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/**********************************************************************
Diag264 Cassette Loop Back Connector emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************/
#include "diag264_lb_tape.h"
//**************************************************************************
// DEVICE DEFINITIONS
//**************************************************************************
const device_type DIAG264_CASSETTE_LOOPBACK = &device_creator<diag264_cassette_loopback_device>;
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
//-------------------------------------------------
// diag264_cassette_loopback_device - constructor
//-------------------------------------------------
diag264_cassette_loopback_device::diag264_cassette_loopback_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, DIAG264_CASSETTE_LOOPBACK, "Diag264 Cassette Loopback", tag, owner, clock, "diag264_loopback_cassette", __FILE__),
device_pet_datassette_port_interface(mconfig, *this),
m_read(1),
m_sense(0)
{ }
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void diag264_cassette_loopback_device::device_start()
{
}
//-------------------------------------------------
// datassette_read - read data
//-------------------------------------------------
int diag264_cassette_loopback_device::datassette_read()
{
return m_read;
}
//-------------------------------------------------
// datassette_write - write data
//-------------------------------------------------
void diag264_cassette_loopback_device::datassette_write(int state)
{
m_read = state;
}
//-------------------------------------------------
// datassette_sense - switch sense
//-------------------------------------------------
int diag264_cassette_loopback_device::datassette_sense()
{
return m_sense;
}
//-------------------------------------------------
// datassette_motor - motor
//-------------------------------------------------
void diag264_cassette_loopback_device::datassette_motor(int state)
{
m_sense = !state;
}
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