I am trying to interface a 4d systems board with an arduino uno. On visi-genie, I have a schematic with buttons on it. When a button is pressed, a new form comes up. I have to try an update the voltage and current going through the system in real time. This i am trying to do using an arduino uno.
My code is given here:
#include <SoftwareSerial.h>
#include <genieArduino.h>
Genie genie;
#define rxPin 2
#define txPin 3
#define RESETLINE 4
int voltLED1;
int sensorpin=A0;
SoftwareSerial mySerial=SoftwareSerial(rxPin,txPin);
byte pinState=0;
void setup()
{
Serial.begin(9600);
genie.Begin(Serial);
genie.AttachEventHandler(myGenieEventHandler);
pinMode(RESETLINE, OUTPUT); // Set D4 on Arduino to Output
digitalWrite(RESETLINE, 0); // Reset the Display via D4
delay(100);
digitalWrite(RESETLINE, 1); // unReset the Display via D4
delay (3500); //let the display start up after the reset (This is important)
}
void loop()
{
static long waitPeriod = millis();
genie.DoEvents(); //Genie events are received and queued here.
genie.ReadObject(GENIE_OBJ_WINBUTTON,0x00);
if (millis() >= waitPeriod)
{
voltLED1=((5.0*analogRead(sensorpin)*1000)/1023);
genie.WriteObject(GENIE_OBJ_LED_DIGITS,0x00,voltLED1); //write to Leddigits0 the value of voltLED
}
// Do a manual read from Winbutton. The results of this call will
// be available to myGenieEventHandler() after the display has responded
waitPeriod = millis()+50;
// rerun this code to update LEDdigits0 in another 50ms time.
}
void myGenieEventHandler(void)
{
int button;
genieFrame Event;
genie.DequeueEvent(&Event);
//If the cmd received is from a Reported Event (Events triggered from the Events tab of Workshop4 objects)
if (Event.reportObject.cmd == GENIE_REPORT_OBJ)
{
if (Event.reportObject.object == GENIE_OBJ_WINBUTTON)
{
if (Event.reportObject.index == 0)
{
button = genie.GetEventData(&Event);
button = !button;
genie.WriteObject(GENIE_OBJ_FORM, 0x01, 0);
}
}
else
genie.WriteObject(GENIE_OBJ_FORM,0x00,0);
}
}
I am trying to vary the voltage using a potentiometer. The problem is that when I vary the voltage, the system takes me to the main image on the lcd screen and does not update. Please help!
