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https://github.com/holub/mame
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New machines marked as NOT_WORKING
---------------------------------- Korg WaveStation EX [DBWBP] Korg WaveStation A/D [DBWBP] Korg WaveStation SR [DBWBP] -Add H16 disassembler and skeleton HD641016 CPU device [AJR]
This commit is contained in:
AJR
parent
606ef88f02
commit
040c88bf1d
@ -592,6 +592,23 @@ if (CPUS["G65816"]~=null or _OPTIONS["with-tools"]) then
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table.insert(disasm_files , MAME_DIR .. "src/devices/cpu/g65816/g65816ds.h")
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end
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--------------------------------------------------
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-- Hitachi H16
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--@src/devices/cpu/h16/hd641016.h,CPUS["H16"] = true
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--------------------------------------------------
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if (CPUS["H16"]~=null) then
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files {
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MAME_DIR .. "src/devices/cpu/h16/hd641016.cpp",
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MAME_DIR .. "src/devices/cpu/h16/hd641016.h",
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}
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end
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if (CPUS["H16"]~=null or _OPTIONS["with-tools"]) then
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table.insert(disasm_files , MAME_DIR .. "src/devices/cpu/h16/h16dasm.cpp")
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table.insert(disasm_files , MAME_DIR .. "src/devices/cpu/h16/h16dasm.h")
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end
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--------------------------------------------------
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-- Hitachi H8 (16/32-bit H8/300, H8/300H, H8S2000 and H8S2600 series)
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--@src/devices/cpu/h8/h8.h,CPUS["H8"] = true
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@ -71,6 +71,7 @@ CPUS["SPC700"] = true
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CPUS["E1"] = true
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CPUS["I860"] = true
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CPUS["I960"] = true
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CPUS["H16"] = true
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CPUS["H8"] = true
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CPUS["H8500"] = true
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CPUS["V810"] = true
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@ -2697,6 +2698,7 @@ files {
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MAME_DIR .. "src/mame/drivers/korgdvp1.cpp",
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MAME_DIR .. "src/mame/drivers/korgdw8k.cpp",
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MAME_DIR .. "src/mame/drivers/korgm1.cpp",
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MAME_DIR .. "src/mame/drivers/korgws.cpp",
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MAME_DIR .. "src/mame/drivers/korgz3.cpp",
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MAME_DIR .. "src/mame/drivers/microkorg.cpp",
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MAME_DIR .. "src/mame/drivers/poly800.cpp",
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1052
src/devices/cpu/h16/h16dasm.cpp
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1052
src/devices/cpu/h16/h16dasm.cpp
Normal file
File diff suppressed because it is too large
Load Diff
55
src/devices/cpu/h16/h16dasm.h
Normal file
55
src/devices/cpu/h16/h16dasm.h
Normal file
@ -0,0 +1,55 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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#ifndef MAME_CPU_H16_H16DASM_H
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#define MAME_CPU_H16_H16DASM_H
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#pragma once
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class h16_disassembler : public util::disasm_interface
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{
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public:
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// construction/destruction
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h16_disassembler();
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// disassembler overrides
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virtual u32 opcode_alignment() const override;
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virtual offs_t disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer ¶ms) override;
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private:
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enum class ea_mode {
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SIGNED,
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UNSIGNED,
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DESTINATION,
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MEMORY,
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PLAIN_MEMORY,
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ADDRESS,
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BITFIELD
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};
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static const char *const s_conditions[16];
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static const char *const s_term_conditions[16];
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static const char *const s_basic_ops[4];
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static const char *const s_logical_ops[3];
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static const char *const s_sft_ops[8];
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static const char *const s_bit_ops[4];
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static const char *const s_bf_ops[3];
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static const char *const s_cr_ops[5];
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// formatting/disassembly helpers
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void format_register(std::ostream &stream, char bank, u8 n) const;
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void format_register_to_register(std::ostream &stream, u8 rr) const;
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void format_register_list(std::ostream &stream, u16 rl) const;
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u8 get_cr_size(u8 cr) const;
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void format_cr(std::ostream &stream, u8 cr) const;
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void format_s8(std::ostream &stream, u8 data) const;
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void format_s16(std::ostream &stream, u16 data) const;
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void format_s32(std::ostream &stream, u32 data) const;
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void dasm_displacement(std::ostream &stream, offs_t &pc, const data_buffer &opcodes, u8 sd) const;
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void dasm_ea(std::ostream &stream, offs_t &pc, const h16_disassembler::data_buffer &opcodes, u8 ea, char bank, ea_mode mode, u8 sz) const;
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void dasm_eas_ead(std::ostream &stream, offs_t &pc, const h16_disassembler::data_buffer &opcodes, ea_mode smode, ea_mode dmode, u8 sz) const;
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void dasm_eas_ead(std::ostream &stream, offs_t &pc, const h16_disassembler::data_buffer &opcodes, ea_mode smode, ea_mode dmode, u8 szs, u8 szd) const;
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void dasm_branch_disp(std::ostream &stream, offs_t &pc, const h16_disassembler::data_buffer &opcodes, u8 sz) const;
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};
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#endif // MAME_CPU_H16_H16DASM_H
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235
src/devices/cpu/h16/hd641016.cpp
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235
src/devices/cpu/h16/hd641016.cpp
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@ -0,0 +1,235 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/***************************************************************************
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Hitachi HD641016 16-bit MPU
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Currently this device is just a stub with no actual execution core.
