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-rw-r--r--src/mess/machine/abc80kb.c205
1 files changed, 0 insertions, 205 deletions
diff --git a/src/mess/machine/abc80kb.c b/src/mess/machine/abc80kb.c
deleted file mode 100644
index dd9471f5ee4..00000000000
--- a/src/mess/machine/abc80kb.c
+++ /dev/null
@@ -1,205 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Curt Coder
-/**********************************************************************
-
- Luxor ABC-80 keyboard emulation
-
-**********************************************************************/
-
-/*
-
-PCB Layout
-----------
-
-KTC 65-01870-001 (dated 1978)
-PCB-002B
-
- |---------------|
-|---| CN1 |---------------------------------------------------|
-| |
-| LS06 LS04 LS04 LS06 LS00 LS123 |
-| LS74 PROM MCU 4051 900C |
-| |
-| |
-| |
-| |
-| |
-| |
-| |
-| |
-|-----------------------------------------------------------------------|
-
-Notes:
- All IC's shown.
-
- MCU - General Instruments 30293B-013 20-04592-013 (?)
- PROM - Synertek N82S141N 512x8 bipolar PROM "053"
- 900C - Ferranti Interdesign 900C custom (?)
- CN1 - keyboard data connector
-
-*/
-
-/*
-
-PCB Layout
-----------
-
-KTC A65-01870-001 (dated 1983)
-PCB-201C
-
- |---------------|
-|---| CN1 |---------------------------------------------------|
-| |
-| LS06 LS04 LS04 LS00 LS123 |
-| MCU 4051 900C |
-| |
-| |
-| |
-| |
-| |
-| |
-| |
-| |
-|-----------------------------------------------------------------------|
-
-Notes:
- All IC's shown.
-
- MCU - General Instruments 30293B-047 20-04592-047 (?)
- 900C - Ferranti Interdesign 900C custom (?)
- CN1 - keyboard data connector
-
-*/
-
-#include "abc80kb.h"
-
-
-
-//**************************************************************************
-// MACROS / CONSTANTS
-//**************************************************************************
-
-#define I8048_TAG "i8048"
-
-
-
-//**************************************************************************
-// DEVICE DEFINITIONS
-//**************************************************************************
-
-const device_type ABC80_KEYBOARD = &device_creator<abc80_keyboard_device>;
-
-
-//-------------------------------------------------
-// ROM( abc80_keyboard )
-//-------------------------------------------------
-
-ROM_START( abc80_keyboard )
- ROM_REGION( 0x400, I8048_TAG, 0 )
- ROM_LOAD( "053.z5", 0x0000, 0x0400, NO_DUMP )
-ROM_END
-
-
-//-------------------------------------------------
-// rom_region - device-specific ROM region
-//-------------------------------------------------
-
-const rom_entry *abc80_keyboard_device::device_rom_region() const
-{
- return ROM_NAME( abc80_keyboard );
-}
-
-
-//-------------------------------------------------
-// ADDRESS_MAP( abc80_keyboard_io )
-//-------------------------------------------------
-
-static ADDRESS_MAP_START( abc80_keyboard_io, AS_IO, 8, abc80_keyboard_device )
-ADDRESS_MAP_END
-
-
-//-------------------------------------------------
-// MACHINE_DRIVER( abc80_keyboard )
-//-------------------------------------------------
-
-static MACHINE_CONFIG_FRAGMENT( abc80_keyboard )
- MCFG_CPU_ADD(I8048_TAG, I8048, 4000000)
- MCFG_CPU_IO_MAP(abc80_keyboard_io)
- MCFG_DEVICE_DISABLE()
-MACHINE_CONFIG_END
-
-
-//-------------------------------------------------
-// machine_config_additions - device-specific
-// machine configurations
-//-------------------------------------------------
-
-machine_config_constructor abc80_keyboard_device::device_mconfig_additions() const
-{
- return MACHINE_CONFIG_NAME( abc80_keyboard );
-}
-
-
-//-------------------------------------------------
-// INPUT_PORTS( abc80_keyboard )
-//-------------------------------------------------
-
-INPUT_PORTS_START( abc80_keyboard )
-INPUT_PORTS_END
-
-
-//-------------------------------------------------
-// input_ports - device-specific input ports
-//-------------------------------------------------
-
-ioport_constructor abc80_keyboard_device::device_input_ports() const
-{
- return INPUT_PORTS_NAME( abc80_keyboard );
-}
-
-
-
-//**************************************************************************
-// LIVE DEVICE
-//**************************************************************************
-
-//-------------------------------------------------
-// abc80_keyboard_device - constructor
-//-------------------------------------------------
-
-abc80_keyboard_device::abc80_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
- : device_t(mconfig, ABC80_KEYBOARD, "ABC-80 Keyboard", tag, owner, clock, "abc80kb", __FILE__),
- m_write_keydown(*this),
- m_maincpu(*this, I8048_TAG)
-{
-}
-
-
-//-------------------------------------------------
-// device_start - device-specific startup
-//-------------------------------------------------
-
-void abc80_keyboard_device::device_start()
-{
- // resolve callbacks
- m_write_keydown.resolve_safe();
-}
-
-
-//-------------------------------------------------
-// device_reset - device-specific reset
-//-------------------------------------------------
-
-void abc80_keyboard_device::device_reset()
-{
-}
-
-
-//-------------------------------------------------
-// data_r - keyboard data read
-//-------------------------------------------------
-
-UINT8 abc80_keyboard_device::data_r()
-{
- return 0;
-}