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hdl.mem: fix INIT parameter of emitted $mem_v2 cell.

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Unspecified memory slots are initialized to zero, not uninitialized.
This commit is contained in:
Catherine 2023-09-05 06:39:17 +00:00
parent c53eee961c
commit 6683c3a916
1 changed files with 1 additions and 1 deletions
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amaranth/hdl/mem.py
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@ -120,7 +120,7 @@ class Memory(Elaboratable):
def elaborate(self, platform): def elaborate(self, platform):
init = "".join(format(Const(elem, unsigned(self.width)).value, f"0{self.width}b") for elem in reversed(self.init)) init = "".join(format(Const(elem, unsigned(self.width)).value, f"0{self.width}b") for elem in reversed(self.init))
init = Const(int(init or "0", 2), len(self.init) * self.width) init = Const(int(init or "0", 2), self.depth * self.width)
rd_clk = [] rd_clk = []
rd_clk_enable = 0 rd_clk_enable = 0
rd_transparency_mask = 0 rd_transparency_mask = 0