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-rw-r--r--src/devices/cpu/sm510/sm510core.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/devices/cpu/sm510/sm510core.cpp b/src/devices/cpu/sm510/sm510core.cpp
index 6dd60abccd8..e9bb5c5b089 100644
--- a/src/devices/cpu/sm510/sm510core.cpp
+++ b/src/devices/cpu/sm510/sm510core.cpp
@@ -4,6 +4,9 @@
Sharp SM510 MCU core implementation
+ TODO:
+ - buzzer control divider bit is mask-programmable?
+
*/
#include "emu.h"
@@ -12,7 +15,7 @@
// MCU types
-DEFINE_DEVICE_TYPE(SM510, sm510_device, "sm510", "SM510")
+DEFINE_DEVICE_TYPE(SM510, sm510_device, "sm510", "SM510") // 2.7Kx8 ROM, 128x4 RAM(32x4 for LCD)
// internal memory maps