Design and Development of an Open Embedded Motion Controller Based on ARM and FPGA
This paper discussed the design of a kind of open embedded motion controller based on ARM and FPGA, introduced the hardware and software platform of the motion controller. Linux operating system and Qt are transplanted on ARM, and the Human Machine Interface was designed using Qt. The paper focused on the implementation of the communication between ARM and FPGA and the interpolation algorithm of S-curve acceleration/deceleration.