From d20343a87d03bf00aca88945faff4dee68428937 Mon Sep 17 00:00:00 2001
From: "dzzxzz@gmail.com" <dzzxzz@gmail.com>
Date: Mon, 25 Jun 2012 09:02:46 +0000
Subject: [PATCH] using RTC API from RTC device driver framework

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2183 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 bsp/efm32/drv_rtc.c | 97 ---------------------------------------------
 1 file changed, 97 deletions(-)

diff --git a/bsp/efm32/drv_rtc.c b/bsp/efm32/drv_rtc.c
index 3bd41ba1c..cced103af 100644
--- a/bsp/efm32/drv_rtc.c
+++ b/bsp/efm32/drv_rtc.c
@@ -225,103 +225,6 @@ void rt_hw_rtc_init(void)
 	rt_hw_rtc_register(&rtc, RT_RTC_NAME, EFM32_NO_DATA);
 }
 
-/***************************************************************************//**
- *  Export to FINSH
- ******************************************************************************/
-#ifdef RT_USING_FINSH
-#include <finsh.h>
-#include <time.h>
-time_t time(time_t* t)
-{
-    rt_device_t device;
-    time_t time;
-
-    device = rt_device_find("rtc");
-    if (device != RT_NULL)
-    {
-        rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time);
-        if (t != RT_NULL) *t = time;
-    }
-
-    return time;
-}
-
-void set_date(rt_uint32_t year, rt_uint32_t month, rt_uint32_t day)
-{
-    time_t now;
-    struct tm* ti;
-    rt_device_t device;
-
-    ti = RT_NULL;
-    /* get current time */
-    time(&now);
-
-    ti = localtime(&now);
-    if (ti != RT_NULL)
-    {
-        ti->tm_year = year - 1900;
-        ti->tm_mon 	= month - 1; /* ti->tm_mon 	= month; */
-        ti->tm_mday = day;
-    }
-
-    now = mktime(ti);
-
-    device = rt_device_find("rtc");
-    if (device != RT_NULL)
-    {
-        rt_rtc_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &now);
-    }
-}
-FINSH_FUNCTION_EXPORT(set_date, set date. e.g: set_date(2010,2,28))
-
-void set_time(rt_uint32_t hour, rt_uint32_t minute, rt_uint32_t second)
-{
-    time_t now;
-    struct tm* ti;
-    rt_device_t device;
-
-    ti = RT_NULL;
-    /* get current time */
-    time(&now);
-	rtc_debug("RTC: Now %x\n", now);
-
-    ti = localtime(&now);
-    if (ti != RT_NULL)
-    {
-        ti->tm_hour = hour;
-        ti->tm_min 	= minute;
-        ti->tm_sec 	= second;
-    }
-	rtc_debug("RTC: DST %d\n", ti->tm_isdst);
-	rtc_debug("RTC: Days in year %d\n", ti->tm_yday);
-	rtc_debug("RTC: Day of week %d\n", ti->tm_wday);
-	rtc_debug("RTC: Year %d\n", ti->tm_year);
-	rtc_debug("RTC: Month %d\n", ti->tm_mon);
-	rtc_debug("RTC: Day %d\n", ti->tm_mday);
-	rtc_debug("RTC: Hour %d\n", ti->tm_hour);
-	rtc_debug("RTC: Min %d\n", ti->tm_min);
-	rtc_debug("RTC: Sec %d\n", ti->tm_sec);
-
-    now = mktime(ti);
-	rtc_debug("RTC: Now %x\n", now);
-    device = rt_device_find("rtc");
-    if (device != RT_NULL)
-    {
-        rt_rtc_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &now);
-    }
-}
-FINSH_FUNCTION_EXPORT(set_time, set time. e.g: set_time(23,59,59))
-
-void list_date()
-{
-    time_t now;
-
-    time(&now);
-    rt_kprintf("%s\n", ctime(&now));
-}
-FINSH_FUNCTION_EXPORT(list_date, show date and time.)
-#endif
-
 #endif
 
 /***************************************************************************//**