ADXL335+超聲波 LCD顯示

ID:521503 · 發表于 2019-8-3 09:39

#include "led.h"
#include "delay.h"
#include "key.h"
#include "sys.h"
#include "usart.h"
#include "timer.h"
#include "LCD_Display.h"
#include "dht11.h"
#include "ADC.h"
#include  <math.h>

extern u8  TIM2CH2_CAPTURE_STA;             //輸入捕獲狀態
extern u16       TIM2CH2_CAPTURE_VAL;
extern u8 time;

int main(void)
{
      u8 temperature = 0;
      u8  humidity = 0;
      u8 ch_Ultrasonic[15]=" ";    //轉換顯示數組
      u8 ch_Temperature[15]=" ";
      u8 ch_Humidity[15]=" ";
      u8 ch_Roll[15]=" ";
      u8 ch_Pitch[15]=" ";
      u8 ch_Yaw[15]=" ";
      float Roll = 0;          //ADXL三個參數
      float Pitch = 0;
      float Yaw = 0;
  float Ultrasonic_Data=0;
      float X = 0;
      float Y = 0;
      float Z = 0;
      delay_init();
      NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
      uart_init(115200);
      LED_Init();
  DHT11_Init();
      ADC1_MultiChannel_Configuration();
      //TIM3_PWM_Init(899,0);
      TIM2_Cap_Init(0XFFFF,72-1);
      TIM3_Int_Init(5000,71);
      Stm32_Clock_Init();
      STM3210F_LCD_Init();
      LCD_Clear(White);
  while(1)
      {
               delay_ms(10);

            LCD_SetTextColor(Black);

            LCD_DisplayStringLine(Line1,ch_Ultrasonic);
LCD_DisplayStringLine(Line2,ch_Temperature);
            LCD_DisplayStringLine(Line3,ch_Humidity);
            Roll = Read_ADC1_MultiChannel(12);
            Pitch = Read_ADC1_MultiChannel(13);
            Yaw = Read_ADC1_MultiChannel(15);

//Roll=(float)(((atan2(Y,X)*180)/3.14159265)+180);
            sprintf(ch_Roll,"X = %.3lf",Roll);
            LCD_DisplayStringLine(Line4,ch_Roll);

//Pitch=(float)(((atan2(Y,Z)*180)/3.14159265)+180);
            sprintf(ch_Pitch,"Y = %.3lf ",Pitch);
            LCD_DisplayStringLine(Line5,ch_Pitch);

//Yaw=(float)(((atan2(X,Z)*180)/3.14159265)+180);
            sprintf(ch_Yaw,"Z = %.3lf",Yaw);
            LCD_DisplayStringLine(Line6,ch_Yaw);

               if(TIM2CH2_CAPTURE_STA&0X80)
            {
                     Ultrasonic_Data=TIM2CH2_CAPTURE_STA&0X3F;
                     Ultrasonic_Data*=65536;
                     Ultrasonic_Data+=TIM2CH2_CAPTURE_VAL;
                     Ultrasonic_Data=170*Ultrasonic_Data*1.0/10000;

                     TIM2CH2_CAPTURE_STA=0;
            }

            if(time%5 == 0)
            {
                     UltrasonicWave_StartMeasure();
            }
            if(time%10 == 0)
            {
                     DHT11_Read_Data(&temperature,&humidity);
                     time = 0;
            }
            //printf("%.2lf\r\n",temp);//′òó¡×üμÄ¸ßμãÆ½ê±¼ä
            sprintf(ch_Ultrasonic,"U = %.2lf cm",Ultrasonic_Data);
            sprintf(ch_Temperature,"T = %d ",temperature);
            sprintf(ch_Humidity,"H = %d%%",humidity);


      }
}

ID:1 · 發表于 2019-8-3 15:01

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ADXL335+超聲波 LCD顯示