HDLbits练习:Lemmings2

最新推荐文章于 2025-01-02 20:13:59 发布

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最新推荐文章于 2025-01-02 20:13:59 发布 · 248 阅读

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In addition to walking left and right, Lemmings will fall (and presumably go "aaah!") if the ground disappears underneath them.

In addition to walking left and right and changing direction when bumped, when ground=0, the Lemming will fall and say "aaah!". When the ground reappears (ground=1), the Lemming will resume walking in the same direction as before the fall. Being bumped while falling does not affect the walking direction, and being bumped in the same cycle as ground disappears (but not yet falling), or when the ground reappears while still falling, also does not affect the walking direction.

Build a finite state machine that models this behaviour.

在前一道题的基础上增加了一个掉落（DROP）的状态。