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// license: GPL-2.0+
// copyright-holders: Dirk Best
/***************************************************************************
Amiga Keyboard Interface
***************************************************************************/
#include "emu.h"
#include "keyboard.h"
#include "a500.h"
#include "a1200.h"
//**************************************************************************
// DEVICE DEFINITIONS
//**************************************************************************
DEFINE_DEVICE_TYPE(AMIGA_KEYBOARD_INTERFACE, amiga_keyboard_bus_device, "amiga_kbd", "Amiga Keyboard Interface")
//**************************************************************************
// SLOT DEVICE
//**************************************************************************
//-------------------------------------------------
// amiga_keyboard_bus_device - constructor
//-------------------------------------------------
amiga_keyboard_bus_device::amiga_keyboard_bus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
device_t(mconfig, AMIGA_KEYBOARD_INTERFACE, tag, owner, clock),
device_slot_interface(mconfig, *this),
m_kbd(nullptr),
m_kclk_handler(*this), m_kdat_handler(*this), m_krst_handler(*this)
{
}
//-------------------------------------------------
// amiga_keyboard_bus_device - destructor
//-------------------------------------------------
amiga_keyboard_bus_device::~amiga_keyboard_bus_device()
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void amiga_keyboard_bus_device::device_start()
{
// get connected keyboard
m_kbd = dynamic_cast<device_amiga_keyboard_interface *>(get_card_device());
// resolve callbacks
m_kclk_handler.resolve_safe();
m_kdat_handler.resolve_safe();
m_krst_handler.resolve_safe();
}
//-------------------------------------------------
// device_reset - device-specific reset
//-------------------------------------------------
void amiga_keyboard_bus_device::device_reset()
{
}
//-------------------------------------------------
// host to module interface
//-------------------------------------------------
WRITE_LINE_MEMBER( amiga_keyboard_bus_device::kdat_in_w )
{
if (m_kbd)
m_kbd->kdat_w(state);
}
//**************************************************************************
// KEYBOARD INTERFACE
//**************************************************************************
//-------------------------------------------------
// device_amiga_keyboard_interface - constructor
//-------------------------------------------------
device_amiga_keyboard_interface::device_amiga_keyboard_interface(const machine_config &mconfig, device_t &device) :
device_slot_card_interface(mconfig, device)
{
m_host = dynamic_cast<amiga_keyboard_bus_device *>(device.owner());
}
//-------------------------------------------------
// ~device_amiga_keyboard_interface - destructor
//-------------------------------------------------
device_amiga_keyboard_interface::~device_amiga_keyboard_interface()
{
}
//**************************************************************************
// SLOT INTERFACE
//**************************************************************************
void amiga_keyboard_devices(device_slot_interface &device)
{
device.option_add("a500_us", A500_KBD_US);
device.option_add("a500_de", A500_KBD_DE);
device.option_add("a500_fr", A500_KBD_FR);
device.option_add("a500_it", A500_KBD_IT);
device.option_add("a500_se", A500_KBD_SE);
device.option_add("a500_es", A500_KBD_ES);
device.option_add("a500_dk", A500_KBD_DK);
device.option_add("a500_ch", A500_KBD_CH);
device.option_add("a500_no", A500_KBD_NO);
device.option_add("a500_gb", A500_KBD_GB);
device.option_add("a1200_us", A1200_KBD);
}
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