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// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
// TC9223P/TC9223F PLL-based frequency synthesizer
#ifndef MAME_MACHINE_TC9223_H
#define MAME_MACHINE_TC9223_H
#pragma once
class tc9223_device : public device_t
{
public:
tc9223_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
void stb_w(int state);
void dat_w(int state);
void clk_w(int state);
protected:
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
private:
u16 m_shift;
u8 m_stb, m_clk, m_dat;
};
DECLARE_DEVICE_TYPE(TC9223, tc9223_device)
#endif // MAME_MACHINE_TC9223_H
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