Diff: main.cpp

Revision:

1:bec750608f0b

Parent:

0:288158795e8d

--- a/main.cpp	Wed Mar 21 19:33:08 2018 +0000
+++ b/main.cpp	Wed Mar 21 19:50:47 2018 +0000
@@ -1,32 +1,43 @@
 #include "mbed.h"
+#include "TextLCD.h"
 
 AnalogIn analog_value(A0);
 Serial pc(USBTX, USBRX);
 
 DigitalOut led(LED1);
+TextLCD LCD(PA_0,PA_1,PA_4,PB_0,PC_1,PC_0);
 
 int main()
 {
     float meas_r;
     float meas_v;
     
+    LCD.printf("HelloWorld");
+    
     pc.printf("\n\rAnalogIn example\n\r");
 
-    while(1) {
+    while(1) 
+    {
 
         meas_r = analog_value.read(); // Read the analog input value (value from 0.0 to 1.0 = full ADC conversion range)
         meas_v = meas_r * 3300; // Converts value in the 0V-3.3V range
         
         // Display values
         pc.printf("measure = %f = %.0f mV\n\r", meas_r, meas_v);
-
+        LCD.locate(0,1);
+        LCD.printf("Tension = %f mV", meas_v);
         // LED is ON is the value is below 1V
-        if (meas_v < 1000) {
+        if (meas_v < 1000) 
+        {
             led = 1; // LED ON
-        } else {
+        } 
+        else 
+        {
             led = 0; // LED OFF
         }
 
         wait(1.0); // 1 second
     }
+    
+    return 0;
 }