metroboy

#include "GateBoyLib/GateBoyCpuBus.h"

#include "GateBoyLib/GateBoy.h"
#include "GateBoyLib/Gates.h"

//-----------------------------------------------------------------------------

void GateBoy::tock_bootrom_gates(const GateBoyState& reg_old, const uint8_t* bootrom) {
  GateBoyState& reg_new = gb_state;

  /*#p01.AVOR*/ wire AVOR_SYS_RSTp =  or2(reg_new.sys_rst.AFER_SYS_RSTp.qp_new(), reg_new.sys_rst.ASOL_POR_DONEn.qp_new());
  /*#p01.ALUR*/ wire ALUR_SYS_RSTn = not1(AVOR_SYS_RSTp);

  /*_p07.TUGE*/ wire TUGE_FF50_WRn_new = nand4(reg_new.cpu_signals.TAPU_CPU_WRp.out_new(), reg_new.cpu_abus.SYKE_ADDR_HIp_new(), reg_new.cpu_abus.TYRO_XX_0x0x0000p_new(), reg_new.cpu_abus.TUFA_XX_x1x1xxxxp_new());
  // FF50 - disable bootrom bit

  /*_p07.SATO*/ wire SATO_BOOT_BITn_old = or2(reg_old.cpu_dbus.BUS_CPU_D00p.out_old(), reg_old.cpu_signals.TEPU_BOOT_BITn.qp_old());
  /*_p07.TEPU*/ reg_new.cpu_signals.TEPU_BOOT_BITn.dff17(TUGE_FF50_WRn_new, ALUR_SYS_RSTn, SATO_BOOT_BITn_old);

  // BOOT -> CBD
  // this is kind of a hack
  auto cpu_addr_old = bit_pack(reg_old.cpu_abus);
  wire bootrom_data = bootrom[cpu_addr_old & 0xFF];

  /*_p07.TERA*/ wire TERA_BOOT_BITp_new  = not1(reg_new.cpu_signals.TEPU_BOOT_BITn.qp_new());
  /*_p07.TUTU*/ wire TUTU_READ_BOOTROMp_new = and2(TERA_BOOT_BITp_new, reg_new.cpu_abus.TULO_ADDR_BOOTROMp_new());
  /*_SIG_CPU_BOOTp*/ reg_new.cpu_signals.SIG_CPU_BOOTp.sig_out(TUTU_READ_BOOTROMp_new);

  /*_p07.ZORO*/ wire ZORO_0000xxxx_XX_new = nor4(reg_new.cpu_abus.BUS_CPU_A15p.out_new(), reg_new.cpu_abus.BUS_CPU_A14p.out_new(), reg_new.cpu_abus.BUS_CPU_A13p.out_new(), reg_new.cpu_abus.BUS_CPU_A12p.out_new());
  /*_p07.ZADU*/ wire ZADU_xxxx0000_XX_new = nor4(reg_new.cpu_abus.BUS_CPU_A11p.out_new(), reg_new.cpu_abus.BUS_CPU_A10p.out_new(), reg_new.cpu_abus.BUS_CPU_A09p.out_new(), reg_new.cpu_abus.BUS_CPU_A08p.out_new());
  /*_p07.ZUFA*/ wire ZUFA_0000_00FF_new   = and2(ZORO_0000xxxx_XX_new, ZADU_xxxx0000_XX_new);
  /*_p07.YAZA*/ wire YAZA_MODE_DBG1n_new  = not1(pins.sys.UMUT_MODE_DBG1p_new());
  /*_p07.YULA*/ wire YULA_BOOT_RDp_new    = and3(reg_new.cpu_signals.TEDO_CPU_RDp.out_new(), YAZA_MODE_DBG1n_new, TUTU_READ_BOOTROMp_new); // def AND
  /*_p07.ZADO*/ wire ZADO_BOOT_CSn_new    = nand2(YULA_BOOT_RDp_new, ZUFA_0000_00FF_new);
  /*_p07.ZERY*/ wire ZERY_BOOT_CSp_new    = not1(ZADO_BOOT_CSn_new);

