| In this paper,Embedded micro-controller system(msOS) combined with the specific project application, integration of uC/OS-â…¡, model oriented programming, is a simple and easy to use multitasking front and back platform system.The front and back system architecture of msOS put forward the three elements of architecture: interrupt, tempos and circulation, and through registration and message mechanism associated the three elements, coordination of system operation.The design of this paper successfully build belongs to our own of embedded micro-controller system (msOS) platform on the embedded micro-controller processor STM32, according to the practical technical characteristics of the project, designed a stepping motor control system based on msOS.The system realizes the control of the stepper motor speed, direction and fine fraction, current, load detection, work station of motor etc, and the running effect is good, all aspects of performance has reached the requirement of project. |
