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Diffstat (limited to 'src/emu/machine/rtc65271.h')
-rw-r--r--src/emu/machine/rtc65271.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/emu/machine/rtc65271.h b/src/emu/machine/rtc65271.h
new file mode 100644
index 00000000000..34aedbbd410
--- /dev/null
+++ b/src/emu/machine/rtc65271.h
@@ -0,0 +1,9 @@
+/*
+ rtc65271.h: include file for rtc65271.c
+*/
+
+extern int rtc65271_file_load(mame_file *file);
+extern int rtc65271_file_save(mame_file *file);
+extern void rtc65271_init(UINT8 *xram, void (*interrupt_callback)(int state));
+extern UINT8 rtc65271_r(int xramsel, offs_t offset);
+extern void rtc65271_w(int xramsel, offs_t offset, UINT8 data);