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authorYamaArashi <shadow962@live.com>2016-04-05 02:55:42 -0700
committerYamaArashi <shadow962@live.com>2016-04-05 02:55:42 -0700
commit590888bf2791f5a800446c6908de0ab7c7c5035a (patch)
tree3b61cc9d7ff462408f4bb68fb2e1e14a8dd377d4 /src/librtc.c
parent35157edc129183a85dbb3b2468a55af7a0b9d50c (diff)
add explanatory comment for RTC library
Diffstat (limited to 'src/librtc.c')
-rw-r--r--src/librtc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librtc.c b/src/librtc.c
index 5ed3b4fc7..8d748b06e 100644
--- a/src/librtc.c
+++ b/src/librtc.c
@@ -1,3 +1,7 @@
+// Ruby/Sapphire/Emerald cartridges contain a Seiko Instruments Inc. (SII)
+// S-3511A real-time clock (RTC). This library ("SIIRTC_V001") is for
+// communicating with the RTC.
+
#include "gba/gba.h"
#include "rtc.h"