// license:CC0
// copyright-holders:Couriersud
#include "netlist/devices/net_lib.h"

/*
 * M51516L pins:
 *
 * pin
 * 9 - power,
 * 8 - output 1,
 * 7 - output 2,
 * 6 - ground (large signal),
 * 5 - feedback 2,
 * 4 - feedback 1,
 * 3 - muting,
 * 2 - ground (small signal),
 * 1 - input
 *
 * on the block diagram, box to the right of pin 3 says "Muting"
 * and then to the right of that "ASO protection, surge protection, heat barrier"
 *
 */

//NL_CONTAINS konami2x konami1x

static NETLIST_START(filter)
	CD4066_GATE(G1)
	PARAM(G1.BASER, 270.0)
	CD4066_GATE(G2)
	PARAM(G2.BASER, 270.0)
	RES(RI, RES_K(1))
	RES(RO, RES_K(5))
	CAP(C1, CAP_U(0.22))
	CAP(C2, CAP_U(0.047))
	NET_C(RI.2, RO.1, G1.R.1, G2.R.1)
	NET_C(G1.R.2, C1.1)
	NET_C(G2.R.2, C2.1)

	NET_C(C1.2, C2.2, G1.VSS, G2.VSS)
	NET_C(G1.VDD, G2.VDD)

	ALIAS(I, RI.1)
	ALIAS(O, RO.2)

	ALIAS(CTL1, G1.CTL)
	ALIAS(CTL2, G2.CTL)

	ALIAS(VDD, G1.VDD)
	ALIAS(VSS, G1.VSS)
NETLIST_END()

static NETLIST_START(amp)

	UA741_DIP8(X3A)
	RES(R1, RES_K(2.2))
	RES(R2, RES_K(4.7))
	RES(VR, 200)         // Actually a potentiometer
	CAP(C1, CAP_U(0.15))
	RES(RI, RES_K(100))

	NET_C(X3A.2, R1.1)
	NET_C(X3A.6, R1.2, R2.1)
	NET_C(R2.2, VR.1)
	NET_C(VR.1, C1.1)    // 100% pot position
	NET_C(C1.2, RI.1)

	NET_C(GND, VR.2, RI.2)

	// Amplifier M51516L, assume input RI 100k

	ALIAS(OPAMP, X3A.2)
	ALIAS(OUT, RI.1)
	ALIAS(VP, X3A.7)
	ALIAS(VM, X3A.4)
	ALIAS(GND, X3A.3)

NETLIST_END()

static NETLIST_START(AY1)
	TTL_INPUT(CTL0, 0)
	TTL_INPUT(CTL1, 0)
	TTL_INPUT(CTL2, 0)
	TTL_INPUT(CTL3, 0)
	TTL_INPUT(CTL4, 0)
	TTL_INPUT(CTL5, 0)
	/* AY 8910 internal resistors */
	RES(R_AY3D_A, 1000)
	RES(R_AY3D_B, 1000)
	RES(R_AY3D_C, 1000)
	NET_C(VP5, R_AY3D_A.1, R_AY3D_B.1, R_AY3D_C.1)

	SUBMODEL(filter, FCHA1)
	NET_C(FCHA1.I, R_AY3D_A.2)
	SUBMODEL(filter, FCHB1)
	NET_C(FCHB1.I, R_AY3D_B.2)
	SUBMODEL(filter, FCHC1)
	NET_C(FCHC1.I, R_AY3D_C.2)

	NET_C(FCHA1.CTL1, CTL0)
	NET_C(FCHA1.CTL2, CTL1)
	NET_C(FCHB1.CTL1, CTL2)
	NET_C(FCHB1.CTL2, CTL3)
	NET_C(FCHC1.CTL1, CTL4)
	NET_C(FCHC1.CTL2, CTL5)

	NET_C(VP5, FCHA1.VDD, FCHB1.VDD, FCHC1.VDD)
	NET_C(GND, FCHA1.VSS, FCHB1.VSS, FCHC1.VSS)

