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Diffstat (limited to 'src/devices/bus/a2bus/a2videoterm.h')
-rw-r--r--src/devices/bus/a2bus/a2videoterm.h99
1 files changed, 6 insertions, 93 deletions
diff --git a/src/devices/bus/a2bus/a2videoterm.h b/src/devices/bus/a2bus/a2videoterm.h
index 589a1331a40..17d6c550df0 100644
--- a/src/devices/bus/a2bus/a2videoterm.h
+++ b/src/devices/bus/a2bus/a2videoterm.h
@@ -14,99 +14,12 @@
#pragma once
#include "a2bus.h"
-#include "video/mc6845.h"
-//**************************************************************************
-// TYPE DEFINITIONS
-//**************************************************************************
-
-class a2bus_videx80_device:
- public device_t,
- public device_a2bus_card_interface
-{
-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;
- virtual void device_add_mconfig(machine_config &config) override;
-
- // overrides of standard a2bus slot functions
- virtual uint8_t read_c0nx(uint8_t offset) override;
- virtual void write_c0nx(uint8_t offset, uint8_t data) override;
- virtual uint8_t read_cnxx(uint8_t offset) override;
- virtual void write_cnxx(uint8_t offset, uint8_t data) override;
- virtual uint8_t read_c800(uint16_t offset) override;
- virtual void write_c800(uint16_t offset, uint8_t data) override;
-
- uint8_t *m_rom, *m_chrrom;
- uint8_t m_ram[512*4];
-
- required_device<mc6845_device> m_crtc;
-
- MC6845_UPDATE_ROW(crtc_update_row);
-
- int m_rambank;
- uint8_t m_char_width;
-};
-
-class a2bus_videoterm_device : public a2bus_videx80_device
-{
-public:
- a2bus_videoterm_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- virtual const tiny_rom_entry *device_rom_region() const override;
-};
-
-class a2bus_ap16_device : public a2bus_videx80_device
-{
-public:
- a2bus_ap16_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- virtual void device_add_mconfig(machine_config &config) override;
- virtual const tiny_rom_entry *device_rom_region() const override;
-
-protected:
- virtual uint8_t read_cnxx(uint8_t offset) override;
-};
-
-
-class a2bus_ap16alt_device : public a2bus_videx80_device
-{
-public:
- a2bus_ap16alt_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- virtual void device_add_mconfig(machine_config &config) override;
- virtual const tiny_rom_entry *device_rom_region() const override;
-
-protected:
- virtual uint8_t read_cnxx(uint8_t offset) override;
-};
-
-class a2bus_vtc1_device : public a2bus_videx80_device
-{
-public:
- a2bus_vtc1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- virtual void device_add_mconfig(machine_config &config) override;
- virtual const tiny_rom_entry *device_rom_region() const override;
-};
-
-class a2bus_aevm80_device : public a2bus_videx80_device
-{
-public:
- a2bus_aevm80_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- virtual void device_add_mconfig(machine_config &config) override;
- virtual const tiny_rom_entry *device_rom_region() const override;
-};
-
-// device type definition
-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_AEVIEWMASTER80, a2bus_aevm80_device)
+// device type declaration
+DECLARE_DEVICE_TYPE(A2BUS_VIDEOTERM, device_a2bus_card_interface)
+DECLARE_DEVICE_TYPE(A2BUS_IBSAP16, device_a2bus_card_interface)
+DECLARE_DEVICE_TYPE(A2BUS_IBSAP16ALT, device_a2bus_card_interface)
+DECLARE_DEVICE_TYPE(A2BUS_VTC1, device_a2bus_card_interface)
+DECLARE_DEVICE_TYPE(A2BUS_AEVIEWMASTER80, device_a2bus_card_interface)
#endif // MAME_BUS_A2BUS_A2VIDEOTERM_H