diff options
Diffstat (limited to 'src/devices/bus/msx_cart/msx_audio.h')
-rw-r--r-- | src/devices/bus/msx_cart/msx_audio.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/devices/bus/msx_cart/msx_audio.h b/src/devices/bus/msx_cart/msx_audio.h new file mode 100644 index 00000000000..f62462e29a5 --- /dev/null +++ b/src/devices/bus/msx_cart/msx_audio.h @@ -0,0 +1,93 @@ +// license:BSD-3-Clause +// copyright-holders:Wilbert Pol +#ifndef __MSX_CART_MSX_AUDIO_H +#define __MSX_CART_MSX_AUDIO_H + +#include "bus/msx_cart/cartridge.h" +#include "sound/8950intf.h" +#include "machine/6850acia.h" +#include "bus/midi/midi.h" + + +extern const device_type MSX_CART_MSX_AUDIO_NMS1205; +extern const device_type MSX_CART_MSX_AUDIO_HXMU900; +extern const device_type MSX_CART_MSX_AUDIO_FSCA1; + + +class msx_cart_msx_audio_hxmu900 : public device_t + , public msx_cart_interface +{ +public: + msx_cart_msx_audio_hxmu900(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // device-level overrides + virtual void device_start(); + virtual machine_config_constructor device_mconfig_additions() const; + + virtual void initialize_cartridge(); + + virtual DECLARE_READ8_MEMBER(read_cart); + +private: + required_device<y8950_device> m_y8950; +}; + + +class msx_cart_msx_audio_nms1205 : public device_t + , public msx_cart_interface +{ +public: + msx_cart_msx_audio_nms1205(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // device-level overrides + virtual void device_start(); + virtual machine_config_constructor device_mconfig_additions() const; + virtual const rom_entry *device_rom_region() const; + + virtual void initialize_cartridge(); + + virtual DECLARE_READ8_MEMBER(read_cart); + + DECLARE_WRITE_LINE_MEMBER(midi_in); + DECLARE_WRITE_LINE_MEMBER(irq_write); + +private: + required_device<y8950_device> m_y8950; + required_device<acia6850_device> m_acia6850; + required_device<midi_port_device> m_mdout; + required_device<midi_port_device> m_mdthru; +}; + + +class msx_cart_msx_audio_fsca1 : public device_t + , public msx_cart_interface +{ +public: + msx_cart_msx_audio_fsca1(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // device-level overrides + virtual void device_start(); + virtual machine_config_constructor device_mconfig_additions() const; + virtual ioport_constructor device_input_ports() const; + virtual const rom_entry *device_rom_region() const; + + virtual void initialize_cartridge(); + + virtual DECLARE_READ8_MEMBER(read_cart); + virtual DECLARE_WRITE8_MEMBER(write_cart); + + DECLARE_WRITE8_MEMBER(write_y8950); + DECLARE_READ8_MEMBER(read_y8950); + + DECLARE_WRITE8_MEMBER(y8950_io_w); + DECLARE_READ8_MEMBER(y8950_io_r); + +private: + required_device<y8950_device> m_y8950; + required_ioport m_io_config; + required_memory_region m_region_y8950; + UINT8 m_7ffe; + UINT8 m_7fff; +}; + +#endif |