| public SendMessage ( string messageToArduino ) : bool | ||
| messageToArduino | string | |
| return | bool | |
/*
* Handles connecting to a named Arduino and setting pin modes.
*/
public bool ConnectToArduino(string name, int _serialSpeed)
{
arduinoCommunicator = ArduinityCommunicator.GetArduinoByName(arduinoName, _serialSpeed);
if (arduinoCommunicator == null)
{
return(false);
}
// now set the pinmodes
for (int i = 0; i < digitalPinModes.Length; i++)
{
if (digitalPinModes[i] != ArduinoDigitalPinMode.IGNORE)
{
string pinModeString = "";
switch (digitalPinModes[i])
{
case ArduinoDigitalPinMode.INPUT:
pinModeString = "INPUT";
break;
case ArduinoDigitalPinMode.OUTPUT:
pinModeString = "OUTPUT";
break;
case ArduinoDigitalPinMode.INPUT_PULLUP:
pinModeString = "INPUT_PULLUP";
break;
default: // shouldn't get here, very bad....
pinModeString = "INPUT";
break;
}
string message = "arduinity_dpinmode " + i + " " + pinModeString;
arduinoCommunicator.SendMessage(message);
}
}
return(true);
}
/*
* Handles connecting to a named Arduino and setting pin modes.
*/
public bool ConnectToArduino(string name, int _serialSpeed)
{
arduinoCommunicator = ArduinityCommunicator.GetArduinoByName(arduinoName, _serialSpeed);
if (arduinoCommunicator == null) return false;
// now set the pinmodes
for (int i = 0; i < digitalPinModes.Length; i++)
{
if (digitalPinModes[i] != ArduinoDigitalPinMode.IGNORE)
{
string pinModeString = "";
switch(digitalPinModes[i])
{
case ArduinoDigitalPinMode.INPUT:
pinModeString = "INPUT";
break;
case ArduinoDigitalPinMode.OUTPUT:
pinModeString = "OUTPUT";
break;
case ArduinoDigitalPinMode.INPUT_PULLUP:
pinModeString = "INPUT_PULLUP";
break;
default: // shouldn't get here, very bad....
pinModeString = "INPUT";
break;
}
string message = "arduinity_dpinmode " + i + " " + pinModeString;
arduinoCommunicator.SendMessage(message);
}
}
return true;
}
void LateUpdate()
{
if (continuousUpdate && IsSetup())
{
// TODO: wrap this all in an updatepins function
string message;
// TODO: switch this to batch mode
for (int i = 0; i < digitalPins.Length; i++)
{
if (digitalPinModes[i] == ArduinoDigitalPinMode.INPUT ||
digitalPinModes[i] == ArduinoDigitalPinMode.INPUT_PULLUP)
{
// response should be something like 'arduinity_dvalue 6 1'
// which is pin six value high
string response = arduinoCommunicator.SendReceiveMessage("arduinity_dread " + i);
// read the last number in the response string
/*int receivedPin = int.Parse(response.Substring(response.IndexOf(' ')+1,response.LastIndexOf(' ')));
* if(receivedPin != i) Debug.Log("Arduinity::LateUpdate(): recieved late message (" + response + ")");
* digitalPins[receivedPin] = int.Parse(response.Substring(response.LastIndexOf(' ') + 1));*/
digitalPins[i] = int.Parse(response.Substring(response.LastIndexOf(' ') + 1));
}
else if (digitalPinModes[i] == ArduinoDigitalPinMode.OUTPUT)
{
message = "arduinity_dwrite " + i + " " + digitalPins[i];
arduinoCommunicator.SendMessage(message);
#if debugSerialMessage
Debug.Log("ArduinitySerialInterface::LateUpdate(): sent message: " + message);
#endif
}
else if (digitalPinModes[i] == ArduinoDigitalPinMode.OUTPUT_PWM)
{
message = "arduinity_pwrite " + i + " " + digitalPins[i];
arduinoCommunicator.SendMessage(message);
#if debugSerialMessage
Debug.Log("ArduinitySerialInterface::LateUpdate(): sent message: " + message);
#endif
}
}
for (int i = 0; i < analogPins.Length; i++)
{
if (analogPinModes[i] == ArduinoAnalogPinMode.INPUT)
{
string response = arduinoCommunicator.SendReceiveMessage("arduinity_aread " + i);
// this will protect from trying to parse empty strings
if (response == "" || response == null)
{
continue;
}
analogPins[i] = int.Parse(response.Substring(response.LastIndexOf(' ') + 1));
}
/*else if (analogPinModes[i] == ArduinoAnalogPinMode.OUTPUT_DIGITAL)
* {
* message = "arduinity_dwrite A" + i + analogPins[i];
* arduinoCommunicator.SendMessage(message);
* }*/
}
#if debugSerial
Debug.Log(arduinoCommunicator.ReceiveMessage());
#endif
}
}