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***************************************************************************/
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#include "emu.h"
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#include "hd641016.h"
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#include "h16dasm.h"
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// device type definition
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DEFINE_DEVICE_TYPE(HD641016, hd641016_device, "hd641016", "Hitachi HD641016")
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hd641016_device::hd641016_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: cpu_device(mconfig, HD641016, tag, owner, clock)
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, m_program_config("program", ENDIANNESS_BIG, 16, 24, 0)
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, m_data_config("data", ENDIANNESS_BIG, 32, 10, 0, address_map_constructor(FUNC(hd641016_device::ram_map), this))
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, m_io_config("I/O", ENDIANNESS_BIG, 32, 9, 0, address_map_constructor(FUNC(hd641016_device::io_map), this))
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, m_pc(0)
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, m_ssp(0)
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, m_bsp(0)
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, m_ebr(0)
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, m_rbr(0)
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, m_ibr(0)
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, m_cbnr(0)
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, m_sr(0)
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, m_bmr(0)
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, m_gbnr(0)
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, m_vbnr(0)
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, m_icount(0)
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{
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}
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void hd641016_device::ram_map(address_map &map)
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{
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map(0x000, 0x3ff).ram().share("ram"); // 1K on-chip high-speed RAM
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}
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void hd641016_device::io_map(address_map &map)
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{
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map.unmap_value(0);
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//map(0x128, 0x129).rw(FUNC(hd641016_device::abr0_r), FUNC(hd641016_device::abr0_w));
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//map(0x12a, 0x12b).rw(FUNC(hd641016_device::arr0_r), FUNC(hd641016_device::arr0_w));
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//map(0x12c, 0x12d).rw(FUNC(hd641016_device::awcr0_r), FUNC(hd641016_device::awcr0_w));
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//map(0x12e, 0x12f).rw(FUNC(hd641016_device::abr1_r), FUNC(hd641016_device::abr1_w));
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//map(0x130, 0x131).rw(FUNC(hd641016_device::arr1_r), FUNC(hd641016_device::arr1_w));
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//map(0x132, 0x133).rw(FUNC(hd641016_device::awcr1_r), FUNC(hd641016_device::awcr1_w));
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//map(0x134, 0x135).rw(FUNC(hd641016_device::abr2_r), FUNC(hd641016_device::abr2_w));
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//map(0x136, 0x137).rw(FUNC(hd641016_device::arr2_r), FUNC(hd641016_device::arr2_w));
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//map(0x138, 0x139).rw(FUNC(hd641016_device::awcr2_r), FUNC(hd641016_device::awcr2_w));
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//map(0x13a, 0x13b).rw(FUNC(hd641016_device::abr3_r), FUNC(hd641016_device::abr3_w));
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//map(0x13c, 0x13d).rw(FUNC(hd641016_device::arr3_r), FUNC(hd641016_device::arr3_w));
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//map(0x13e, 0x13f).rw(FUNC(hd641016_device::awcr3_r), FUNC(hd641016_device::awcr3_w));
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//map(0x140, 0x141).rw(FUNC(hd641016_device::ipr0_r), FUNC(hd641016_device::ipr0_w));
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//map(0x142, 0x143).rw(FUNC(hd641016_device::ipr1_r), FUNC(hd641016_device::ipr1_w));
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//map(0x144, 0x145).rw(FUNC(hd641016_device::ipr2_r), FUNC(hd641016_device::ipr2_w));
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//map(0x146, 0x147).rw(FUNC(hd641016_device::icr_r), FUNC(hd641016_device::icr_w));
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//map(0x14e, 0x14f).rw(FUNC(hd641016_device::pcr0_r), FUNC(hd641016_device::pcr0_w));
