add arguments to MulPipe_8_16_32_64

diff --git a/src/ieee754/part_mul_add/mul_pipe.py b/src/ieee754/part_mul_add/mul_pipe.py
index c617f2c527ef6e3e9c80a1e2df5f9558aea5d39f..bc3e4e23805c2812133e642d424c52184ec8714e 100644 (file)
--- a/src/ieee754/part_mul_add/mul_pipe.py
+++ b/src/ieee754/part_mul_add/mul_pipe.py
@@ -52,13 +52,13 @@ class MulPipe_8_16_32_64(ControlBase):
     """Signed/Unsigned 8/16/32/64-bit partitioned integer multiplier pipeline
     """
 
-    def __init__(self):
+    def __init__(self, id_wid=0, op_wid=0):
         """ register_levels: specifies the points in the cascade at which
             flip-flops are to be inserted.
         """
 
-        self.id_wid = 0 # num_bits(num_rows)
-        self.op_wid = 0
+        self.id_wid = id_wid # num_bits(num_rows)
+        self.op_wid = op_wid
         self.pspec = PipelineSpec(64, self.id_wid, self.op_wid, n_ops=3)
         self.pspec.n_parts = 8