Diff: main.cpp

Revision:

0:b52a490003e2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Dec 12 19:02:10 2017 +0000
@@ -0,0 +1,64 @@
+
+#include "mbed.h"
+#include "math.h"
+#include "DHT.h"
+#include <string>
+
+Serial FRDM_UART_Debug(USBTX,USBRX);
+
+
+DHT sensor(PTC10,22); //DHT Sensor
+
+
+float Temp_Out = 0;
+float Hum_Out = 0;
+
+
+int main() 
+{
+    int SPI_High_byte = 0;
+    int SPI_Low_byte = 0; 
+    float Temp_f_1 = 0.00;
+    float Temp_f_2 = 0.00;
+    int Temp_i_1 = 0;
+    int Temp_i_2 = 0;
+    int Temp_i_3 = 0;
+    int Temp_i_4 = 0;
+    char I2C_Cmd[3];
+    int loop_count = 0;
+  
+    
+    FRDM_UART_Debug.baud(115200);           // Baud rate used for communicating with Tera-term on PC
+    
+    
+    FRDM_UART_Debug.printf("Start sampling data\r\n");  // Starting point
+    
+    while (1) 
+    {
+       
+        int error = 0;
+    float h = 0.0f, c = 0.0f, f = 0.0f, k = 0.0f, dp = 0.0f, dpf = 0.0f;
+
+    
+        wait(2.0f);
+        error = sensor.readData();
+        FRDM_UART_Debug.printf("Error: %d\n", error);
+        if (0 == error) {
+            c   = sensor.ReadTemperature(CELCIUS);
+            f   = sensor.ReadTemperature(FARENHEIT);
+            k   = sensor.ReadTemperature(KELVIN);
+            h   = sensor.ReadHumidity();
+            dp  = sensor.CalcdewPoint(c, h);
+            dpf = sensor.CalcdewPointFast(c, h);
+            FRDM_UART_Debug.printf("Temperature in Celcius is %4.2f \n\r", c);
+            FRDM_UART_Debug.printf("Humidity is %4.2f\n\r", h);
+             } 
+       else {
+            FRDM_UART_Debug.printf("Error: %d\n", error);
+        }
+    
+        
+
+        
+    }
+} 
\ No newline at end of file