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#pragma once
#ifndef __ESQPANEL_H__
#define __ESQPANEL_H__
#include "emu.h"
#include "machine/esqvfd.h"
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MCFG_ESQPANEL1x22_ADD(_tag, _config) \
MCFG_DEVICE_ADD(_tag, ESQPANEL1x22, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL1x22_REPLACE(_tag, _config) \
MCFG_DEVICE_REPLACE(_tag, ESQPANEL1x22, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL1x22_REMOVE(_tag) \
MCFG_DEVICE_REMOVE(_tag)
#define MCFG_ESQPANEL2x40_ADD(_tag, _config) \
MCFG_DEVICE_ADD(_tag, ESQPANEL2x40, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL2x40_REPLACE(_tag, _config) \
MCFG_DEVICE_REPLACE(_tag, ESQPANEL2x40, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL_2x40_REMOVE(_tag) \
MCFG_DEVICE_REMOVE(_tag)
#define MCFG_ESQPANEL2x40_SQ1_ADD(_tag, _config) \
MCFG_DEVICE_ADD(_tag, ESQPANEL2x40_SQ1, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL2x40_SQ1_REPLACE(_tag, _config) \
MCFG_DEVICE_REPLACE(_tag, ESQPANEL2x40_SQ1, 0) \
MCFG_DEVICE_CONFIG(_config)
#define MCFG_ESQPANEL2x40_SQ1_REMOVE(_tag) \
MCFG_DEVICE_REMOVE(_tag)
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
struct esqpanel_interface
{
devcb_write_line m_out_tx_cb;
};
// ======================> esqpanel_device
class esqpanel_device : public device_t, public device_serial_interface, public esqpanel_interface
{
public:
// construction/destruction
esqpanel_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock);
DECLARE_WRITE_LINE_MEMBER( rx_w ) { check_for_start(state); }
virtual void send_to_display(UINT8 data) = 0;
void xmit_char(UINT8 data);
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
virtual void device_config_complete();
// serial overrides
virtual void rcv_complete(); // Rx completed receiving byte
virtual void tra_complete(); // Tx completed sending byte
virtual void tra_callback(); // Tx send bit
void input_callback(UINT8 state);
bool m_eps_mode;
private:
static const int XMIT_RING_SIZE = 16;
bool m_bCalibSecondByte;
devcb_resolved_write_line m_out_tx_func;
UINT8 m_xmitring[XMIT_RING_SIZE];
int m_xmit_read, m_xmit_write;
bool m_tx_busy;
};
class esqpanel1x22_device : public esqpanel_device {
public:
esqpanel1x22_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
required_device<esq1x22_t> m_vfd;
virtual void send_to_display(UINT8 data) { m_vfd->write_char(data); }
protected:
virtual machine_config_constructor device_mconfig_additions() const;
private:
};
class esqpanel2x40_device : public esqpanel_device {
public:
esqpanel2x40_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
required_device<esq2x40_t> m_vfd;
virtual void send_to_display(UINT8 data) { m_vfd->write_char(data); }
protected:
virtual machine_config_constructor device_mconfig_additions() const;
private:
};
class esqpanel2x40_sq1_device : public esqpanel_device {
public:
esqpanel2x40_sq1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
required_device<esq2x40_sq1_t> m_vfd;
virtual void send_to_display(UINT8 data) { m_vfd->write_char(data); }
protected:
virtual machine_config_constructor device_mconfig_additions() const;
private:
};
extern const device_type ESQPANEL1x22;
extern const device_type ESQPANEL2x40;
extern const device_type ESQPANEL2x40_SQ1;
#endif
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