	NET_C(VP5, CTL0.VCC, CTL1.VCC, CTL2.VCC, CTL3.VCC, CTL4.VCC, CTL5.VCC)
	NET_C(GND, CTL0.GND, CTL1.GND, CTL2.GND, CTL3.GND, CTL4.GND, CTL5.GND)

NETLIST_END()

static NETLIST_START(AY2)
	TTL_INPUT(CTL6, 0)
	TTL_INPUT(CTL7, 0)
	TTL_INPUT(CTL8, 0)
	TTL_INPUT(CTL9, 0)
	TTL_INPUT(CTL10, 0)
	TTL_INPUT(CTL11, 0)
	/* AY 8910 internal resistors */
	RES(R_AY3C_A, 1000)
	RES(R_AY3C_B, 1000)
	RES(R_AY3C_C, 1000)
	NET_C(VP5, R_AY3C_A.1, R_AY3C_B.1, R_AY3C_C.1)

	SUBMODEL(filter, FCHA2)
	NET_C(FCHA2.I, R_AY3C_A.2)
	SUBMODEL(filter, FCHB2)
	NET_C(FCHB2.I, R_AY3C_B.2)
	SUBMODEL(filter, FCHC2)
	NET_C(FCHC2.I, R_AY3C_C.2)

	NET_C(FCHA2.CTL1, CTL6)
	NET_C(FCHA2.CTL2, CTL7)
	NET_C(FCHB2.CTL1, CTL8)
	NET_C(FCHB2.CTL2, CTL9)
	NET_C(FCHC2.CTL1, CTL10)
	NET_C(FCHC2.CTL2, CTL11)

	NET_C(VP5, FCHA2.VDD, FCHB2.VDD, FCHC2.VDD)
	NET_C(GND, FCHA2.VSS, FCHB2.VSS, FCHC2.VSS)

	NET_C(VP5, CTL6.VCC, CTL7.VCC, CTL8.VCC, CTL9.VCC, CTL10.VCC, CTL11.VCC)
	NET_C(GND, CTL6.GND, CTL7.GND, CTL8.GND, CTL9.GND, CTL10.GND, CTL11.GND)

NETLIST_END()

NETLIST_START(konami2x)

	SOLVER(Solver, 48000)

	ANALOG_INPUT(VP5, 5)
	ANALOG_INPUT(VM5, -5)

	LOCAL_SOURCE(filter)
	LOCAL_SOURCE(amp)
	LOCAL_SOURCE(AY1)
	LOCAL_SOURCE(AY2)

	INCLUDE(AY1)
	INCLUDE(AY2)

	NET_C(FCHA1.O, FCHB1.O, FCHC1.O, FCHA2.O, FCHB2.O, FCHC2.O)

	SUBMODEL(amp, AMP)

	NET_C(VP5, AMP.VP)
	NET_C(GND, AMP.GND)
	NET_C(VM5, AMP.VM)
	NET_C(FCHA1.O, AMP.OPAMP)

	ALIAS(OUT, AMP.OUT)
NETLIST_END()

NETLIST_START(konami1x)

	SOLVER(Solver, 48000)

	ANALOG_INPUT(VP5, 5)
	ANALOG_INPUT(VM5, -5)

	LOCAL_SOURCE(filter)
	LOCAL_SOURCE(amp)
	LOCAL_SOURCE(AY1)
	LOCAL_SOURCE(AY2)

	INCLUDE(AY1)

	NET_C(FCHA1.O, FCHB1.O, FCHC1.O)

	SUBMODEL(amp, AMP)

	NET_C(VP5, AMP.VP)
	NET_C(GND, AMP.GND)
	NET_C(VM5, AMP.VM)
	NET_C(FCHA1.O, AMP.OPAMP)

	ALIAS(OUT, AMP.OUT)
NETLIST_END()
