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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
Coleco AdamLink 300 Baud Modem emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************/
#include "adamlink.h"
//**************************************************************************
// DEVICE DEFINITIONS
//**************************************************************************
const device_type ADAMLINK = &device_creator<adamlink_device>;
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
//-------------------------------------------------
// adamlink_device - constructor
//-------------------------------------------------
adamlink_device::adamlink_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, ADAMLINK, "AdamLink modem", tag, owner, clock, "adamlink", __FILE__),
device_adam_expansion_slot_card_interface(mconfig, *this)
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void adamlink_device::device_start()
{
}
//-------------------------------------------------
// adam_bd_r - buffered data read
//-------------------------------------------------
UINT8 adamlink_device::adam_bd_r(address_space &space, offs_t offset, UINT8 data, int bmreq, int biorq, int aux_rom_cs, int cas1, int cas2)
{
if (!biorq)
{
switch (offset)
{
case 0x5e:
break;
case 0x5f:
break;
}
}
return data;
}
//-------------------------------------------------
// adam_bd_w - buffered data write
//-------------------------------------------------
void adamlink_device::adam_bd_w(address_space &space, offs_t offset, UINT8 data, int bmreq, int biorq, int aux_rom_cs, int cas1, int cas2)
{
if (!biorq)
{
switch (offset)
{
case 0x5e:
break;
case 0x5f:
break;
}
}
}
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