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Diffstat (limited to 'src/devices/sound/rf5c68.cpp')
-rw-r--r--src/devices/sound/rf5c68.cpp29
1 files changed, 27 insertions, 2 deletions
diff --git a/src/devices/sound/rf5c68.cpp b/src/devices/sound/rf5c68.cpp
index 1509ab8d8b8..2af393c884b 100644
--- a/src/devices/sound/rf5c68.cpp
+++ b/src/devices/sound/rf5c68.cpp
@@ -13,6 +13,7 @@
// device type definition
DEFINE_DEVICE_TYPE(RF5C68, rf5c68_device, "rf5c68", "Ricoh RF5C68")
+DEFINE_DEVICE_TYPE(RF5C164, rf5c164_device, "rf5c164", "Ricoh RF5C164")
//**************************************************************************
@@ -23,8 +24,8 @@ DEFINE_DEVICE_TYPE(RF5C68, rf5c68_device, "rf5c68", "Ricoh RF5C68")
// rf5c68_device - constructor
//-------------------------------------------------
-rf5c68_device::rf5c68_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, RF5C68, tag, owner, clock)
+rf5c68_device::rf5c68_device(const machine_config & mconfig, device_type type, const char * tag, device_t * owner, u32 clock)
+ : device_t(mconfig, type, tag, owner, clock)
, device_sound_interface(mconfig, *this)
, device_memory_interface(mconfig, *this)
, m_data_config("data", ENDIANNESS_LITTLE, 8, 16) // 15 bit Address + 2 Memory select outputs(total 64KB), PSRAM/SRAM/ROM
@@ -35,6 +36,21 @@ rf5c68_device::rf5c68_device(const machine_config &mconfig, const char *tag, dev
{
}
+rf5c68_device::rf5c68_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+ : rf5c68_device(mconfig, RF5C68, tag, owner, clock)
+{
+}
+
+
+//-------------------------------------------------
+// rf5c68_device - constructor
+//-------------------------------------------------
+
+rf5c164_device::rf5c164_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+ : rf5c68_device(mconfig, RF5C164, tag, owner, clock)
+{
+}
+
//-------------------------------------------------
// device_start - device-specific startup
@@ -66,6 +82,15 @@ void rf5c68_device::device_start()
}
//-------------------------------------------------
+// device_clock_changed
+//-------------------------------------------------
+
+void rf5c68_device::device_clock_changed()
+{
+ m_stream->set_sample_rate(clock() / 384);
+}
+
+//-------------------------------------------------
// memory_space_config - return a description of
// any address spaces owned by this device
//-------------------------------------------------