mirror of
https://github.com/holub/mame
synced 2025-04-22 16:31:49 +03:00
-dpb_storeaddr: Added skeleton device for DPB-7000 Store Address Card. [Ryan Holtz]
This commit is contained in:
mooglyguy
parent
740763c326
commit
f57f0c947f
@ -3898,6 +3898,8 @@ files {
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MAME_DIR .. "src/mame/video/dpb_combiner.h",
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MAME_DIR .. "src/mame/video/dpb_brushproc.cpp",
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MAME_DIR .. "src/mame/video/dpb_brushproc.h",
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MAME_DIR .. "src/mame/video/dpb_storeaddr.cpp",
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MAME_DIR .. "src/mame/video/dpb_storeaddr.h",
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MAME_DIR .. "src/mame/drivers/dps1.cpp",
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MAME_DIR .. "src/mame/drivers/dsb46.cpp",
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MAME_DIR .. "src/mame/drivers/dual68.cpp",
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@ -21,6 +21,7 @@
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#include "video/mc6845.h"
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#include "video/dpb_brushproc.h"
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#include "video/dpb_combiner.h"
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#include "video/dpb_storeaddr.h"
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#include "emupal.h"
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#include "screen.h"
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#include <deque>
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@ -35,10 +36,9 @@
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#define LOG_FDC_PORT (1 << 7)
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#define LOG_FDC_CMD (1 << 8)
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#define LOG_OUTPUT_TIMING (1 << 9)
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#define LOG_STORE_ADDR (1 << 10)
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#define LOG_BRUSH_ADDR (1 << 11)
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#define LOG_ALL (LOG_UNKNOWN | LOG_UCODE | LOG_MORE_UCODE | LOG_CSR | LOG_CTRLBUS | LOG_SYS_CTRL | LOG_FDC_CTRL | LOG_FDC_PORT | LOG_FDC_CMD | \
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LOG_OUTPUT_TIMING | LOG_STORE_ADDR | LOG_BRUSH_ADDR)
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LOG_OUTPUT_TIMING | LOG_BRUSH_ADDR)
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#define VERBOSE (LOG_ALL &~ LOG_FDC_CTRL)
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#include "logmacro.h"
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@ -70,6 +70,7 @@ public:
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, m_filter_ce(*this, "filter_ce")
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, m_filter_cf(*this, "filter_cf")
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, m_filter_cg(*this, "filter_cg")
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, m_store_addr(*this, "store_addr%u", 0U)
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, m_brush_proc(*this, "brush_proc%u", 0U)
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, m_combiner(*this, "combiner")
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{
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@ -161,6 +162,7 @@ private:
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required_device<tdc1008_device> m_filter_cf;
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required_device<tdc1008_device> m_filter_cg;
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required_device_array<dpb7000_storeaddr_card_device, 2> m_store_addr;
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required_device_array<dpb7000_brushproc_card_device, 2> m_brush_proc;
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required_device<dpb7000_combiner_card_device> m_combiner;
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@ -223,14 +225,6 @@ private:
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uint16_t m_cursor_size_x;
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uint16_t m_cursor_size_y;
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// Store Address Card
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uint16_t m_rhscr[2];
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uint16_t m_rvscr[2];
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uint16_t m_rzoom[2];
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uint16_t m_fld_sel[2];
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uint16_t m_cxpos[2];
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uint16_t m_cypos[2];
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// Brush Address Card
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uint16_t m_brush_addr_func;
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uint8_t m_bif;
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@ -436,14 +430,6 @@ void dpb7000_state::machine_start()
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save_item(NAME(m_cursor_size_x));
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save_item(NAME(m_cursor_size_y));
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// Store Address Card
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save_item(NAME(m_rhscr));
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save_item(NAME(m_rvscr));
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save_item(NAME(m_rzoom));
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save_item(NAME(m_fld_sel));
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save_item(NAME(m_cxpos));
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save_item(NAME(m_cypos));
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// Brush Address Card
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save_item(NAME(m_brush_addr_func));
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save_item(NAME(m_bif));
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@ -499,12 +485,8 @@ void dpb7000_state::machine_reset()
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m_cursor_size_y = 0;
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// Store Address Card
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memset(m_rhscr, 0, sizeof(uint16_t) * 2);
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memset(m_rvscr, 0, sizeof(uint16_t) * 2);
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memset(m_rzoom, 0, sizeof(uint16_t) * 2);
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memset(m_fld_sel, 0, sizeof(uint16_t) * 2);
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memset(m_cxpos, 0, sizeof(uint16_t) * 2);
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memset(m_cypos, 0, sizeof(uint16_t) * 2);
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m_store_addr[0]->s_type_w(0);
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m_store_addr[1]->s_type_w(1);
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// Brush Address Card
