Description: Traffic lights curriculum design, use of 8253 timer, 8259 interrupt, 8255A parallel output analog control traffic lights to achieve the hardware circuit
To Search:
- [200505060050419] - traffic lights at a crossroads right now
- [traffic_control] - design a crossroads for the traffic sign
- [8259] - Verify 8259 interrupt interrupted introd
File list (Check if you may need any files):
jiaotongdeng.txt
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