44711b7d08
Requres every elaboratable to inherit from Elaboratable, but still accepts ones that do not, with a warning. Fixes #3.
27 lines
627 B
Python
27 lines
627 B
Python
from nmigen import *
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from nmigen.cli import main
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class System(Elaboratable):
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def __init__(self):
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self.adr = Signal(16)
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self.dat_r = Signal(8)
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self.dat_w = Signal(8)
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self.we = Signal()
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def elaborate(self, platform):
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m = Module()
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m.submodules.cpu = Instance("CPU",
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p_RESET_ADDR=0xfff0,
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i_d_adr =self.adr,
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i_d_dat_r=self.dat_r,
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o_d_dat_w=self.dat_w,
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i_d_we =self.we,
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)
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return m
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if __name__ == "__main__":
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sys = System()
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main(sys, ports=[sys.adr, sys.dat_r, sys.dat_w, sys.we])
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