  /*_SIG_BOOT_CSp*/ reg_new.cpu_signals.SIG_BOOT_CSp.sig_out(ZERY_BOOT_CSp_new);

  triwire boot_d0 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 0));
  triwire boot_d1 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 1));
  triwire boot_d2 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 2));
  triwire boot_d3 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 3));
  triwire boot_d4 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 4));
  triwire boot_d5 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 5));
  triwire boot_d6 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 6));
  triwire boot_d7 = tri_pp(ZERY_BOOT_CSp_new, bit(bootrom_data, 7));

  reg_new.cpu_dbus.BUS_CPU_D00p.tri_bus(boot_d0);
  reg_new.cpu_dbus.BUS_CPU_D01p.tri_bus(boot_d1);
  reg_new.cpu_dbus.BUS_CPU_D02p.tri_bus(boot_d2);
  reg_new.cpu_dbus.BUS_CPU_D03p.tri_bus(boot_d3);
  reg_new.cpu_dbus.BUS_CPU_D04p.tri_bus(boot_d4);
  reg_new.cpu_dbus.BUS_CPU_D05p.tri_bus(boot_d5);
  reg_new.cpu_dbus.BUS_CPU_D06p.tri_bus(boot_d6);
  reg_new.cpu_dbus.BUS_CPU_D07p.tri_bus(boot_d7);

  /*_p07.TEXE*/ wire TEXE_FF50_RDp_new =  and4(reg_new.cpu_signals.TEDO_CPU_RDp.out_new(), reg_new.cpu_abus.SYKE_ADDR_HIp_new(), reg_new.cpu_abus.TYRO_XX_0x0x0000p_new(), reg_new.cpu_abus.TUFA_XX_x1x1xxxxp_new());
  /*_p07.SYPU*/ triwire SYPU_BOOT_TO_CD0_new = tri6_pn(TEXE_FF50_RDp_new, reg_new.cpu_signals.TEPU_BOOT_BITn.qp_new());
  /*_BUS_CPU_D00p*/ reg_new.cpu_dbus.BUS_CPU_D00p.tri_bus(SYPU_BOOT_TO_CD0_new);
}

//-----------------------------------------------------------------------------

void GateBoyCpuSignals::reset() {
  ABUZ_EXT_RAM_CS_CLK.state  = 0b00011000;
  SIG_IN_CPU_RDp.state       = 0b00011000;
  SIG_IN_CPU_WRp.state       = 0b00011001;
  SIG_IN_CPU_EXT_BUSp.state  = 0b00011000;
  SIG_IN_CPU_DBUS_FREE.state = 0b00011001;
  SIG_CPU_UNOR_DBG.state     = 0b00011000;
  SIG_CPU_ADDR_HIp.state     = 0b00011001;
  SIG_CPU_UMUT_DBG.state     = 0b00011000;
  SIG_CPU_BOOTp.state        = 0b00011000;
  SIG_BOOT_CSp.state         = 0b00011000;
  TEPU_BOOT_BITn.state       = 0b00011011;
  TEDO_CPU_RDp.state         = 0b00011000;
  APOV_CPU_WRp.state         = 0b00011000;
  TAPU_CPU_WRp.state         = 0b00011000;
}

//-----------------------------------------------------------------------------

void GateBoyCpuABus::reset() {
  BUS_CPU_A00p.state = 0b00011000;
  BUS_CPU_A01p.state = 0b00011000;
  BUS_CPU_A02p.state = 0b00011000;
  BUS_CPU_A03p.state = 0b00011000;
  BUS_CPU_A04p.state = 0b00011001;
  BUS_CPU_A05p.state = 0b00011000;
  BUS_CPU_A06p.state = 0b00011001;
  BUS_CPU_A07p.state = 0b00011000;
  BUS_CPU_A08p.state = 0b00011001;
  BUS_CPU_A09p.state = 0b00011001;
  BUS_CPU_A10p.state = 0b00011001;
  BUS_CPU_A11p.state = 0b00011001;
  BUS_CPU_A12p.state = 0b00011001;
  BUS_CPU_A13p.state = 0b00011001;
  BUS_CPU_A14p.state = 0b00011001;
  BUS_CPU_A15p.state = 0b00011001;
}