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//map(0x158, 0x158).rw(FUNC(hd641016_device::asci0_rxb_r), FUNC(hd641016_device::asci0_txb_w));
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//map(0x159, 0x159).r(FUNC(hd641016_device::asci0_st0_r));
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//map(0x15a, 0x15a).rw(FUNC(hd641016_device::asci0_st1_r), FUNC(hd641016_device::asci0_st1_w));
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//map(0x15b, 0x15b).rw(FUNC(hd641016_device::asci0_st2_r), FUNC(hd641016_device::asci0_st2_w));
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//map(0x15e, 0x15e).rw(FUNC(hd641016_device::asci0_ie0_r), FUNC(hd641016_device::asci0_ie0_w));
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//map(0x15f, 0x15f).rw(FUNC(hd641016_device::asci0_ie1_r), FUNC(hd641016_device::asci0_ie1_w));
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//map(0x160, 0x160).rw(FUNC(hd641016_device::asci0_ie2_r), FUNC(hd641016_device::asci0_ie2_w));
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//map(0x162, 0x162).w(FUNC(hd641016_device::asci0_cmd_w));
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//map(0x163, 0x163).rw(FUNC(hd641016_device::asci0_md0_r), FUNC(hd641016_device::asci0_md0_w));
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//map(0x164, 0x164).rw(FUNC(hd641016_device::asci0_md1_r), FUNC(hd641016_device::asci0_md1_w));
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//map(0x165, 0x165).rw(FUNC(hd641016_device::asci0_md2_r), FUNC(hd641016_device::asci0_md2_w));
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//map(0x166, 0x166).rw(FUNC(hd641016_device::asci0_ctl_r), FUNC(hd641016_device::asci0_ctl_w));
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//map(0x16a, 0x16a).rw(FUNC(hd641016_device::asci0_tmc_r), FUNC(hd641016_device::asci0_tmc_w));
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//map(0x16b, 0x16b).rw(FUNC(hd641016_device::asci0_rxs_r), FUNC(hd641016_device::asci0_rxs_w));
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//map(0x16c, 0x16c).rw(FUNC(hd641016_device::asci0_txs_r), FUNC(hd641016_device::asci0_txs_w));
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//map(0x170, 0x170).rw(FUNC(hd641016_device::asci1_rxb_r), FUNC(hd641016_device::asci1_txb_w));
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//map(0x171, 0x171).r(FUNC(hd641016_device::asci1_st0_r));
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//map(0x172, 0x172).rw(FUNC(hd641016_device::asci1_st1_r), FUNC(hd641016_device::asci1_st1_w));
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//map(0x173, 0x173).rw(FUNC(hd641016_device::asci1_st2_r), FUNC(hd641016_device::asci1_st2_w));
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//map(0x176, 0x176).rw(FUNC(hd641016_device::asci1_ie0_r), FUNC(hd641016_device::asci1_ie0_w));
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//map(0x177, 0x177).rw(FUNC(hd641016_device::asci1_ie1_r), FUNC(hd641016_device::asci1_ie1_w));
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//map(0x178, 0x178).rw(FUNC(hd641016_device::asci1_ie2_r), FUNC(hd641016_device::asci1_ie2_w));
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//map(0x17a, 0x17a).w(FUNC(hd641016_device::asci1_cmd_w));
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//map(0x17b, 0x17b).rw(FUNC(hd641016_device::asci1_md0_r), FUNC(hd641016_device::asci1_md0_w));
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//map(0x17c, 0x17c).rw(FUNC(hd641016_device::asci1_md1_r), FUNC(hd641016_device::asci1_md1_w));
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//map(0x17d, 0x17d).rw(FUNC(hd641016_device::asci1_md2_r), FUNC(hd641016_device::asci1_md2_w));
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//map(0x17e, 0x17e).rw(FUNC(hd641016_device::asci1_ctl_r), FUNC(hd641016_device::asci1_ctl_w));
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//map(0x182, 0x182).rw(FUNC(hd641016_device::asci1_tmc_r), FUNC(hd641016_device::asci1_tmc_w));
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//map(0x183, 0x183).rw(FUNC(hd641016_device::asci1_rxs_r), FUNC(hd641016_device::asci1_rxs_w));
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//map(0x184, 0x184).rw(FUNC(hd641016_device::asci1_txs_r), FUNC(hd641016_device::asci1_txs_w));
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//map(0x18e, 0x18f).rw(FUNC(hd641016_device::tmr1_ucr_r), FUNC(hd641016_device::tmr1_ucr_w));
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//map(0x190, 0x191).rw(FUNC(hd641016_device::tmr1_ccra_r), FUNC(hd641016_device::tmr1_ccra_w));
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//map(0x192, 0x193).rw(FUNC(hd641016_device::tmr1_ccrb_r), FUNC(hd641016_device::tmr1_ccrb_w));
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//map(0x194, 0x195).rw(FUNC(hd641016_device::tmr1_cntr_r), FUNC(hd641016_device::tmr1_cntr_w));
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//map(0x196, 0x197).r(FUNC(hd641016_device::tmr1_str_r));
