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-rw-r--r--src/mess/includes/orion.h82
1 files changed, 82 insertions, 0 deletions
diff --git a/src/mess/includes/orion.h b/src/mess/includes/orion.h
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+++ b/src/mess/includes/orion.h
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+/*****************************************************************************
+ *
+ * includes/orion.h
+ *
+ ****************************************************************************/
+
+#ifndef ORION_H_
+#define ORION_H_
+
+#include "includes/radio86.h"
+#include "machine/i8255.h"
+
+class orion_state : public radio86_state
+{
+public:
+ orion_state(const machine_config &mconfig, device_type type, const char *tag)
+ : radio86_state(mconfig, type, tag) { }
+
+ UINT8 m_orion128_video_mode;
+ UINT8 m_orion128_video_page;
+ UINT8 m_orion128_video_width;
+ UINT8 m_video_mode_mask;
+ UINT8 m_orionpro_pseudo_color;
+ UINT8 m_romdisk_lsb;
+ UINT8 m_romdisk_msb;
+ UINT8 m_orion128_memory_page;
+ UINT8 m_orionz80_memory_page;
+ UINT8 m_orionz80_dispatcher;
+ UINT8 m_speaker;
+ UINT8 m_orionpro_ram0_segment;
+ UINT8 m_orionpro_ram1_segment;
+ UINT8 m_orionpro_ram2_segment;
+ UINT8 m_orionpro_page;
+ UINT8 m_orionpro_128_page;
+ UINT8 m_orionpro_rom2_segment;
+ UINT8 m_orionpro_dispatcher;
+ DECLARE_READ8_MEMBER(orion128_system_r);
+ DECLARE_WRITE8_MEMBER(orion128_system_w);
+ DECLARE_READ8_MEMBER(orion128_romdisk_r);
+ DECLARE_WRITE8_MEMBER(orion128_romdisk_w);
+ DECLARE_WRITE8_MEMBER(orion128_video_mode_w);
+ DECLARE_WRITE8_MEMBER(orion128_video_page_w);
+ DECLARE_WRITE8_MEMBER(orion128_memory_page_w);
+ DECLARE_WRITE8_MEMBER(orion_disk_control_w);
+ DECLARE_READ8_MEMBER(orion128_floppy_r);
+ DECLARE_WRITE8_MEMBER(orion128_floppy_w);
+ DECLARE_READ8_MEMBER(orionz80_floppy_rtc_r);
+ DECLARE_WRITE8_MEMBER(orionz80_floppy_rtc_w);
+ DECLARE_WRITE8_MEMBER(orionz80_sound_w);
+ DECLARE_WRITE8_MEMBER(orionz80_sound_fe_w);
+ DECLARE_WRITE8_MEMBER(orionz80_memory_page_w);
+ DECLARE_WRITE8_MEMBER(orionz80_dispatcher_w);
+ DECLARE_READ8_MEMBER(orionz80_io_r);
+ DECLARE_WRITE8_MEMBER(orionz80_io_w);
+ DECLARE_WRITE8_MEMBER(orionpro_memory_page_w);
+ DECLARE_READ8_MEMBER(orionpro_io_r);
+ DECLARE_WRITE8_MEMBER(orionpro_io_w);
+};
+
+
+/*----------- defined in machine/orion.c -----------*/
+
+extern const i8255_interface orion128_ppi8255_interface_1;
+
+extern MACHINE_START( orion128 );
+extern MACHINE_RESET( orion128 );
+
+extern MACHINE_START( orionz80 );
+extern MACHINE_RESET( orionz80 );
+extern INTERRUPT_GEN( orionz80_interrupt );
+
+
+extern MACHINE_RESET( orionpro );
+
+/*----------- defined in video/orion.c -----------*/
+
+extern VIDEO_START( orion128 );
+extern SCREEN_UPDATE_IND16( orion128 );
+extern PALETTE_INIT( orion128 );
+
+#endif /* ORION_H_ */
+