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m_brush_addr_func = 0;
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@ -848,48 +830,9 @@ WRITE16_MEMBER(dpb7000_state::cpu_ctrlbus_w)
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}
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case 2: // Store Address Card
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switch ((data >> 12) & 7)
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{
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case 0:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set RHSCR: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_rhscr[1] = data & 0xfff;
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if (BIT(data, 15))
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m_rhscr[0] = data & 0xfff;
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break;
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case 1:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set RVSCR: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_rvscr[1] = data & 0xfff;
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if (BIT(data, 15))
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m_rvscr[0] = data & 0xfff;
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break;
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case 2:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set R ZOOM: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_rzoom[1] = data & 0xfff;
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if (BIT(data, 15))
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m_rzoom[0] = data & 0xfff;
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break;
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case 3:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set FLDSEL: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_fld_sel[1] = data & 0xfff;
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if (BIT(data, 15))
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m_fld_sel[0] = data & 0xfff;
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break;
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case 4:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set CXPOS: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_cxpos[1] = data & 0xfff;
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if (BIT(data, 15))
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m_cxpos[0] = data & 0xfff;
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break;
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case 5:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), set CYPOS: %03x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data & 0xfff);
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m_cypos[1] = data & 0xfff;
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if (BIT(data, 15))
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m_cypos[0] = data & 0xfff;
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break;
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default:
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LOGMASKED(LOG_CTRLBUS | LOG_STORE_ADDR, "%s: CPU write to Store Address Card (%s), unknown register: %04x\n", machine().describe_context(), BIT(data, 15) ? "II" : "Both", data);
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break;
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}
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m_store_addr[1]->reg_w(data);
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if (BIT(data, 15))
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m_store_addr[0]->reg_w(data);
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break;
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case 8: // Brush Address Card, "Select 8" signal to PAL 16L8, BE
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@ -1184,6 +1127,10 @@ void dpb7000_state::dpb7000(machine_config &config)
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TDC1008(config, m_filter_cf);
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TDC1008(config, m_filter_cg);
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// Store Address Cards
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DPB7000_STOREADDR(config, m_store_addr[0]);
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DPB7000_STOREADDR(config, m_store_addr[1]);
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// Brush Processor Cards
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DPB7000_BRUSHPROC(config, m_brush_proc[0]);
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DPB7000_BRUSHPROC(config, m_brush_proc[1]);
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@ -1233,17 +1180,6 @@ ROM_START( dpb7000 )
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ROM_REGION(0x100, "brushstore_prom", 0)
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ROM_LOAD("pb-02a-17421-ada.bin", 0x000, 0x100, CRC(84bf7029) SHA1(9d58322994f6f7e99a9c6478577559c8171670ed))
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ROM_REGION(0xc00, "storeaddr_x_prom", 0)
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ROM_LOAD("pb-032-17425b-bbb.bin", 0x000, 0x400, CRC(2051a6e4) SHA1(3bd8a9015e77b034a94fe072a9753649b76f9f69))
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ROM_LOAD("pb-032-17425b-bcb.bin", 0x400, 0x400, CRC(01aaa6f7) SHA1(e31bff0c68f74996368443bfb58a3524a838f270))
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ROM_LOAD("pb-032-17425b-bdb.bin", 0x800, 0x400, CRC(20e2fb9e) SHA1(c4c77ec02ab6d3a1a28edf5543e57235a64a9d8d))
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ROM_REGION(0xc00, "storeaddr_protx_prom", 0)
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ROM_LOAD("pb-032-17425b-deb.bin", 0x000, 0x400, CRC(faeb44dd) SHA1(3eaf981245824332d216e97095bdc02ff04e4800))
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ROM_REGION(0xc00, "storeaddr_proty_prom", 0)
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ROM_LOAD("pb-032-17425b-edb.bin", 0x000, 0x400, CRC(183bfdc0) SHA1(175b052948e4e4a9421d8913479e7531b7e5f03c))
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ROM_REGION(0x1200, "output_timing_proms", 0)
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ROM_LOAD("pb-037-17418-bea.bin", 0x0000, 0x400, CRC(644e82a3) SHA1(d7634e03809abe2db924571c05821c1b2aca051b))
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ROM_LOAD("pb-037-17418-bga.bin", 0x0400, 0x400, CRC(3b2c3635) SHA1(2038d616dd7f65ba55497bd037b0ad69aaa801ed))
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@ -26,21 +26,31 @@ dpb7000_brushproc_card_device::dpb7000_brushproc_card_device(const machine_confi
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: device_t(mconfig, DPB7000_BRUSHPROC, tag, owner, clock)
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, m_ext_in(0)
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, m_brush_in(0)
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, m_cbus_in(0)
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, m_k_in(0)