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//map(0x198, 0x189).rw(FUNC(hd641016_device::tmr2_ucr_r), FUNC(hd641016_device::tmr2_ucr_w));
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//map(0x19a, 0x19b).rw(FUNC(hd641016_device::tmr2_ccra_r), FUNC(hd641016_device::tmr2_ccra_w));
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//map(0x19c, 0x19d).rw(FUNC(hd641016_device::tmr2_ccrb_r), FUNC(hd641016_device::tmr2_ccrb_w));
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//map(0x19e, 0x19f).rw(FUNC(hd641016_device::tmr2_cntr_r), FUNC(hd641016_device::tmr2_cntr_w));
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//map(0x1a0, 0x1a1).r(FUNC(hd641016_device::tmr2_str_r));
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//map(0x1b0, 0x1b3).rw(FUNC(hd641016_device::dmac0_madr_r), FUNC(hd641016_device::dmac0_madr_w));
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//map(0x1b4, 0x1b7).rw(FUNC(hd641016_device::dmac0_dadr_r), FUNC(hd641016_device::dmac0_dadr_w));
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//map(0x1b8, 0x1b9).rw(FUNC(hd641016_device::dmac0_etcr_r), FUNC(hd641016_device::dmac0_etcr_w));
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//map(0x1ba, 0x1bb).rw(FUNC(hd641016_device::dmac0_btcr_r), FUNC(hd641016_device::dmac0_btcr_w));
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//map(0x1bc, 0x1bd).rw(FUNC(hd641016_device::dmac0_chcra_r), FUNC(hd641016_device::dmac0_chcra_w));
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//map(0x1be, 0x1bf).rw(FUNC(hd641016_device::dmac0_chcrb_r), FUNC(hd641016_device::dmac0_chcrb_w));
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//map(0x1c0, 0x1c3).rw(FUNC(hd641016_device::dmac1_madr_r), FUNC(hd641016_device::dmac1_madr_w));
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//map(0x1c4, 0x1c7).rw(FUNC(hd641016_device::dmac1_dadr_r), FUNC(hd641016_device::dmac1_dadr_w));
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//map(0x1c8, 0x1c9).rw(FUNC(hd641016_device::dmac1_etcr_r), FUNC(hd641016_device::dmac1_etcr_w));
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//map(0x1ca, 0x1cb).rw(FUNC(hd641016_device::dmac1_btcr_r), FUNC(hd641016_device::dmac1_btcr_w));
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//map(0x1cc, 0x1cd).rw(FUNC(hd641016_device::dmac1_chcra_r), FUNC(hd641016_device::dmac1_chcra_w));
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//map(0x1ce, 0x1cf).rw(FUNC(hd641016_device::dmac1_chcrb_r), FUNC(hd641016_device::dmac1_chcrb_w));
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//map(0x1d0, 0x1d3).rw(FUNC(hd641016_device::dmac2_madr_r), FUNC(hd641016_device::dmac2_madr_w));
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//map(0x1d4, 0x1d7).rw(FUNC(hd641016_device::dmac2_dadr_r), FUNC(hd641016_device::dmac2_dadr_w));
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//map(0x1d8, 0x1d9).rw(FUNC(hd641016_device::dmac2_etcr_r), FUNC(hd641016_device::dmac2_etcr_w));
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//map(0x1da, 0x1db).rw(FUNC(hd641016_device::dmac2_btcr_r), FUNC(hd641016_device::dmac2_btcr_w));
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//map(0x1dc, 0x1dd).rw(FUNC(hd641016_device::dmac2_chcra_r), FUNC(hd641016_device::dmac2_chcra_w));
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//map(0x1de, 0x1df).rw(FUNC(hd641016_device::dmac2_chcrb_r), FUNC(hd641016_device::dmac2_chcrb_w));
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//map(0x1e0, 0x1e3).rw(FUNC(hd641016_device::dmac3_madr_r), FUNC(hd641016_device::dmac3_madr_w));
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//map(0x1e4, 0x1e7).rw(FUNC(hd641016_device::dmac3_dadr_r), FUNC(hd641016_device::dmac3_dadr_w));
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//map(0x1e8, 0x1e9).rw(FUNC(hd641016_device::dmac3_etcr_r), FUNC(hd641016_device::dmac3_etcr_w));
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//map(0x1ea, 0x1eb).rw(FUNC(hd641016_device::dmac3_btcr_r), FUNC(hd641016_device::dmac3_btcr_w));
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//map(0x1ec, 0x1ed).rw(FUNC(hd641016_device::dmac3_chcra_r), FUNC(hd641016_device::dmac3_chcra_w));
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//map(0x1ee, 0x1ef).rw(FUNC(hd641016_device::dmac3_chcrb_r), FUNC(hd641016_device::dmac3_chcrb_w));
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//map(0x1f0, 0x1f1).rw(FUNC(hd641016_device::dmac_opcr_r), FUNC(hd641016_device::dmac_opcr_w));
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//map(0x1f8, 0x1f9).rw(FUNC(hd641016_device::mcr_r), FUNC(hd641016_device::mcr_w));
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}
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device_memory_interface::space_config_vector hd641016_device::memory_space_config() const
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{
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return space_config_vector {
