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-rw-r--r--src/mame/includes/jupiter.h59
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diff --git a/src/mame/includes/jupiter.h b/src/mame/includes/jupiter.h
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+++ b/src/mame/includes/jupiter.h
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+// license:BSD-3-Clause
+// copyright-holders:Wilbert Pol, Robbbert
+#pragma once
+
+#ifndef __JUPITER__
+#define __JUPITER__
+
+#define MCM6571AP_TAG "vid125_6c"
+#define S6820_TAG "vid125_4a"
+#define Z80_TAG "cpu126_4c"
+#define INS1771N1_TAG "fdi027_4c"
+#define MC6820P_TAG "fdi027_4b"
+#define MC6850P_TAG "rsi068_6a"
+#define MC6821P_TAG "sdm058_4b"
+
+class jupiter2_state : public driver_device
+{
+public:
+ jupiter2_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag),
+ m_maincpu(*this, MCM6571AP_TAG)
+ { }
+
+ required_device<cpu_device> m_maincpu;
+
+ virtual void machine_start();
+ DECLARE_DRIVER_INIT(jupiter);
+};
+
+class jupiter3_state : public driver_device
+{
+public:
+ jupiter3_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag),
+ m_maincpu(*this, Z80_TAG),
+ m_p_videoram(*this, "p_videoram"),
+ m_p_ram(*this, "p_ram")
+ { }
+
+ required_device<cpu_device> m_maincpu;
+
+ DECLARE_WRITE8_MEMBER(kbd_put);
+ DECLARE_READ8_MEMBER(status_r);
+ DECLARE_READ8_MEMBER(key_r);
+ DECLARE_READ8_MEMBER(ff_r);
+ UINT8 m_term_data;
+
+ required_shared_ptr<UINT8> m_p_videoram;
+ required_shared_ptr<UINT8> m_p_ram;
+ const UINT8 *m_p_chargen;
+
+ virtual void machine_reset();
+ virtual void video_start();
+ UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
+
+ DECLARE_DRIVER_INIT(jupiter3);
+};
+
+#endif