Description: Assuming a crossroads by a main road and a second trunk from the convergence in each direction is set red, green, yellow three kinds of lights. Taking into account the main, sub-trunk roads the number of vehicles is different from each trunk release time, sub-trunk short time of each release. When the green light into red, yellow need to light (may flicker) as a signal over a short time in order to have time to stop the vehicle to the prohibited line.
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- [ucos-ii] - Software School of Nanchang University u
- [tmp] - atmel gpio driver for linux-2.6.20
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