cb_dct.v
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/////////////////////////////////////////////////////////////////////
//// ////
//// JPEG Encoder Core - Verilog ////
//// ////
//// Author: David Lundgren ////
//// davidklun@gmail.com ////
//// ////
/////////////////////////////////////////////////////////////////////
//// ////
//// Copyright (C) 2009 David Lundgren ////
//// davidklun@gmail.com ////
//// ////
//// This source file may be used and distributed without ////
//// restriction provided that this copyright statement is not ////
//// removed from the file and that any derivative work contains ////
//// the original copyright notice and the associated disclaimer.////
//// ////
//// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY ////
//// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED ////
//// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS ////
//// FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR ////
//// OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, ////
//// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ////
//// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE ////
//// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR ////
//// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ////
//// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ////
//// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT ////
//// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ////
//// POSSIBILITY OF SUCH DAMAGE. ////
//// ////
/////////////////////////////////////////////////////////////////////
/* This module converts the incoming Cb data.
The incoming data is unsigned 8 bits, so the data is in the range of 0-255
Unlike a typical DCT, the data is not subtracted by 128 to center it around 0.
It is only required for the first row, and instead of subtracting 128 from each
pixel value, a total value can be subtracted at the end of the first row/column multiply,
involving the 8 pixel values and the 8 DCT matrix values.
For the other 7 rows of the DCT matrix, the values in each row add up to 0,
so it is not necessary to subtract 128 from each Y, Cb, and Cr pixel value.
Then the Discrete Cosine Transform is performed by multiplying the 8x8 pixel block values
by the 8x8 DCT matrix. **/
`timescale 1ns / 100ps
module cb_dct(clk, rst, enable, data_in,
Z11_final, Z12_final, Z13_final, Z14_final, Z15_final, Z16_final, Z17_final, Z18_final,
Z21_final, Z22_final, Z23_final, Z24_final, Z25_final, Z26_final, Z27_final, Z28_final,
Z31_final, Z32_final, Z33_final, Z34_final, Z35_final, Z36_final, Z37_final, Z38_final,
Z41_final, Z42_final, Z43_final, Z44_final, Z45_final, Z46_final, Z47_final, Z48_final,
Z51_final, Z52_final, Z53_final, Z54_final, Z55_final, Z56_final, Z57_final, Z58_final,
Z61_final, Z62_final, Z63_final, Z64_final, Z65_final, Z66_final, Z67_final, Z68_final,
Z71_final, Z72_final, Z73_final, Z74_final, Z75_final, Z76_final, Z77_final, Z78_final,
Z81_final, Z82_final, Z83_final, Z84_final, Z85_final, Z86_final, Z87_final, Z88_final,
output_enable);
input clk;
input rst;
input enable;
input [7:0] data_in;
output [10:0] Z11_final, Z12_final, Z13_final, Z14_final;
output [10:0] Z15_final, Z16_final, Z17_final, Z18_final;
output [10:0] Z21_final, Z22_final, Z23_final, Z24_final;
output [10:0] Z25_final, Z26_final, Z27_final, Z28_final;
output [10:0] Z31_final, Z32_final, Z33_final, Z34_final;
output [10:0] Z35_final, Z36_final, Z37_final, Z38_final;
output [10:0] Z41_final, Z42_final, Z43_final, Z44_final;
output [10:0] Z45_final, Z46_final, Z47_final, Z48_final;
output [10:0] Z51_final, Z52_final, Z53_final, Z54_final;
output [10:0] Z55_final, Z56_final, Z57_final, Z58_final;
output [10:0] Z61_final, Z62_final, Z63_final, Z64_final;
output [10:0] Z65_final, Z66_final, Z67_final, Z68_final;
output [10:0] Z71_final, Z72_final, Z73_final, Z74_final;
output [10:0] Z75_final, Z76_final, Z77_final, Z78_final;
output [10:0] Z81_final, Z82_final, Z83_final, Z84_final;
output [10:0] Z85_final, Z86_final, Z87_final, Z88_final;
output output_enable;
integer T1, T21, T22, T23, T24, T25, T26, T27, T28, T31, T32, T33, T34, T52;
integer Ti1, Ti21, Ti22, Ti23, Ti24, Ti25, Ti26, Ti27, Ti28, Ti31, Ti32, Ti33, Ti34, Ti52;
reg [24:0] Cb_temp_11;
reg [24:0] Cb11, Cb21, Cb31, Cb41, Cb51, Cb61, Cb71, Cb81, Cb11_final;
reg [31:0] Cb_temp_21, Cb_temp_31, Cb_temp_41, Cb_temp_51;
reg [31:0] Cb_temp_61, Cb_temp_71, Cb_temp_81;
reg [31:0] Z_temp_11, Z_temp_12, Z_temp_13, Z_temp_14;
reg [31:0] Z_temp_15, Z_temp_16, Z_temp_17, Z_temp_18;
reg [31:0] Z_temp_21, Z_temp_22, Z_temp_23, Z_temp_24;
reg [31:0] Z_temp_25, Z_temp_26, Z_temp_27, Z_temp_28;
reg [31:0] Z_temp_31, Z_temp_32, Z_temp_33, Z_temp_34;
reg [31:0] Z_temp_35, Z_temp_36, Z_temp_37, Z_temp_38;
reg [31:0] Z_temp_41, Z_temp_42, Z_temp_43, Z_temp_44;
reg [31:0] Z_temp_45, Z_temp_46, Z_temp_47, Z_temp_48;
reg [31:0] Z_temp_51, Z_temp_52, Z_temp_53, Z_temp_54;
reg [31:0] Z_temp_55, Z_temp_56, Z_temp_57, Z_temp_58;
reg [31:0] Z_temp_61, Z_temp_62, Z_temp_63, Z_temp_64;
reg [31:0] Z_temp_65, Z_temp_66, Z_temp_67, Z_temp_68;
reg [31:0] Z_temp_71, Z_temp_72, Z_temp_73, Z_temp_74;
reg [31:0] Z_temp_75, Z_temp_76, Z_temp_77, Z_temp_78;
reg [31:0] Z_temp_81, Z_temp_82, Z_temp_83, Z_temp_84;
reg [31:0] Z_temp_85, Z_temp_86, Z_temp_87, Z_temp_88;
