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-rw-r--r--src/devices/bus/nes/waixing.h396
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diff --git a/src/devices/bus/nes/waixing.h b/src/devices/bus/nes/waixing.h
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+// license:BSD-3-Clause
+// copyright-holders:Fabio Priuli
+#ifndef __NES_WAIXING_H
+#define __NES_WAIXING_H
+
+#include "mmc3.h"
+
+
+// ======================> nes_waixing_a_device
+
+class nes_waixing_a_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_a_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_waixing_a_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_l);
+ virtual DECLARE_WRITE8_MEMBER(write_l);
+ virtual DECLARE_WRITE8_MEMBER(waixing_write);
+ virtual DECLARE_WRITE8_MEMBER(write_h) { waixing_write(space, offset, data, mem_mask); }
+ virtual void chr_cb(int start, int bank, int source);
+
+ virtual void pcb_reset();
+
+protected:
+ void set_mirror(UINT8 nt);
+ UINT8 mapper_ram[0x400];
+};
+
+
+// ======================> nes_waixing_a1_device
+
+class nes_waixing_a1_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_a1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ virtual void chr_cb(int start, int bank, int source);
+};
+
+
+// ======================> nes_waixing_b_device
+
+class nes_waixing_b_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_b_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void chr_cb(int start, int bank, int source);
+};
+
+
+// ======================> nes_waixing_c_device
+
+class nes_waixing_c_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_c_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void chr_cb(int start, int bank, int source);
+};
+
+
+// ======================> nes_waixing_d_device
+
+class nes_waixing_d_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_d_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void chr_cb(int start, int bank, int source);
+};
+
+
+// ======================> nes_waixing_e_device
+
+class nes_waixing_e_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_e_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void chr_cb(int start, int bank, int source);
+};
+
+
+// ======================> nes_waixing_f_device
+
+class nes_waixing_f_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_f_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+ virtual void prg_cb(int start, int bank);
+ virtual void chr_cb(int start, int bank, int source);
+
+ virtual void pcb_reset();
+private:
+ virtual void set_prg(int prg_base, int prg_mask);
+};
+
+
+// ======================> nes_waixing_g_device
+
+class nes_waixing_g_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_g_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+ virtual void chr_cb(int start, int bank, int source);
+
+ virtual void pcb_reset();
+
+protected:
+ virtual void set_chr(UINT8 chr, int chr_base, int chr_mask);
+};
+
+
+// ======================> nes_waixing_h_device
+
+class nes_waixing_h_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_h_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_waixing_h_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+ virtual void chr_cb(int start, int bank, int source);
+
+ // This PCB does not have 1K of internal RAM, so it's not derived from nes_waixing_a_device!!
+};
+
+
+// ======================> nes_waixing_h1_device
+
+class nes_waixing_h1_device : public nes_waixing_h_device
+{
+public:
+ // construction/destruction
+ nes_waixing_h1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ // This variant does not ignore the wram protect!
+};
+
+
+// ======================> nes_waixing_i_device
+
+class nes_waixing_i_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_i_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // still to emulate this variant
+};
+
+
+// ======================> nes_waixing_j_device
+
+class nes_waixing_j_device : public nes_waixing_a_device
+{
+public:
+ // construction/destruction
+ nes_waixing_j_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();
+
+protected:
+ virtual void set_prg(int prg_base, int prg_mask);
+ UINT8 m_reg[4];
+};
+
+
+// ======================> nes_waixing_sh2_device
+
+class nes_waixing_sh2_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_sh2_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_READ8_MEMBER(chr_r);
+ virtual void chr_cb(int start, int bank, int source);
+
+ virtual void pcb_reset();
+
+protected:
+ UINT8 m_reg[2];
+};
+
+
+// ======================> nes_waixing_sec_device
+
+class nes_waixing_sec_device : public nes_txrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_sec_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_l);
+ virtual void prg_cb(int start, int bank);
+ virtual void chr_cb(int start, int bank, int source);
+
+ virtual void pcb_reset();
+
+protected:
+ UINT8 m_reg;
+};
+
+
+// ======================> nes_waixing_sgz_device
+
+class nes_waixing_sgz_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_sgz_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 hblank_irq(int scanline, int vblank, int blanked);
+ virtual void pcb_reset();
+
+protected:
+ UINT16 m_irq_count, m_irq_count_latch;
+ int m_irq_enable, m_irq_enable_latch;
+
+ UINT8 m_mmc_vrom_bank[8];
+};
+
+
+// ======================> nes_waixing_sgzlz_device
+
+class nes_waixing_sgzlz_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_sgzlz_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_l);
+
+ virtual void pcb_reset();
+
+protected:
+ UINT8 m_latch;
+};
+
+
+// ======================> nes_waixing_ffv_device
+
+class nes_waixing_ffv_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_ffv_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_l);
+
+ virtual void pcb_reset();
+
+protected:
+ UINT8 m_reg[2];
+};
+
+
+// ======================> nes_waixing_wxzs_device
+
+class nes_waixing_wxzs_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_wxzs_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_waixing_dq8_device
+
+class nes_waixing_dq8_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_dq8_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_waixing_wxzs2_device
+
+class nes_waixing_wxzs2_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_wxzs2_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_waixing_fs304_device
+
+class nes_waixing_fs304_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_waixing_fs304_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_l);
+
+ virtual void pcb_reset();
+
+protected:
+ UINT8 m_reg[4];
+};
+
+
+
+
+
+// device type definition
+extern const device_type NES_WAIXING_A;
+extern const device_type NES_WAIXING_A1;
+extern const device_type NES_WAIXING_B;
+extern const device_type NES_WAIXING_C;
+extern const device_type NES_WAIXING_D;
+extern const device_type NES_WAIXING_E;
+extern const device_type NES_WAIXING_F;
+extern const device_type NES_WAIXING_G;
+extern const device_type NES_WAIXING_H;
+extern const device_type NES_WAIXING_H1;
+extern const device_type NES_WAIXING_I;
+extern const device_type NES_WAIXING_J;
+extern const device_type NES_WAIXING_SH2;
+extern const device_type NES_WAIXING_SEC;
+extern const device_type NES_WAIXING_SGZ;
+extern const device_type NES_WAIXING_SGZLZ;
+extern const device_type NES_WAIXING_FFV;
+extern const device_type NES_WAIXING_WXZS;
+extern const device_type NES_WAIXING_DQ8;
+extern const device_type NES_WAIXING_WXZS2;
+extern const device_type NES_WAIXING_FS304;
+
+
+#endif