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std::make_pair(AS_PROGRAM, &m_program_config),
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std::make_pair(AS_DATA, &m_data_config),
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std::make_pair(AS_IO, &m_io_config)
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};
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}
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std::unique_ptr<util::disasm_interface> hd641016_device::create_disassembler()
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{
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return std::make_unique<h16_disassembler>();
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}
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void hd641016_device::device_start()
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{
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space(AS_PROGRAM).specific(m_program);
|
||||
space(AS_PROGRAM).cache(m_cache);
|
||||
space(AS_DATA).cache(m_data);
|
||||
space(AS_IO).specific(m_io);
|
||||
|
||||
set_icountptr(m_icount);
|
||||
|
||||
// register state
|
||||
state_add(H16_PC, "PC", m_pc).mask(0xffffff);
|
||||
state_add(STATE_GENPC, "GENPC", m_pc).mask(0xffffff).noshow();
|
||||
state_add(STATE_GENPCBASE, "CURPC", m_pc).mask(0xffffff).noshow();
|
||||
state_add(H16_SSP, "SSP", m_ssp);
|
||||
state_add(H16_BSP, "BSP", m_bsp);
|
||||
state_add(H16_EBR, "EBR", m_ebr);
|
||||
state_add(H16_RBR, "RBR", m_rbr);
|
||||
state_add(H16_IBR, "IBR", m_ibr);
|
||||
state_add(H16_CBNR, "CBNR", m_cbnr);
|
||||
state_add(H16_SR, "SR", m_sr).mask(0xb71f);
|
||||
state_add<u16>(H16_CCR, "CCR",
|
||||
[this]() { return m_sr & 0x001f; },
|
||||
[this](u16 data) { m_sr = (m_sr & 0xb700) | data; }
|
||||
).mask(0x001f).noshow();
|
||||
state_add(STATE_GENFLAGS, "FLAGS", m_sr).mask(0xb71f).formatstr("%14s").noshow();
|
||||
state_add(H16_BMR, "BMR", m_bmr);
|
||||
state_add(H16_GBNR, "GBNR", m_gbnr);
|
||||
state_add(H16_VBNR, "VBNR", m_vbnr);
|
||||
u32 *const internal_ram = static_cast<u32 *>(memshare("ram")->ptr());
|
||||
for (int n = 0; n < 16; n++)
|
||||
{
|
||||
std::string rname = n == 15 ? "USP" : string_format("R%d", n);
|
||||
state_add<u32>(H16_R0 + n, rname.c_str(),
|
||||
[this, n, internal_ram]() { return internal_ram[0xf0 - ((m_gbnr & global_bank_mask()) << 4) + n]; },
|
||||
[this, n, internal_ram](u32 data) { internal_ram[0xf0 - ((m_gbnr & global_bank_mask()) << 4) + n] = data; }
|
||||
);
|
||||
}
|
||||
|
||||
// save state
|
||||
save_item(NAME(m_pc));
|
||||
save_item(NAME(m_ssp));
|
||||
save_item(NAME(m_bsp));
|
||||
save_item(NAME(m_ebr));
|
||||
save_item(NAME(m_rbr));
|
||||
save_item(NAME(m_ibr));
|
||||
save_item(NAME(m_cbnr));
|
||||
save_item(NAME(m_sr));
|
||||
save_item(NAME(m_bmr));
|
||||
save_item(NAME(m_gbnr));
|
||||
save_item(NAME(m_vbnr));
|
||||
}
|
||||
|
||||
void hd641016_device::device_reset()
|
||||
{
|
||||
m_ebr &= 0xff000000;
|
||||
m_rbr = 0x00fff800 | (m_rbr & 0xff0003ff);
|
||||
m_ibr = 0x00ff0000 | (m_ibr & 0xff00ffff);
|
||||
m_cbnr = 0x00000000;
|
||||
m_sr = 0x2700 | (m_sr & 0x001f);
|
||||
m_bmr = 0xa4;
|
||||
m_gbnr &= 0xf0;
|
||||
m_vbnr &= 0xf7;
|
||||
}
|
||||
|
||||
void hd641016_device::execute_run()
|
||||
{
|
||||
m_ssp = m_program.read_dword(0x000000);
|
||||
m_pc = m_program.read_dword(0x000004);
|
||||
debugger_instruction_hook(m_pc);
|
||||
|
||||
m_icount = 0;
|
||||
}
|
||||
|
||||
void hd641016_device::state_string_export(const device_state_entry &entry, std::string &str) const
|
||||
{
|
||||
switch (entry.index())
|
||||
{
|
||||
case STATE_GENFLAGS:
|
||||
str = string_format("%c-%c%c-<%d> %c%c%c%c%c",
|
||||
BIT(m_sr, 15) ? 'T' : '.',
|
||||
BIT(m_sr, 13) ? 'S' : 'U',
|
||||
BIT(m_sr, 12) ? 'I' : '.',
|
||||
BIT(m_sr, 8, 3),
|
||||
BIT(m_sr, 4) ? 'X' : '.',
|
||||
BIT(m_sr, 3) ? 'N' : '.',
|
||||
BIT(m_sr, 2) ? 'Z' : '.',
|
||||
BIT(m_sr, 1) ? 'V' : '.',
|
||||
BIT(m_sr, 0) ? 'C' : '.');
|
||||
break;
|
||||
}
|
||||
}
|
||||
142
src/devices/cpu/h16/hd641016.h
Normal file
142
src/devices/cpu/h16/hd641016.h
Normal file
@ -0,0 +1,142 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:AJR
|
||||
/****************************************************************************
|
||||
Vss
|
||||
A11/D10 -----------------------+ | +---------------------- A10/D9
|
||||
A12/D11 ---------------------+ | | | +-------------------- A9/D8
|
||||
A13/D12 -------------------+ | | | | | +------------------ A8/D7
|
||||
A14/D13 -----------------+ | | | | | | | +---------------- A7/D6
|
||||
A15/D14 ---------------+ | | | | | | | | | +-------------- A6/D5
|
||||
A16/D15 -------------+ | | | | | | | | | | | +------------ A5/D4
|
||||
A17 -----------+ | | | | | | | | | | | | | +---------- A4/D3
|
||||
A18 ---------+ | | | | | | | | | | | | | | | +-------- A3/D2
|
||||
A19 -------+ | | | | | | | | | | | | | | | | | +------ A2/D1
|
||||
A20 -----+ | | | | | | | | | | | | | | | | | | | +---- A1/D0
