diff options
Diffstat (limited to 'src/mess/machine/nes_ave.h')
-rw-r--r-- | src/mess/machine/nes_ave.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/mess/machine/nes_ave.h b/src/mess/machine/nes_ave.h new file mode 100644 index 00000000000..3fa5e365a29 --- /dev/null +++ b/src/mess/machine/nes_ave.h @@ -0,0 +1,67 @@ +#ifndef __NES_AVE_H +#define __NES_AVE_H + +#include "machine/nes_nxrom.h" + + +// ======================> nes_nina001_device + +class nes_nina001_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_nina001_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 void pcb_reset(); +}; + + +// ======================> nes_nina006_device + +class nes_nina006_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_nina006_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(); +}; + + +// ======================> nes_maxi15_device + +class nes_maxi15_device : public nes_nrom_device +{ +public: + // construction/destruction + nes_maxi15_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 void pcb_reset(); + +private: + void update_banks(); + UINT8 m_reg, m_bank; +}; + + + + + +// device type definition +extern const device_type NES_NINA001; +extern const device_type NES_NINA006; +extern const device_type NES_MAXI15; + +#endif |