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-rw-r--r--src/devices/bus/nes/kaiser.h184
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diff --git a/src/devices/bus/nes/kaiser.h b/src/devices/bus/nes/kaiser.h
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+++ b/src/devices/bus/nes/kaiser.h
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+// license:BSD-3-Clause
+// copyright-holders:Fabio Priuli
+#ifndef __NES_KAISER_H
+#define __NES_KAISER_H
+
+#include "nxrom.h"
+
+
+// ======================> nes_ks7058_device
+
+class nes_ks7058_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7058_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+};
+
+
+// ======================> nes_ks7022_device
+
+class nes_ks7022_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7022_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_READ8_MEMBER(read_h);
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+
+private:
+ UINT8 m_latch;
+};
+
+
+// ======================> nes_ks7032_device
+
+class nes_ks7032_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7032_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
+ nes_ks7032_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
+ virtual DECLARE_READ8_MEMBER(read_m);
+ virtual DECLARE_WRITE8_MEMBER(ks7032_write);
+ virtual DECLARE_WRITE8_MEMBER(write_h) { ks7032_write(space, offset, data, mem_mask); }
+
+ virtual void pcb_reset();
+
+protected:
+ void prg_update();
+
+ UINT8 m_latch;
+ UINT8 m_reg[8];
+
+ UINT16 m_irq_count;
+ int m_irq_enable;
+
+ static const device_timer_id TIMER_IRQ = 0;
+ emu_timer *irq_timer;
+};
+
+
+// ======================> nes_ks202_device
+
+class nes_ks202_device : public nes_ks7032_device
+{
+public:
+ // construction/destruction
+ nes_ks202_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual DECLARE_READ8_MEMBER(read_m);
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+};
+
+
+// ======================> nes_ks7017_device
+
+class nes_ks7017_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7017_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
+ virtual DECLARE_READ8_MEMBER(read_ex);
+ virtual DECLARE_WRITE8_MEMBER(write_ex);
+ virtual DECLARE_WRITE8_MEMBER(write_l);
+
+ virtual void pcb_reset();
+
+private:
+ UINT8 m_latch;
+
+ UINT16 m_irq_count;
+ UINT8 m_irq_status;
+ int m_irq_enable;
+
+ static const device_timer_id TIMER_IRQ = 0;
+ emu_timer *irq_timer;
+};
+
+
+// ======================> nes_ks7012_device
+
+class nes_ks7012_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7012_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+};
+
+// ======================> nes_ks7013b_device
+
+class nes_ks7013b_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7013b_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_WRITE8_MEMBER(write_m);
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+};
+
+
+// ======================> nes_ks7031_device
+
+class nes_ks7031_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_ks7031_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_READ8_MEMBER(read_m);
+ virtual DECLARE_READ8_MEMBER(read_h);
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+
+private:
+ UINT8 m_reg[4];
+};
+
+
+
+// device type definition
+extern const device_type NES_KS7058;
+extern const device_type NES_KS7022;
+extern const device_type NES_KS7032;
+extern const device_type NES_KS202;
+extern const device_type NES_KS7017;
+extern const device_type NES_KS7012;
+extern const device_type NES_KS7013B;
+extern const device_type NES_KS7031;
+
+#endif