|
||||
_1_1_|_|_|_|_|_|_|_|_|_8_8_8_8_8_7_7_7_7_7_
|
||||
/ 1 0 9 8 7 6 5 4 3 2 1 4 3 2 1 0 9 8 7 6 5 \
|
||||
/--------------------------------------------|
|
||||
A21 --| 12 * 74 |-- _IRQ1
|
||||
A22 --| 13 73 |-- _IRQ0
|
||||
A23 --| 14 72 |-- _NMI
|
||||
Vss --| 15 71 |-- _BRTRY
|
||||
_AS --| 16 70 |-- _RES
|
||||
_WAIT --| 17 69 |-- Vss
|
||||
Vcc --| 18 68 |-- EXTAL
|
||||
_HDS --| 19 67 |-- (NC)
|
||||
_LDS --| 20 66 |-- XTAL
|
||||
R/_W --| 21 65 |-- _BREQ
|
||||
S/_U --| 22 HD641016CP 64 |-- (NC)
|
||||
Vss --| 23 63 |-- Vcc
|
||||
PF --| 24 62 |-- E
|
||||
(NC) --| 25 61 |-- ϕ
|
||||
(NC) --| 26 60 |-- _BACK
|
||||
TIOB2 --| 27 59 |-- _IACK
|
||||
TIOA2 --| 28 58 |-- PCS1
|
||||
TIOB1 --| 29 57 |-- PCS0
|
||||
TIOA1 --| 30 56 |-- ST2
|
||||
(NC) --| 31 55 |-- ST1
|
||||
RXD0 --| 32 54 |-- ST0
|
||||
|--------------------------------------------|
|
||||
\ 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 /
|
||||
--3-4-5-6-7-8-9-0-1-2-3-4-5-6-7-8-9-0-1-2-3-
|
||||
TXD0 -----+ | | | | | | | | | | | | | | | | | | | +---- _DONE
|
||||
RXC0 -------+ | | | | | | | | | | | | | | | | | +------ _DACK0
|
||||
TXC0 ---------+ | | | | | | | | | | | | | | | +-------- _DREQ0
|
||||
_CTS0 -----------+ | | | | | | | | | | | | | +---------- _DACK1
|
||||
_DCD0 -------------+ | | | | | | | | | | | +------------ _DREQ1
|
||||
_RTS0 ---------------+ | | | | | | | | | +-------------- _DACK2
|
||||
RXD1 -----------------+ | | | | | | | +---------------- _DREQ2
|
||||
TXD1 -------------------+ | | | | | +------------------ _RTS1/_DACK3
|
||||
RXC1 ---------------------+ | | | +-------------------- _DCD1/_DREQ3
|
||||
TXC1 -----------------------+ | +---------------------- Vss
|
||||
_CTS1
|
||||
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef MAME_CPU_H16_HD641016_H
|
||||
#define MAME_CPU_H16_HD641016_H
|
||||
|
||||
#pragma once
|
||||
|
||||
class hd641016_device : public cpu_device
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
H16_PC,
|
||||
H16_SSP,
|
||||
H16_BSP,
|
||||
H16_EBR,
|
||||
H16_RBR,
|
||||
H16_IBR,
|
||||
H16_CBNR,
|
||||
H16_SR,
|
||||
H16_CCR,
|
||||
H16_BMR,
|
||||
H16_GBNR,
|
||||
H16_VBNR,
|
||||
H16_R0, H16_R1, H16_R2, H16_R3, H16_R4, H16_R5, H16_R6, H16_R7,
|
||||
H16_R8, H16_R9, H16_R10, H16_R11, H16_R12, H16_R13, H16_R14,
|
||||
H16_USP,
|
||||
H16_CR0, H16_CR1, H16_CR2, H16_CR3, H16_CR4, H16_CR5, H16_CR6, H16_CR7,
|
||||
H16_CR8, H16_CR9, H16_CR10, H16_CR11, H16_CR12, H16_CR13, H16_CR14, H16_CR15,
|
||||
H16_PR0, H16_PR1, H16_PR2, H16_PR3, H16_PR4, H16_PR5, H16_PR6, H16_PR7,
|
||||
H16_PR8, H16_PR9, H16_PR10, H16_PR11, H16_PR12, H16_PR13, H16_PR14, H16_PR15
|
||||
};
|
||||
|
||||
// device type constructor
|
||||
hd641016_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
|
||||
|
||||
protected:
|
||||
// device-level overrides
|
||||
virtual void device_start() override;
|
||||
virtual void device_reset() override;
|
||||
|
||||
// device_execute_interface overrides
|
||||
virtual u64 execute_clocks_to_cycles(u64 clocks) const noexcept override { return (clocks + 2 - 1) / 2; }
|
||||
virtual u64 execute_cycles_to_clocks(u64 cycles) const noexcept override { return (cycles * 2); }
|
||||
virtual void execute_run() override;
|
||||
|
||||
// device_disasm_interface overrides
|
||||
virtual std::unique_ptr<util::disasm_interface> create_disassembler() override;
|
||||
|
||||
// device_memory_interface overrides
|
||||
virtual space_config_vector memory_space_config() const override;
|
||||
|
||||
// device_state_interface overrides
|
||||
virtual void state_string_export(const device_state_entry &entry, std::string &str) const override;
|
||||
|
||||
private:
|
||||
u8 global_bank_mask() const { return BIT(m_bmr, 4) ? 7 : (2 << (m_bmr & 3)) - 1; }
|
||||
|
||||
// internal maps
|
||||
void ram_map(address_map &map);
|
||||
void io_map(address_map &map);
|
||||
|
||||
// address spaces
|
||||
address_space_config m_program_config;
|
||||
address_space_config m_data_config;
|
||||
address_space_config m_io_config;
|
||||
memory_access<24, 1, 0, ENDIANNESS_BIG>::specific m_program;
|
||||
memory_access<24, 1, 0, ENDIANNESS_BIG>::cache m_cache;
|
||||
memory_access<10, 2, 0, ENDIANNESS_BIG>::cache m_data;
|
||||
memory_access<9, 2, 0, ENDIANNESS_BIG>::specific m_io;
|
||||
|
||||
u32 m_pc;
|
||||
u32 m_ssp;
|
||||
u32 m_bsp;
|
||||
u32 m_ebr;
|
||||
u32 m_rbr;
|
||||
u32 m_ibr;
|
||||
u32 m_cbnr;
|
||||
u16 m_sr;
|
||||
u8 m_bmr;
|
||||
u8 m_gbnr;
|
||||
u8 m_vbnr;
|
||||
s32 m_icount;
|
||||
};
|
||||
|
||||
// device type declaration
|
||||
DECLARE_DEVICE_TYPE(HD641016, hd641016_device)
|
||||
|
||||
#endif // MAME_CPU_H16_HD641016_H
|
||||
105
src/mame/drivers/korgws.cpp
Normal file
105
src/mame/drivers/korgws.cpp
Normal file
@ -0,0 +1,105 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:AJR
|
||||
/****************************************************************************
|
||||
|
||||
Skeleton driver for Korg WaveStation vector synthesizer.
