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#pragma once
#ifndef __TMS6100_H__
#define __TMS6100_H__
#include "devlegcy.h"
/* TMS 6100 memory controller */
WRITE_LINE_DEVICE_HANDLER( tms6100_m0_w );
WRITE_LINE_DEVICE_HANDLER( tms6100_m1_w );
WRITE_LINE_DEVICE_HANDLER( tms6100_romclock_w );
DECLARE_WRITE8_DEVICE_HANDLER( tms6100_addr_w );
READ_LINE_DEVICE_HANDLER( tms6100_data_r );
class tms6100_device : public device_t
{
public:
tms6100_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
tms6100_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
~tms6100_device() { global_free(m_token); }
// access to legacy token
void *token() const { assert(m_token != NULL); return m_token; }
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
virtual void device_reset();
private:
// internal state
void *m_token;
};
extern const device_type TMS6100;
class m58819_device : public tms6100_device
{
public:
m58819_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
protected:
// device-level overrides
virtual void device_start();
};
extern const device_type M58819;
#endif /* __TMS6100_H__ */
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