Diff: main.cpp

Revision:

0:b80c6c476e55

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 08 13:08:35 2015 +0000
@@ -0,0 +1,159 @@
+#include "mbed.h" 
+#include "HDC1000.h"
+#include "TSL2561_I2C.h"
+//#include "AQM0802.h" //lcd
+#include "LPS25H.h"
+
+//InterruptIn button1(P1_12); //
+//DigitalOut led1(LED1); //
+//DigitalOut led2(LED2); //
+//DigitalOut led3(LED3); //一定以上の回転数の時に光る
+DigitalOut flash(LED4); //
+HDC1000 hdc1000(P1_1, P1_0); //I2C_0 (sda, scl)
+//DigitalOut myled(p5); //
+TSL2561_I2C lum_sensor(P1_3, P1_2); //I2C_1 (sda, scl)
+//DigitalOut myled(p5);
+LPS25H lps25h(P1_7, P1_6); //I2C_3 (sda, scl)
+Serial gps(P2_14, P2_15); //UART_0 (TxD, RxD)
+Ticker flipper;
+Serial pc(USBTX, USBRX); //USB_microB
+
+/*
+int i=0;
+float f=0;
+void rise1() {
+    led1 = !led1;
+}
+void fall1() {
+    led1 = !led1;
+    i = i++;
+}
+void flip() {
+    f=i;
+    pc.printf("%2.1f \n",f/10);
+    if(f>3)  {
+        led3=1;
+    }
+    else{
+        led3=0;
+    }
+    i=0;
+    f=0;
+}
+*/
+
+#define T0  288.15
+#define dT  0.0065
+#define P0  101325.0
+#define g   9.80665
+#define R   287.052
+double GetAltitude(double p, double t){
+    return (t+273.15)/dT*(pow((P0/p),dT*R/g)-1);
+}
+
+int main(){
+
+/*
+    button1.rise(&rise1); 
+    button1.fall(&fall1);
+    flipper.attach(&flip, 10); 
+*/
+
+    char msg[10];
+    float h;
+    float t;
+    int a=0;
+    int b=0;
+    int c=0;
+    int d=0;  
+    int i=0;
+
+    lum_sensor.enablePower();
+    int rgb_readings[4];
+    int e=0;   
+    int m=0;
+    int o=0;
+    int k=0;
+    int j=1;
+
+    char msg2[10];
+    int p, u, l;
+    sprintf(msg2,"Barometer\r\n");
+    pc.printf(msg2);
+    sprintf(msg2,"Altimeter\r\n");
+    pc.printf(msg2);
+    //wait(1); //
+
+    pc.printf("gps start! \r\n"); 
+
+    while(1) {
+        
+        flash = !flash;
+        //wait(0.25);
+        
+        for  (i=0;i<5;i++) {
+            h = hdc1000.humidity();
+            h = h/0x10000*100;
+            sprintf(msg,"%4.1f%% \r\n",h);
+            //lcd.locate(0,0);
+            pc.printf(msg);
+            t = hdc1000.temperature();
+            t = t/0x10000*165-40;
+            sprintf(msg,"%4.1fC \r\n",t);
+            //lcd.locate(0,1);
+            pc.printf(msg);
+            a=h-d;
+            d=b/c;  
+            b+=h;
+            c++;
+/*
+            if(a>=1.5){
+                myled=1;
+            }
+            else{
+                if(a<=-1.5){
+                    myled=1;
+                }
+            else{
+                myled=0;
+            }
+*/
+        }    
+        //wait(1);
+        
+//        for (j=1; j<5; j++){
+            printf( "Luminosity: %4.2f\r\n", lum_sensor.getLux() );
+//            wait_ms( 100 );
+            e=lum_sensor.getLux() - k;
+            k=m/o;
+            m+=lum_sensor.getLux();
+            o++;
+/*
+            if(e>=1.5){
+                myled=1;
+            }
+            else{
+                if(e<=-1.5){
+                    myled=1;
+                }
+                else{
+                myled=0;
+               }
+            }
+*/
+//        }
+        
+        p = (double)lps25h.pressure()/40.96;
+        u = 42.5 + (double)lps25h.temperature()/480.0;
+        l = GetAltitude(p,u);
+        sprintf(msg2,"%6dPa\r\n",p);
+        // lcd.locate(0,0);
+        pc.printf(msg2);
+        sprintf(msg2,"%4dm%2dC\r\n", l, u);
+        // lcd.locate(0,1);
+        pc.printf(msg2);
+        // wait(1);
+        
+        pc.putc(gps.getc());     //パソコンに文字を送る
+    }
+}