diff options
Diffstat (limited to 'src/devices/bus/nes/rcm.h')
-rw-r--r-- | src/devices/bus/nes/rcm.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/devices/bus/nes/rcm.h b/src/devices/bus/nes/rcm.h new file mode 100644 index 00000000000..4a5c05b6aa9 --- /dev/null +++ b/src/devices/bus/nes/rcm.h @@ -0,0 +1,105 @@ +// license:BSD-3-Clause +// copyright-holders:Fabio Priuli +#ifndef __NES_RCM_H +#define __NES_RCM_H + +#include "nxrom.h" + + +// ======================> nes_gs2015_device + +class nes_gs2015_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_gs2015_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) { return read_m(space, offset, mem_mask); } + virtual DECLARE_READ8_MEMBER(read_m); + virtual DECLARE_WRITE8_MEMBER(write_h); + + virtual void pcb_reset(); +}; + + +// ======================> nes_gs2004_device + +class nes_gs2004_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_gs2004_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_gs2013_device + +class nes_gs2013_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_gs2013_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_tf9_device + +class nes_tf9_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_tf9_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_3dblock_device + +class nes_3dblock_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_3dblock_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 hblank_irq(int scanline, int vblank, int blanked); + virtual void pcb_reset(); + +private: + UINT8 m_reg[4]; + UINT8 m_irq_count; +}; + + + + +// device type definition +extern const device_type NES_GS2015; +extern const device_type NES_GS2004; +extern const device_type NES_GS2013; +extern const device_type NES_TF9IN1; +extern const device_type NES_3DBLOCK; + +#endif |