【MM32F103开发套件试用体验】+实时时钟

本帖最后由 昆仑神龙 于 2016-12-11 20:35 编辑 今天写了个实时时钟的小程序，与大家分享下，程序已经上传，有兴趣的可以下载看看。 #include "sys.h" #include "uart.h" #include "delay.h" #include "led.h" #include "key.h" #include "lcd.h" #include "adc.h" #include "HAL_misc.h" #include "HAL_adc.h" #include "HAL_adc.h" #include "rtc.h" #include "HAL_rtc.h" #include "HAL_misc.h" #include "HAL_gpio.h" //#include "HAL_uart.h" int main(void) { u8 t=0; delay_init(); //延时函数初始化 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置中断优先级分组为组2：2位抢占优先级，2位响应优先级 uart_init(72,115200); //串口初始化为115200 LED_Init(); //LED端口初始化 LCD_Init(); RTC_Init(); //RTC初始化 POINT_COLOR=RED;//设置字体为红色 LCD_ShowString(60,50,200,16,16,"WarShip MM32"); LCD_ShowString(60,70,800,16,16,"RTC TEST:time"); LCD_ShowString(60,90,200,16,16,"mm32f103"); LCD_ShowString(60,110,200,16,16,"2016/12/11"); //显示时间 POINT_COLOR=BLUE;//设置字体为蓝色 LCD_ShowString(60,130,200,16,16," - - "); LCD_ShowString(60,162,200,16,16," : : "); while(1) { if(t!=calendar.sec) { t=calendar.sec; LCD_ShowNum(60,130,calendar.w_year,4,16); LCD_ShowNum(100,130,calendar.w_month,2,16); LCD_ShowNum(124,130,calendar.w_date,2,16); switch(calendar.week) { case 0: LCD_ShowString(60,148,200,16,16,"Sunday "); break; case 1: LCD_ShowString(60,148,200,16,16,"Monday "); break; case 2: LCD_ShowString(60,148,200,16,16,"Tuesday "); break; case 3: LCD_ShowString(60,148,200,16,16,"Wednesday"); break; case 4: LCD_ShowString(60,148,200,16,16,"Thursday "); break; case 5: LCD_ShowString(60,148,200,16,16,"Friday "); break; case 6: LCD_ShowString(60,148,200,16,16,"Saturday "); break; } LCD_ShowNum(60,162,calendar.hour,2,16); LCD_ShowNum(84,162,calendar.min,2,16); LCD_ShowNum(108,162,calendar.sec,2,16); LED0=!LED0; } delay_ms(10); }; }