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, m_k_enable(0)
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, m_k_zero(false)
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, m_k_invert(false)
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, m_k_product(0)
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, m_ext_product(0)
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, m_func(0)
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, m_sel_eh(false)
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, m_b_bus_ah(false)
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, m_fcs(false)
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, m_use_store1_for_brush(false)
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, m_use_store2_for_brush(false)
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, m_use_ext_for_brush(false)
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, m_use_store1_or_ext_for_brush(false)
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, m_use_store2_for_store1(false)
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, m_enable_store_ext_multiplicand(false)
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, m_output_16bit(false)
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, m_pal_proc_in(false)
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, m_disable_k_data(false)
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, m_prom_addr(0)
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, m_prom_base(nullptr)
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, m_prom_out(0)
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, m_store1(*this)
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, m_store2(*this)
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, m_cbus(*this)
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, m_pck(*this)
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, m_mult_fa(*this, "mult_fa")
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, m_mult_ga(*this, "mult_ga")
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, m_mult_gd(*this, "mult_gd")
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@ -57,11 +67,15 @@ void dpb7000_brushproc_card_device::device_start()
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save_item(NAME(m_store_in));
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save_item(NAME(m_ext_in));
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save_item(NAME(m_brush_in));
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save_item(NAME(m_cbus_in));
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save_item(NAME(m_k_in));
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save_item(NAME(m_k_enable));
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save_item(NAME(m_k_zero));
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save_item(NAME(m_k_invert));
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save_item(NAME(m_k_product));
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save_item(NAME(m_ext_product));
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save_item(NAME(m_func));
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@ -70,13 +84,22 @@ void dpb7000_brushproc_card_device::device_start()
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save_item(NAME(m_b_bus_ah));
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save_item(NAME(m_fcs));
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save_item(NAME(m_oe));
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save_item(NAME(m_use_store1_for_brush));
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save_item(NAME(m_use_store2_for_brush));
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save_item(NAME(m_use_ext_for_brush));
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save_item(NAME(m_use_store1_or_ext_for_brush));
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save_item(NAME(m_use_store2_for_store1));
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save_item(NAME(m_enable_store_ext_multiplicand));
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save_item(NAME(m_output_16bit));
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save_item(NAME(m_pal_proc_in));
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save_item(NAME(m_disable_k_data));
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save_item(NAME(m_prom_addr));
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save_item(NAME(m_prom_out));
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m_store1.resolve_safe();
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m_store2.resolve_safe();
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m_cbus.resolve_safe();
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m_pck.resolve_safe();
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}
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void dpb7000_brushproc_card_device::device_reset()
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@ -84,22 +107,52 @@ void dpb7000_brushproc_card_device::device_reset()
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memset(m_store_in, 0, 2);
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m_ext_in = 0;
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m_brush_in = 0;
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m_cbus_in = 0;
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m_k_in = 0;
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m_k_enable = 0;
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m_k_zero = 0;
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m_k_invert = 0;
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m_k_enable = false;
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m_k_zero = false;
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m_k_invert = false;
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m_k_product = 0;
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m_ext_product = 0;
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m_func = 0;
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memset(m_sel_luma, 0, 2);
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m_sel_eh = 0;
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m_b_bus_ah = 0;
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m_fcs = 0;
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m_sel_eh = false;
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m_b_bus_ah = false;
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m_fcs = false;
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memset(m_oe, 0, 4);
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m_use_store1_for_brush = false;
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m_use_store2_for_brush = false;
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m_use_ext_for_brush = false;
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m_use_store1_or_ext_for_brush = false;
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m_use_store2_for_store1 = false;
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m_enable_store_ext_multiplicand = false;
