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-rw-r--r--src/devices/machine/votraxtnt.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/devices/machine/votraxtnt.h b/src/devices/machine/votraxtnt.h
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+++ b/src/devices/machine/votraxtnt.h
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+// license:BSD-3-Clause
+// copyright-holders:Jonathan Gevaryahu
+/******************************************************************************
+*
+* Votrax Type 'N Talk
+*
+******************************************************************************/
+
+#ifndef MAME_MACHINE_VOTRAXTNT_H
+#define MAME_MACHINE_VOTRAXTNT_H
+
+#pragma once
+
+#include "cpu/m6800/m6800.h"
+#include "machine/6850acia.h"
+#include "machine/clock.h"
+#include "sound/votrax.h"
+
+
+class votraxtnt_device : public device_t
+{
+public:
+ votraxtnt_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
+
+ auto txd_handler() { return m_txd_handler.bind(); }
+ auto rts_handler() { return m_rts_handler.bind(); }
+
+ void write_rxd(int state) { m_acia->write_rxd(state); }
+ void write_cts(int state) { m_acia->write_cts(state); }
+
+protected:
+ virtual void device_start() override ATTR_COLD { }
+ virtual void device_reset() override ATTR_COLD;
+
+ virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
+ virtual const tiny_rom_entry *device_rom_region() const override ATTR_COLD;
+ virtual ioport_constructor device_input_ports() const override ATTR_COLD;
+
+private:
+ required_device<m6802_cpu_device> m_maincpu;
+ required_device<votrax_sc01_device> m_votrax;
+ required_device<acia6850_device> m_acia;
+ required_device<clock_device> m_clock;
+
+ devcb_write_line m_txd_handler;
+ devcb_write_line m_rts_handler;
+
+ void mem_map(address_map &map) ATTR_COLD;
+};
+
+
+// device type definition
+DECLARE_DEVICE_TYPE(VOTRAXTNT, votraxtnt_device)
+
+#endif // MAME_MACHINE_VOTRAXTNT_H