关于RTC时钟和待机实验

chaoshatianzun · 发表于 2013-7-1 21:19:17

我用的是mini开发板我把rtc时钟实验的一部分代码加到了待机实验主函数下，改动如下。其他文件没动。
#include <stm32f10x_lib.h>
#include "sys.h"
#include "usart.h"
#include "delay.h"
#include "led.h"
#include "key.h"
#include "exti.h"
#include "wdg.h"
#include "timer.h"
#include "lcd.h"
#include "rtc.h"
#include "wkup.h"
//Mini STM32开发板范例代码12
//待机唤醒实验
//正点原子@ALIENTEK
//技术支持论坛：www.openedv.com
const u8 *COMPILED_DATE=__DATE__;//获得编译日期
const u8 *COMPILED_TIME=__TIME__;//获得编译时间

const u8* Week[7]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"};
int main(void)
{
u8 t=0;
  Stm32_Clock_Init(9);//系统时钟设置
delay_init(72);  //延时初始化
uart_init(72,9600); //串口1初始化
LED_Init();
LCD_Init();
RTC_Init();
WKUP_Init();
//RTC_Set(2004,12,31,23,59,55); //设置时间
OINT_COLOR=RED;//设置字体为红色
LCD_ShowString(60,50,"Mini STM32");
LCD_ShowString(60,70,"RTC TEST");
LCD_ShowString(60,90,"ATOM@ALIENTEK");
LCD_ShowString(60,110,"2010/12/30");
//显示时间
OINT_COLOR=BLUE;//设置字体为蓝色
LCD_ShowString(60,130,"    - - ");
LCD_ShowString(60,162," : : ");
while(1)
{
  if(t!=timer.sec)
  {
   t=timer.sec;
   LCD_ShowNum(60,130,timer.w_year,4,16);
   LCD_ShowNum(100,130,timer.w_month,2,16);
   LCD_ShowNum(124,130,timer.w_date,2,16);
   switch(timer.week)
   {
    case 0:
     LCD_ShowString(60,148,"Sunday   ");
     break;
    case 1:
     LCD_ShowString(60,148,"Monday   ");
     break;
    case 2:
     LCD_ShowString(60,148,"Tuesday ");
     break;
    case 3:
     LCD_ShowString(60,148,"Wednesday");
     break;
    case 4:
     LCD_ShowString(60,148,"Thursday ");
     break;
    case 5:
     LCD_ShowString(60,148,"Friday   ");
     break;
    case 6:
     LCD_ShowString(60,148,"Saturday ");
     break;
   }
   LCD_ShowNum(60,162,timer.hour,2,16);
   LCD_ShowNum(84,162,timer.min,2,16);
   LCD_ShowNum(108,162,timer.sec,2,16);
   LED0=!LED0;
  }
  delay_ms(10);
};
}