reg [24:0] Z11, Z12, Z13, Z14, Z15, Z16, Z17, Z18;
reg [24:0] Z21, Z22, Z23, Z24, Z25, Z26, Z27, Z28;
reg [24:0] Z31, Z32, Z33, Z34, Z35, Z36, Z37, Z38;
reg [24:0] Z41, Z42, Z43, Z44, Z45, Z46, Z47, Z48;
reg [24:0] Z51, Z52, Z53, Z54, Z55, Z56, Z57, Z58;
reg [24:0] Z61, Z62, Z63, Z64, Z65, Z66, Z67, Z68;
reg [24:0] Z71, Z72, Z73, Z74, Z75, Z76, Z77, Z78;
reg [24:0] Z81, Z82, Z83, Z84, Z85, Z86, Z87, Z88;
reg [31:0] Cb11_final_2, Cb21_final_2, Cb11_final_3, Cb11_final_4, Cb31_final_2, Cb41_final_2;
reg [31:0] Cb51_final_2, Cb61_final_2, Cb71_final_2, Cb81_final_2;
reg [10:0] Cb11_final_1, Cb21_final_1, Cb31_final_1, Cb41_final_1;
reg [10:0] Cb51_final_1, Cb61_final_1, Cb71_final_1, Cb81_final_1;
reg [24:0] Cb21_final, Cb31_final, Cb41_final, Cb51_final;
reg [24:0] Cb61_final, Cb71_final, Cb81_final;
reg [24:0] Cb21_final_prev, Cb21_final_diff;
reg [24:0] Cb31_final_prev, Cb31_final_diff;
reg [24:0] Cb41_final_prev, Cb41_final_diff;
reg [24:0] Cb51_final_prev, Cb51_final_diff;
reg [24:0] Cb61_final_prev, Cb61_final_diff;
reg [24:0] Cb71_final_prev, Cb71_final_diff;
reg [24:0] Cb81_final_prev, Cb81_final_diff;
reg [10:0] Z11_final, Z12_final, Z13_final, Z14_final;
reg [10:0] Z15_final, Z16_final, Z17_final, Z18_final;
reg [10:0] Z21_final, Z22_final, Z23_final, Z24_final;
reg [10:0] Z25_final, Z26_final, Z27_final, Z28_final;
reg [10:0] Z31_final, Z32_final, Z33_final, Z34_final;
reg [10:0] Z35_final, Z36_final, Z37_final, Z38_final;
reg [10:0] Z41_final, Z42_final, Z43_final, Z44_final;
reg [10:0] Z45_final, Z46_final, Z47_final, Z48_final;
reg [10:0] Z51_final, Z52_final, Z53_final, Z54_final;
reg [10:0] Z55_final, Z56_final, Z57_final, Z58_final;
reg [10:0] Z61_final, Z62_final, Z63_final, Z64_final;
reg [10:0] Z65_final, Z66_final, Z67_final, Z68_final;
reg [10:0] Z71_final, Z72_final, Z73_final, Z74_final;
reg [10:0] Z75_final, Z76_final, Z77_final, Z78_final;
reg [10:0] Z81_final, Z82_final, Z83_final, Z84_final;
reg [10:0] Z85_final, Z86_final, Z87_final, Z88_final;
reg [2:0] count;
reg [2:0] count_of, count_of_copy;
reg count_1, count_3, count_4, count_5, count_6, count_7, count_8, enable_1, output_enable;
reg count_9, count_10;
reg [7:0] data_1;
integer Cb2_mul_input, Cb3_mul_input, Cb4_mul_input, Cb5_mul_input;
integer Cb6_mul_input, Cb7_mul_input, Cb8_mul_input;
integer Ti2_mul_input, Ti3_mul_input, Ti4_mul_input, Ti5_mul_input;
integer Ti6_mul_input, Ti7_mul_input, Ti8_mul_input;
always @(posedge clk)
begin // DCT matrix entries
T1 = 5793; // .3536
T21 = 8035; // .4904
T22 = 6811; // .4157
T23 = 4551; // .2778
T24 = 1598; // .0975
T25 = -1598; // -.0975
T26 = -4551; // -.2778
T27 = -6811; // -.4157
T28 = -8035; // -.4904
T31 = 7568; // .4619
T32 = 3135; // .1913
T33 = -3135; // -.1913
T34 = -7568; // -.4619
T52 = -5793; // -.3536
end
always @(posedge clk)
begin // The inverse DCT matrix entries
Ti1 = 5793; // .3536
Ti21 = 8035; // .4904
Ti22 = 6811; // .4157
Ti23 = 4551; // .2778
Ti24 = 1598; // .0975
Ti25 = -1598; // -.0975
Ti26 = -4551; // -.2778
Ti27 = -6811; // -.4157
Ti28 = -8035; // -.4904
Ti31 = 7568; // .4619
Ti32 = 3135; // .1913
Ti33 = -3135; // -.1913
Ti34 = -7568; // -.4619
Ti52 = -5793; // -.3536
end
always @(posedge clk)
begin
if (rst) begin
Z_temp_11 <= 0; Z_temp_12 <= 0; Z_temp_13 <= 0; Z_temp_14 <= 0;
Z_temp_15 <= 0; Z_temp_16 <= 0; Z_temp_17 <= 0; Z_temp_18 <= 0;
Z_temp_21 <= 0; Z_temp_22 <= 0; Z_temp_23 <= 0; Z_temp_24 <= 0;
Z_temp_25 <= 0; Z_temp_26 <= 0; Z_temp_27 <= 0; Z_temp_28 <= 0;
Z_temp_31 <= 0; Z_temp_32 <= 0; Z_temp_33 <= 0; Z_temp_34 <= 0;
Z_temp_35 <= 0; Z_temp_36 <= 0; Z_temp_37 <= 0; Z_temp_38 <= 0;
Z_temp_41 <= 0; Z_temp_42 <= 0; Z_temp_43 <= 0; Z_temp_44 <= 0;
Z_temp_45 <= 0; Z_temp_46 <= 0; Z_temp_47 <= 0; Z_temp_48 <= 0;
Z_temp_51 <= 0; Z_temp_52 <= 0; Z_temp_53 <= 0; Z_temp_54 <= 0;
Z_temp_55 <= 0; Z_temp_56 <= 0; Z_temp_57 <= 0; Z_temp_58 <= 0;
Z_temp_61 <= 0; Z_temp_62 <= 0; Z_temp_63 <= 0; Z_temp_64 <= 0;
Z_temp_65 <= 0; Z_temp_66 <= 0; Z_temp_67 <= 0; Z_temp_68 <= 0;
Z_temp_71 <= 0; Z_temp_72 <= 0; Z_temp_73 <= 0; Z_temp_74 <= 0;
Z_temp_75 <= 0; Z_temp_76 <= 0; Z_temp_77 <= 0; Z_temp_78 <= 0;
Z_temp_81 <= 0; Z_temp_82 <= 0; Z_temp_83 <= 0; Z_temp_84 <= 0;
Z_temp_85 <= 0; Z_temp_86 <= 0; Z_temp_87 <= 0; Z_temp_88 <= 0;
end
else if (enable_1 & count_8) begin
Z_temp_11 <= Cb11_final_4 * Ti1; Z_temp_12 <= Cb11_final_4 * Ti2_mul_input;
Z_temp_13 <= Cb11_final_4 * Ti3_mul_input; Z_temp_14 <= Cb11_final_4 * Ti4_mul_input;
Z_temp_15 <= Cb11_final_4 * Ti5_mul_input; Z_temp_16 <= Cb11_final_4 * Ti6_mul_input;
Z_temp_17 <= Cb11_final_4 * Ti7_mul_input; Z_temp_18 <= Cb11_final_4 * Ti8_mul_input;
Z_temp_21 <= Cb21_final_2 * Ti1; Z_temp_22 <= Cb21_final_2 * Ti2_mul_input;
Z_temp_23 <= Cb21_final_2 * Ti3_mul_input; Z_temp_24 <= Cb21_final_2 * Ti4_mul_input;
Z_temp_25 <= Cb21_final_2 * Ti5_mul_input; Z_temp_26 <= Cb21_final_2 * Ti6_mul_input;
Z_temp_27 <= Cb21_final_2 * Ti7_mul_input; Z_temp_28 <= Cb21_final_2 * Ti8_mul_input;
Z_temp_31 <= Cb31_final_2 * Ti1; Z_temp_32 <= Cb31_final_2 * Ti2_mul_input;
Z_temp_33 <= Cb31_final_2 * Ti3_mul_input; Z_temp_34 <= Cb31_final_2 * Ti4_mul_input;
Z_temp_35 <= Cb31_final_2 * Ti5_mul_input; Z_temp_36 <= Cb31_final_2 * Ti6_mul_input;
Z_temp_37 <= Cb31_final_2 * Ti7_mul_input; Z_temp_38 <= Cb31_final_2 * Ti8_mul_input;