void GateBoyCpuABus::set_addr(uint16_t bus_addr_new)
{
  triwire EXT_bus_addr00 = tri_pp(1, bit(bus_addr_new, 0));
  triwire EXT_bus_addr01 = tri_pp(1, bit(bus_addr_new, 1));
  triwire EXT_bus_addr02 = tri_pp(1, bit(bus_addr_new, 2));
  triwire EXT_bus_addr03 = tri_pp(1, bit(bus_addr_new, 3));
  triwire EXT_bus_addr04 = tri_pp(1, bit(bus_addr_new, 4));
  triwire EXT_bus_addr05 = tri_pp(1, bit(bus_addr_new, 5));
  triwire EXT_bus_addr06 = tri_pp(1, bit(bus_addr_new, 6));
  triwire EXT_bus_addr07 = tri_pp(1, bit(bus_addr_new, 7));
  triwire EXT_bus_addr08 = tri_pp(1, bit(bus_addr_new, 8));
  triwire EXT_bus_addr09 = tri_pp(1, bit(bus_addr_new, 9));
  triwire EXT_bus_addr10 = tri_pp(1, bit(bus_addr_new, 10));
  triwire EXT_bus_addr11 = tri_pp(1, bit(bus_addr_new, 11));
  triwire EXT_bus_addr12 = tri_pp(1, bit(bus_addr_new, 12));
  triwire EXT_bus_addr13 = tri_pp(1, bit(bus_addr_new, 13));
  triwire EXT_bus_addr14 = tri_pp(1, bit(bus_addr_new, 14));
  triwire EXT_bus_addr15 = tri_pp(1, bit(bus_addr_new, 15));

  /*_BUS_CPU_A00p*/ BUS_CPU_A00p.tri_bus(EXT_bus_addr00);
  /*_BUS_CPU_A01p*/ BUS_CPU_A01p.tri_bus(EXT_bus_addr01);
  /*_BUS_CPU_A02p*/ BUS_CPU_A02p.tri_bus(EXT_bus_addr02);
  /*_BUS_CPU_A03p*/ BUS_CPU_A03p.tri_bus(EXT_bus_addr03);
  /*_BUS_CPU_A04p*/ BUS_CPU_A04p.tri_bus(EXT_bus_addr04);
  /*_BUS_CPU_A05p*/ BUS_CPU_A05p.tri_bus(EXT_bus_addr05);
  /*_BUS_CPU_A06p*/ BUS_CPU_A06p.tri_bus(EXT_bus_addr06);
  /*_BUS_CPU_A07p*/ BUS_CPU_A07p.tri_bus(EXT_bus_addr07);
  /*_BUS_CPU_A08p*/ BUS_CPU_A08p.tri_bus(EXT_bus_addr08);
  /*_BUS_CPU_A09p*/ BUS_CPU_A09p.tri_bus(EXT_bus_addr09);
  /*_BUS_CPU_A10p*/ BUS_CPU_A10p.tri_bus(EXT_bus_addr10);
  /*_BUS_CPU_A11p*/ BUS_CPU_A11p.tri_bus(EXT_bus_addr11);
  /*_BUS_CPU_A12p*/ BUS_CPU_A12p.tri_bus(EXT_bus_addr12);
  /*_BUS_CPU_A13p*/ BUS_CPU_A13p.tri_bus(EXT_bus_addr13);
  /*_BUS_CPU_A14p*/ BUS_CPU_A14p.tri_bus(EXT_bus_addr14);
  /*_BUS_CPU_A15p*/ BUS_CPU_A15p.tri_bus(EXT_bus_addr15);
}

//----------

/*_p03.TOVY*/ wire GateBoyCpuABus::TOVY_A00n_old() const { return not1(BUS_CPU_A00p.out_old()); }
/*_p08.TOLA*/ wire GateBoyCpuABus::TOLA_A01n_old() const { return not1(BUS_CPU_A01p.out_old()); }
/*_p22.XOLA*/ wire GateBoyCpuABus::XOLA_A00n_old() const { return not1(BUS_CPU_A00p.out_old()); }
/*_p22.XENO*/ wire GateBoyCpuABus::XENO_A01n_old() const { return not1(BUS_CPU_A01p.out_old()); }
/*_p22.XUSY*/ wire GateBoyCpuABus::XUSY_A02n_old() const { return not1(BUS_CPU_A02p.out_old()); }
/*_p22.XERA*/ wire GateBoyCpuABus::XERA_A03n_old() const { return not1(BUS_CPU_A03p.out_old()); }
/*_p07.TONA*/ wire GateBoyCpuABus::TONA_A08n_old() const { return not1(BUS_CPU_A08p.out_old()); }
/*#p08.SORE*/ wire GateBoyCpuABus::SORE_A15n_old() const { return not1(BUS_CPU_A15p.out_old()); }
/*_p06.SEFY*/ wire GateBoyCpuABus::SEFY_A02n_old() const { return not1(BUS_CPU_A02p.out_old()); }
/*_p08.SOGY*/ wire GateBoyCpuABus::SOGY_A14n_old() const { return not1(BUS_CPU_A14p.out_old()); }

