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xeonqq/try_bluetooth_function.c

Created December 3, 2015 14:24
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  1. xeonqq created this gist Dec 3, 2015.
    26 changes: 26 additions & 0 deletions try_bluetooth_function.c
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,26 @@
    void tryBT()
    {

    delay(20000);
    led_green_flash();
    long baudrates[5] = {9600, 19200, 38400, 57600, 115200};
    String inputString="";
    for (int i =0; i< 5; i++)
    {
    DebugSerial.begin(baudrates[i]); // debug output

    DebugSerial.println("AT");
    while (DebugSerial.available())
    {
    char inChar = (char)DebugSerial.read();
    inputString += inChar;
    }
    if (inputString == "OK")
    {
    LogSerial.printf("found baud: %ld", baudrates[i]);

    }

    }

    }