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m_output_16bit = false;
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m_pal_proc_in = false;
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m_disable_k_data = false;
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m_prom_addr = 0;
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m_prom_base = m_prom->base();
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m_prom_out = 0;
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m_mult_fa->xm_w(0);
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m_mult_fa->ym_w(0);
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m_mult_fa->rs_w(0);
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m_mult_fa->ru_w(1);
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m_mult_ga->xm_w(0);
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m_mult_ga->ym_w(0);
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m_mult_ga->rs_w(0);
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m_mult_ga->ru_w(1);
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m_mult_gd->xm_w(0);
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m_mult_gd->ym_w(0);
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m_mult_gd->rs_w(0);
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m_mult_gd->ru_w(1);
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}
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void dpb7000_brushproc_card_device::device_add_mconfig(machine_config &config)
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@ -144,14 +197,24 @@ void dpb7000_brushproc_card_device::brush_w(uint8_t data)
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m_brush_in = data;
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}
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void dpb7000_brushproc_card_device::cbus_w(uint8_t data)
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{
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m_cbus_in = data;
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update_k_product();
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}
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void dpb7000_brushproc_card_device::k_w(uint8_t data)
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{
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m_k_in = data;
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if (m_k_enable && !m_disable_k_data)
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update_k_product();
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}
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void dpb7000_brushproc_card_device::k_en_w(int state)
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{
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m_k_enable = (bool)state;
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if (m_k_enable && !m_disable_k_data)
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update_k_product();
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}
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void dpb7000_brushproc_card_device::k_zero_w(int state)
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@ -255,35 +318,86 @@ void dpb7000_brushproc_card_device::update_prom_signals()
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set_oe4(BIT(m_prom_out, 7));
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}
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void dpb7000_brushproc_card_device::update_k_product()
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{
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const uint16_t x = (uint16_t)m_cbus_in;
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const uint16_t y = (m_disable_k_data || !m_k_enable) ? 0x00ff : (uint16_t)m_k_in;
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const uint8_t old = m_k_product;
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m_k_product = (uint8_t)((x * y + 0x0080) >> 8);
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if (old != m_k_product)
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update_ext_product();
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}
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void dpb7000_brushproc_card_device::update_ext_product()
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{
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//const uint16_t old = m_ext_product;
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const uint16_t y = (uint16_t)m_k_product;
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uint16_t x = 0;
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if (!m_k_zero)
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{
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if (m_enable_store_ext_multiplicand)
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x = (uint16_t)m_ext_in;
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else
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x = 0xff;
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}
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m_ext_product = (uint8_t)((x * y + 0x0080) >> 8);
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}
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void dpb7000_brushproc_card_device::set_oe1(int state)
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{
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// When 0, force Store I or Store Ext. data onto Brush Data lanes
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m_oe[0] = (bool)state;
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m_use_store1_or_ext_for_brush = !m_oe[0];
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m_use_store1_for_brush = m_use_store1_or_ext_for_brush && m_oe[2];
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m_use_ext_for_brush = m_use_store1_or_ext_for_brush && !m_oe[2];
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}
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void dpb7000_brushproc_card_device::set_oe2(int state)
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{
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// When 0, force Store II data onto Brush Data lanes
|
||||
m_oe[1] = (bool)state;
|
||||
m_use_store2_for_brush = !m_oe[1];
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_oe3(int state)
|
||||
{
|
||||
// When 0, force Store Ext. data onto Store I data lanes (disables Store I data input)
|
||||
m_oe[2] = (bool)state;
|
||||
m_use_store1_for_brush = m_use_store1_or_ext_for_brush && m_oe[2];
|
||||
m_use_ext_for_brush = m_use_store1_or_ext_for_brush && !m_oe[2];
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_oe4(int state)
|
||||
{
|
||||
// When 0, force Store II data onto Store I data lanes (disables Store I data input)
|
||||
m_oe[3] = (bool)state;
|
||||
m_use_store2_for_store1 = !m_oe[3];
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_mask_sel_h(int state)
|
||||
{
|
||||
// When 0, multiplies K product with 1.0 (0xff) instead of Store Ext. data.
