diff options
Diffstat (limited to 'src/devices/bus/vme/vme_hcpu30.h')
-rw-r--r-- | src/devices/bus/vme/vme_hcpu30.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/devices/bus/vme/vme_hcpu30.h b/src/devices/bus/vme/vme_hcpu30.h new file mode 100644 index 00000000000..5691bcfa7df --- /dev/null +++ b/src/devices/bus/vme/vme_hcpu30.h @@ -0,0 +1,46 @@ +// license:BSD-3-Clause +// copyright-holders:Sergey Svishchev +#ifndef MAME_BUS_VME_VME_HCPU30_H +#define MAME_BUS_VME_VME_HCPU30_H + +#pragma once + +#include "bus/vme/vme.h" +#include "bus/rs232/rs232.h" +#include "cpu/m68000/m68000.h" +#include "machine/68230pit.h" +#include "machine/scnxx562.h" +#include "machine/terminal.h" +#include "machine/wd33c93.h" + +DECLARE_DEVICE_TYPE(VME_HCPU30, vme_hcpu30_card_device) + +class vme_hcpu30_card_device : public device_t, public device_vme_card_interface +{ +public: + vme_hcpu30_card_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + + DECLARE_READ32_MEMBER(bootvect_r); + DECLARE_WRITE32_MEMBER(bootvect_w); + +protected: + vme_hcpu30_card_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; + + // optional information overrides + virtual void device_add_mconfig(machine_config &config) override; + virtual const tiny_rom_entry *device_rom_region() const override; + virtual ioport_constructor device_input_ports() const override; + +private: + required_device<cpu_device> m_maincpu; + required_device<duscc68562_device> m_dusccterm; + + // Pointer to System ROMs needed by bootvect_r and masking RAM buffer for post reset accesses + uint32_t *m_sysrom; + uint32_t m_sysram[2]; +}; + +#endif // MAME_BUS_VME_VME_HCPU30_H |