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-rw-r--r--src/devices/bus/abcbus/turbo.c149
1 files changed, 149 insertions, 0 deletions
diff --git a/src/devices/bus/abcbus/turbo.c b/src/devices/bus/abcbus/turbo.c
new file mode 100644
index 00000000000..55ac6a7fa3d
--- /dev/null
+++ b/src/devices/bus/abcbus/turbo.c
@@ -0,0 +1,149 @@
+// license:BSD-3-Clause
+// copyright-holders:Curt Coder
+/**********************************************************************
+
+ MyAB Turbo-Kontroller disk controller emulation
+
+*********************************************************************/
+
+#include "turbo.h"
+
+
+
+//**************************************************************************
+// MACROS / CONSTANTS
+//**************************************************************************
+
+#define Z80_TAG "z80"
+
+
+
+//**************************************************************************
+// DEVICE DEFINITIONS
+//**************************************************************************
+
+const device_type TURBO_KONTROLLER = &device_creator<turbo_kontroller_device>;
+
+
+//-------------------------------------------------
+// ROM( turbo_kontroller )
+//-------------------------------------------------
+
+ROM_START( turbo_kontroller )
+ ROM_REGION( 0x1000, Z80_TAG, 0 )
+ ROM_SYSTEM_BIOS( 0, "525", "5\" 25-pin" )
+ ROMX_LOAD( "unidis5d.bin", 0x0000, 0x1000, CRC(569dd60c) SHA1(47b810bcb5a063ffb3034fd7138dc5e15d243676), ROM_BIOS(1) )
+ ROM_SYSTEM_BIOS( 1, "534", "5\" 34-pin" )
+ ROMX_LOAD( "unidiskh.bin", 0x0000, 0x1000, CRC(5079ad85) SHA1(42bb91318f13929c3a440de3fa1f0491a0b90863), ROM_BIOS(2) )
+ ROM_SYSTEM_BIOS( 2, "8", "8\"" )
+ ROMX_LOAD( "unidisk8.bin", 0x0000, 0x1000, CRC(d04e6a43) SHA1(8db504d46ff0355c72bd58fd536abeb17425c532), ROM_BIOS(3) )
+ROM_END
+
+
+//-------------------------------------------------
+// rom_region - device-specific ROM region
+//-------------------------------------------------
+
+const rom_entry *turbo_kontroller_device::device_rom_region() const
+{
+ return ROM_NAME( turbo_kontroller );
+}
+
+
+//-------------------------------------------------
+// ADDRESS_MAP( turbo_kontroller_mem )
+//-------------------------------------------------
+
+static ADDRESS_MAP_START( turbo_kontroller_mem, AS_PROGRAM, 8, turbo_kontroller_device )
+ AM_RANGE(0x0000, 0x0fff) AM_ROM AM_REGION(Z80_TAG, 0)
+ADDRESS_MAP_END
+
+
+//-------------------------------------------------
+// ADDRESS_MAP( turbo_kontroller_io )
+//-------------------------------------------------
+
+static ADDRESS_MAP_START( turbo_kontroller_io, AS_IO, 8, turbo_kontroller_device )
+ADDRESS_MAP_END
+
+
+//-------------------------------------------------
+// z80_daisy_config daisy_chain
+//-------------------------------------------------
+
+static const z80_daisy_config daisy_chain[] =
+{
+ { NULL }
+};
+
+
+//-------------------------------------------------
+// MACHINE_DRIVER( turbo_kontroller )
+//-------------------------------------------------
+
+static MACHINE_CONFIG_FRAGMENT( turbo_kontroller )
+ MCFG_CPU_ADD(Z80_TAG, Z80, 4000000)
+ MCFG_CPU_PROGRAM_MAP(turbo_kontroller_mem)
+ MCFG_CPU_IO_MAP(turbo_kontroller_io)
+ MCFG_CPU_CONFIG(daisy_chain)
+MACHINE_CONFIG_END
+
+
+//-------------------------------------------------
+// machine_config_additions - device-specific
+// machine configurations
+//-------------------------------------------------
+
+machine_config_constructor turbo_kontroller_device::device_mconfig_additions() const
+{
+ return MACHINE_CONFIG_NAME( turbo_kontroller );
+}
+
+
+
+//**************************************************************************
+// LIVE DEVICE
+//**************************************************************************
+
+//-------------------------------------------------
+// turbo_kontroller_device - constructor
+//-------------------------------------------------
+
+turbo_kontroller_device::turbo_kontroller_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, TURBO_KONTROLLER, "Turbo-Kontroller", tag, owner, clock, "unidisk", __FILE__),
+ device_abcbus_card_interface(mconfig, *this),
+ m_maincpu(*this, Z80_TAG)
+{
+}
+
+
+//-------------------------------------------------
+// device_start - device-specific startup
+//-------------------------------------------------
+
+void turbo_kontroller_device::device_start()
+{
+}
+
+
+//-------------------------------------------------
+// device_reset - device-specific reset
+//-------------------------------------------------
+
+void turbo_kontroller_device::device_reset()
+{
+}
+
+
+
+//**************************************************************************
+// ABC BUS INTERFACE
+//**************************************************************************
+
+//-------------------------------------------------
+// abcbus_cs -
+//-------------------------------------------------
+
+void turbo_kontroller_device::abcbus_cs(UINT8 data)
+{
+}