Introduction - If you have any usage issues, please Google them yourself
Experimental purposes: to deepen the timer/counter, interrupt, understanding of the IO port, the master timer/counter, interrupt the application programming techniques and interrupt program debugging. Experiment: C8051F310 microcontroller design a LED light controller functions and technical requirements: 1. The LED lights external P0.0 end. 2. LED lights press 2Hz flashing 1Hz and 0.5Hz three different frequencies, each continuing 10s. Start and stop flashing LED lights buzzer ringing once. 4 MCU internal timer, the interrupt. Improve requirements: Use the buttons (KINT) control LED lights flashing mode switch.