Z_temp_41 <= Cb41_final_2 * Ti1; Z_temp_42 <= Cb41_final_2 * Ti2_mul_input;
Z_temp_43 <= Cb41_final_2 * Ti3_mul_input; Z_temp_44 <= Cb41_final_2 * Ti4_mul_input;
Z_temp_45 <= Cb41_final_2 * Ti5_mul_input; Z_temp_46 <= Cb41_final_2 * Ti6_mul_input;
Z_temp_47 <= Cb41_final_2 * Ti7_mul_input; Z_temp_48 <= Cb41_final_2 * Ti8_mul_input;
Z_temp_51 <= Cb51_final_2 * Ti1; Z_temp_52 <= Cb51_final_2 * Ti2_mul_input;
Z_temp_53 <= Cb51_final_2 * Ti3_mul_input; Z_temp_54 <= Cb51_final_2 * Ti4_mul_input;
Z_temp_55 <= Cb51_final_2 * Ti5_mul_input; Z_temp_56 <= Cb51_final_2 * Ti6_mul_input;
Z_temp_57 <= Cb51_final_2 * Ti7_mul_input; Z_temp_58 <= Cb51_final_2 * Ti8_mul_input;
Z_temp_61 <= Cb61_final_2 * Ti1; Z_temp_62 <= Cb61_final_2 * Ti2_mul_input;
Z_temp_63 <= Cb61_final_2 * Ti3_mul_input; Z_temp_64 <= Cb61_final_2 * Ti4_mul_input;
Z_temp_65 <= Cb61_final_2 * Ti5_mul_input; Z_temp_66 <= Cb61_final_2 * Ti6_mul_input;
Z_temp_67 <= Cb61_final_2 * Ti7_mul_input; Z_temp_68 <= Cb61_final_2 * Ti8_mul_input;
Z_temp_71 <= Cb71_final_2 * Ti1; Z_temp_72 <= Cb71_final_2 * Ti2_mul_input;
Z_temp_73 <= Cb71_final_2 * Ti3_mul_input; Z_temp_74 <= Cb71_final_2 * Ti4_mul_input;
Z_temp_75 <= Cb71_final_2 * Ti5_mul_input; Z_temp_76 <= Cb71_final_2 * Ti6_mul_input;
Z_temp_77 <= Cb71_final_2 * Ti7_mul_input; Z_temp_78 <= Cb71_final_2 * Ti8_mul_input;
Z_temp_81 <= Cb81_final_2 * Ti1; Z_temp_82 <= Cb81_final_2 * Ti2_mul_input;
Z_temp_83 <= Cb81_final_2 * Ti3_mul_input; Z_temp_84 <= Cb81_final_2 * Ti4_mul_input;
Z_temp_85 <= Cb81_final_2 * Ti5_mul_input; Z_temp_86 <= Cb81_final_2 * Ti6_mul_input;
Z_temp_87 <= Cb81_final_2 * Ti7_mul_input; Z_temp_88 <= Cb81_final_2 * Ti8_mul_input;
end
end
always @(posedge clk)
begin
if (rst) begin
Z11 <= 0; Z12 <= 0; Z13 <= 0; Z14 <= 0; Z15 <= 0; Z16 <= 0; Z17 <= 0; Z18 <= 0;
Z21 <= 0; Z22 <= 0; Z23 <= 0; Z24 <= 0; Z25 <= 0; Z26 <= 0; Z27 <= 0; Z28 <= 0;
Z31 <= 0; Z32 <= 0; Z33 <= 0; Z34 <= 0; Z35 <= 0; Z36 <= 0; Z37 <= 0; Z38 <= 0;
Z41 <= 0; Z42 <= 0; Z43 <= 0; Z44 <= 0; Z45 <= 0; Z46 <= 0; Z47 <= 0; Z48 <= 0;
Z51 <= 0; Z52 <= 0; Z53 <= 0; Z54 <= 0; Z55 <= 0; Z56 <= 0; Z57 <= 0; Z58 <= 0;
Z61 <= 0; Z62 <= 0; Z63 <= 0; Z64 <= 0; Z65 <= 0; Z66 <= 0; Z67 <= 0; Z68 <= 0;
Z71 <= 0; Z72 <= 0; Z73 <= 0; Z74 <= 0; Z75 <= 0; Z76 <= 0; Z77 <= 0; Z78 <= 0;
Z81 <= 0; Z82 <= 0; Z83 <= 0; Z84 <= 0; Z85 <= 0; Z86 <= 0; Z87 <= 0; Z88 <= 0;
end
else if (count_8 & count_of == 1) begin
Z11 <= 0; Z12 <= 0; Z13 <= 0; Z14 <= 0;
Z15 <= 0; Z16 <= 0; Z17 <= 0; Z18 <= 0;
Z21 <= 0; Z22 <= 0; Z23 <= 0; Z24 <= 0;
Z25 <= 0; Z26 <= 0; Z27 <= 0; Z28 <= 0;
Z31 <= 0; Z32 <= 0; Z33 <= 0; Z34 <= 0;
Z35 <= 0; Z36 <= 0; Z37 <= 0; Z38 <= 0;
Z41 <= 0; Z42 <= 0; Z43 <= 0; Z44 <= 0;
Z45 <= 0; Z46 <= 0; Z47 <= 0; Z48 <= 0;
Z51 <= 0; Z52 <= 0; Z53 <= 0; Z54 <= 0;
Z55 <= 0; Z56 <= 0; Z57 <= 0; Z58 <= 0;
Z61 <= 0; Z62 <= 0; Z63 <= 0; Z64 <= 0;
Z65 <= 0; Z66 <= 0; Z67 <= 0; Z68 <= 0;
Z71 <= 0; Z72 <= 0; Z73 <= 0; Z74 <= 0;
Z75 <= 0; Z76 <= 0; Z77 <= 0; Z78 <= 0;
Z81 <= 0; Z82 <= 0; Z83 <= 0; Z84 <= 0;
Z85 <= 0; Z86 <= 0; Z87 <= 0; Z88 <= 0;
end
else if (enable & count_9) begin
Z11 <= Z_temp_11 + Z11; Z12 <= Z_temp_12 + Z12; Z13 <= Z_temp_13 + Z13; Z14 <= Z_temp_14 + Z14;
Z15 <= Z_temp_15 + Z15; Z16 <= Z_temp_16 + Z16; Z17 <= Z_temp_17 + Z17; Z18 <= Z_temp_18 + Z18;
Z21 <= Z_temp_21 + Z21; Z22 <= Z_temp_22 + Z22; Z23 <= Z_temp_23 + Z23; Z24 <= Z_temp_24 + Z24;
Z25 <= Z_temp_25 + Z25; Z26 <= Z_temp_26 + Z26; Z27 <= Z_temp_27 + Z27; Z28 <= Z_temp_28 + Z28;
Z31 <= Z_temp_31 + Z31; Z32 <= Z_temp_32 + Z32; Z33 <= Z_temp_33 + Z33; Z34 <= Z_temp_34 + Z34;
Z35 <= Z_temp_35 + Z35; Z36 <= Z_temp_36 + Z36; Z37 <= Z_temp_37 + Z37; Z38 <= Z_temp_38 + Z38;
Z41 <= Z_temp_41 + Z41; Z42 <= Z_temp_42 + Z42; Z43 <= Z_temp_43 + Z43; Z44 <= Z_temp_44 + Z44;
Z45 <= Z_temp_45 + Z45; Z46 <= Z_temp_46 + Z46; Z47 <= Z_temp_47 + Z47; Z48 <= Z_temp_48 + Z48;
Z51 <= Z_temp_51 + Z51; Z52 <= Z_temp_52 + Z52; Z53 <= Z_temp_53 + Z53; Z54 <= Z_temp_54 + Z54;
Z55 <= Z_temp_55 + Z55; Z56 <= Z_temp_56 + Z56; Z57 <= Z_temp_57 + Z57; Z58 <= Z_temp_58 + Z58;
Z61 <= Z_temp_61 + Z61; Z62 <= Z_temp_62 + Z62; Z63 <= Z_temp_63 + Z63; Z64 <= Z_temp_64 + Z64;
Z65 <= Z_temp_65 + Z65; Z66 <= Z_temp_66 + Z66; Z67 <= Z_temp_67 + Z67; Z68 <= Z_temp_68 + Z68;
Z71 <= Z_temp_71 + Z71; Z72 <= Z_temp_72 + Z72; Z73 <= Z_temp_73 + Z73; Z74 <= Z_temp_74 + Z74;
Z75 <= Z_temp_75 + Z75; Z76 <= Z_temp_76 + Z76; Z77 <= Z_temp_77 + Z77; Z78 <= Z_temp_78 + Z78;
Z81 <= Z_temp_81 + Z81; Z82 <= Z_temp_82 + Z82; Z83 <= Z_temp_83 + Z83; Z84 <= Z_temp_84 + Z84;
Z85 <= Z_temp_85 + Z85; Z86 <= Z_temp_86 + Z86; Z87 <= Z_temp_87 + Z87; Z88 <= Z_temp_88 + Z88;
end
end
always @(posedge clk)
begin
if (rst) begin
Z11_final <= 0; Z12_final <= 0; Z13_final <= 0; Z14_final <= 0;
Z15_final <= 0; Z16_final <= 0; Z17_final <= 0; Z18_final <= 0;
Z21_final <= 0; Z22_final <= 0; Z23_final <= 0; Z24_final <= 0;
Z25_final <= 0; Z26_final <= 0; Z27_final <= 0; Z28_final <= 0;
Z31_final <= 0; Z32_final <= 0; Z33_final <= 0; Z34_final <= 0;
Z35_final <= 0; Z36_final <= 0; Z37_final <= 0; Z38_final <= 0;
Z41_final <= 0; Z42_final <= 0; Z43_final <= 0; Z44_final <= 0;
Z45_final <= 0; Z46_final <= 0; Z47_final <= 0; Z48_final <= 0;
Z51_final <= 0; Z52_final <= 0; Z53_final <= 0; Z54_final <= 0;
Z55_final <= 0; Z56_final <= 0; Z57_final <= 0; Z58_final <= 0;
