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Diffstat (limited to 'src/devices/bus/mtx/magrom.h')
-rw-r--r-- | src/devices/bus/mtx/magrom.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/devices/bus/mtx/magrom.h b/src/devices/bus/mtx/magrom.h new file mode 100644 index 00000000000..a4868024150 --- /dev/null +++ b/src/devices/bus/mtx/magrom.h @@ -0,0 +1,50 @@ +// license:BSD-3-Clause +// copyright-holders:Nigel Barnes +/********************************************************************** + + Martin Allcorn's Games ROM + +**********************************************************************/ + + +#ifndef MAME_BUS_MTX_MAGROM_H +#define MAME_BUS_MTX_MAGROM_H + +#include "exp.h" + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> mtx_magrom_device + +class mtx_magrom_device : public device_t, public device_mtx_exp_interface +{ +public: + // construction/destruction + mtx_magrom_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + +protected: + // optional information overrides + virtual ioport_constructor device_input_ports() const override; + + // device-level overrides + virtual void device_start() override; + virtual void device_reset() override; + + virtual void bankswitch(uint8_t data) override; + +private: + memory_bank_creator m_bank; + required_ioport m_jumpers; + + void page_w(uint8_t data); +}; + + +// device type definition +DECLARE_DEVICE_TYPE(MTX_MAGROM, mtx_magrom_device) + + +#endif // MAME_BUS_MTX_MAGROM_H |