/*_p22.WADO*/ wire GateBoyCpuABus::WADO_A00p_old() const { return not1(XOLA_A00n_old()); }
/*_p22.WESA*/ wire GateBoyCpuABus::WESA_A01p_old() const { return not1(XENO_A01n_old()); }
/*_p22.WALO*/ wire GateBoyCpuABus::WALO_A02p_old() const { return not1(XUSY_A02n_old()); }
/*_p22.WEPO*/ wire GateBoyCpuABus::WEPO_A03p_old() const { return not1(XERA_A03n_old()); }

/*_p22.WUTU*/ wire GateBoyCpuABus::WUTU_ADDR_PPUn_old() const { return nand3(SYKE_ADDR_HIp_old(), BUS_CPU_A06p.out_old(), XALY_0x00xxxx_old()); }
/*_p22.WERO*/ wire GateBoyCpuABus::WERO_ADDR_PPUp_old() const { return not1(WUTU_ADDR_PPUn_old()); }

/*_p07.TUNA*/ wire GateBoyCpuABus::TUNA_0000_FDFF_old() const { return nand7(BUS_CPU_A15p.out_old(), BUS_CPU_A14p.out_old(), BUS_CPU_A13p.out_old(), BUS_CPU_A12p.out_old(), BUS_CPU_A11p.out_old(), BUS_CPU_A10p.out_old(), BUS_CPU_A09p.out_old()); }
/*#p07.SYKE*/ wire GateBoyCpuABus::SYKE_ADDR_HIp_old () const { return nor2(TUNA_0000_FDFF_old(), TONA_A08n_old()); }

/*_p22.XALY*/ wire GateBoyCpuABus::XALY_0x00xxxx_old  () const { return nor3(BUS_CPU_A07p.out_old(), BUS_CPU_A05p.out_old(), BUS_CPU_A04p.out_old()); }
/*_p06.SARE*/ wire GateBoyCpuABus::SARE_XX00_XX07p_old() const { return nor5(BUS_CPU_A07p.out_old(), BUS_CPU_A06p.out_old(), BUS_CPU_A05p.out_old(), BUS_CPU_A04p.out_old(), BUS_CPU_A03p.out_old()); }
/*_p03.RYFO*/ wire GateBoyCpuABus::RYFO_FF04_FF07p_old() const { return and3(SYKE_ADDR_HIp_old(), BUS_CPU_A02p.out_old(), SARE_XX00_XX07p_old()); }

/*#p22.WATE*/ wire GateBoyCpuABus::WATE_FF46n_old() const { return nand5(WERO_ADDR_PPUp_old(), XOLA_A00n_old(), WESA_A01p_old(), WALO_A02p_old(), XERA_A03n_old()); }
/*#p22.XEDA*/ wire GateBoyCpuABus::XEDA_FF46p_old() const { return not1(WATE_FF46n_old()); }

//----------

/*_p07.TUNA*/ wire GateBoyCpuABus::TUNA_0000_FDFF_new() const { return nand7(BUS_CPU_A15p.out_new(), BUS_CPU_A14p.out_new(), BUS_CPU_A13p.out_new(), BUS_CPU_A12p.out_new(), BUS_CPU_A11p.out_new(), BUS_CPU_A10p.out_new(), BUS_CPU_A09p.out_new()); }
/*_p07.RYCU*/ wire GateBoyCpuABus::RYCU_FE00_FFFF_new() const { return not1(TUNA_0000_FDFF_new()); }
/*_p25.SYRO*/ wire GateBoyCpuABus::SYRO_FE00_FFFF_new() const { return not1(TUNA_0000_FDFF_new()); }

