bin directory: this directory contains the compiled bin file, you can use it directly.
banana_pro_35lcd.bin is the configuration file for LeMaker 3.5 inch RGB LCD to make it work on Banana Pro.
banana_pro_5lcd.bin is the configuration file for LeMaker 5.0 inch RGB LCD to make it work on Banana Pro.
banana_pro_7lcd.bin is the configuration file for LeMaker 7.0 inch LVDS LCD to make it work on Banana Pro.
banana_pro_10.1lcd.bin is the configuration file for LeMaker 10.1 inch LVDS LCD to make it work on Banana Pro.
banana_pi_35lcd.bin is the configuration file for LeMaker 3.5 inch RGB LCD to make it work on Banana Pi.
banana_pi_5lcd.bin is the configuration file for LeMaker 5.0 inch RGB LCD to make it work on Banana Pi.
banana_pi_7lcd.bin is the configuration file for LeMaker 7.0 inch LVDS LCD to make it work on Banana Pi.
fex directory:this directory contains the fex files specified to the bin files.