diff options
Diffstat (limited to 'src/mame/machine/namco68.h')
-rw-r--r-- | src/mame/machine/namco68.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/mame/machine/namco68.h b/src/mame/machine/namco68.h new file mode 100644 index 00000000000..98136cc9ffb --- /dev/null +++ b/src/mame/machine/namco68.h @@ -0,0 +1,104 @@ +// license:BSD-3-Clause +// copyright-holders:David Haywood +#ifndef MAME_MACHINE_NAMCO68_H +#define MAME_MACHINE_NAMCO68_H + +#pragma once + +#include "machine/bankdev.h" +#include "cpu/m6502/m3745x.h" + +DECLARE_DEVICE_TYPE(NAMCOC68, namcoc68_device) + + +class namcoc68_device : public device_t +{ +public: + // construction/destruction + namcoc68_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + + auto in_pb_callback() { return m_in_pb_cb.bind(); } + auto in_pb2_callback() { return m_in_pb2_cb.bind(); } + + auto in_pc_callback() { return m_in_pc_cb.bind(); } + auto in_ph_callback() { return m_in_ph_cb.bind(); } + auto in_pdsw_callback() { return m_in_pdsw_cb.bind(); } + + auto an0_in_cb() { return m_port_analog_in_cb[0].bind(); } + auto an1_in_cb() { return m_port_analog_in_cb[1].bind(); } + auto an2_in_cb() { return m_port_analog_in_cb[2].bind(); } + auto an3_in_cb() { return m_port_analog_in_cb[3].bind(); } + auto an4_in_cb() { return m_port_analog_in_cb[4].bind(); } + auto an5_in_cb() { return m_port_analog_in_cb[5].bind(); } + auto an6_in_cb() { return m_port_analog_in_cb[6].bind(); } + auto an7_in_cb() { return m_port_analog_in_cb[7].bind(); } + + auto di0_in_cb() { return m_port_dial_in_cb[0].bind(); } + auto di1_in_cb() { return m_port_dial_in_cb[1].bind(); } + auto di2_in_cb() { return m_port_dial_in_cb[2].bind(); } + auto di3_in_cb() { return m_port_dial_in_cb[3].bind(); } + + auto dp_in_callback() { return m_dp_in.bind(); } + auto dp_out_callback() { return m_dp_out.bind(); } + + void ext_interrupt(int state) { m_mcu->set_input_line(0, state); } // 37450 maps INT1 to irq0 as it's the first external interrupt on that chip + void ext_reset(int state) { m_mcu->set_input_line(INPUT_LINE_RESET, state); } + +protected: + void c68_default_am(address_map &map); + + virtual void device_add_mconfig(machine_config &config) override; + virtual void device_resolve_objects() override; + virtual void device_start() override; + virtual const tiny_rom_entry *device_rom_region() const override; + virtual void device_reset() override; + +private: + required_device<m37450_device> m_mcu; + + devcb_read8 m_in_pb_cb; + devcb_read8 m_in_pb2_cb; + + devcb_read8 m_in_pc_cb; + devcb_read8 m_in_ph_cb; + devcb_read8 m_in_pdsw_cb; + + devcb_read8 m_port_analog_in_cb[8]; + devcb_read8 m_port_dial_in_cb[4]; + + devcb_read8 m_dp_in; + devcb_write8 m_dp_out; + + DECLARE_READ8_MEMBER(c68_p5_r); + DECLARE_WRITE8_MEMBER(c68_p3_w); + DECLARE_READ8_MEMBER(ack_mcu_vbl_r); + + DECLARE_READ8_MEMBER(dpram_byte_r); + DECLARE_WRITE8_MEMBER(dpram_byte_w); + + DECLARE_READ8_MEMBER(mcub_r) { return m_in_pb_cb(); } + DECLARE_READ8_MEMBER(mcub2_r) { return m_in_pb2_cb(); } + + + DECLARE_READ8_MEMBER(mcuc_r) { return m_in_pc_cb(); } + DECLARE_READ8_MEMBER(mcuh_r) { return m_in_ph_cb(); } + DECLARE_READ8_MEMBER(mcudsw_r) { return m_in_pdsw_cb(); } + + DECLARE_READ8_MEMBER(mcudi0_r) { return m_port_dial_in_cb[0](); } + DECLARE_READ8_MEMBER(mcudi1_r) { return m_port_dial_in_cb[1](); } + DECLARE_READ8_MEMBER(mcudi2_r) { return m_port_dial_in_cb[2](); } + DECLARE_READ8_MEMBER(mcudi3_r) { return m_port_dial_in_cb[3](); } + + DECLARE_READ8_MEMBER(mcuan0_r) { return m_port_analog_in_cb[0](); } + DECLARE_READ8_MEMBER(mcuan1_r) { return m_port_analog_in_cb[1](); } + DECLARE_READ8_MEMBER(mcuan2_r) { return m_port_analog_in_cb[2](); } + DECLARE_READ8_MEMBER(mcuan3_r) { return m_port_analog_in_cb[3](); } + DECLARE_READ8_MEMBER(mcuan4_r) { return m_port_analog_in_cb[4](); } + DECLARE_READ8_MEMBER(mcuan5_r) { return m_port_analog_in_cb[5](); } + DECLARE_READ8_MEMBER(mcuan6_r) { return m_port_analog_in_cb[6](); } + DECLARE_READ8_MEMBER(mcuan7_r) { return m_port_analog_in_cb[7](); } + + uint8_t m_player_mux; +}; + +#endif // MAME_MACHINE_NAMCO68_H |