"Lane guidance" and "Speeding alerts"?

[greymda]

Hi,

Sygic as the app has these 2 useful functions:

• lane guidance when it's a tricky junction ahead, and
• speeding alerts, when you're above the posted speed limit (obvously)

Are these functions supported by HUD? If not, would it be possible?
Thank you for your work!

[alexanderlavrushko]

These are good features, but currently the application doesn't send this information to Bluetooth device.

[seriojel]

oh, i remember seeing speeding warnings on demo when using Sygic with websocket instead of BLE. i thought it is being passed here as well.

[seriojel]

@alexanderlavrushko how can i see what data is sending iPhone to ESP32? is it possible to get into serial monitor? currently i can only see data length.
thank you

[alexanderlavrushko]

@seriojel you can add in MyCharWriteCallbacks:

// after this line
Serial.print("New value. ");

// add these lines
Serial.print("length = ");
Serial.print(value.length());
Serial.print(": ");
for (int i = 0; i < value.length(); ++i)
{
    char tmp[4] = "";
    sprintf(tmp, "%02X ", value[i]);
    Serial.print(tmp);
}
Serial.println();

Also you can remove these lines:

Serial.print("Reading basic data: length = ");
Serial.println(currentData.length());

[seriojel]

thank you for prompt reply! i have a Garmin HUD device and wonder if i can somehow connect it to Sygic.