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-rw-r--r--src/devices/bus/abcbus/ssa.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/devices/bus/abcbus/ssa.cpp b/src/devices/bus/abcbus/ssa.cpp
index c17c2e2a826..5a190fc0fbb 100644
--- a/src/devices/bus/abcbus/ssa.cpp
+++ b/src/devices/bus/abcbus/ssa.cpp
@@ -161,6 +161,23 @@ void abc_super_smartaid_device::device_reset()
}
+void abc_super_smartaid_device::nvram_default()
+{
+}
+
+bool abc_super_smartaid_device::nvram_read(util::read_stream &file)
+{
+ auto const [err, actual] = read(file, m_nvram, m_nvram.bytes());
+ return !err && (actual == m_nvram.bytes());
+}
+
+bool abc_super_smartaid_device::nvram_write(util::write_stream &file)
+{
+ auto const [err, actual] = write(file, m_nvram, m_nvram.bytes());
+ return !err;
+}
+
+
//**************************************************************************
// ABC BUS INTERFACE