更新pycde

Dragon-Git · Sep 21, 2024 · 7543cfe · 7543cfe
1 parent 461e3df
commit 7543cfe
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/pycde_example/codic.py b/pycde_example/codic.py
@@ -21,7 +21,7 @@ class Cordic(Module):
     def build_comb(ports) -> None:
         taps = [st_m_op(ports.coord_i, lambda x : x.as_sint())]
         for i in range(16):
-            dirc = taps[-1].theta.as_bits(32).slice(Bits(32)(31), 1)
+            dirc = taps[-1].theta.as_bits(32).slice(Bits(5)(31), 1)
             x_sh = comb.ShrSOp(taps[-1].x.as_bits(), Bits(32)(i)).as_sint()
             y_sh = comb.ShrSOp(taps[-1].y.as_bits(), Bits(32)(i)).as_sint()
             with If(dirc):

diff --git a/pycde_example/mini_riscv/alu.py b/pycde_example/mini_riscv/alu.py
@@ -23,9 +23,9 @@ def build(io):
             (io.A.as_bits() & io.B.as_bits()).as_sint(XLEN),
             (io.A.as_bits() | io.B.as_bits()).as_sint(XLEN),
             (io.A.as_bits() ^ io.B.as_bits()).as_sint(XLEN),
-            (io.A < io.B).as_sint(XLEN),
+            (io.A < io.B).as_sint().as_sint(XLEN),
             comb.ShlOp(io.A.as_bits(), shamt).as_sint(XLEN),
-            (io.A.as_uint() < io.B.as_uint()).as_sint(XLEN),
+            (io.A.as_uint() < io.B.as_uint()).as_sint().as_sint(XLEN),
             comb.ShrUOp(io.A.as_bits(), shamt).as_sint(XLEN),
             comb.ShrSOp(io.A.as_bits(), shamt).as_sint(XLEN),
             io.A,

diff --git a/pyproject.toml b/pyproject.toml
@@ -10,7 +10,7 @@ requires-python = ">=3.8"
 dependencies = [
     "PyYAML",
     "cocotb",
-    "pycde>=0.5.0, <0.7.0",
+    "pycde>=0.6.0, <0.7.0",
 ]
 
 [project.optional-dependencies]