diff options
Diffstat (limited to 'src/devices/machine/at28c16.h')
-rw-r--r-- | src/devices/machine/at28c16.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/devices/machine/at28c16.h b/src/devices/machine/at28c16.h index 54c87fccb4f..e7b564929c5 100644 --- a/src/devices/machine/at28c16.h +++ b/src/devices/machine/at28c16.h @@ -35,15 +35,14 @@ public: protected: // device-level overrides virtual void device_start() override; - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; // device_memory_interface overrides virtual space_config_vector memory_space_config() const override; // device_nvram_interface overrides virtual void nvram_default() override; - virtual void nvram_read(emu_file &file) override; - virtual void nvram_write(emu_file &file) override; + virtual bool nvram_read(util::read_stream &file) override; + virtual bool nvram_write(util::write_stream &file) override; private: // internal state @@ -55,8 +54,9 @@ private: optional_region_ptr<uint8_t> m_default_data; // I/O operations - DECLARE_WRITE_LINE_MEMBER( set_a9_12v ); - DECLARE_WRITE_LINE_MEMBER( set_oe_12v ); + void set_a9_12v(int state); + void set_oe_12v(int state); + TIMER_CALLBACK_MEMBER( write_complete ); void at28c16_map8(address_map &map); }; |