Print text at any Y-value? about ssd1306

[lexus2k]

@SvarunSoda Hi
Direct ssd1306 API functions are trade-off of code complexity, speed and flash ram usage. This is described in the documentation:

 * Prints text to screen using fixed font.
 * @param xpos - horizontal position in pixels
 * @param y - vertical position in pixels
 * @param ch - NULL-terminated string to print
 * @param style - font style (EFontStyle), normal by default.
 * @returns number of chars in string
 * @see ssd1306_setFixedFont
 * @warning ssd1306_printFixed() can output chars at fixed y positions: 0, 8, 16, 24, 32, etc.
 *          If you specify [10,18], ssd1306_printFixed() will output text starting at [10,16] position.
 * @warning Be careful with you flash space! Do not mix too many different functions in single sketch.
 *          ssd1306_printFixedN() uses much flash: ~396 bytes, ssd1306_printFixed() needs 388 bytes.
 *          Placing both of these functions to your sketch will consume almost 1KiB.

To get expected results, please use NanoCanvas. The way to use NanoCanvas is demostrated in ssd1306_demo example.