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Diffstat (limited to 'src/devices/bus/sms_ctrl/rfu.cpp')
-rw-r--r--src/devices/bus/sms_ctrl/rfu.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/devices/bus/sms_ctrl/rfu.cpp b/src/devices/bus/sms_ctrl/rfu.cpp
index 2b43b31a6b8..0ccc5ae4e9c 100644
--- a/src/devices/bus/sms_ctrl/rfu.cpp
+++ b/src/devices/bus/sms_ctrl/rfu.cpp
@@ -6,6 +6,9 @@
**********************************************************************/
+// This emulated device is the version released by Sega. In Brazil, Tec Toy
+// released a version that does not have any switch to turn on/off auto-repeat.
+
#include "rfu.h"
@@ -16,7 +19,7 @@
const device_type SMS_RAPID_FIRE = &device_creator<sms_rapid_fire_device>;
-
+// time interval not verified
#define RAPID_FIRE_INTERVAL attotime::from_hz(10)