dev->rom[c + 1] = getc(ff);
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
fclose(ff);
|
|
|
|
|
fclose(f);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
mem_mapping_add(&dev->rom_mapping, 0xe0000, 0x10000,
|
2022-07-27 15:17:53 -04:00
|
|
|
read_rom, read_romw, read_roml, NULL, NULL, NULL,
|
|
|
|
|
dev->rom, MEM_MAPPING_EXTERNAL, dev);
|
2017-11-05 01:57:04 -05:00
|
|
|
}
|
|
|
|
|
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
static void
|
|
|
|
|
machine_tandy1k_init(const machine_t *model, int type)
|
2017-11-05 01:57:04 -05:00
|
|
|
{
|
2017-11-10 23:47:04 -05:00
|
|
|
tandy_t *dev;
|
2017-11-05 01:57:04 -05:00
|
|
|
|
2017-11-10 23:47:04 -05:00
|
|
|
dev = malloc(sizeof(tandy_t));
|
|
|
|
|
memset(dev, 0x00, sizeof(tandy_t));
|
|
|
|
|
|
|
|
|
|
machine_common_init(model);
|
|
|
|
|
|
|
|
|
|
nmi_init();
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Base 128K mapping is controlled via ports 0xA0 or
|
|
|
|
|
* 0xFFE8 (SL2), so we remove it from the main mapping.
|
|
|
|
|
*/
|
|
|
|
|
dev->base = (mem_size - 128) * 1024;
|
2023-08-21 05:41:37 +02:00
|
|
|
dev->mask = 0x1ffff;
|
|
|
|
|
mem_mapping_add(&dev->ram_mapping, 0x60000, 0x20000,
|
|
|
|
|
read_ram, NULL, NULL, write_ram, NULL, NULL, NULL,
|
|
|
|
|
MEM_MAPPING_INTERNAL, dev);
|
2017-11-10 23:47:04 -05:00
|
|
|
mem_mapping_set_addr(&ram_low_mapping, 0, dev->base);
|
|
|
|
|
|
|
|
|
|
device_add(&keyboard_tandy_device);
|
|
|
|
|
|
2024-07-20 01:14:35 -04:00
|
|
|
if (fdc_current[0] == FDC_INTERNAL)
|
2022-07-27 15:17:53 -04:00
|
|
|
device_add(&fdc_xt_tandy_device);
|
2018-01-17 18:43:36 +01:00
|
|
|
|
2023-02-06 04:12:46 -05:00
|
|
|
video_reset(gfxcard[0]);
|
2021-07-15 03:00:16 +02:00
|
|
|
|
2022-07-27 15:17:53 -04:00
|
|
|
switch (type) {
|
|
|
|
|
case TYPE_TANDY:
|
|
|
|
|
keyboard_set_table(scancode_tandy);
|
|
|
|
|
io_sethandler(0x00a0, 1,
|
|
|
|
|
tandy_read, NULL, NULL, tandy_write, NULL, NULL, dev);
|
|
|
|
|
vid_init(dev);
|
|
|
|
|
device_add_ex(&vid_device, dev);
|
|
|
|
|
device_add(&sn76489_device);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case TYPE_TANDY1000HX:
|
|
|
|
|
keyboard_set_table(scancode_tandy);
|
|
|
|
|
io_sethandler(0x00a0, 1,
|
|
|
|
|
tandy_read, NULL, NULL, tandy_write, NULL, NULL, dev);
|
|
|
|
|
vid_init(dev);
|
|
|
|
|
device_add_ex(&vid_device, dev);
|
|
|
|
|
device_add(&ncr8496_device);
|
|
|
|
|
device_add(&eep_1000hx_device);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case TYPE_TANDY1000SL2:
|
|
|
|
|
dev->is_sl2 = 1;
|
|
|
|
|
init_rom(dev);
|
|
|
|
|
io_sethandler(0xffe8, 8,
|
|
|
|
|
tandy_read, NULL, NULL, tandy_write, NULL, NULL, dev);
|
|
|
|
|
vid_init(dev);
|
|
|
|
|
device_add_ex(&vid_device_sl, dev);
|
|
|
|
|
device_add(&pssj_device);
|
|
|
|
|
device_add(&eep_1000sl2_device);
|
|
|
|
|
break;
|
2023-06-09 23:46:54 -04:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
2017-11-10 23:47:04 -05:00
|
|
|
}
|
|
|
|
|
|
2021-05-20 22:51:55 -03:00
|
|
|
standalone_gameport_type = &gameport_device;
|
2017-11-10 23:47:04 -05:00
|
|
|
|
|
|
|
|
eep_data_out = 0x0000;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
tandy1k_eeprom_read(void)
|
|
|
|
|
{
|
2023-05-11 03:02:36 -04:00
|
|
|
return eep_data_out;
|
2017-11-05 01:57:04 -05:00
|
|
|
}
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
int
|
|
|
|
|
machine_tandy_init(const machine_t *model)
|
|
|
|
|
{
|
|
|
|
|
int ret;
|
|
|
|
|
|
2021-03-14 20:35:01 +01:00
|
|
|
ret = bios_load_linearr("roms/machines/tandy/tandy1t1.020",
|
2022-07-27 15:17:53 -04:00
|
|
|
0x000f0000, 131072, 0);
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
if (bios_only || !ret)
|
2022-07-27 15:17:53 -04:00
|
|
|
return ret;
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
machine_tandy1k_init(model, TYPE_TANDY);
|
|
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
machine_tandy1000hx_init(const machine_t *model)
|
|
|
|
|
{
|
|
|
|
|
int ret;
|
|
|
|
|
|
2021-03-14 20:35:01 +01:00
|
|
|
ret = bios_load_linear("roms/machines/tandy1000hx/v020000.u12",
|
2022-07-27 15:17:53 -04:00
|
|
|
0x000e0000, 131072, 0);
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
if (bios_only || !ret)
|
2022-07-27 15:17:53 -04:00
|
|
|
return ret;
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
machine_tandy1k_init(model, TYPE_TANDY1000HX);
|
|
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
machine_tandy1000sl2_init(const machine_t *model)
|
|
|
|
|
{
|
|
|
|
|
int ret;
|
|
|
|
|
|
2021-03-14 20:35:01 +01:00
|
|
|
ret = bios_load_interleaved("roms/machines/tandy1000sl2/8079047.hu1",
|
2022-07-27 15:17:53 -04:00
|
|
|
"roms/machines/tandy1000sl2/8079048.hu2",
|
|
|
|
|
0x000f0000, 65536, 0x18000);
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
if (bios_only || !ret)
|
2022-07-27 15:17:53 -04:00
|
|
|
return ret;
|
Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
|
|
|
|
|
|
|
|
machine_tandy1k_init(model, TYPE_TANDY1000SL2);
|
|
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
}
|