/*_p03.TOVY*/ wire GateBoyCpuABus::TOVY_A00n_new() const { return not1(BUS_CPU_A00p.out_new()); }
/*_p08.TOLA*/ wire GateBoyCpuABus::TOLA_A01n_new() const { return not1(BUS_CPU_A01p.out_new()); }
/*_p22.XOLA*/ wire GateBoyCpuABus::XOLA_A00n_new() const { return not1(BUS_CPU_A00p.out_new()); }
/*_p22.XENO*/ wire GateBoyCpuABus::XENO_A01n_new() const { return not1(BUS_CPU_A01p.out_new()); }
/*_p22.XUSY*/ wire GateBoyCpuABus::XUSY_A02n_new() const { return not1(BUS_CPU_A02p.out_new()); }
/*_p22.XERA*/ wire GateBoyCpuABus::XERA_A03n_new() const { return not1(BUS_CPU_A03p.out_new()); }
/*#p08.SORE*/ wire GateBoyCpuABus::SORE_A15n_new() const { return not1(BUS_CPU_A15p.out_new()); }
/*_p06.SEFY*/ wire GateBoyCpuABus::SEFY_A02n_new() const { return not1(BUS_CPU_A02p.out_new()); }
/*_p08.SOGY*/ wire GateBoyCpuABus::SOGY_A14n_new() const { return not1(BUS_CPU_A14p.out_new()); }

/*_p22.WADO*/ wire GateBoyCpuABus::WADO_A00p_new() const { return not1(XOLA_A00n_new()); }
/*_p22.WESA*/ wire GateBoyCpuABus::WESA_A01p_new() const { return not1(XENO_A01n_new()); }
/*_p22.WALO*/ wire GateBoyCpuABus::WALO_A02p_new() const { return not1(XUSY_A02n_new()); }
/*_p22.WEPO*/ wire GateBoyCpuABus::WEPO_A03p_new() const { return not1(XERA_A03n_new()); }

/*_p07.TYRO*/ wire GateBoyCpuABus::TYRO_XX_0x0x0000p_new() const { return nor6(BUS_CPU_A07p.out_new(), BUS_CPU_A05p.out_new(), BUS_CPU_A03p.out_new(), BUS_CPU_A02p.out_new(), BUS_CPU_A01p.out_new(), BUS_CPU_A00p.out_new()); }
/*_p07.TUFA*/ wire GateBoyCpuABus::TUFA_XX_x1x1xxxxp_new() const { return and2(BUS_CPU_A04p.out_new(), BUS_CPU_A06p.out_new()); }

wire GateBoyCpuABus::SYKE_ADDR_HIp_new() const {
  /*_p07.TONA*/ wire TONA_A08n = not1(BUS_CPU_A08p.out_new());
  /*#p07.SYKE*/ wire SYKE_ADDR_HIp_new = nor2(TUNA_0000_FDFF_new(), TONA_A08n);
  return SYKE_ADDR_HIp_new;
}

/*_p07.TUNA*/ wire GateBoyCpuABus::TUNA_0000_FDFF_any() const { return nand7(BUS_CPU_A15p.out_any(), BUS_CPU_A14p.out_any(), BUS_CPU_A13p.out_any(), BUS_CPU_A12p.out_any(), BUS_CPU_A11p.out_any(), BUS_CPU_A10p.out_any(), BUS_CPU_A09p.out_any()); }
wire GateBoyCpuABus::SYKE_ADDR_HIp_any() const {
  /*_p07.TONA*/ wire TONA_A08n = not1(BUS_CPU_A08p.out_any());
  /*#p07.SYKE*/ wire SYKE_ADDR_HIp_new = nor2(TUNA_0000_FDFF_any(), TONA_A08n);
  return SYKE_ADDR_HIp_new;
}

/*#p07.SOHA*/ wire GateBoyCpuABus::SOHA_ADDR_HIn_new() const { return not1(SYKE_ADDR_HIp_new()); }

/*_p22.XALY*/ wire GateBoyCpuABus::XALY_0x00xxxx_new  () const { return nor3(BUS_CPU_A07p.out_new(), BUS_CPU_A05p.out_new(), BUS_CPU_A04p.out_new()); }
/*_p06.SARE*/ wire GateBoyCpuABus::SARE_XX00_XX07p_new() const { return nor5(BUS_CPU_A07p.out_new(), BUS_CPU_A06p.out_new(), BUS_CPU_A05p.out_new(), BUS_CPU_A04p.out_new(), BUS_CPU_A03p.out_new()); }
/*_p03.RYFO*/ wire GateBoyCpuABus::RYFO_FF04_FF07p_new() const { return and3(SYKE_ADDR_HIp_new(), BUS_CPU_A02p.out_new(), SARE_XX00_XX07p_new()); }

