cpress usb 芯片Vender 處理固件。
The purpose of this software is to demonstrate how
to implement vendor specific commands.
The following vendor specific commands are implemented:
A0 Firmware Upload/Download
A2 EEProm Load
A3 External Ram Load
A4 Set I2C Addr
A5 Get IIC Type (1 Byte or 2 Byte EEPROM)
A6 Get Chip Rev
A8 Renumerate
