Diff: main.cpp

Revision:

0:68d9003ca160

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 15 11:52:09 2018 +0000
@@ -0,0 +1,60 @@
+#include "mbed.h"
+#include "LCD_DISCO_F746NG.h"
+
+DigitalOut ledRE(D2);
+DigitalOut ledGR(D7);
+DigitalOut ledBL(D6);
+DigitalOut ledIND(LED4); 
+DigitalIn button(D3);
+LCD_DISCO_F746NG lcd;
+AnalogIn tempCalc(A0);
+
+int main() {
+    button.mode(PullUp);
+    int prevValue = 0;  
+    //printf("Data transfer complete.\n");
+
+    while(1) {
+        float temp = tempCalc.read()*27.21;
+        printf("%f\n", temp);
+        char result[18];
+        snprintf(result, sizeof(result), "Current temp %f", temp);
+        wait(0.1);
+        if (button == 1 && prevValue == 0){
+            if (ledRE == 1 && ledGR == 1 && ledBL && ledIND){
+                
+                lcd.Clear(LCD_COLOR_BLACK);
+                
+                ledIND = 0;
+                wait(0.2);
+                ledBL = 0;
+                wait(0.2);
+                ledGR = 0;               
+                wait(0.2);
+                ledRE = 0;
+            }
+            else {
+                
+                lcd.SetBackColor(LCD_COLOR_BLACK);
+                lcd.SetTextColor(LCD_COLOR_WHITE);
+                wait(0.2);
+                lcd.DisplayStringAt(0, LINE(5), (uint8_t *)result, CENTER_MODE);
+                
+                
+                
+                ledIND = 1;
+                wait(0.2);
+                ledBL = 1;
+                wait(0.2);
+                ledGR = 1;               
+                wait(0.2);
+                ledRE = 1;
+            }
+            prevValue = 1;
+        }
+        else if (button == 0){
+            prevValue = 0;
+        }
+
+    }
+}
\ No newline at end of file