Revision 59:4221935a12d8, committed 2016-05-24

Comitter:

scottkelleher

Date:

Tue May 24 20:52:26 2016 +0000

Parent:

58:3233c10a668c

Commit message:

latest version

Changed in this revision

--- a/main.cpp	Sun May 22 18:49:25 2016 +0000
+++ b/main.cpp	Tue May 24 20:52:26 2016 +0000
@@ -18,8 +18,8 @@
 /////////////////////////////////////////////
 //Analog to Digital Converter
 /////////////////////////////////////////////
-Adafruit_ADS1115    ads(&i2c);
-//Adafruit_ADS1115    ads2(&i2c, 0x49);
+ Adafruit_ADS1115    ads(&i2c);
+Adafruit_ADS1115    ads2(&i2c);
 //DigitalIn           ADS_ALRT(PA_10); //Connected but currently unused. (ADS1115) http://www.ti.com/lit/ds/symlink/ads1115.pdf
 
 
@@ -62,17 +62,19 @@
 float temp;
 float rh;
 float atmoRho; //g/L
-int   logInerval = 5;//seconds
+int   logInerval = 2;//seconds
 
 DigitalOut          sharp1LED(D7, 1);
 DigitalOut          sharp2LED(D6, 1);
 DigitalOut          sharp3LED(D5, 1);
 DigitalOut          sharp4LED(D4, 1);
+DigitalOut          sharp5LED(D3, 1);
+DigitalOut          sharp6LED(D2, 1);
 
 int samplingTime = 280;
 int deltaTime = 40;
-int sharp1, sharp2, sharp3, sharp4;
-float sharpVolt1, sharpVolt2, sharpVolt3, sharpVolt4; //V
+int sharp1, sharp2, sharp3, sharp4, sharp5, sharp6;
+float sharpVolt1, sharpVolt2, sharpVolt3, sharpVolt4, sharpVolt5, sharpVolt6; //V
 
 
 
@@ -116,12 +118,16 @@
     rh = bmesensor.getHumidity();
     atmoRho = ((press-((6.1078*pow((float)10,(float)((7.5*temp)/(237.3+temp))))*(rh/100)))*100)/(287.0531*(temp+273.15))+((6.1078*pow((float)10,(float)((7.5*temp)/(237.3+temp))))*(rh/100)*100)/(461.4964*(temp+273.15));
     
+    //pc.printf("%f,%f,%f,%f\r\n", temp, press, rh, atmoRho);
+    
     sharp1LED = 0;
     sharp2LED = 0;
     sharp3LED = 0;
     sharp4LED = 0;
-    
-    wait_ms(samplingTime);
+    sharp5LED = 0;
+    sharp6LED = 0;
+      
+    wait_us(samplingTime);
     
     sharp1 = ads.readADC_SingleEnded(0, 0xC383); // read channel 1
     sharpVolt1 = (sharp1*4.096)/(32768*1);
@@ -132,21 +138,32 @@
     sharp4 = ads.readADC_SingleEnded(3, 0xF383); // read channel 1
     sharpVolt4 = (sharp4*4.096)/(32768*1);
     
-    wait_ms(deltaTime);
+    sharp5 = ads2.readADC_SingleEnded(0, 0xC383); // read channel 1
+    sharpVolt5 = (sharp4*4.096)/(32768*1);
+    sharp6 = ads2.readADC_SingleEnded(1, 0xD383); // read channel 1
+    sharpVolt6 = (sharp4*4.096)/(32768*1);
+    
+    wait_us(deltaTime);
     
     sharp1LED = 1;
     sharp2LED = 1;
     sharp3LED = 1;
     sharp4LED = 1;
+    sharp5LED = 1;
+    sharp6LED = 1;
     
+   pc.printf("%d,%f,%d,%f,\r\n" ,sharp5,sharpVolt5, sharp6, sharpVolt6);
+   //pc.printf("%d,%f,%d,%f,%d,%f,%d,%f\r\n" ,sharp1,sharpVolt1, sharp2, sharpVolt2,sharp3,sharpVolt3, sharp4, sharpVolt4);
+    //pc.printf("%2.2f,%4.2f,%2.1f,%1.3f\r\n", temp,press,rh,atmoRho);
+    //pc.printf("%d,%f,%d,%f\r\n" ,sharp3,sharpVolt3, sharp4, sharpVolt4);
 
-   
     FILE *fp = fopen(filename, "a");
-    fprintf(fp, "%02d,%02d,%02d,%02d,%02d,%02d,",RTC_UPAS.year, RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds);
-    fprintf(fp, "%s,", timestr);
-    fprintf(fp, "%2.2f,%4.2f,%2.1f,%1.3f,", temp,press,rh,atmoRho);
+   // fprintf(fp, "%02d,%02d,%02d,%02d,%02d,%02d,",RTC_UPAS.year, RTC_UPAS.month,RTC_UPAS.date,RTC_UPAS.hour,RTC_UPAS.minutes,RTC_UPAS.seconds);
+    //fprintf(fp, "%s,", timestr);
+    fprintf(fp, "%2.2f,%4.2f,%2.1f,%1.3f", temp,press,rh,atmoRho);
     fprintf(fp, "%d,%f,%d,%f," ,sharp1,sharpVolt1, sharp2, sharpVolt2);
-    fprintf(fp, "%d,%f,%d,%f\r\n" ,sharp3,sharpVolt3, sharp4, sharpVolt4);
+    fprintf(fp, "%d,%f,%d,%f" ,sharp3,sharpVolt3, sharp4, sharpVolt4);
+    fprintf("%d,%f,%d,%f,\r\n" ,sharp5,sharpVolt5, sharp6, sharpVolt6);
         fclose(fp);
     free(fp);
     
@@ -236,7 +253,7 @@
             wait_ms(100);
         }
         
-    logg.attach(&log_data, 10);
+    logg.attach(&log_data, 3);