Simple microthreads and fsm for microcontrollers using only preprocessor/inline code

S08 unsigned short * unsigned short = unsigned long routine. CW08 inline asm

ADNS-3080 测试例程based on: Example of AP_OpticalFlow library by Randy Mackay. DIYDrones.com-The ADNS-3080 is a high performance addition to Avago Technologies’ popular ADNS family of optical mouse sensors. The ADNS-3080 is based on a new, faste