Z61_final <= 0; Z62_final <= 0; Z63_final <= 0; Z64_final <= 0;
Z65_final <= 0; Z66_final <= 0; Z67_final <= 0; Z68_final <= 0;
Z71_final <= 0; Z72_final <= 0; Z73_final <= 0; Z74_final <= 0;
Z75_final <= 0; Z76_final <= 0; Z77_final <= 0; Z78_final <= 0;
Z81_final <= 0; Z82_final <= 0; Z83_final <= 0; Z84_final <= 0;
Z85_final <= 0; Z86_final <= 0; Z87_final <= 0; Z88_final <= 0;
end
else if (count_10 & count_of == 0) begin
Z11_final <= Z11[13] ? Z11[24:14] + 1 : Z11[24:14];
Z12_final <= Z12[13] ? Z12[24:14] + 1 : Z12[24:14];
Z13_final <= Z13[13] ? Z13[24:14] + 1 : Z13[24:14];
Z14_final <= Z14[13] ? Z14[24:14] + 1 : Z14[24:14];
Z15_final <= Z15[13] ? Z15[24:14] + 1 : Z15[24:14];
Z16_final <= Z16[13] ? Z16[24:14] + 1 : Z16[24:14];
Z17_final <= Z17[13] ? Z17[24:14] + 1 : Z17[24:14];
Z18_final <= Z18[13] ? Z18[24:14] + 1 : Z18[24:14];
Z21_final <= Z21[13] ? Z21[24:14] + 1 : Z21[24:14];
Z22_final <= Z22[13] ? Z22[24:14] + 1 : Z22[24:14];
Z23_final <= Z23[13] ? Z23[24:14] + 1 : Z23[24:14];
Z24_final <= Z24[13] ? Z24[24:14] + 1 : Z24[24:14];
Z25_final <= Z25[13] ? Z25[24:14] + 1 : Z25[24:14];
Z26_final <= Z26[13] ? Z26[24:14] + 1 : Z26[24:14];
Z27_final <= Z27[13] ? Z27[24:14] + 1 : Z27[24:14];
Z28_final <= Z28[13] ? Z28[24:14] + 1 : Z28[24:14];
Z31_final <= Z31[13] ? Z31[24:14] + 1 : Z31[24:14];
Z32_final <= Z32[13] ? Z32[24:14] + 1 : Z32[24:14];
Z33_final <= Z33[13] ? Z33[24:14] + 1 : Z33[24:14];
Z34_final <= Z34[13] ? Z34[24:14] + 1 : Z34[24:14];
Z35_final <= Z35[13] ? Z35[24:14] + 1 : Z35[24:14];
Z36_final <= Z36[13] ? Z36[24:14] + 1 : Z36[24:14];
Z37_final <= Z37[13] ? Z37[24:14] + 1 : Z37[24:14];
Z38_final <= Z38[13] ? Z38[24:14] + 1 : Z38[24:14];
Z41_final <= Z41[13] ? Z41[24:14] + 1 : Z41[24:14];
Z42_final <= Z42[13] ? Z42[24:14] + 1 : Z42[24:14];
Z43_final <= Z43[13] ? Z43[24:14] + 1 : Z43[24:14];
Z44_final <= Z44[13] ? Z44[24:14] + 1 : Z44[24:14];
Z45_final <= Z45[13] ? Z45[24:14] + 1 : Z45[24:14];
Z46_final <= Z46[13] ? Z46[24:14] + 1 : Z46[24:14];
Z47_final <= Z47[13] ? Z47[24:14] + 1 : Z47[24:14];
Z48_final <= Z48[13] ? Z48[24:14] + 1 : Z48[24:14];
Z51_final <= Z51[13] ? Z51[24:14] + 1 : Z51[24:14];
Z52_final <= Z52[13] ? Z52[24:14] + 1 : Z52[24:14];
Z53_final <= Z53[13] ? Z53[24:14] + 1 : Z53[24:14];
Z54_final <= Z54[13] ? Z54[24:14] + 1 : Z54[24:14];
Z55_final <= Z55[13] ? Z55[24:14] + 1 : Z55[24:14];
Z56_final <= Z56[13] ? Z56[24:14] + 1 : Z56[24:14];
Z57_final <= Z57[13] ? Z57[24:14] + 1 : Z57[24:14];
Z58_final <= Z58[13] ? Z58[24:14] + 1 : Z58[24:14];
Z61_final <= Z61[13] ? Z61[24:14] + 1 : Z61[24:14];
Z62_final <= Z62[13] ? Z62[24:14] + 1 : Z62[24:14];
Z63_final <= Z63[13] ? Z63[24:14] + 1 : Z63[24:14];
Z64_final <= Z64[13] ? Z64[24:14] + 1 : Z64[24:14];
Z65_final <= Z65[13] ? Z65[24:14] + 1 : Z65[24:14];
Z66_final <= Z66[13] ? Z66[24:14] + 1 : Z66[24:14];
Z67_final <= Z67[13] ? Z67[24:14] + 1 : Z67[24:14];
Z68_final <= Z68[13] ? Z68[24:14] + 1 : Z68[24:14];
Z71_final <= Z71[13] ? Z71[24:14] + 1 : Z71[24:14];
Z72_final <= Z72[13] ? Z72[24:14] + 1 : Z72[24:14];
Z73_final <= Z73[13] ? Z73[24:14] + 1 : Z73[24:14];
Z74_final <= Z74[13] ? Z74[24:14] + 1 : Z74[24:14];
Z75_final <= Z75[13] ? Z75[24:14] + 1 : Z75[24:14];
Z76_final <= Z76[13] ? Z76[24:14] + 1 : Z76[24:14];
Z77_final <= Z77[13] ? Z77[24:14] + 1 : Z77[24:14];
Z78_final <= Z78[13] ? Z78[24:14] + 1 : Z78[24:14];
Z81_final <= Z81[13] ? Z81[24:14] + 1 : Z81[24:14];
Z82_final <= Z82[13] ? Z82[24:14] + 1 : Z82[24:14];
Z83_final <= Z83[13] ? Z83[24:14] + 1 : Z83[24:14];
Z84_final <= Z84[13] ? Z84[24:14] + 1 : Z84[24:14];
Z85_final <= Z85[13] ? Z85[24:14] + 1 : Z85[24:14];
Z86_final <= Z86[13] ? Z86[24:14] + 1 : Z86[24:14];
Z87_final <= Z87[13] ? Z87[24:14] + 1 : Z87[24:14];
Z88_final <= Z88[13] ? Z88[24:14] + 1 : Z88[24:14];
end
end
// output_enable signals the next block, the quantizer, that the input data is ready
always @(posedge clk)
begin
if (rst)
output_enable <= 0;
else if (!enable_1)
output_enable <= 0;
else if (count_10 == 0 | count_of)
output_enable <= 0;
else if (count_10 & count_of == 0)
output_enable <= 1;
end
always @(posedge clk)
begin
if (rst)
Cb_temp_11 <= 0;
else if (enable)
Cb_temp_11 <= data_in * T1;
end
always @(posedge clk)
begin
if (rst)
Cb11 <= 0;
else if (count == 1 & enable == 1)
Cb11 <= Cb_temp_11;
else if (enable)
Cb11 <= Cb_temp_11 + Cb11;
end
always @(posedge clk)
begin
if (rst) begin
Cb_temp_21 <= 0;
Cb_temp_31 <= 0;
Cb_temp_41 <= 0;
Cb_temp_51 <= 0;
Cb_temp_61 <= 0;
Cb_temp_71 <= 0;
Cb_temp_81 <= 0;
end
else if (!enable_1) begin
Cb_temp_21 <= 0;
Cb_temp_31 <= 0;
Cb_temp_41 <= 0;
Cb_temp_51 <= 0;
Cb_temp_61 <= 0;
Cb_temp_71 <= 0;
Cb_temp_81 <= 0;
end
else if (enable_1) begin
Cb_temp_21 <= data_1 * Cb2_mul_input;
Cb_temp_31 <= data_1 * Cb3_mul_input;
Cb_temp_41 <= data_1 * Cb4_mul_input;
Cb_temp_51 <= data_1 * Cb5_mul_input;
Cb_temp_61 <= data_1 * Cb6_mul_input;
Cb_temp_71 <= data_1 * Cb7_mul_input;
Cb_temp_81 <= data_1 * Cb8_mul_input;
end
end
always @(posedge clk)
begin
if (rst) begin
Cb21 <= 0;
Cb31 <= 0;
Cb41 <= 0;
Cb51 <= 0;
Cb61 <= 0;
Cb71 <= 0;
Cb81 <= 0;
end
else if (!enable_1) begin
Cb21 <= 0;
Cb31 <= 0;
Cb41 <= 0;
Cb51 <= 0;
Cb61 <= 0;
Cb71 <= 0;
Cb81 <= 0;
end
else if (enable_1) begin
Cb21 <= Cb_temp_21 + Cb21;
Cb31 <= Cb_temp_31 + Cb31;
Cb41 <= Cb_temp_41 + Cb41;
Cb51 <= Cb_temp_51 + Cb51;
