35 lines
756 B
Python
35 lines
756 B
Python
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from vectorscope import Vectorscope
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import vectoros
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import keyboardcb
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import keyleds
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import asyncio
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import random_walk
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_abort=False
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async def random_walker(v):
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## Minimal example
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global _abort
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r = random_walk.RW(v)
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x,y = 0,0
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while _abort==False:
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x,y = r.random_walk(x,y)
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## this is important -- it yields to the key scanner
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await asyncio.sleep_ms(10)
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## Below here is boilerplate.
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def do_abort(key):
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global _abort
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_abort=True
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from vos_state import vos_state
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async def slot_main(v):
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global _abort
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# watch the keys -- you can define your own callbacks here
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mykeys = keyboardcb.KeyboardCB( {keyleds.KEY_MENU: do_abort} )
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await random_walker(v)
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print("OK done")
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