diff options
Diffstat (limited to 'src/devices/bus/bbc/tube/tube_80186.h')
-rw-r--r-- | src/devices/bus/bbc/tube/tube_80186.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/devices/bus/bbc/tube/tube_80186.h b/src/devices/bus/bbc/tube/tube_80186.h index 42f757e75e4..a3df8d72743 100644 --- a/src/devices/bus/bbc/tube/tube_80186.h +++ b/src/devices/bus/bbc/tube/tube_80186.h @@ -32,6 +32,8 @@ public: bbc_tube_80186_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: + bbc_tube_80186_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); + // device-level overrides virtual void device_start() override; virtual void device_reset() override; @@ -43,7 +45,6 @@ protected: virtual uint8_t host_r(offs_t offset) override; virtual void host_w(offs_t offset, uint8_t data) override; -private: required_device<i80186_cpu_device> m_i80186; required_device<tube_device> m_ula; required_device<ram_device> m_ram; @@ -54,8 +55,24 @@ private: }; +class bbc_tube_pcplus_device : public bbc_tube_80186_device +{ +public: + bbc_tube_pcplus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + // device-level overrides + virtual void device_reset() override; + + // optional information overrides + 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(BBC_TUBE_80186, bbc_tube_80186_device) +DECLARE_DEVICE_TYPE(BBC_TUBE_PCPLUS, bbc_tube_pcplus_device) -#endif /* MAME_BUS_BBC_TUBE_80x86_H */ +#endif /* MAME_BUS_BBC_TUBE_80186_H */ |