diff options
Diffstat (limited to 'src/devices/bus/a2bus/a2videoterm.h')
-rw-r--r-- | src/devices/bus/a2bus/a2videoterm.h | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/devices/bus/a2bus/a2videoterm.h b/src/devices/bus/a2bus/a2videoterm.h index 5f78b7fe91f..f9d407f785a 100644 --- a/src/devices/bus/a2bus/a2videoterm.h +++ b/src/devices/bus/a2bus/a2videoterm.h @@ -8,8 +8,10 @@ *********************************************************************/ -#ifndef __A2BUS_VIDEOTERM__ -#define __A2BUS_VIDEOTERM__ +#ifndef MAME_BUS_A2BUS_A2VIDEOTERM_H +#define MAME_BUS_A2BUS_A2VIDEOTERM_H + +#pragma once #include "a2bus.h" #include "video/mc6845.h" @@ -23,20 +25,16 @@ class a2bus_videx80_device: public device_a2bus_card_interface { public: - // construction/destruction - a2bus_videx80_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, uint32_t clock, const char *shortname, const char *source); - // optional information overrides virtual machine_config_constructor device_mconfig_additions() const override; DECLARE_WRITE_LINE_MEMBER(vsync_changed); MC6845_UPDATE_ROW(crtc_update_row); - uint8_t *m_rom, *m_chrrom; - uint8_t m_ram[512*4]; - int m_framecnt; - protected: + // construction/destruction + a2bus_videx80_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); + virtual void device_start() override; virtual void device_reset() override; @@ -48,12 +46,15 @@ protected: virtual uint8_t read_c800(address_space &space, uint16_t offset) override; virtual void write_c800(address_space &space, uint16_t offset, uint8_t data) override; + uint8_t *m_rom, *m_chrrom; + uint8_t m_ram[512*4]; + int m_framecnt; + required_device<mc6845_device> m_crtc; + required_device<palette_device> m_palette; private: int m_rambank; -public: - required_device<palette_device> m_palette; }; class a2bus_videoterm_device : public a2bus_videx80_device @@ -71,6 +72,7 @@ public: virtual const tiny_rom_entry *device_rom_region() const override; +protected: virtual uint8_t read_cnxx(address_space &space, uint8_t offset) override; }; @@ -82,6 +84,7 @@ public: virtual const tiny_rom_entry *device_rom_region() const override; +protected: virtual uint8_t read_cnxx(address_space &space, uint8_t offset) override; }; @@ -110,11 +113,11 @@ public: }; // device type definition -extern const device_type A2BUS_VIDEOTERM; -extern const device_type A2BUS_IBSAP16; -extern const device_type A2BUS_IBSAP16ALT; -extern const device_type A2BUS_VTC1; -extern const device_type A2BUS_VTC2; -extern const device_type A2BUS_AEVIEWMASTER80; - -#endif /* __A2BUS_VIDEOTERM__ */ +DECLARE_DEVICE_TYPE(A2BUS_VIDEOTERM, a2bus_videoterm_device) +DECLARE_DEVICE_TYPE(A2BUS_IBSAP16, a2bus_ap16_device) +DECLARE_DEVICE_TYPE(A2BUS_IBSAP16ALT, a2bus_ap16alt_device) +DECLARE_DEVICE_TYPE(A2BUS_VTC1, a2bus_vtc1_device) +DECLARE_DEVICE_TYPE(A2BUS_VTC2, a2bus_vtc2_device) +DECLARE_DEVICE_TYPE(A2BUS_AEVIEWMASTER80, a2bus_aevm80_device) + +#endif // MAME_BUS_A2BUS_A2VIDEOTERM_H |