|
||||
m_enable_store_ext_multiplicand = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_16bit_h(int state)
|
||||
{
|
||||
// When 0, enables Store II data output, enables Cx carry-out, and enables Ru pin on multiplier GD.
|
||||
m_output_16bit = (bool)(1 - state);
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_proc_sel_h(int state)
|
||||
{
|
||||
// When 1, enables the PROC input pin on PAL 20L10 HB, not yet dumped.
|
||||
m_pal_proc_in = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_brushproc_card_device::set_k_eq_il(int state)
|
||||
{
|
||||
// When 1, disables K data lanes, which collectively get pulled to 1.0 (0xff).
|
||||
const bool old = m_disable_k_data;
|
||||
m_disable_k_data = (bool)state;
|
||||
if (old != m_disable_k_data && !m_disable_k_data && m_k_enable)
|
||||
update_k_product();
|
||||
}
|
||||
|
||||
|
||||
@ -34,6 +34,7 @@ public:
|
||||
void store2_w(uint8_t data);
|
||||
void ext_w(uint8_t data);
|
||||
void brush_w(uint8_t data);
|
||||
void cbus_w(uint8_t data);
|
||||
|
||||
void k_w(uint8_t data);
|
||||
void k_en_w(int state);
|
||||
@ -49,8 +50,6 @@ public:
|
||||
|
||||
auto store1() { return m_store1.bind(); }
|
||||
auto store2() { return m_store2.bind(); }
|
||||
auto cbus() { return m_cbus.bind(); }
|
||||
auto pck() { return m_pck.bind(); }
|
||||
|
||||
protected:
|
||||
// device-level overrides
|
||||
@ -60,6 +59,8 @@ protected:
|
||||
virtual const tiny_rom_entry *device_rom_region() const override;
|
||||
|
||||
void update_prom_signals();
|
||||
void update_k_product();
|
||||
void update_ext_product();
|
||||
|
||||
void set_oe1(int state);
|
||||
void set_oe2(int state);
|
||||
@ -73,11 +74,15 @@ protected:
|
||||
uint8_t m_store_in[2];
|
||||
uint8_t m_ext_in;
|
||||
uint8_t m_brush_in;
|
||||
uint8_t m_cbus_in;
|
||||
|
||||
uint8_t m_k_in;
|
||||
bool m_k_enable;
|
||||
bool m_k_zero;
|
||||
bool m_k_invert;
|
||||
uint8_t m_k_product;
|
||||
|
||||
uint8_t m_ext_product;
|
||||
|
||||
uint8_t m_func;
|
||||
|
||||
@ -86,14 +91,23 @@ protected:
|
||||
bool m_b_bus_ah;
|
||||
bool m_fcs;
|
||||
|
||||
bool m_oe[4];
|
||||
bool m_use_store1_for_brush;
|
||||
bool m_use_store2_for_brush;
|
||||
bool m_use_ext_for_brush;
|
||||
bool m_use_store1_or_ext_for_brush;
|
||||
bool m_use_store2_for_store1;
|
||||
bool m_enable_store_ext_multiplicand;
|
||||
bool m_output_16bit;
|
||||
bool m_pal_proc_in;
|
||||
bool m_disable_k_data;
|
||||
|
||||
uint16_t m_prom_addr;
|
||||
uint8_t *m_prom_base;
|
||||
uint8_t m_prom_out;
|
||||
|
||||
devcb_write8 m_store1;
|
||||
devcb_write8 m_store2;
|
||||
devcb_write8 m_cbus;
|
||||
devcb_write_line m_pck;
|
||||
|
||||
required_device<am25s558_device> m_mult_fa;
|
||||
required_device<am25s558_device> m_mult_ga;
|
||||
|
||||
264
src/mame/video/dpb_storeaddr.cpp
Normal file
264
src/mame/video/dpb_storeaddr.cpp
Normal file
@ -0,0 +1,264 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Ryan Holtz
|
||||
/***************************************************************************
|
||||
|
||||
dpb_storeaddr.cpp
|
||||
DPB-7000/1 - Store Address Card
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "dpb_storeaddr.h"
