localtim改为gmtime

bsp/apollo2/board/rtc.c

@@ -85,7 +85,7 @@ static rt_err_t rt_rtc_control(rt_device_t dev, int cmd, void *args)
 
         case RT_DEVICE_CTRL_RTC_SET_TIME:
             time = (time_t *)args;
-            time_new = localtime(time);
+            time_new = gmtime(time);
 
             hal_time.ui32Hour = time_new->tm_hour;
             hal_time.ui32Minute = time_new->tm_min;

bsp/at32/Libraries/rt_drivers/drv_rtc.c

@@ -57,7 +57,7 @@ static rt_err_t set_rtc_time_stamp(time_t time_stamp)
 
     struct tm *p_tm;
 
-    p_tm = localtime(&time_stamp);
+    p_tm = gmtime(&time_stamp);
     if (p_tm->tm_year < 100)
     {
         return -RT_ERROR;

bsp/essemi/es32f0271/drivers/drv_rtc.c

@@ -104,7 +104,7 @@ static rt_err_t es32f0_rtc_control(rt_device_t dev, int cmd, void *args)
         {
             rt_enter_critical();
             /* converts calendar time time into local time. */
-            pNow = localtime((const time_t *)args);
+            pNow = gmtime((const time_t *)args);
             /* copy the statically located variable */
             memcpy(&time_temp, pNow, sizeof(struct tm));
             /* unlock scheduler. */

bsp/essemi/es32f0334/drivers/drv_rtc.c

@@ -67,7 +67,7 @@ static rt_err_t es32f0_rtc_control(rt_device_t dev, int cmd, void *args)
 
         rt_enter_critical();
         /* converts calendar time time into local time. */
-        pNow = localtime((const time_t *)args);
+        pNow = gmtime((const time_t *)args);
         /* copy the statically located variable */
         memcpy(&time_temp, pNow, sizeof(struct tm));
         /* unlock scheduler. */

bsp/essemi/es32f0654/drivers/drv_rtc.c

@@ -67,7 +67,7 @@ static rt_err_t es32f0_rtc_control(rt_device_t dev, int cmd, void *args)
 
         rt_enter_critical();
         /* converts calendar time time into local time. */
-        pNow = localtime((const time_t *)args);
+        pNow = gmtime((const time_t *)args);
         /* copy the statically located variable */
         memcpy(&time_temp, pNow, sizeof(struct tm));
         /* unlock scheduler. */

bsp/essemi/es32f369x/drivers/drv_rtc.c

@@ -67,7 +67,7 @@ static rt_err_t es32f0_rtc_control(rt_device_t dev, int cmd, void *args)
 
         rt_enter_critical();
         /* converts calendar time time into local time. */
-        pNow = localtime((const time_t *)args);
+        pNow = gmtime((const time_t *)args);
         /* copy the statically located variable */
         memcpy(&time_temp, pNow, sizeof(struct tm));
         /* unlock scheduler. */

bsp/hc32f4a0/drivers/drv_rtc.c

@@ -45,7 +45,7 @@ static rt_err_t hc32_rtc_set_time_stamp(time_t time_stamp)
     stc_rtc_date_t stcRtcDate = {0};
     struct tm *p_tm;
 
-    p_tm = localtime(&time_stamp);
+    p_tm = gmtime(&time_stamp);
     if (p_tm->tm_year < 100)
     {
         return -RT_ERROR;

bsp/imxrt/libraries/drivers/drv_rtc.c

@@ -49,7 +49,7 @@ static int set_timestamp(time_t timestamp)
     struct tm *p_tm;
     snvs_hp_rtc_datetime_t rtcDate = {0};
 
-    p_tm = localtime(&timestamp);
+    p_tm = gmtime(&timestamp);
 
     rtcDate.second = p_tm->tm_sec ;
     rtcDate.minute = p_tm->tm_min ;

bsp/lpc55sxx/Libraries/drivers/drv_rtc.c

@@ -46,7 +46,7 @@ static int set_timestamp(time_t timestamp)
     struct tm *p_tm;
     rtc_datetime_t rtcDate; 
     
-    p_tm = localtime(&timestamp);
+    p_tm = gmtime(&timestamp);
     
     rtcDate.second = p_tm->tm_sec ; 
     rtcDate.minute = p_tm->tm_min ; 

bsp/ls1cdev/drivers/drv_rtc.c

@@ -53,7 +53,7 @@ static int set_timestamp(time_t timestamp)
     struct tm *p_tm;
     RTC_TimeTypeDef rtcDate; 
     
-    p_tm = localtime(&timestamp);
+    p_tm = gmtime(&timestamp);
     
     rtcDate.Seconds= p_tm->tm_sec ; 
     rtcDate.Minutes= p_tm->tm_min ; 

bsp/ls2kdev/drivers/drv_rtc.c

@@ -128,7 +128,7 @@ static rt_err_t rt_rtc_ioctl(rt_device_t dev, int cmd, void *args)
     hw_rtc = dev->user_data;
 
     t = (time_t *)args;
-    time = *localtime(t);
+    time = *gmtime(t);
 
     rtctm.sys_toyread0 = hw_rtc->sys_toyread0;
     rtctm.sys_toyread1 = hw_rtc->sys_toyread1;