Cb61 <= Cb_temp_61 + Cb61;
Cb71 <= Cb_temp_71 + Cb71;
Cb81 <= Cb_temp_81 + Cb81;
end
end
always @(posedge clk)
begin
if (rst) begin
count <= 0; count_3 <= 0; count_4 <= 0; count_5 <= 0;
count_6 <= 0; count_7 <= 0; count_8 <= 0; count_9 <= 0;
count_10 <= 0;
end
else if (!enable) begin
count <= 0; count_3 <= 0; count_4 <= 0; count_5 <= 0;
count_6 <= 0; count_7 <= 0; count_8 <= 0; count_9 <= 0;
count_10 <= 0;
end
else if (enable) begin
count <= count + 1; count_3 <= count_1; count_4 <= count_3;
count_5 <= count_4; count_6 <= count_5; count_7 <= count_6;
count_8 <= count_7; count_9 <= count_8; count_10 <= count_9;
end
end
always @(posedge clk)
begin
if (rst) begin
count_1 <= 0;
end
else if (count != 7 | !enable) begin
count_1 <= 0;
end
else if (count == 7) begin
count_1 <= 1;
end
end
always @(posedge clk)
begin
if (rst) begin
count_of <= 0;
count_of_copy <= 0;
end
else if (!enable) begin
count_of <= 0;
count_of_copy <= 0;
end
else if (count_1 == 1) begin
count_of <= count_of + 1;
count_of_copy <= count_of_copy + 1;
end
end
always @(posedge clk)
begin
if (rst) begin
Cb11_final <= 0;
end
else if (count_3 & enable_1) begin
Cb11_final <= Cb11 - 25'd5932032;
/* The Cb values weren't centered on 0 before doing the DCT
128 needs to be subtracted from each Cb value before, or in this
case, 362 is subtracted from the total, because this is the
total obtained by subtracting 128 from each element
and then multiplying by the weight
assigned by the DCT matrix : 128*8*5793 = 5932032
This is only needed for the first row, the values in the rest of
the rows add up to 0 **/
end
end
always @(posedge clk)
begin
if (rst) begin
Cb21_final <= 0; Cb21_final_prev <= 0;
Cb31_final <= 0; Cb31_final_prev <= 0;
Cb41_final <= 0; Cb41_final_prev <= 0;
Cb51_final <= 0; Cb51_final_prev <= 0;
Cb61_final <= 0; Cb61_final_prev <= 0;
Cb71_final <= 0; Cb71_final_prev <= 0;
Cb81_final <= 0; Cb81_final_prev <= 0;
end
else if (!enable_1) begin
Cb21_final <= 0; Cb21_final_prev <= 0;
Cb31_final <= 0; Cb31_final_prev <= 0;
Cb41_final <= 0; Cb41_final_prev <= 0;
Cb51_final <= 0; Cb51_final_prev <= 0;
Cb61_final <= 0; Cb61_final_prev <= 0;
Cb71_final <= 0; Cb71_final_prev <= 0;
Cb81_final <= 0; Cb81_final_prev <= 0;
end
else if (count_4 & enable_1) begin
Cb21_final <= Cb21; Cb21_final_prev <= Cb21_final;
Cb31_final <= Cb31; Cb31_final_prev <= Cb31_final;
Cb41_final <= Cb41; Cb41_final_prev <= Cb41_final;
Cb51_final <= Cb51; Cb51_final_prev <= Cb51_final;
Cb61_final <= Cb61; Cb61_final_prev <= Cb61_final;
Cb71_final <= Cb71; Cb71_final_prev <= Cb71_final;
Cb81_final <= Cb81; Cb81_final_prev <= Cb81_final;
end
end
always @(posedge clk)
begin
if (rst) begin
Cb21_final_diff <= 0; Cb31_final_diff <= 0;
Cb41_final_diff <= 0; Cb51_final_diff <= 0;
Cb61_final_diff <= 0; Cb71_final_diff <= 0;
Cb81_final_diff <= 0;
end
else if (count_5 & enable_1) begin
Cb21_final_diff <= Cb21_final - Cb21_final_prev;
Cb31_final_diff <= Cb31_final - Cb31_final_prev;
Cb41_final_diff <= Cb41_final - Cb41_final_prev;
Cb51_final_diff <= Cb51_final - Cb51_final_prev;
Cb61_final_diff <= Cb61_final - Cb61_final_prev;
Cb71_final_diff <= Cb71_final - Cb71_final_prev;
Cb81_final_diff <= Cb81_final - Cb81_final_prev;
end
end
always @(posedge clk)
begin
case (count)
3'b000: Cb2_mul_input <= T21;
3'b001: Cb2_mul_input <= T22;
3'b010: Cb2_mul_input <= T23;
3'b011: Cb2_mul_input <= T24;
3'b100: Cb2_mul_input <= T25;
3'b101: Cb2_mul_input <= T26;
3'b110: Cb2_mul_input <= T27;
3'b111: Cb2_mul_input <= T28;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb3_mul_input <= T31;
3'b001: Cb3_mul_input <= T32;
3'b010: Cb3_mul_input <= T33;
3'b011: Cb3_mul_input <= T34;
3'b100: Cb3_mul_input <= T34;
3'b101: Cb3_mul_input <= T33;
3'b110: Cb3_mul_input <= T32;
3'b111: Cb3_mul_input <= T31;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb4_mul_input <= T22;
3'b001: Cb4_mul_input <= T25;
3'b010: Cb4_mul_input <= T28;
3'b011: Cb4_mul_input <= T26;
3'b100: Cb4_mul_input <= T23;
3'b101: Cb4_mul_input <= T21;
3'b110: Cb4_mul_input <= T24;
3'b111: Cb4_mul_input <= T27;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb5_mul_input <= T1;
3'b001: Cb5_mul_input <= T52;
3'b010: Cb5_mul_input <= T52;
3'b011: Cb5_mul_input <= T1;
3'b100: Cb5_mul_input <= T1;
3'b101: Cb5_mul_input <= T52;
3'b110: Cb5_mul_input <= T52;
3'b111: Cb5_mul_input <= T1;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb6_mul_input <= T23;
3'b001: Cb6_mul_input <= T28;
3'b010: Cb6_mul_input <= T24;
3'b011: Cb6_mul_input <= T22;
3'b100: Cb6_mul_input <= T27;
3'b101: Cb6_mul_input <= T25;
3'b110: Cb6_mul_input <= T21;
3'b111: Cb6_mul_input <= T26;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb7_mul_input <= T32;
3'b001: Cb7_mul_input <= T34;
3'b010: Cb7_mul_input <= T31;
3'b011: Cb7_mul_input <= T33;
3'b100: Cb7_mul_input <= T33;
3'b101: Cb7_mul_input <= T31;
3'b110: Cb7_mul_input <= T34;
3'b111: Cb7_mul_input <= T32;
endcase
end
always @(posedge clk)
begin
case (count)
3'b000: Cb8_mul_input <= T24;
3'b001: Cb8_mul_input <= T26;
3'b010: Cb8_mul_input <= T22;
3'b011: Cb8_mul_input <= T28;
3'b100: Cb8_mul_input <= T21;
3'b101: Cb8_mul_input <= T27;
3'b110: Cb8_mul_input <= T23;
3'b111: Cb8_mul_input <= T25;
endcase
end
// Inverse DCT matrix entries
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti2_mul_input <= Ti28;