|
||||
|
||||
#define VERBOSE (1)
|
||||
#include "logmacro.h"
|
||||
|
||||
/*****************************************************************************/
|
||||
|
||||
DEFINE_DEVICE_TYPE(DPB7000_STOREADDR, dpb7000_storeaddr_card_device, "dpb_storeaddr", "Quantel DPB-7000 Store Address Card")
|
||||
|
||||
|
||||
//-------------------------------------------------
|
||||
// dpb7000_storeaddr_card_device - constructor
|
||||
//-------------------------------------------------
|
||||
|
||||
dpb7000_storeaddr_card_device::dpb7000_storeaddr_card_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
|
||||
: device_t(mconfig, DPB7000_STOREADDR, tag, owner, clock)
|
||||
, m_rhscr(0)
|
||||
, m_rvscr(0)
|
||||
, m_rzoom(0)
|
||||
, m_fld_sel(0)
|
||||
, m_cxpos(0)
|
||||
, m_cypos(0)
|
||||
, m_s_type(0)
|
||||
, m_cen(false)
|
||||
, m_cxd(false)
|
||||
, m_cxen(false)
|
||||
, m_cxld(false)
|
||||
, m_cxck(false)
|
||||
, m_cxod(false)
|
||||
, m_cxoen(false)
|
||||
, m_cyd(false)
|
||||
, m_cyen(false)
|
||||
, m_cyld(false)
|
||||
, m_cyck(false)
|
||||
, m_cyod(false)
|
||||
, m_cyoen(false)
|
||||
, m_clrc(false)
|
||||
, m_selvideo(false)
|
||||
, m_creq(false)
|
||||
, m_cread(false)
|
||||
{
|
||||
}
|
||||
|
||||
ROM_START( dpb7000_storeaddr )
|
||||
ROM_REGION(0xc00, "x_prom", 0)
|
||||
ROM_LOAD("pb-032-17425b-bbb.bin", 0x000, 0x400, CRC(2051a6e4) SHA1(3bd8a9015e77b034a94fe072a9753649b76f9f69))
|
||||
ROM_LOAD("pb-032-17425b-bcb.bin", 0x400, 0x400, CRC(01aaa6f7) SHA1(e31bff0c68f74996368443bfb58a3524a838f270))
|
||||
ROM_LOAD("pb-032-17425b-bdb.bin", 0x800, 0x400, CRC(20e2fb9e) SHA1(c4c77ec02ab6d3a1a28edf5543e57235a64a9d8d))
|
||||
|
||||
ROM_REGION(0xc00, "protx_prom", 0)
|
||||
ROM_LOAD("pb-032-17425b-deb.bin", 0x000, 0x400, CRC(faeb44dd) SHA1(3eaf981245824332d216e97095bdc02ff04e4800))
|
||||
|
||||
ROM_REGION(0xc00, "proty_prom", 0)
|
||||
ROM_LOAD("pb-032-17425b-edb.bin", 0x000, 0x400, CRC(183bfdc0) SHA1(175b052948e4e4a9421d8913479e7531b7e5f03c))
|
||||
|
||||
ROM_REGION(0x10000, "blanking_pal", 0)
|
||||
ROM_LOAD("pb-032-17425b-igb.bin", 0x00000, 0x10000, CRC(cdd80590) SHA1(fecb64695b61e8ec740af1480240088d5447688d))
|
||||
ROM_END
|
||||
|
||||
const tiny_rom_entry *dpb7000_storeaddr_card_device::device_rom_region() const
|
||||
{
|
||||
return ROM_NAME( dpb7000_storeaddr );
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::device_start()
|
||||
{
|
||||
save_item(NAME(m_rhscr));
|
||||
save_item(NAME(m_rvscr));
|
||||
save_item(NAME(m_rzoom));
|
||||
save_item(NAME(m_fld_sel));
|
||||
save_item(NAME(m_cxpos));
|
||||
save_item(NAME(m_cypos));
|
||||
|
||||
save_item(NAME(m_s_type));
|
||||
|
||||
save_item(NAME(m_cen));
|
||||
|
||||
save_item(NAME(m_cxd));
|
||||
save_item(NAME(m_cxen));
|
||||
save_item(NAME(m_cxld));
|
||||
save_item(NAME(m_cxck));
|
||||
save_item(NAME(m_cxod));
|
||||
save_item(NAME(m_cxoen));
|
||||
|
||||
save_item(NAME(m_cyd));
|
||||
save_item(NAME(m_cyen));
|
||||
save_item(NAME(m_cyld));
|
||||
save_item(NAME(m_cyck));
|
||||
save_item(NAME(m_cyod));
|
||||
save_item(NAME(m_cyoen));
|
||||
|
||||
save_item(NAME(m_clrc));
