Separation of software development and hardware development, and the lack of open in software, are all shortcomings of traditional embedded system. A comprehensive solution using software/hardware co-design and the quantum framework was presented and applied to AMT electrical control system design. Thus, a comprehensive development framework of “five layers/three buses/one framework” was formed. The embedded vanilla kernel was selected, and the quantum framework port about vanilla kernel and Nios Ⅱ was given, as well as the designed main active object’s HSM, which was more suitable than finite state machine for AMT system. 