3'b001: Ti2_mul_input <= Ti21;
3'b010: Ti2_mul_input <= Ti22;
3'b011: Ti2_mul_input <= Ti23;
3'b100: Ti2_mul_input <= Ti24;
3'b101: Ti2_mul_input <= Ti25;
3'b110: Ti2_mul_input <= Ti26;
3'b111: Ti2_mul_input <= Ti27;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti3_mul_input <= Ti31;
3'b001: Ti3_mul_input <= Ti31;
3'b010: Ti3_mul_input <= Ti32;
3'b011: Ti3_mul_input <= Ti33;
3'b100: Ti3_mul_input <= Ti34;
3'b101: Ti3_mul_input <= Ti34;
3'b110: Ti3_mul_input <= Ti33;
3'b111: Ti3_mul_input <= Ti32;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti4_mul_input <= Ti27;
3'b001: Ti4_mul_input <= Ti22;
3'b010: Ti4_mul_input <= Ti25;
3'b011: Ti4_mul_input <= Ti28;
3'b100: Ti4_mul_input <= Ti26;
3'b101: Ti4_mul_input <= Ti23;
3'b110: Ti4_mul_input <= Ti21;
3'b111: Ti4_mul_input <= Ti24;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti5_mul_input <= Ti1;
3'b001: Ti5_mul_input <= Ti1;
3'b010: Ti5_mul_input <= Ti52;
3'b011: Ti5_mul_input <= Ti52;
3'b100: Ti5_mul_input <= Ti1;
3'b101: Ti5_mul_input <= Ti1;
3'b110: Ti5_mul_input <= Ti52;
3'b111: Ti5_mul_input <= Ti52;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti6_mul_input <= Ti26;
3'b001: Ti6_mul_input <= Ti23;
3'b010: Ti6_mul_input <= Ti28;
3'b011: Ti6_mul_input <= Ti24;
3'b100: Ti6_mul_input <= Ti22;
3'b101: Ti6_mul_input <= Ti27;
3'b110: Ti6_mul_input <= Ti25;
3'b111: Ti6_mul_input <= Ti21;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti7_mul_input <= Ti32;
3'b001: Ti7_mul_input <= Ti32;
3'b010: Ti7_mul_input <= Ti34;
3'b011: Ti7_mul_input <= Ti31;
3'b100: Ti7_mul_input <= Ti33;
3'b101: Ti7_mul_input <= Ti33;
3'b110: Ti7_mul_input <= Ti31;
3'b111: Ti7_mul_input <= Ti34;
endcase
end
always @(posedge clk)
begin
case (count_of_copy)
3'b000: Ti8_mul_input <= Ti25;
3'b001: Ti8_mul_input <= Ti24;
3'b010: Ti8_mul_input <= Ti26;
3'b011: Ti8_mul_input <= Ti22;
3'b100: Ti8_mul_input <= Ti28;
3'b101: Ti8_mul_input <= Ti21;
3'b110: Ti8_mul_input <= Ti27;
3'b111: Ti8_mul_input <= Ti23;
endcase
end
// Rounding stage
always @(posedge clk)
begin
if (rst) begin
data_1 <= 0;
Cb11_final_1 <= 0; Cb21_final_1 <= 0; Cb31_final_1 <= 0; Cb41_final_1 <= 0;
Cb51_final_1 <= 0; Cb61_final_1 <= 0; Cb71_final_1 <= 0; Cb81_final_1 <= 0;
Cb11_final_2 <= 0; Cb21_final_2 <= 0; Cb31_final_2 <= 0; Cb41_final_2 <= 0;
Cb51_final_2 <= 0; Cb61_final_2 <= 0; Cb71_final_2 <= 0; Cb81_final_2 <= 0;
Cb11_final_3 <= 0; Cb11_final_4 <= 0;
end
else if (enable) begin
data_1 <= data_in;
Cb11_final_1 <= Cb11_final[13] ? Cb11_final[24:14] + 1 : Cb11_final[24:14];
Cb11_final_2[31:11] <= Cb11_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb11_final_2[10:0] <= Cb11_final_1;
// Need to sign extend Cb11_final_1 and the other registers to store a negative
// number as a twos complement number. If you don't sign extend, then a negative number
// will be stored incorrectly as a positive number. For example, -215 would be stored
// as 1833 without sign extending
Cb11_final_3 <= Cb11_final_2;
Cb11_final_4 <= Cb11_final_3;
Cb21_final_1 <= Cb21_final_diff[13] ? Cb21_final_diff[24:14] + 1 : Cb21_final_diff[24:14];
Cb21_final_2[31:11] <= Cb21_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb21_final_2[10:0] <= Cb21_final_1;
Cb31_final_1 <= Cb31_final_diff[13] ? Cb31_final_diff[24:14] + 1 : Cb31_final_diff[24:14];
Cb31_final_2[31:11] <= Cb31_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb31_final_2[10:0] <= Cb31_final_1;
Cb41_final_1 <= Cb41_final_diff[13] ? Cb41_final_diff[24:14] + 1 : Cb41_final_diff[24:14];
Cb41_final_2[31:11] <= Cb41_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb41_final_2[10:0] <= Cb41_final_1;
Cb51_final_1 <= Cb51_final_diff[13] ? Cb51_final_diff[24:14] + 1 : Cb51_final_diff[24:14];
Cb51_final_2[31:11] <= Cb51_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb51_final_2[10:0] <= Cb51_final_1;
Cb61_final_1 <= Cb61_final_diff[13] ? Cb61_final_diff[24:14] + 1 : Cb61_final_diff[24:14];
Cb61_final_2[31:11] <= Cb61_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb61_final_2[10:0] <= Cb61_final_1;
Cb71_final_1 <= Cb71_final_diff[13] ? Cb71_final_diff[24:14] + 1 : Cb71_final_diff[24:14];
Cb71_final_2[31:11] <= Cb71_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb71_final_2[10:0] <= Cb71_final_1;
Cb81_final_1 <= Cb81_final_diff[13] ? Cb81_final_diff[24:14] + 1 : Cb81_final_diff[24:14];
Cb81_final_2[31:11] <= Cb81_final_1[10] ? 21'b111111111111111111111 : 21'b000000000000000000000;
Cb81_final_2[10:0] <= Cb81_final_1;
// The bit in place 13 is the fraction part, for rounding purposes
// if it is 1, then you need to add 1 to the bits in 22-14,
// if bit 13 is 0, then the bits in 22-14 won't change
end
end
always @(posedge clk)
begin
if (rst) begin
enable_1 <= 0;
end
else begin
enable_1 <= enable;
end
end
endmodule
cb_dct.266Cb81_final
266Cb81_finalreg[24:0]
Definition: cb_dct.v:117
cb_dct.354count_8
354count_8reg
Definition: cb_dct.v:143
cb_dct.54Z73_final
[10:0] 54Z73_final
Definition: cb_dct.v:74
cb_dct.197Z34
197Z34reg[24:0]
Definition: cb_dct.v:106
cb_dct.145Z_temp_48
145Z_temp_48reg[31:0]
Definition: cb_dct.v:95
cb_dct.73T24
73T24integer
Definition: cb_dct.v:81
cb_dct.104Cb71
104Cb71reg[24:0]
Definition: cb_dct.v:85
cb_dct.138Z_temp_41
138Z_temp_41reg[31:0]
Definition: cb_dct.v:94
cb_dct.5Z12_final
[10:0] 5Z12_final
Definition: cb_dct.v:62
