From 37bf8e3c7d82b41141f601d73a630c717e380dbe Mon Sep 17 00:00:00 2001
From: ccli8 <ccli8@nuvoton.com>
Date: Thu, 21 Sep 2017 16:42:00 +0800
Subject: [PATCH] Fix RTC hour error with AM/PM

---
 targets/TARGET_NUVOTON/TARGET_NANO100/rtc_api.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/targets/TARGET_NUVOTON/TARGET_NANO100/rtc_api.c b/targets/TARGET_NUVOTON/TARGET_NANO100/rtc_api.c
index c683629137..a4a6bc0675 100644
--- a/targets/TARGET_NUVOTON/TARGET_NANO100/rtc_api.c
+++ b/targets/TARGET_NUVOTON/TARGET_NANO100/rtc_api.c
@@ -87,6 +87,9 @@ time_t rtc_read(void)
     timeinfo.tm_mday = rtc_datetime.u32Day;
     timeinfo.tm_wday = rtc_datetime.u32DayOfWeek;
     timeinfo.tm_hour = rtc_datetime.u32Hour;
+    if (rtc_datetime.u32TimeScale == RTC_CLOCK_12 && rtc_datetime.u32AmPm == RTC_PM) {
+        timeinfo.tm_hour += 12;
+    }
     timeinfo.tm_min  = rtc_datetime.u32Minute;
     timeinfo.tm_sec  = rtc_datetime.u32Second;