summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/midi/midi.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/midi/midi.cpp')
-rw-r--r--src/devices/bus/midi/midi.cpp55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/devices/bus/midi/midi.cpp b/src/devices/bus/midi/midi.cpp
new file mode 100644
index 00000000000..3c77b4ca227
--- /dev/null
+++ b/src/devices/bus/midi/midi.cpp
@@ -0,0 +1,55 @@
+// license:BSD-3-Clause
+// copyright-holders:R. Belmont
+#include "midi.h"
+
+const device_type MIDI_PORT = &device_creator<midi_port_device>;
+
+midi_port_device::midi_port_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ : device_t(mconfig, MIDI_PORT, "Midi Port", tag, owner, clock, "midi_port", __FILE__),
+ device_slot_interface(mconfig, *this),
+ m_rxd_handler(*this),
+ m_dev(NULL)
+{
+}
+
+midi_port_device::~midi_port_device()
+{
+}
+
+void midi_port_device::device_config_complete()
+{
+ m_dev = dynamic_cast<device_midi_port_interface *>(get_card_device());
+}
+
+void midi_port_device::device_start()
+{
+ m_rxd_handler.resolve_safe();
+}
+
+WRITE_LINE_MEMBER( midi_port_device::write_txd )
+{
+ if(m_dev)
+ m_dev->input_txd(state);
+}
+
+device_midi_port_interface::device_midi_port_interface(const machine_config &mconfig, device_t &device)
+ : device_slot_card_interface(mconfig, device)
+{
+ m_port = dynamic_cast<midi_port_device *>(device.owner());
+}
+
+device_midi_port_interface::~device_midi_port_interface()
+{
+}
+
+#include "bus/midi/midiinport.h"
+
+SLOT_INTERFACE_START(midiin_slot)
+ SLOT_INTERFACE("midiin", MIDIIN_PORT)
+SLOT_INTERFACE_END
+
+#include "bus/midi/midioutport.h"
+
+SLOT_INTERFACE_START(midiout_slot)
+ SLOT_INTERFACE("midiout", MIDIOUT_PORT)
+SLOT_INTERFACE_END