|
||||
|
||||
****************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "cpu/h16/hd641016.h"
|
||||
#include "cpu/m6502/m3745x.h"
|
||||
//#include "video/t6963c.h"
|
||||
|
||||
class korgws_state : public driver_device
|
||||
{
|
||||
public:
|
||||
korgws_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag)
|
||||
, m_maincpu(*this, "maincpu")
|
||||
, m_ksp(*this, "ksp")
|
||||
{
|
||||
}
|
||||
|
||||
void korgws(machine_config &config);
|
||||
void korgwssr(machine_config &config);
|
||||
|
||||
private:
|
||||
void h16_map(address_map &map);
|
||||
void wssr_map(address_map &map);
|
||||
|
||||
required_device<hd641016_device> m_maincpu;
|
||||
required_device<m3745x_device> m_ksp;
|
||||
};
|
||||
|
||||
|
||||
void korgws_state::h16_map(address_map &map)
|
||||
{
|
||||
map(0x000000, 0x000007).rom().region("sysroms", 0); // reset vectors
|
||||
map(0xc00000, 0xc3ffff).rom().region("sysroms", 0);
|
||||
}
|
||||
|
||||
void korgws_state::wssr_map(address_map &map)
|
||||
{
|
||||
map(0x000000, 0x000007).rom().region("sysroms", 0); // reset vectors
|
||||
map(0xc00000, 0xc7ffff).rom().region("sysroms", 0);
|
||||
}
|
||||
|
||||
|
||||
static INPUT_PORTS_START(korgws)
|
||||
INPUT_PORTS_END
|
||||
|
||||
void korgws_state::korgws(machine_config &config)
|
||||
{
|
||||
HD641016(config, m_maincpu, 20_MHz_XTAL); // HD641016CP10
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &korgws_state::h16_map);
|
||||
|
||||
M37450(config, m_ksp, 20_MHz_XTAL / 2).set_disable(); // M37450M4-233FP
|
||||
}
|
||||
|
||||
void korgws_state::korgwssr(machine_config &config)
|
||||
{
|
||||
korgws(config);
|
||||
m_maincpu->set_addrmap(AS_PROGRAM, &korgws_state::wssr_map);
|
||||
}
|
||||
|
||||
ROM_START(korgwsex)
|
||||
ROM_REGION16_BE(0x40000, "sysroms", 0) // original EPROM type is NEC D27C1000A-12
|
||||
ROM_LOAD16_BYTE("wsex_319_u18.bin", 0x00000, 0x20000, CRC(623eba63) SHA1(5c5e0842d74a9fefbdea01817325a3349f6f9dd6))
|
||||
ROM_LOAD16_BYTE("wsex_319_u19.bin", 0x00001, 0x20000, CRC(c7b00f02) SHA1(196e4e403cbae728ec21d27d7b5762963e559028))
|
||||
|
||||
ROM_REGION(0x2000, "ksp", 0)
|
||||
ROM_LOAD("m37450m4-233fp.ic34", 0x0000, 0x2000, NO_DUMP)
|
||||
|
||||
ROM_REGION(0x200000, "exroms", 0)
|
||||
ROM_LOAD("ws3p7.bin", 0x000000, 0x80000, CRC(ac2e21e3) SHA1(57cd4701a5ca91a74536d7f7ead4074cfe605607))
|
||||
ROM_LOAD("ws3p8.bin", 0x080000, 0x80000, CRC(7480bacf) SHA1(8d6e61c11ba909767413df2cae09259e6d8b1476))
|
||||
ROM_LOAD16_BYTE("ws3p9.bin", 0x100000, 0x80000, CRC(80a23b7b) SHA1(10b1831b1c2d5d63dd9f4e74cfcfb73c2862f59e))
|
||||
ROM_LOAD16_BYTE("ws4p0.bin", 0x100001, 0x80000, CRC(adf239cf) SHA1(a2236f1b0f63c3f854f8ec8751aeb9e167ea0f47))
|
||||
ROM_END
|
||||
|
||||
ROM_START(korgwsad)
|
||||
ROM_REGION16_BE(0x40000, "sysroms", 0)
|
||||
ROM_SYSTEM_BIOS(0, "v125", "v1.25 Firmware")
|
||||
ROMX_LOAD("wsad_1p25_910205l.ic41", 0x00000, 0x20000, CRC(22e5631e) SHA1(ea51e2f2e9effc3985d547d60b109c40e93d4d33), ROM_BIOS(0) | ROM_SKIP(1)) // 27C1000-15