/*_p07.SAPA*/ wire GateBoyCpuABus::SAPA_XX_xxxx1111p_new () const { return and4(BUS_CPU_A00p.out_new(), BUS_CPU_A01p.out_new(), BUS_CPU_A02p.out_new(), BUS_CPU_A03p.out_new()); }
/*_p07.SEMY*/ wire GateBoyCpuABus::SEMY_XX_0000xxxxp_new () const { return nor4(BUS_CPU_A07p.out_new(), BUS_CPU_A06p.out_new(), BUS_CPU_A05p.out_new(), BUS_CPU_A04p.out_new()); }
/*_p06.SANO*/ wire GateBoyCpuABus::SANO_FF00_FF03p_new   () const { return and3(SARE_XX00_XX07p_new(), SEFY_A02n_new(), SYKE_ADDR_HIp_new()); }
/*_p08.TUMA*/ wire GateBoyCpuABus::TUMA_A000_BFFFp_new   () const { return and3(BUS_CPU_A13p.out_new(), SOGY_A14n_new(), BUS_CPU_A15p.out_new()); }
/*_p08.TYNU*/ wire GateBoyCpuABus::TYNU_A000_FFFFp_new   () const { return and_or3(BUS_CPU_A15p.out_new(), BUS_CPU_A14p.out_new(), TUMA_A000_BFFFp_new()); }
/*_p28.ADAH*/ wire GateBoyCpuABus::ADAH_FE00_FEFFn_new   () const { return not1(SARO_ADDR_OAMp_new()); }

/*_p07.TULO*/ wire GateBoyCpuABus::TULO_ADDR_BOOTROMp_new() const { return nor8(BUS_CPU_A15p.out_new(), BUS_CPU_A14p.out_new(), BUS_CPU_A13p.out_new(), BUS_CPU_A12p.out_new(), BUS_CPU_A11p.out_new(), BUS_CPU_A10p.out_new(), BUS_CPU_A09p.out_new(), BUS_CPU_A08p.out_new()); }

/*#p07.ROPE*/ wire GateBoyCpuABus::ROPE_ADDR_OAMn_new() const { return nand2(SOHA_ADDR_HIn_new(), RYCU_FE00_FFFF_new()); } // looks like nand?
/*#p07.SARO*/ wire GateBoyCpuABus::SARO_ADDR_OAMp_new() const { return not1(ROPE_ADDR_OAMn_new()); }

/*_p22.WORU*/ wire GateBoyCpuABus::WORU_FF40n_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), XENO_A01n_new(), XUSY_A02n_new(), XERA_A03n_new()); }
/*_p22.WOFA*/ wire GateBoyCpuABus::WOFA_FF41n_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), XENO_A01n_new(), XUSY_A02n_new(), XERA_A03n_new()); }
/*_p22.WEBU*/ wire GateBoyCpuABus::WEBU_FF42n_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), WESA_A01p_new(), XUSY_A02n_new(), XERA_A03n_new()); }
/*_p22.WAVU*/ wire GateBoyCpuABus::WAVU_FF43n_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), WESA_A01p_new(), XUSY_A02n_new(), XERA_A03n_new()); }
/*_p22.WYLE*/ wire GateBoyCpuABus::WYLE_FF44n_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), XENO_A01n_new(), WALO_A02p_new(), XERA_A03n_new()); }
/*_p22.WETY*/ wire GateBoyCpuABus::WETY_FF45n_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), XENO_A01n_new(), WALO_A02p_new(), XERA_A03n_new()); }
/*#p22.WATE*/ wire GateBoyCpuABus::WATE_FF46n_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), WESA_A01p_new(), WALO_A02p_new(), XERA_A03n_new()); }
/*_p22.WYBO*/ wire GateBoyCpuABus::WYBO_FF47n_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), WESA_A01p_new(), WALO_A02p_new(), XERA_A03n_new()); }
/*_p22.WETA*/ wire GateBoyCpuABus::WETA_FF48n_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), XENO_A01n_new(), XUSY_A02n_new(), WEPO_A03p_new()); }
/*_p22.VAMA*/ wire GateBoyCpuABus::VAMA_FF49n_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), XENO_A01n_new(), XUSY_A02n_new(), WEPO_A03p_new()); }
/*_p22.WYVO*/ wire GateBoyCpuABus::WYVO_FF4An_new() const { return nand5(WERO_ADDR_PPUp_new(), XOLA_A00n_new(), WESA_A01p_new(), XUSY_A02n_new(), WEPO_A03p_new()); }
/*_p22.WAGE*/ wire GateBoyCpuABus::WAGE_FF4Bn_new() const { return nand5(WERO_ADDR_PPUp_new(), WADO_A00p_new(), WESA_A01p_new(), XUSY_A02n_new(), WEPO_A03p_new()); }

