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bl_mcu_sdk/examples/rtc/rtc_calendar/main.c

42 lines
1.5 KiB
C

/**
* @file main.c
* @brief
*
* Copyright (c) 2021 Bouffalolab team
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
*/
#include "bflb_platform.h"
#include "hal_rtc.h"
#include "timestamp.h"
int main(void)
{
rtc_time beijing_time;
bflb_platform_init(0);
rtc_init(0); //set 0 means comparing none
rtc_set_timestamp(1628074512); //1628074512 :2021-8-4 18:55:12
while (1) {
bflb_platform_delay_ms(1000);
unixtime2bejingtime((uint32_t)rtc_get_timestamp(), &beijing_time);
MSG("%d/%02d/%02d-%02d:%02d:%02d convert is: %u\r\n",
beijing_time.year, beijing_time.month, beijing_time.day,
beijing_time.hour, beijing_time.minute, beijing_time.second, (uint32_t)rtc_get_timestamp());
}
}