|
||||
save_item(NAME(m_selvideo));
|
||||
save_item(NAME(m_creq));
|
||||
save_item(NAME(m_cread));
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::device_reset()
|
||||
{
|
||||
m_rhscr = 0;
|
||||
m_rvscr = 0;
|
||||
m_rzoom = 0;
|
||||
m_fld_sel = 0;
|
||||
m_cxpos = 0;
|
||||
m_cypos = 0;
|
||||
|
||||
m_s_type = 0;
|
||||
|
||||
m_cen = false;
|
||||
|
||||
m_cxd = false;
|
||||
m_cxen = false;
|
||||
m_cxld = false;
|
||||
m_cxck = false;
|
||||
m_cxod = false;
|
||||
m_cxoen = false;
|
||||
|
||||
m_cyd = false;
|
||||
m_cyen = false;
|
||||
m_cyld = false;
|
||||
m_cyck = false;
|
||||
m_cyod = false;
|
||||
m_cyoen = false;
|
||||
|
||||
m_clrc = false;
|
||||
m_selvideo = false;
|
||||
m_creq = false;
|
||||
m_cread = false;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::reg_w(uint16_t data)
|
||||
{
|
||||
switch ((data >> 12) & 7)
|
||||
{
|
||||
case 0:
|
||||
LOG("%s: Store Address Card %d, set RHSCR: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_rhscr = data & 0xfff;
|
||||
break;
|
||||
case 1:
|
||||
LOG("%s: Store Address Card %d, set RVSCR: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_rvscr = data & 0xfff;
|
||||
break;
|
||||
case 2:
|
||||
LOG("%s: Store Address Card %d, set R ZOOM: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_rzoom = data & 0xfff;
|
||||
break;
|
||||
case 3:
|
||||
LOG("%s: Store Address Card %d, set FLDSEL: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_fld_sel = data & 0xfff;
|
||||
break;
|
||||
case 4:
|
||||
LOG("%s: Store Address Card %d, set CXPOS: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_cxpos = data & 0xfff;
|
||||
break;
|
||||
case 5:
|
||||
LOG("%s: Store Address Card %d, set CYPOS: %03x\n", machine().describe_context(), m_s_type, data & 0xfff);
|
||||
m_cypos = data & 0xfff;
|
||||
break;
|
||||
default:
|
||||
LOG("%s: Store Address Card %d, unknown register: %04x\n", machine().describe_context(), m_s_type, data);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::s_type_w(int state)
|
||||
{
|
||||
m_s_type = state ? 2 : 1;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cen_w(int state)
|
||||
{
|
||||
m_cen = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxd_w(int state)
|
||||
{
|
||||
m_cxd = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxen_w(int state)
|
||||
{
|
||||
m_cxen = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxld_w(int state)
|
||||
{
|
||||
m_cxld = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxck_w(int state)
|
||||
{
|
||||
m_cxck = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxod_w(int state)
|
||||
{
|
||||
m_cxod = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cxoen_w(int state)
|
||||
{
|
||||
m_cxoen = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyd_w(int state)
|
||||
{
|
||||
m_cyd = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyen_w(int state)
|
||||
{
|
||||
m_cyen = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyld_w(int state)
|
||||
{
|
||||
m_cyld = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyck_w(int state)
|
||||
{
|
||||
m_cyck = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyod_w(int state)
