// ---------------------------------------------------------------------------- // LCDLibTest - LCD library test sketch // ---------------------------------------------------------------------------- // This sketch is a wrapper sketch for the hd44780 library example. // Note: // This is not a normal sketch and should not be used as model or exmaple // of hd44780 library sketches. // This sketch is simple wrapper that declares the needed lcd object for the // hd44780 library sketch. // It is provided as a convenient way to run a pre-configured sketch for // the i/o class. // The source code for this sketch lives in the hd44780 examples. // hd44780/examples/hd44780examples/LCDlibTest/LCDlibTest.ino // From IDE: // [File]->Examples-> hd44780/hd44780examples/LCDlibTest // #include #include #include // include i/o class header // declare the lcd object for auto i2c address location hd44780_I2Clcd lcd; // declare i2c address and constructor for specified i2c address //const int i2c_addr = 0x3e; //hd44780_I2Clcd lcd(i2c_addr); // use device at this address // tell the hd44780 sketch the lcd object has been declared #define HD44780_LCDOBJECT // include the hd44780 library sketch source code #include