diff options
Diffstat (limited to 'src/devices/bus/nes/subor.h')
-rw-r--r-- | src/devices/bus/nes/subor.h | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/src/devices/bus/nes/subor.h b/src/devices/bus/nes/subor.h index 77839add137..93e542cf481 100644 --- a/src/devices/bus/nes/subor.h +++ b/src/devices/bus/nes/subor.h @@ -3,6 +3,8 @@ #ifndef MAME_BUS_NES_SUBOR_H #define MAME_BUS_NES_SUBOR_H +#pragma once + #include "nxrom.h" //************************************************************************** @@ -18,12 +20,14 @@ public: // construction/destruction nes_subor0_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - // device-level overrides - virtual void device_start() override; virtual DECLARE_WRITE8_MEMBER(write_h) override; virtual void pcb_reset() override; +protected: + // device-level overrides + virtual void device_start() override; + private: uint8_t m_reg[4]; }; @@ -37,12 +41,14 @@ public: // construction/destruction nes_subor1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - // device-level overrides - virtual void device_start() override; virtual DECLARE_WRITE8_MEMBER(write_h) override; virtual void pcb_reset() override; +protected: + // device-level overrides + virtual void device_start() override; + private: uint8_t m_reg[4]; }; @@ -56,8 +62,6 @@ public: // construction/destruction nes_subor2_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - // device-level overrides - virtual void device_start() override; virtual DECLARE_READ8_MEMBER(nt_r) override; virtual DECLARE_WRITE8_MEMBER(write_l) override; virtual DECLARE_READ8_MEMBER(read_l) override; @@ -65,14 +69,18 @@ public: virtual void ppu_latch(offs_t offset) override; virtual void pcb_reset() override; +protected: + // device-level overrides + virtual void device_start() override; + private: void update_banks(); uint8_t m_switch_reg, m_bank_reg, m_chr_banking, m_page; }; // device type definition -extern const device_type NES_SUBOR0; -extern const device_type NES_SUBOR1; -extern const device_type NES_SUBOR2; +DECLARE_DEVICE_TYPE(NES_SUBOR0, nes_subor0_device) +DECLARE_DEVICE_TYPE(NES_SUBOR1, nes_subor1_device) +DECLARE_DEVICE_TYPE(NES_SUBOR2, nes_subor2_device) -#endif /* MAME_BUS_NES_SUBOR_H */ +#endif // MAME_BUS_NES_SUBOR_H |