updated firmware

MilliOhmMeter_FW/src/main.cpp

@@ -3,6 +3,8 @@
 #include "display.h"
 #include "leds.h"
 #include "measure.h"
+#include "buttons.h"
+#include "gui.h"
 
 uint64_t looptime = 0;
 
@@ -10,9 +12,12 @@ void setup()
 {
   // put your setup code here, to run once:
   initBoard();
+  initButtons();
   initDisplay();
   initLeds();
   initMeasure();
+  initGui();
+  
   looptime = millis();
 }
 
@@ -20,10 +25,10 @@ void loop()
 {
   // put your main code here, to run repeatedly:
   looptime = micros();
-
-  handleDisplay();
   handleLeds();
   handleMeasure();
-
+  handleButtons();
+  handleGui();
+  handleDisplay(); //make sure to update the display last (writes buffer to the screen)
   Serial.printf("T=%4.2fms\n", (double)(micros() - looptime)/1000);
 }