/*_p22.VOCA*/ wire GateBoyCpuABus::VOCA_FF40p_new() const { return not1(WORU_FF40n_new()); }
/*_p22.VARY*/ wire GateBoyCpuABus::VARY_FF41p_new() const { return not1(WOFA_FF41n_new()); }
/*_p22.XARO*/ wire GateBoyCpuABus::XARO_FF42p_new() const { return not1(WEBU_FF42n_new()); }
/*_p22.XAVY*/ wire GateBoyCpuABus::XAVY_FF43p_new() const { return not1(WAVU_FF43n_new()); }
/*_p22.XOGY*/ wire GateBoyCpuABus::XOGY_FF44p_new() const { return not1(WYLE_FF44n_new()); }
/*_p22.XAYU*/ wire GateBoyCpuABus::XAYU_FF45p_new() const { return not1(WETY_FF45n_new()); }
/*#p22.XEDA*/ wire GateBoyCpuABus::XEDA_FF46p_new() const { return not1(WATE_FF46n_new()); }
/*_p22.WERA*/ wire GateBoyCpuABus::WERA_FF47p_new() const { return not1(WYBO_FF47n_new()); }
/*_p22.XAYO*/ wire GateBoyCpuABus::XAYO_FF48p_new() const { return not1(WETA_FF48n_new()); }
/*_p22.TEGO*/ wire GateBoyCpuABus::TEGO_FF49p_new() const { return not1(VAMA_FF49n_new()); }
/*_p22.VYGA*/ wire GateBoyCpuABus::VYGA_FF4Ap_new() const { return not1(WYVO_FF4An_new()); }
/*_p22.VUMY*/ wire GateBoyCpuABus::VUMY_FF4Bp_new() const { return not1(WAGE_FF4Bn_new()); }

/*_p22.WUTU*/ wire GateBoyCpuABus::WUTU_ADDR_PPUn_new() const { return nand3(SYKE_ADDR_HIp_new(), BUS_CPU_A06p.out_new(), XALY_0x00xxxx_new()); }
/*_p22.WERO*/ wire GateBoyCpuABus::WERO_ADDR_PPUp_new() const { return not1(WUTU_ADDR_PPUn_new()); }



//-----------------------------------------------------------------------------

void GateBoyCpuDBus::reset() {
  BUS_CPU_D00p.state = 0b00011001;
  BUS_CPU_D01p.state = 0b00011000;
  BUS_CPU_D02p.state = 0b00011000;
  BUS_CPU_D03p.state = 0b00011000;
  BUS_CPU_D04p.state = 0b00011000;
  BUS_CPU_D05p.state = 0b00011000;
  BUS_CPU_D06p.state = 0b00011000;
  BUS_CPU_D07p.state = 0b00011000;
}

void GateBoyCpuDBus::set_data(bool OEp, uint8_t data) {
  triwire tri0 = tri_pp(OEp, bit(data, 0));
  triwire tri1 = tri_pp(OEp, bit(data, 1));
  triwire tri2 = tri_pp(OEp, bit(data, 2));
  triwire tri3 = tri_pp(OEp, bit(data, 3));
  triwire tri4 = tri_pp(OEp, bit(data, 4));
  triwire tri5 = tri_pp(OEp, bit(data, 5));
  triwire tri6 = tri_pp(OEp, bit(data, 6));
  triwire tri7 = tri_pp(OEp, bit(data, 7));

  BUS_CPU_D00p.tri_bus(tri0);
  BUS_CPU_D01p.tri_bus(tri1);
  BUS_CPU_D02p.tri_bus(tri2);
  BUS_CPU_D03p.tri_bus(tri3);
  BUS_CPU_D04p.tri_bus(tri4);
  BUS_CPU_D05p.tri_bus(tri5);
  BUS_CPU_D06p.tri_bus(tri6);
  BUS_CPU_D07p.tri_bus(tri7);
}

//-----------------------------------------------------------------------------