bsp/nuvoton/libraries/m480/rtt_port/drv_rtc.c

@@ -232,7 +232,7 @@ static rt_err_t nu_rtc_control(rt_device_t dev, int cmd, void *args)
     case RT_DEVICE_CTRL_RTC_SET_TIME:
 
         time = (time_t *) args;
-        tm_in = localtime(time);
+        tm_in = gmtime(time);
 
         if (nu_rtc_is_date_valid(time) != RT_EOK)
             return RT_ERROR;

bsp/nuvoton/libraries/nuc980/rtt_port/drv_rtc.c

@@ -233,7 +233,7 @@ static rt_err_t nu_rtc_control(rt_device_t dev, int cmd, void *args)
     case RT_DEVICE_CTRL_RTC_SET_TIME:
 
         time = (time_t *) args;
-        tm_in = localtime(time);
+        tm_in = gmtime(time);
 
         if (nu_rtc_is_date_valid(time) != RT_EOK)
             return -(RT_ERROR);

bsp/raspberry-pi/raspi3-32/driver/drv_rtc.c

@@ -194,7 +194,7 @@ static time_t raspi_get_timestamp(void)
 static int raspi_set_timestamp(time_t timestamp)
 {
     struct tm *tblock;
-    tblock = localtime(&timestamp);
+    tblock = gmtime(&timestamp);
     buf[0] = 0;
     buf[1] = tblock->tm_sec;
     buf[2] = tblock->tm_min;

bsp/raspberry-pi/raspi3-64/driver/drv_rtc.c

@@ -41,7 +41,7 @@ static time_t raspi_get_timestamp(void)
 static int raspi_set_timestamp(time_t timestamp)
 {
     struct tm *tblock;
-    tblock = localtime(&timestamp);
+    tblock = gmtime(&timestamp);
     buf[0] = 0;
     buf[1] = tblock->tm_sec;
     buf[2] = tblock->tm_min;

bsp/stm32f20x/Drivers/drv_rtc.c

@@ -115,7 +115,7 @@ static rt_err_t rt_rtc_control(rt_device_t dev, int cmd, void *args)
         /* Change the current time */
         //RTC_SetCounter(*time);
 
-		to = localtime(time);
+		to = gmtime(time);
 		RTC_TimeStructure.RTC_Seconds = to->tm_sec;
 		RTC_TimeStructure.RTC_Minutes = to->tm_min;
 		RTC_TimeStructure.RTC_Hours	= to->tm_hour;

bsp/swm320-lq100/drivers/drv_rtc.c

@@ -97,7 +97,7 @@ static rt_err_t swm320_rtc_control(rt_device_t dev, int cmd, void *args)
     case RT_DEVICE_CTRL_RTC_SET_TIME:
         rt_enter_critical();
         /* converts calendar time time into local time. */
-        pNow = localtime((const time_t *)args);
+        pNow = gmtime((const time_t *)args);
         /* copy the statically located variable */
         memcpy(&time_temp, pNow, sizeof(struct tm));
         /* unlock scheduler. */

bsp/w60x/drivers/drv_rtc.c

@@ -52,7 +52,7 @@ static int wm_set_timestamp(time_t timestamp)
 
     struct tm *tblock;
 
-    tblock = localtime(&timestamp);
+    tblock = gmtime(&timestamp);
 
     ctrl2  = tls_reg_read32(HR_PMU_RTC_CTRL2);  /* disable */
     ctrl2 &= ~(1 << 16);
@@ -84,7 +84,7 @@ static int wm_alarm_set_timestamp(struct rt_rtc_wkalarm *wkalarm)
     time_t timestamp = 0;
 
     timestamp = wm_get_timestamp();
-    tblock = localtime(&timestamp);
+    tblock = gmtime(&timestamp);
 
     tls_irq_enable(PMU_RTC_INT);
 

components/dfs/filesystems/elmfat/dfs_elm.c

@@ -956,7 +956,7 @@ DWORD get_fattime(void)
     /* lock scheduler. */
     rt_enter_critical();
     /* converts calendar time time into local time. */
-    p_tm = localtime(&now);
+    p_tm = gmtime(&now);
     /* copy the statically located variable */
     memcpy(&tm_now, p_tm, sizeof(struct tm));
     /* unlock scheduler. */

libcpu/arm/s3c24x0/rtc.c

@@ -125,27 +125,27 @@ static rt_size_t rtc_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t
 
 static rt_err_t rtc_control(rt_device_t dev, int cmd, void *args)
 {
-	struct tm tm, *tm_ptr;
+    struct tm tm, *tm_ptr;
     time_t *time;
-	RT_ASSERT(dev != RT_NULL);
+    RT_ASSERT(dev != RT_NULL);
 
-	time = (time_t *)args;
-	switch (cmd)
-	{
+    time = (time_t *)args;
+    switch (cmd)
+    {
         case RT_DEVICE_CTRL_RTC_GET_TIME:
             /* read device */
             rt_hw_rtc_get(&tm);
-            *((rt_time_t *)args) = mktime(&tm);
+            *((rt_time_t *)args) = timegm(&tm);
             break;
 
         case RT_DEVICE_CTRL_RTC_SET_TIME:
-            tm_ptr = localtime(time);
             /* write device */
+            tm_ptr = gmtime(time);
             rt_hw_rtc_set(tm_ptr);
             break;
-	}
+    }
 
-	return RT_EOK;
+    return RT_EOK;
 }
 
 void rt_hw_rtc_init(void)