// license:BSD-3-Clause // copyright-holders:Philip Bennett /*************************************************************************** JPM IMPACT with Video hardware ****************************************************************************/ #include "machine/meters.h" #include "machine/roc10937.h" #include "machine/steppers.h" #include "machine/timer.h" #include "cpu/tms34010/tms34010.h" #include "sound/upd7759.h" #include "emupal.h" struct duart_t { uint8_t MR1A, MR2A; uint8_t SRA, CSRA; uint8_t CRA; uint8_t RBA, TBA; uint8_t IPCR; uint8_t ACR; uint8_t ISR, IMR; union { uint8_t CUR, CLR; uint16_t CR; }; union { uint8_t CTUR, CTLR; uint16_t CT; }; int tc; uint8_t MR1B, MR2B; uint8_t SRB, CSRB; uint8_t CRB; uint8_t RBB, TBB; uint8_t IVR; uint8_t IP; uint8_t OP; uint8_t OPR; uint8_t OPCR; }; struct bt477_t { uint8_t address; uint8_t addr_cnt; uint8_t pixmask; uint8_t command; rgb_t color; }; class jpmimpct_state : public driver_device { public: jpmimpct_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_duart_1_timer(*this, "duart_1_timer") , m_vfd(*this, "vfd") , m_vram(*this, "vram") , m_maincpu(*this, "maincpu") , m_upd7759(*this, "upd") , m_palette(*this, "palette") , m_dsp(*this, "dsp") , m_reel(*this, "reel%u", 0U) , m_meters(*this, "meters") , m_digits(*this, "digit%u", 0U) , m_lamp_output(*this, "lamp%u", 0U) { } void impctawp(machine_config &config); void jpmimpct(machine_config &config); private: template DECLARE_WRITE_LINE_MEMBER(reel_optic_cb) { if (state) m_optic_pattern |= (1 << N); else m_optic_pattern &= ~(1 << N); } DECLARE_READ16_MEMBER(duart_1_r); DECLARE_WRITE16_MEMBER(duart_1_w); DECLARE_READ16_MEMBER(duart_2_r); DECLARE_WRITE16_MEMBER(duart_2_w); DECLARE_READ16_MEMBER(inputs1_r); DECLARE_READ16_MEMBER(unk_r); DECLARE_WRITE16_MEMBER(unk_w); DECLARE_READ16_MEMBER(jpmio_r); DECLARE_WRITE16_MEMBER(jpmio_w); DECLARE_READ16_MEMBER(inputs1awp_r); DECLARE_READ16_MEMBER(optos_r); DECLARE_READ16_MEMBER(prot_1_r); DECLARE_READ16_MEMBER(prot_0_r); DECLARE_WRITE16_MEMBER(jpmioawp_w); DECLARE_READ16_MEMBER(ump_r); DECLARE_WRITE16_MEMBER(jpmimpct_bt477_w); DECLARE_READ16_MEMBER(jpmimpct_bt477_r); DECLARE_WRITE16_MEMBER(volume_w); DECLARE_WRITE16_MEMBER(upd7759_w); DECLARE_READ16_MEMBER(upd7759_r); DECLARE_READ8_MEMBER(hopper_b_r); DECLARE_READ8_MEMBER(hopper_c_r); DECLARE_WRITE8_MEMBER(payen_a_w); DECLARE_WRITE8_MEMBER(display_c_w); DECLARE_WRITE_LINE_MEMBER(tms_irq); TMS340X0_TO_SHIFTREG_CB_MEMBER(to_shiftreg); TMS340X0_FROM_SHIFTREG_CB_MEMBER(from_shiftreg); TMS340X0_SCANLINE_RGB32_CB_MEMBER(scanline_update); DECLARE_MACHINE_START(jpmimpct); DECLARE_MACHINE_RESET(jpmimpct); DECLARE_VIDEO_START(jpmimpct); DECLARE_MACHINE_START(impctawp); DECLARE_MACHINE_RESET(impctawp); TIMER_DEVICE_CALLBACK_MEMBER(duart_1_timer_event); void awp68k_program_map(address_map &map); void m68k_program_map(address_map &map); void tms_program_map(address_map &map); uint8_t m_tms_irq; uint8_t m_duart_1_irq; struct duart_t m_duart_1; uint8_t m_touch_cnt; uint8_t m_touch_data[3]; int m_lamp_strobe; uint8_t m_Lamps[256]; int m_optic_pattern; int m_payen; int m_alpha_clock; int m_hopinhibit; int m_slidesout; int m_hopper[3]; int m_motor[3]; struct bt477_t m_bt477; void jpm_draw_lamps(int data, int lamp_strobe); void update_irqs(); required_device m_duart_1_timer; optional_device m_vfd; optional_shared_ptr m_vram; required_device m_maincpu; required_device m_upd7759; optional_device m_palette; optional_device m_dsp; optional_device_array m_reel; required_device m_meters; output_finder<300> m_digits; output_finder<256> m_lamp_output; };