diff options
Diffstat (limited to 'rtl/modexpng_dsp_array_block.v')
| -rw-r--r-- | rtl/modexpng_dsp_array_block.v | 76 |
1 files changed, 1 insertions, 75 deletions
diff --git a/rtl/modexpng_dsp_array_block.v b/rtl/modexpng_dsp_array_block.v index 6b4ad3c..1444aa7 100644 --- a/rtl/modexpng_dsp_array_block.v +++ b/rtl/modexpng_dsp_array_block.v @@ -38,81 +38,7 @@ module modexpng_dsp_array_block ce_a1 <= ce_a0; ce_a2 <= ce_a1; ce_b1 <= ce_b0; - end - - /// - wire [46:0] p_debug_direct; - wire [17:0] casc_a_debug_direct; - wire [15:0] casc_b_debug_direct; - - wire [46:0] p_debug_cascade; - - wire [46:0] p_ref_direct = p[ 0 +: MAC_W]; - wire [46:0] p_ref_cascade = p[MAC_W +: MAC_W]; - - modexpng_dsp_slice_wrapper_xilinx # - ( - .AB_INPUT("DIRECT"), - .B_REG(2) - ) - dsp_debug_direct - ( - .clk (clk), - - .ce_a1 (ce_a0), - .ce_b1 (ce_b0), - .ce_a2 (ce_a1), - .ce_b2 (ce_b1), - .ce_m (ce_m), - .ce_p (ce_p), - .ce_mode (ce_mode), - - .a (a[0 +: 18]), - .b (b), - .p (p_debug_direct), - - .inmode ({DSP48E1_INMODE_W{1'b0}}), - .opmode ({1'b0, mode_z[0], 1'b0, 2'b01, 2'b01}), - .alumode ({DSP48E1_ALUMODE_W{1'b0}}), - - .casc_a_in (WORD_EXT_ZERO), - .casc_b_in (WORD_ZERO), - - .casc_a_out (casc_a_debug_direct), - .casc_b_out (casc_b_debug_direct) - ); - - modexpng_dsp_slice_wrapper_xilinx # - ( - .AB_INPUT("CASCADE"), - .B_REG(1) - ) - dsp_debug_cascade - ( - .clk (clk), - - .ce_a1 (ce_a1), - .ce_b1 (1'b0), - .ce_a2 (ce_a2), - .ce_b2 (ce_b1), - .ce_m (ce_m), - .ce_p (ce_p), - .ce_mode (ce_mode), - - .a (a[0 +: 18]), - .b (b), - .p (p_debug_cascade), - - .inmode ({DSP48E1_INMODE_W{1'b0}}), - .opmode ({1'b0, mode_z[1], 1'b0, 2'b01, 2'b01}), - .alumode ({DSP48E1_ALUMODE_W{1'b0}}), - - .casc_a_in (casc_a_debug_direct), - .casc_b_in (casc_b_debug_direct), - - .casc_a_out (), - .casc_b_out () - ); + end genvar z; generate for (z=0; z<NUM_MULTS_HALF; z=z+1) |