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Diffstat (limited to 'src/devices/machine/z80dart.cpp')
-rw-r--r--src/devices/machine/z80dart.cpp33
1 files changed, 0 insertions, 33 deletions
diff --git a/src/devices/machine/z80dart.cpp b/src/devices/machine/z80dart.cpp
index b0c61f083d0..a5f80551712 100644
--- a/src/devices/machine/z80dart.cpp
+++ b/src/devices/machine/z80dart.cpp
@@ -3,7 +3,6 @@
/***************************************************************************
Z80-DART Dual Asynchronous Receiver/Transmitter emulation
- Z80-SIO/0/1/2/3/4 Serial Input/Output Controller emulation
The z80dart/z80sio itself is based on an older intel serial chip, the i8274 MPSC
(see http://doc.chipfind.ru/pdf/intel/8274.pdf), which also has almost identical
@@ -22,8 +21,6 @@
- wr0 reset tx interrupt pending
- wait/ready
- 1.5 stop bits
- - synchronous mode (Z80-SIO/1,2)
- - SDLC mode (Z80-SIO/1,2)
*/
@@ -44,11 +41,6 @@
// device type definition
DEFINE_DEVICE_TYPE(Z80DART, z80dart_device, "z80dart", "Z80 DART")
DEFINE_DEVICE_TYPE(Z80DART_CHANNEL, z80dart_channel, "z80dart_channel", "Z80 DART channel")
-DEFINE_DEVICE_TYPE(Z80SIO0, z80sio0_device, "z80sio0", "Z80 SIO/0")
-DEFINE_DEVICE_TYPE(Z80SIO1, z80sio1_device, "z80sio1", "Z80 SIO/1")
-DEFINE_DEVICE_TYPE(Z80SIO2, z80sio2_device, "z80sio2", "Z80 SIO/2")
-DEFINE_DEVICE_TYPE(Z80SIO3, z80sio3_device, "z80sio3", "Z80 SIO/3")
-DEFINE_DEVICE_TYPE(Z80SIO4, z80sio4_device, "z80sio4", "Z80 SIO/4")
//-------------------------------------------------
@@ -105,31 +97,6 @@ z80dart_device::z80dart_device(const machine_config &mconfig, const char *tag, d
{
}
-z80sio0_device::z80sio0_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : z80dart_device(mconfig, Z80SIO0, tag, owner, clock, TYPE_SIO0)
-{
-}
-
-z80sio1_device::z80sio1_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : z80dart_device(mconfig, Z80SIO1, tag, owner, clock, TYPE_SIO1)
-{
-}
-
-z80sio2_device::z80sio2_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : z80dart_device(mconfig, Z80SIO2, tag, owner, clock, TYPE_SIO2)
-{
-}
-
-z80sio3_device::z80sio3_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : z80dart_device(mconfig, Z80SIO3, tag, owner, clock, TYPE_SIO3)
-{
-}
-
-z80sio4_device::z80sio4_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : z80dart_device(mconfig, Z80SIO4, tag, owner, clock, TYPE_SIO4)
-{
-}
-
//-------------------------------------------------
// device_start - device-specific startup