forked from M-Labs/humpback-dds
25 lines
668 B
Python
25 lines
668 B
Python
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# If the design does not create a "sync" clock domain, it is created by the nMigen build system
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# using the platform default clock (and default reset, if any).
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from nmigen import *
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from humpback import *
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class SimpleBlink(Elaboratable):
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def elaborate(self, platform):
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led = platform.request("user_led", 0)
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counter = Signal(24)
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pin = platform.request("gpioa", 0)
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m = Module()
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m.d.sync += counter.eq(counter + 1)
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m.d.comb += led.o.eq(counter[23])
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m.d.comb += pin.o.eq(led)
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return m
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if __name__ == "__main__":
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platform = HumpbackPlatform()
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platform.build(SimpleBlink(), do_program=False)
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