Library for 8051 is free software for 8051 family MCU's

For Copying and licence information pleae see 'COPYING' and 'LICENCE' file

Development Tools Required
Toolchain    : SDCC (Opensource toolchain for 8051/PIC Controllers) 
Text Editor  : Programmer's notepad Prefered (Use any text editor) or Use Codeblocks with SDCC (An IDE for SDCC)
Build Tool   : GNU Make 3.81 (Opensource software build automation tool for C/C++ Developers)
Flasher      : Flash Magic (Flashing tool from NXP Semiconductor)