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Merge pull request #106 from felipesanches/banctec
Adding a skeleton driver for the Banctec ESeries panel
This commit is contained in:
David Haywood
commit
4174d86d8e
133
src/mess/drivers/banctec.c
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133
src/mess/drivers/banctec.c
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// license:MAME|GPL2+
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// copyright-holders:Felipe Sanches
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/***************************************************************************
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This driver covers only the Operator Panel of the BancTec 91690 Document Processor equipment
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Author: Felipe Sanches <juca@members.fsf.org>
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Maintainence Manual: <https://garoa.net.br/w/images/PAINEL_BANCTEC_91690.PDF>
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*/
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#include "emu.h"
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#include "cpu/mcs51/mcs51.h"
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#include "cpu/m6805/m6805.h"
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#include "includes/banctec.h"
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#include "video/mc6845.h"
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static ADDRESS_MAP_START( banctec_mem , AS_PROGRAM, 8, banctec_state )
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AM_RANGE(0x0000, 0x07ff) AM_ROM
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AM_RANGE(0x0800, 0xffff) AM_RAM /* Probably wrong. Must be verified on pcb! */
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( banctec_mcu_mem , AS_PROGRAM, 8, banctec_state )
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AM_RANGE(0x0000, 0x1fff) AM_ROM
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AM_RANGE(0x2000, 0x7fff) AM_RAM /* Probably wrong. Must be verified on pcb! */
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AM_RANGE(0x8000, 0xffff) AM_RAM AM_SHARE("videoram") /* Probably wrong. Must be verified on pcb! */
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ADDRESS_MAP_END
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void banctec_state::machine_reset()
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{
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}
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/****************************
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* Video/Character functions *
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****************************/
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TILE_GET_INFO_MEMBER(banctec_state::get_bg_tile_info)
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{
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UINT8 *videoram = m_videoram;
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int code = videoram[tile_index];
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int color = 1;
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SET_TILE_INFO_MEMBER(0, code, color, 0);
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}
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void banctec_state::video_start()
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{
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m_bg_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(banctec_state::get_bg_tile_info),this), TILEMAP_SCAN_ROWS, 8, 8, 40, 25);
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}
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UINT32 banctec_state::screen_update_banctec(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
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{
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m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
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return 0;
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}
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/* ROCKWELL 6545 - Transparent Memory Addressing */
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MC6845_ON_UPDATE_ADDR_CHANGED(banctec_state::crtc_addr)
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{
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/* What is this function meant to do ? */
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}
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/******************************
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* Graphics Decode Information *
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******************************/
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const gfx_layout banctec_gfx_layout =
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{
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8, 8, /* 8x8 characters */
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256, /* 256 characters */
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1, /* 1 bits per pixel */
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{0}, /* no bitplanes; 1 bit per pixel */
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{0, 1, 2, 3, 4, 5, 6, 7},
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{0 * 256*8, 1 * 256*8, 2 * 256*8, 3 * 256*8, 4 * 256*8, 5 * 256*8, 6 * 256*8, 7 * 256*8},
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8 /* size of one char */
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};
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static GFXDECODE_START( banctec )
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GFXDECODE_ENTRY( "gfx", 0x00000, banctec_gfx_layout, 0, 2 )
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GFXDECODE_END
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static MACHINE_CONFIG_START( banctec, banctec_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", I80C31, XTAL_11_0592MHz)
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MCFG_CPU_PROGRAM_MAP(banctec_mem)
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MCFG_CPU_ADD("mcu", M6805, 4000000) /* Actual MCU is a Motorola 6803 and the clock frequency is still unknown */
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MCFG_CPU_PROGRAM_MAP(banctec_mcu_mem)
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// The video signal is generated by a R6545EAP character generator chip
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// The U20 EPROM holds the image data for the character set.
