File: fw.c Contents: Firmware frameworks task dispatcher and device request parser File: FX2.h Contents: EZ-USB FX2 constants, macros, datatypes, globals, and library function prototypes. File: FX2regs.h Contents: EZ-USB FX2 register decl

Ali 566x Update Tool is used for upgrading the M566x firmware binary code, and testing the device. Meanwhile, user can change some product-specific information of device, like USB vendor id, USB product id, USB product string and serial number, etc.