LCD

This test realizes LCD color raster test through Linux FrameBuffer operating. This test supports Myir's 7-inch and 4.3-inch LCD touch screen, TFT-LCD70 and TFT-LCD43. It will automatically identify the current resolution by reading driver. Copy test program from “\Examples\lcd” directory to development board and run it:

    # ./lcd_test

The terminal will display LCD information, and the LCD screen will sequentially appear eight different background color, then display a palette pattern of color gradient:

    vinfo.xres=800
    vinfo.yres=480
    vinfo.bits_per_bits=16
    vinfo.xoffset=0
    vinfo.yoffset=0
    finfo.line_length=1600