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// video hardware
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MCFG_SCREEN_ADD("screen", RASTER)
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MCFG_SCREEN_REFRESH_RATE(60)
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MCFG_SCREEN_SIZE((52+1)*8, (31+1)*8)
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MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 25*8-1)
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MCFG_SCREEN_UPDATE_DRIVER(banctec_state, screen_update_banctec)
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MCFG_SCREEN_PALETTE("palette")
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MCFG_GFXDECODE_ADD("gfxdecode", "palette", banctec)
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MCFG_PALETTE_ADD("palette", 2)
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// MCFG_PALETTE_INIT_OWNER(banctec_state, banctec)
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MCFG_MC6845_ADD("crtc", R6545_1, "screen", XTAL_20MHz) /* (?) */
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MCFG_MC6845_SHOW_BORDER_AREA(false)
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MCFG_MC6845_CHAR_WIDTH(8)
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MCFG_MC6845_ADDR_CHANGED_CB(banctec_state, crtc_addr)
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MACHINE_CONFIG_END
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ROM_START(banctec)
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ROM_REGION(0x800,"maincpu",0)
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ROM_LOAD("banctec_eseries_panel_opnl.u20", 0x000, 0x800, CRC(c2ab9c06) SHA1(a296589034f656790ad5ffbce028dd846a40cf03))
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ROM_REGION(0x2000,"mcu",0)
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ROM_LOAD("banctec_eseries_panel.u8", 0x0000, 0x2000, CRC(f3335e0a) SHA1(5ca45fdcb7ef45a65c28c79abfa9ebb7a8a06619))
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ROM_REGION(0x1000,"gfx",0)
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ROM_LOAD("banctec_eseries_panel.u20", 0x0000, 0x1000, CRC(5b6ecec9) SHA1(35aff8f965bce77205e3a43d71e39097585091a7))
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ROM_END
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/***************************************************************************
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Game driver(s)
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***************************************************************************/
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT MONITOR COMPANY FULLNAME */
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CONS( 1989, banctec, 0, 0, banctec, 0, driver_device, 0, "DALE Electronics", "BancTec ESeries Panel", GAME_NOT_WORKING | GAME_NO_SOUND)
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36
src/mess/includes/banctec.h
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36
src/mess/includes/banctec.h
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/*****************************************************************************
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*
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* includes/banctec.h
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*
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****************************************************************************/
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#ifndef BANCTEC_H_
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#define BANCTEC_H_
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#include "video/mc6845.h"
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class banctec_state : public driver_device
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{
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public:
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banctec_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_gfxdecode(*this, "gfxdecode"),
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m_videoram(*this, "videoram") { }
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DECLARE_READ8_MEMBER(banctec_read);
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DECLARE_WRITE8_MEMBER(banctec_write);
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TILE_GET_INFO_MEMBER(get_bg_tile_info);
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MC6845_ON_UPDATE_ADDR_CHANGED(crtc_addr);
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virtual void machine_reset();
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virtual void video_start();
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UINT32 screen_update_banctec(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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required_device<cpu_device> m_maincpu;
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required_device<gfxdecode_device> m_gfxdecode;
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required_shared_ptr<UINT8> m_videoram;
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tilemap_t *m_bg_tilemap;
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};
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#endif /* BANCTEC_H_ */
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@ -54,6 +54,9 @@ lynx // Atari Lynx Handheld
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jaguar // Atari Jaguar
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jaguarcd // Atari Jaguar CD
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//BancTec
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banctec // BancTec ESeries panel
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// Nintendo
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nes // Nintendo Entertainment System
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nespal // Nintendo Entertainment System PAL
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@ -679,6 +679,7 @@ DRVLIBS += \
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$(MESSOBJ)/att.a \
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$(MESSOBJ)/bally.a \
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$(MESSOBJ)/bandai.a \
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$(MESSOBJ)/banctec.a \
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$(MESSOBJ)/be.a \
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$(MESSOBJ)/bnpo.a \
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$(MESSOBJ)/bondwell.a \
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@ -1042,6 +1043,9 @@ $(MESSOBJ)/att.a: \
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$(MESSOBJ)/bally.a: \
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$(MESS_DRIVERS)/astrocde.o \
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$(MESSOBJ)/banctec.a: \
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$(MESS_DRIVERS)/banctec.o \
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$(MESSOBJ)/bandai.a: \
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$(MESS_DRIVERS)/sv8000.o \
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$(MESS_DRIVERS)/rx78.o \
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