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path: root/rtl/modexpng_dsp_array_block.v
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Diffstat (limited to 'rtl/modexpng_dsp_array_block.v')
-rw-r--r--rtl/modexpng_dsp_array_block.v8
1 files changed, 4 insertions, 4 deletions
diff --git a/rtl/modexpng_dsp_array_block.v b/rtl/modexpng_dsp_array_block.v
index 8ab64f0..8c4e844 100644
--- a/rtl/modexpng_dsp_array_block.v
+++ b/rtl/modexpng_dsp_array_block.v
@@ -70,8 +70,8 @@ module modexpng_dsp_array_block
.opmode ({1'b0, mode_z[2*z], 1'b0, 2'b01, 2'b01}),
.alumode ({DSP48E1_ALUMODE_W{1'b0}}),
- .casc_a_in (WORD_EXT_NULL),
- .casc_b_in (WORD_NULL),
+ .casc_a_in (WORD_EXT_ZERO),
+ .casc_b_in (WORD_ZERO),
.casc_a_out (casc_a[z]),
.casc_b_out (casc_b[z])
@@ -138,8 +138,8 @@ module modexpng_dsp_array_block
.opmode ({1'b0, mode_z[2*NUM_MULTS_HALF], 1'b0, 2'b01, 2'b01}),
.alumode ({DSP48E1_ALUMODE_W{1'b0}}),
- .casc_a_in (WORD_EXT_NULL),
- .casc_b_in (WORD_NULL),
+ .casc_a_in (WORD_EXT_ZERO),
+ .casc_b_in (WORD_ZERO),
.casc_a_out (),
.casc_b_out ()