|
||||
{
|
||||
m_cyod = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cyoen_w(int state)
|
||||
{
|
||||
m_cyoen = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::clrc_w(int state)
|
||||
{
|
||||
m_clrc = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::selvideo_w(int state)
|
||||
{
|
||||
m_selvideo = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::creq_w(int state)
|
||||
{
|
||||
m_creq = (bool)state;
|
||||
}
|
||||
|
||||
void dpb7000_storeaddr_card_device::cr_w(int state)
|
||||
{
|
||||
m_cread = (bool)state;
|
||||
}
|
||||
|
||||
91
src/mame/video/dpb_storeaddr.h
Normal file
91
src/mame/video/dpb_storeaddr.h
Normal file
@ -0,0 +1,91 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Ryan Holtz
|
||||
/***************************************************************************
|
||||
|
||||
dpb_storeaddr.h
|
||||
DPB-7000/1 - Store Address Card
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef MAME_VIDEO_DPB_STOREADDR_H
|
||||
#define MAME_VIDEO_DPB_STOREADDR_H
|
||||
|
||||
#pragma once
|
||||
|
||||
|
||||
//**************************************************************************
|
||||
// TYPE DEFINITIONS
|
||||
//**************************************************************************
|
||||
|
||||
// ======================> dpb7000_storeaddr_card_device
|
||||
|
||||
class dpb7000_storeaddr_card_device : public device_t
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
dpb7000_storeaddr_card_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
|
||||
|
||||
void reg_w(uint16_t data);
|
||||
void s_type_w(int state);
|
||||
void cen_w(int state);
|
||||
|
||||
void cxd_w(int state);
|
||||
void cxen_w(int state);
|
||||
void cxld_w(int state);
|
||||
void cxck_w(int state);
|
||||
void cxod_w(int state);
|
||||
void cxoen_w(int state);
|
||||
|
||||
void cyd_w(int state);
|
||||
void cyen_w(int state);
|
||||
void cyld_w(int state);
|
||||
void cyck_w(int state);
|
||||
void cyod_w(int state);
|
||||
void cyoen_w(int state);
|
||||
|
||||
void clrc_w(int state);
|
||||
void selvideo_w(int state);
|
||||
void creq_w(int state);
|
||||
void cr_w(int state);
|
||||
|
||||
protected:
|
||||
// device-level overrides
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
virtual const tiny_rom_entry *device_rom_region() const override;
|
||||
|
||||
uint16_t m_rhscr;
|
||||
uint16_t m_rvscr;
|
||||
uint16_t m_rzoom;
|
||||
uint16_t m_fld_sel;
|
||||
uint16_t m_cxpos;
|
||||
uint16_t m_cypos;
|
||||
|
||||
int m_s_type;
|
||||
|
||||
bool m_cen;
|
||||
|
||||
bool m_cxd;
|
||||
bool m_cxen;
|
||||
bool m_cxld;
|
||||
bool m_cxck;
|
||||
bool m_cxod;
|
||||
bool m_cxoen;
|
||||
|
||||
bool m_cyd;
|
||||
bool m_cyen;
|
||||
bool m_cyld;
|
||||
bool m_cyck;
|
||||
bool m_cyod;
|
||||
bool m_cyoen;
|
||||
|
||||
bool m_clrc;
|
||||
bool m_selvideo;
|
||||
bool m_creq;
|
||||
bool m_cread;
|
||||
};
|
||||
|
||||
// device type definition
|
||||
DECLARE_DEVICE_TYPE(DPB7000_STOREADDR, dpb7000_storeaddr_card_device)
|
||||
|
||||
#endif // MAME_VIDEO_DPB_STOREADDR_H
|
||||
Loading…
Reference in New Issue
Block a user