|
||||
ROMX_LOAD("wsad_1p25_910305r.ic40", 0x00001, 0x20000, CRC(6a201cbe) SHA1(ee4194baec787d112795b2f34fb21d752c592179), ROM_BIOS(0) | ROM_SKIP(1)) // MBM27C1000-15z
|
||||
ROM_SYSTEM_BIOS(1, "v118", "v1.18 Firmware")
|
||||
ROMX_LOAD("wsad_118_ic204", 0x00000, 0x20000, CRC(ee3fd19e) SHA1(726c7c3cc201d3360d6274118c13871f8aa46fbd), ROM_BIOS(1) | ROM_SKIP(1))
|
||||
ROMX_LOAD("wsad_118_ic304", 0x00001, 0x20000, CRC(4ad559a6) SHA1(f0db05586e7c7be0ce93edd1e07e83d27b69b661), ROM_BIOS(1) | ROM_SKIP(1))
|
||||
|
||||
ROM_REGION(0x2000, "ksp", 0)
|
||||
ROM_LOAD("m37450m4-233fp.bin", 0x0000, 0x2000, NO_DUMP)
|
||||
ROM_END
|
||||
|
||||
ROM_START(korgwssr)
|
||||
ROM_REGION16_BE(0x80000, "sysroms", 0)
|
||||
ROM_LOAD16_BYTE("920305.ic22", 0x00000, 0x40000, CRC(8307a5da) SHA1(31ce491afb74ac1dfa20ae7320b8d1370fa93698))
|
||||
ROM_LOAD16_BYTE("920405.ic23", 0x00001, 0x40000, CRC(2d367253) SHA1(c0f8a104a036dd39d220491cc15713158ab3d62a))
|
||||
|
||||
ROM_REGION(0x2000, "ksp", 0)
|
||||
ROM_LOAD("m37450m4-233fp.bin", 0x0000, 0x2000, NO_DUMP)
|
||||
ROM_END
|
||||
|
||||
SYST(1992, korgwsex, 0, 0, korgws, korgws, korgws_state, empty_init, "Korg", "WaveStation EX", MACHINE_IS_SKELETON)
|
||||
SYST(1991, korgwsad, 0, 0, korgws, korgws, korgws_state, empty_init, "Korg", "WaveStation A/D", MACHINE_IS_SKELETON)
|
||||
SYST(1992, korgwssr, 0, 0, korgwssr, korgws, korgws_state, empty_init, "Korg", "WaveStation SR", MACHINE_IS_SKELETON)
|
||||
@ -18938,6 +18938,11 @@ korgm1p1 //
|
||||
korgm1r //
|
||||
korgm1rex //
|
||||
|
||||
@source:korgws.cpp
|
||||
korgwsad //
|
||||
korgwsex //
|
||||
korgwssr //
|
||||
|
||||
@source:korgz3.cpp
|
||||
korgz3 //
|
||||
|
||||
|
||||
@ -473,6 +473,7 @@ korgdss1.cpp
|
||||
korgdvp1.cpp
|
||||
korgdw8k.cpp
|
||||
korgm1.cpp
|
||||
korgws.cpp
|
||||
korgz3.cpp
|
||||
kramermc.cpp
|
||||
krokha.cpp
|
||||
|
||||
@ -57,6 +57,7 @@ using util::BIT;
|
||||
#include "cpu/h8/h8hd.h"
|
||||
#include "cpu/h8/h8s2000d.h"
|
||||
#include "cpu/h8/h8s2600d.h"
|
||||
#include "cpu/h16/h16dasm.h"
|
||||
#include "cpu/h8500/h8500dasm.h"
|
||||
#include "cpu/hcd62121/hcd62121d.h"
|
||||
#include "cpu/hd61700/hd61700d.h"
|
||||
@ -399,6 +400,7 @@ static const dasm_table_entry dasm_table[] =
|
||||
{ "h8s2000", be, 0, []() -> util::disasm_interface * { return new h8s2000_disassembler; } },
|
||||
{ "h8s2600", be, 0, []() -> util::disasm_interface * { return new h8s2600_disassembler; } },
|
||||
{ "h8500", be, 0, []() -> util::disasm_interface * { return new h8500_disassembler; } },
|
||||
{ "h16", be, 0, []() -> util::disasm_interface * { return new h16_disassembler; } },
|
||||
{ "hc11", be, 0, []() -> util::disasm_interface * { return new hc11_disassembler; } },
|
||||
{ "hcd62121", le, 0, []() -> util::disasm_interface * { return new hcd62121_disassembler; } },
|
||||
{ "hd61700", le, -1, []() -> util::disasm_interface * { return new hd61700_disassembler; } },
|
||||
|
||||
Loading…
Reference in New Issue
Block a user