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Diffstat (limited to 'nuttx/arch/arm/src/sam34/sam_rtt.c')
-rw-r--r--nuttx/arch/arm/src/sam34/sam_rtt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/sam34/sam_rtt.c b/nuttx/arch/arm/src/sam34/sam_rtt.c
index e417a6565..4dd84a765 100644
--- a/nuttx/arch/arm/src/sam34/sam_rtt.c
+++ b/nuttx/arch/arm/src/sam34/sam_rtt.c
@@ -440,7 +440,9 @@ static int sam34_stop(FAR struct timer_lowerhalf_s *lower)
}
#if !(defined(CONFIG_RTC_HIRES) && defined (CONFIG_SAM34_RTC))
+#if defined(RTT_MR_RTTDIS)
sam34_putreg(RTT_MR_RTTDIS, SAM_RTT_MR); /* Disable RTT */
+#endif
sam_rtt_disableclk(); /* Disable peripheral clock */
#endif