cb_dct.142Z_temp_45
142Z_temp_45reg[31:0]
Definition: cb_dct.v:95
cb_dct.212Z53
212Z53reg[24:0]
Definition: cb_dct.v:108
cb_dct.144Z_temp_47
144Z_temp_47reg[31:0]
Definition: cb_dct.v:95
cb_dct.159Z_temp_66
159Z_temp_66reg[31:0]
Definition: cb_dct.v:99
cb_dct.205Z44
205Z44reg[24:0]
Definition: cb_dct.v:107
cb_dct.180Z13
180Z13reg[24:0]
Definition: cb_dct.v:104
cb_dct.198Z35
198Z35reg[24:0]
Definition: cb_dct.v:106
cb_dct.34Z47_final
[10:0] 34Z47_final
Definition: cb_dct.v:69
cb_dct.2enable
2enable
Definition: cb_dct.v:60
cb_dct.152Z_temp_57
152Z_temp_57reg[31:0]
Definition: cb_dct.v:97
cb_dct.297Z31_final
297Z31_finalreg[10:0]
Definition: cb_dct.v:129
cb_dct.187Z22
187Z22reg[24:0]
Definition: cb_dct.v:105
cb_dct.62Z83_final
[10:0] 62Z83_final
Definition: cb_dct.v:76
cb_dct.153Z_temp_58
153Z_temp_58reg[31:0]
Definition: cb_dct.v:97
cb_dct.55Z74_final
[10:0] 55Z74_final
Definition: cb_dct.v:74
cb_dct.358count_10
358count_10reg
Definition: cb_dct.v:144
cb_dct.228Z73
228Z73reg[24:0]
Definition: cb_dct.v:110
cb_dct.59Z78_final
[10:0] 59Z78_final
Definition: cb_dct.v:75
cb_dct.195Z32
195Z32reg[24:0]
Definition: cb_dct.v:106
cb_dct.349count_3
349count_3reg
Definition: cb_dct.v:143
cb_dct.261Cb31_final
261Cb31_finalreg[24:0]
Definition: cb_dct.v:116
cb_dct.170Z_temp_81
170Z_temp_81reg[31:0]
Definition: cb_dct.v:102
cb_dct.92Ti31
92Ti31integer
Definition: cb_dct.v:82
cb_dct.7Z14_final
[10:0] 7Z14_final
Definition: cb_dct.v:62
cb_dct.90Ti27
90Ti27integer
Definition: cb_dct.v:82
cb_dct.272Cb41_final_diff
272Cb41_final_diffreg[24:0]
Definition: cb_dct.v:120
cb_dct.181Z14
181Z14reg[24:0]
Definition: cb_dct.v:104
cb_dct.114Z_temp_11
114Z_temp_11reg[31:0]
Definition: cb_dct.v:88
cb_dct.363Cb5_mul_input
363Cb5_mul_inputinteger
Definition: cb_dct.v:146
cb_dct.288Z18_final
288Z18_finalreg[10:0]
Definition: cb_dct.v:126
cb_dct.163Z_temp_72
163Z_temp_72reg[31:0]
Definition: cb_dct.v:100
cb_dct.0clk
0clk
Definition: cb_dct.v:58
cb_dct.137Z_temp_38
137Z_temp_38reg[31:0]
Definition: cb_dct.v:93
cb_dct.346count_of
346count_ofreg[2:0]
Definition: cb_dct.v:142
cb_dct.371Ti6_mul_input
371Ti6_mul_inputinteger
Definition: cb_dct.v:149
cb_dct.223Z66
223Z66reg[24:0]
Definition: cb_dct.v:109
cb_dct.359data_1
359data_1reg[7:0]
Definition: cb_dct.v:145
cb_dct.89Ti26
89Ti26integer
Definition: cb_dct.v:82
cb_dct.304Z38_final
304Z38_finalreg[10:0]
Definition: cb_dct.v:130
cb_dct.58Z77_final
[10:0] 58Z77_final
Definition: cb_dct.v:75
cb_dct.299Z33_final
299Z33_finalreg[10:0]
Definition: cb_dct.v:129
cb_dct.69T1
69T1integer
Definition: cb_dct.v:81
cb_dct.258Cb71_final_1
258Cb71_final_1reg[10:0]
Definition: cb_dct.v:115
cb_dct.245Cb11_final_4
245Cb11_final_4reg[31:0]
Definition: cb_dct.v:112
cb_dct.48Z65_final
[10:0] 48Z65_final
Definition: cb_dct.v:73
cb_dct.150Z_temp_55
150Z_temp_55reg[31:0]
Definition: cb_dct.v:97
cb_dct.168Z_temp_77
168Z_temp_77reg[31:0]
Definition: cb_dct.v:101
cb_dct.151Z_temp_56
151Z_temp_56reg[31:0]
Definition: cb_dct.v:97
cb_dct.36Z51_final
[10:0] 36Z51_final
Definition: cb_dct.v:70
cb_dct.9Z16_final
[10:0] 9Z16_final
Definition: cb_dct.v:63
cb_dct.355enable_1
355enable_1reg
Definition: cb_dct.v:143
cb_dct.370Ti5_mul_input
370Ti5_mul_inputinteger
Definition: cb_dct.v:148
cb_dct.188Z23
188Z23reg[24:0]
Definition: cb_dct.v:105
cb_dct.192Z27
192Z27reg[24:0]
Definition: cb_dct.v:105
cb_dct.127Z_temp_26
127Z_temp_26reg[31:0]
Definition: cb_dct.v:91
cb_dct.166Z_temp_75
166Z_temp_75reg[31:0]
Definition: cb_dct.v:101
cb_dct.128Z_temp_27
128Z_temp_27reg[31:0]
Definition: cb_dct.v:91
cb_dct.178Z11
178Z11reg[24:0]
Definition: cb_dct.v:104
cb_dct.255Cb41_final_1
255Cb41_final_1reg[10:0]
Definition: cb_dct.v:114
cb_dct.147Z_temp_52
147Z_temp_52reg[31:0]
Definition: cb_dct.v:96
cb_dct.247Cb41_final_2
247Cb41_final_2reg[31:0]
Definition: cb_dct.v:112
cb_dct.49Z66_final
[10:0] 49Z66_final
Definition: cb_dct.v:73
cb_dct.165Z_temp_74
165Z_temp_74reg[31:0]
Definition: cb_dct.v:100
cb_dct.162Z_temp_71
162Z_temp_71reg[31:0]
Definition: cb_dct.v:100
cb_dct.164Z_temp_73
164Z_temp_73reg[31:0]
Definition: cb_dct.v:100
cb_dct.40Z55_final
[10:0] 40Z55_final
Definition: cb_dct.v:71
cb_dct.215Z56
215Z56reg[24:0]
Definition: cb_dct.v:108
cb_dct.301Z35_final
301Z35_finalreg[10:0]
Definition: cb_dct.v:130
cb_dct.268Cb21_final_diff
268Cb21_final_diffreg[24:0]
Definition: cb_dct.v:118
cb_dct.81T34
81T34integer
Definition: cb_dct.v:81
cb_dct.368Ti3_mul_input
368Ti3_mul_inputinteger
Definition: cb_dct.v:148
cb_dct.136Z_temp_37
136Z_temp_37reg[31:0]
Definition: cb_dct.v:93
cb_dct.254Cb31_final_1
254Cb31_final_1reg[10:0]
Definition: cb_dct.v:114
cb_dct.238Z85
238Z85reg[24:0]
Definition: cb_dct.v:111
cb_dct.184Z17
184Z17reg[24:0]
Definition: cb_dct.v:104
cb_dct.357count_9
357count_9reg
Definition: cb_dct.v:144
cb_dct.96Ti52
96Ti52integer
Definition: cb_dct.v:82
cb_dct.271Cb41_final_prev
271Cb41_final_prevreg[24:0]
Definition: cb_dct.v:120
cb_dct.209Z48
209Z48reg[24:0]
Definition: cb_dct.v:107
cb_dct.267Cb21_final_prev
267Cb21_final_prevreg[24:0]
Definition: cb_dct.v:118
cb_dct.302Z36_final
302Z36_finalreg[10:0]
Definition: cb_dct.v:130
cb_dct.256Cb51_final_1
256Cb51_final_1reg[10:0]
Definition: cb_dct.v:115
cb_dct.41Z56_final
[10:0] 41Z56_final
Definition: cb_dct.v:71
cb_dct.174Z_temp_85
174Z_temp_85reg[31:0]
Definition: cb_dct.v:103
cb_dct.155Z_temp_62
155Z_temp_62reg[31:0]
