Revision 5:3c91772b714e, committed 2016-09-14

Comitter:

joeata2wh

Date:

Wed Sep 14 02:36:12 2016 +0000

Parent:

4:53d68b18bd43

Child:

6:c5430cdc9861

Commit message:

working version

Changed in this revision

--- a/hdc1080.lib	Thu Jul 28 02:21:19 2016 +0000
+++ b/hdc1080.lib	Wed Sep 14 02:36:12 2016 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/users/joeata2wh/code/hdc1080/#36666c79a60f
+https://developer.mbed.org/users/joeata2wh/code/hdc1080/#dd3a07b44fe2

--- a/main.cpp	Thu Jul 28 02:21:19 2016 +0000
+++ b/main.cpp	Wed Sep 14 02:36:12 2016 +0000
@@ -1,14 +1,9 @@
 /* Example of Reading  TI HDC1080 sensor using STM F303K8 dev board
 
-  NOTE:  As of 7/27/2016 with my custom board from seed studio I have
-  been unsucesful getting a response from the sensor.  This may be due
-  to bad soldering so ordered a pre-made module to see if it works. 
-
   By Joseph Ellsworth CTO of A2WH
   Take a look at A2WH.com Producing Water from Air using Solar Energy
   March-2016 License: https://developer.mbed.org/handbook/MIT-Licence
   Please contact us http://a2wh.com for help with custom design projects.
-
  */
 
 #include "mbed.h"
@@ -17,24 +12,27 @@
 //Pin Defines for I2C Bus
 #define D_SDA                  PB_7 // specific for Nucleo-F303K8
 #define D_SCL                  PB_6 // specific for Nucleo-F303K8
-I2C i2c(D_SDA, D_SCL);
+I2C hdc_i2c(D_SDA, D_SCL);
 #include "hdc1080.h"
 
-
 // Host PC Communication channels
 Serial pc(USBTX, USBRX); // tx, rx
-char buff[100];
-
 DigitalOut myled(LED1);
 
-
 int main()
 {
     pc.baud(9600);
-    while(1) {
+    printf("\r\\nHDC1080 Test\r\n");
+    while(1) {        
+        myled = !myled;
         hdc_begin();
-        hdc_readManufactId();
-        hdc_readTemp();     
-        hdc_readHumid();  
+        uint16_t manId = hdc_readManufactId();
+        float tempC = hdc_readTemp();     
+        float humid = hdc_readHumid();  
+        unsigned long  serNum = hdc_readSerial();
+        printf("manId=x%x, tempC=%0.3f humid=%0.3f serfNum=%lu\r\n",
+          manId, tempC, humid, serNum);
+        wait(3.0f);
     }
 }
+