s12xs128传统通信实例，实现串口通信-s12xs128 traditional communication instance, realization of serial communication

该程序为串口控制电机转速的下位机程序。其上位机程序为SCIControlTest。 该程序为DSP2812所写。利用SCI1接收上位机的信号并反馈转速信号。同时利用pwm1来控制电机。其转速控制为单闭环PID控制，转速反馈通过QEP1来获得。-The program for the serial control motor speed of the lower computer program. The host computer program for SCIControlTest. Th

TI公司的TMS320F2812完整的工程，并含有串口通讯，利用的是中断的方式。请大家指教参考。-TMS320F2812 s complete works, and with serial communication, use of the interrupt mode. Please teach reference.