基于stm32單片機(jī)設(shè)計(jì)，智能控制與檢測(cè)項(xiàng)目

ID:682319 · 發(fā)表于 2020-6-8 19:14

智能控制與檢測(cè)

單片機(jī)源程序如下:

#include "led.h"
#include "sys.h"
#include "delay.h"
#include "beep.h"
#include "key.h"
#include "exti.h"
#include "usart.h"
#include "stdio.h"
#include "usart1_cmd.h"
#include "iwdg.h"
#include "wwdg.h"
#include "timer.h"
#include "tpad.h"
#include "lcd.h"
#include "adc.h"
#include "tsensor.h"
#include "calendar.h"
#include "rtc.h"
u8 KEYSCAN ; //獲取KEY_Scan的值
u8 l=0; //震動(dòng)計(jì)時(shí)3s結(jié)束
u16 DO_flag; //震動(dòng)響起的標(biāo)志
void temp()
{
short temp;
POINT_COLOR=BLUE;//設(shè)置字體為藍(lán)色
temp=Get_Temprate(); //得到溫度值
if(temp<0)
{
temp=-temp;
LCD_ShowString(60+10*8,150,16,16,16,(u8*)"-"); //顯示負(fù)號(hào)(一個(gè)英文字符占8個(gè)像素)
}else LCD_ShowString(60+10*8,150,16,16,16,(u8*)" "); //無(wú)符號(hào)
LCD_ShowxNum(60+11*8,150,temp/100,2,16,0); //顯示整數(shù)部分
LCD_ShowxNum(60+14*8,150,temp%100,2,16, 0X80); //顯示小數(shù)部分
LED0=!LED0;
delay_ms(250);
}
int main(void)
{
u8 a[]=" - - ";
u8 b[]=" : : ";
u8 t=0;
delay_init(); //延時(shí)函數(shù)初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//設(shè)置中斷優(yōu)先級(jí)分組為組2：2位搶占優(yōu)先級(jí)，2位響應(yīng)優(yōu)先級(jí)
uart_init(115200); //串口初始化為115200
LED_Init(); //LED端口初始化
LCD_Init(); //LCD端口初始化
RTC_Init(); //RTC初始化
LCD_Display_Dir(1); //橫屏
T_Adc_Init(); //溫度初始化
BEEP_Init(); //蜂鳴器初始化
TIM4_PWM_Init(899,0); //PWM初始化
KEY_Init(); //按鍵初始化
POINT_COLOR=RED;//設(shè)置字體為紅色
LCD_ShowString(60,30,200,16,16,(u8*)"LiuChuang_,num 36");
POINT_COLOR=BLUE;//設(shè)置字體為藍(lán)色
LCD_ShowString(60,150,200,16,16,(u8*)"TEMPERATE: 00.00C");
//顯示時(shí)間
POINT_COLOR=BLUE;//設(shè)置字體為藍(lán)色
LCD_ShowString(60,60,200,16,16,a);
LCD_ShowString(60,100,200,16,16,b);
printf("LiuChuang_,num 39,frame_head is LC_36");
while(1)
{
temp();
if(t!=calendar.sec)
{
t=calendar.sec;
LCD_ShowxNum(60,60,calendar.w_year,4,16,0X80);
LCD_ShowxNum(100,60,calendar.w_month,2,16,0X80);
LCD_ShowxNum(124,60,calendar.w_date,2,16,0X80);
switch(calendar.week)
{
case 0:
LCD_ShowString(60,80,200,16,16,(u8*)"Sunday ");
break;
case 1:
LCD_ShowString(60,80,200,16,16,(u8*)"Monday ");
break;
case 2:
LCD_ShowString(60,80,200,16,16,(u8*)"Tuesday ");
break;
case 3:
LCD_ShowString(60,80,200,16,16,(u8*)"Wednesday");
break;
case 4:
LCD_ShowString(60,80,200,16,16,(u8*)"Thursday ");
break;
case 5:
LCD_ShowString(60,80,200,16,16,(u8*)"Friday ");
break;
case 6:
LCD_ShowString(60,80,200,16,16,(u8*)"Saturday ");
break;
}
LCD_ShowxNum(60,100,calendar.hour,2,16,0X80);
LCD_ShowxNum(84,100,calendar.min,2,16,0X80);
LCD_ShowxNum(108,100,calendar.sec,2,16,0X80);
LED0=!LED0;
//模擬振動(dòng)傳感器
if(DO==0)//開(kāi)始震動(dòng)
{
DO_flag=1; //標(biāo)志位
}
if(l<3&&DO_flag==1) //
{
l++;
LCD_ShowString (60,170,200,16,16,(u8 *)"Shock ");//顯示震動(dòng)
}else{
if(DO==1)//停止震動(dòng)
{
l=0;
}
DO_flag=0;
LCD_ShowString (60,170,200,16,16,(u8 *)" ");//顯示
}
}
usart1_cmd(); //通信協(xié)議
if(BEEP_ONOFF ==1){
LCD_ShowString(60,120,200,16,16,(u8*)"Alarm: ON ");
}
else{
LCD_ShowString(60,120,200,16,16,(u8*)"Alarm: OFF");
}
KEYSCAN=KEY_Scan(0);//不連按
if(KEYSCAN == KEY2_PRESS)
{
PWM_Flag++; //變暗速度變快
printf(" PWM變暗\r\n");
}
if(KEYSCAN == KEY3_PRESS)
{
if(PWM_Flag>1)
{
PWM_Flag--; //變亮速度變快
printf("PWM變亮\r\n");
}
else
{
printf("亮度最大\r\n");
}
}
TIM_SetCompare3(TIM4,899/PWM_Flag);//重裝載值/標(biāo)志位=CCR3的值
delay_ms(10);
}
}

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基于stm32單片機(jī)設(shè)計(jì)，智能控制與檢測(cè)項(xiàng)目

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