diff options
Diffstat (limited to 'src/devices/bus/nes/disksys.h')
-rw-r--r-- | src/devices/bus/nes/disksys.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/devices/bus/nes/disksys.h b/src/devices/bus/nes/disksys.h index 1b5fed37e77..021be514029 100644 --- a/src/devices/bus/nes/disksys.h +++ b/src/devices/bus/nes/disksys.h @@ -27,13 +27,12 @@ public: virtual void disk_flip_side() override; - virtual void hblank_irq(int scanline, int vblank, int blanked) override; + virtual void hblank_irq(int scanline, bool vblank, bool blanked) override; virtual void pcb_reset() override; 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; virtual void device_add_mconfig(machine_config &config) override; virtual const tiny_rom_entry *device_rom_region() const override; @@ -44,18 +43,20 @@ private: static void load_proc(device_image_interface &image, bool is_created); static void unload_proc(device_image_interface &image); + TIMER_CALLBACK_MEMBER(irq_timer_tick); + std::unique_ptr<uint8_t[]> m_fds_data; // here, we store a copy of the disk required_device<legacy_floppy_image_device> m_disk; required_device<rp2c33_sound_device> m_sound; - static const device_timer_id TIMER_IRQ = 0; emu_timer *irq_timer; void load_disk(device_image_interface &image); void unload_disk(device_image_interface &image); uint16_t m_irq_count, m_irq_count_latch; - int m_irq_enable, m_irq_transfer; + int m_irq_enable, m_irq_repeat, m_irq_transfer; + int m_disk_reg_enable; bool m_sound_en; uint8_t m_fds_motor_on; |