Definition: cb_dct.v:98
cb_dct.222Z65
222Z65reg[24:0]
Definition: cb_dct.v:109
cb_dct.8Z15_final
[10:0] 8Z15_final
Definition: cb_dct.v:63
cb_dct
Definition: cb_dct.v:48
cb_dct.133Z_temp_34
133Z_temp_34reg[31:0]
Definition: cb_dct.v:92
cb_dct.101Cb41
101Cb41reg[24:0]
Definition: cb_dct.v:85
cb_dct.78T31
78T31integer
Definition: cb_dct.v:81
cb_dct.276Cb61_final_diff
276Cb61_final_diffreg[24:0]
Definition: cb_dct.v:122
cb_dct.139Z_temp_42
139Z_temp_42reg[31:0]
Definition: cb_dct.v:94
cb_dct.146Z_temp_51
146Z_temp_51reg[31:0]
Definition: cb_dct.v:96
cb_dct.242Cb11_final_2
242Cb11_final_2reg[31:0]
Definition: cb_dct.v:112
cb_dct.250Cb71_final_2
250Cb71_final_2reg[31:0]
Definition: cb_dct.v:113
cb_dct.237Z84
237Z84reg[24:0]
Definition: cb_dct.v:111
cb_dct.167Z_temp_76
167Z_temp_76reg[31:0]
Definition: cb_dct.v:101
cb_dct.227Z72
227Z72reg[24:0]
Definition: cb_dct.v:110
cb_dct.76T27
76T27integer
Definition: cb_dct.v:81
cb_dct.369Ti4_mul_input
369Ti4_mul_inputinteger
Definition: cb_dct.v:148
cb_dct.219Z62
219Z62reg[24:0]
Definition: cb_dct.v:109
cb_dct.71T22
71T22integer
Definition: cb_dct.v:81
cb_dct.130Z_temp_31
130Z_temp_31reg[31:0]
Definition: cb_dct.v:92
cb_dct.367Ti2_mul_input
367Ti2_mul_inputinteger
Definition: cb_dct.v:148
cb_dct.244Cb11_final_3
244Cb11_final_3reg[31:0]
Definition: cb_dct.v:112
cb_dct.360Cb2_mul_input
360Cb2_mul_inputinteger
Definition: cb_dct.v:146
cb_dct.294Z26_final
294Z26_finalreg[10:0]
Definition: cb_dct.v:128
cb_dct.230Z75
230Z75reg[24:0]
Definition: cb_dct.v:110
cb_dct.206Z45
206Z45reg[24:0]
Definition: cb_dct.v:107
cb_dct.257Cb61_final_1
257Cb61_final_1reg[10:0]
Definition: cb_dct.v:115
cb_dct.260Cb21_final
260Cb21_finalreg[24:0]
Definition: cb_dct.v:116
cb_dct.305Z41_final
305Z41_finalreg[10:0]
Definition: cb_dct.v:131
cb_dct.135Z_temp_36
135Z_temp_36reg[31:0]
Definition: cb_dct.v:93
cb_dct.252Cb11_final_1
252Cb11_final_1reg[10:0]
Definition: cb_dct.v:114
cb_dct.160Z_temp_67
160Z_temp_67reg[31:0]
Definition: cb_dct.v:99
cb_dct.290Z22_final
290Z22_finalreg[10:0]
Definition: cb_dct.v:127
cb_dct.132Z_temp_33
132Z_temp_33reg[31:0]
Definition: cb_dct.v:92
cb_dct.61Z82_final
[10:0] 61Z82_final
Definition: cb_dct.v:76
cb_dct.38Z53_final
[10:0] 38Z53_final
Definition: cb_dct.v:70
cb_dct.216Z57
216Z57reg[24:0]
Definition: cb_dct.v:108
cb_dct.117Z_temp_14
117Z_temp_14reg[31:0]
Definition: cb_dct.v:88
cb_dct.57Z76_final
[10:0] 57Z76_final
Definition: cb_dct.v:75
cb_dct.103Cb61
103Cb61reg[24:0]
Definition: cb_dct.v:85
cb_dct.53Z72_final
[10:0] 53Z72_final
Definition: cb_dct.v:74
cb_dct.84Ti21
84Ti21integer
Definition: cb_dct.v:82
cb_dct.79T32
79T32integer
Definition: cb_dct.v:81
cb_dct.116Z_temp_13
116Z_temp_13reg[31:0]
Definition: cb_dct.v:88
cb_dct.289Z21_final
289Z21_finalreg[10:0]
Definition: cb_dct.v:127
cb_dct.203Z42
203Z42reg[24:0]
Definition: cb_dct.v:107
cb_dct.292Z24_final
292Z24_finalreg[10:0]
Definition: cb_dct.v:127
cb_dct.1rst
1rst
Definition: cb_dct.v:59
cb_dct.75T26
75T26integer
Definition: cb_dct.v:81
cb_dct.265Cb71_final
265Cb71_finalreg[24:0]
Definition: cb_dct.v:117
cb_dct.120Z_temp_17
120Z_temp_17reg[31:0]
Definition: cb_dct.v:89
cb_dct.46Z63_final
[10:0] 46Z63_final
Definition: cb_dct.v:72
cb_dct.240Z87
240Z87reg[24:0]
Definition: cb_dct.v:111
cb_dct.361Cb3_mul_input
361Cb3_mul_inputinteger
Definition: cb_dct.v:146
cb_dct.66Z87_final
[10:0] 66Z87_final
Definition: cb_dct.v:77
cb_dct.93Ti32
93Ti32integer
Definition: cb_dct.v:82
cb_dct.156Z_temp_63
156Z_temp_63reg[31:0]
Definition: cb_dct.v:98
cb_dct.225Z68
225Z68reg[24:0]
Definition: cb_dct.v:109
cb_dct.111Cb_temp_61
111Cb_temp_61reg[31:0]
Definition: cb_dct.v:87
cb_dct.232Z77
232Z77reg[24:0]
Definition: cb_dct.v:110
cb_dct.65Z86_final
[10:0] 65Z86_final
Definition: cb_dct.v:77
cb_dct.185Z18
185Z18reg[24:0]
Definition: cb_dct.v:104
cb_dct.207Z46
207Z46reg[24:0]
Definition: cb_dct.v:107
cb_dct.278Cb71_final_diff
278Cb71_final_diffreg[24:0]
Definition: cb_dct.v:123
cb_dct.108Cb_temp_31
108Cb_temp_31reg[31:0]
Definition: cb_dct.v:86
cb_dct.3data_in
[7:0] 3data_in
Definition: cb_dct.v:61
cb_dct.300Z34_final
300Z34_finalreg[10:0]
Definition: cb_dct.v:129
cb_dct.67Z88_final
[10:0] 67Z88_final
Definition: cb_dct.v:77
cb_dct.68output_enable
68output_enable
Definition: cb_dct.v:78
cb_dct.364Cb6_mul_input
364Cb6_mul_inputinteger
Definition: cb_dct.v:147
cb_dct.348count_1
348count_1reg
Definition: cb_dct.v:143
cb_dct.176Z_temp_87
176Z_temp_87reg[31:0]
Definition: cb_dct.v:103
cb_dct.109Cb_temp_41
109Cb_temp_41reg[31:0]
Definition: cb_dct.v:86
cb_dct.51Z68_final
[10:0] 51Z68_final
Definition: cb_dct.v:73
cb_dct.30Z43_final
[10:0] 30Z43_final
Definition: cb_dct.v:68
cb_dct.72T23
72T23integer
Definition: cb_dct.v:81
cb_dct.280Cb81_final_diff
280Cb81_final_diffreg[24:0]
Definition: cb_dct.v:124
cb_dct.60Z81_final
[10:0] 60Z81_final
Definition: cb_dct.v:76
cb_dct.31Z44_final
[10:0] 31Z44_final
Definition: cb_dct.v:68
cb_dct.189Z24
189Z24reg[24:0]
Definition: cb_dct.v:105
cb_dct.201Z38
201Z38reg[24:0]
Definition: cb_dct.v:106
cb_dct.113Cb_temp_81
113Cb_temp_81reg[31:0]
Definition: cb_dct.v:87
cb_dct.353count_7
353count_7reg
Definition: cb_dct.v:143
cb_dct.87Ti24
87Ti24integer
Definition: cb_dct.v:82
cb_dct.190Z25
190Z25reg[24:0]
Definition: cb_dct.v:105
cb_dct.102Cb51
102Cb51reg[24:0]
Definition: cb_dct.v:85
cb_dct.43Z58_final
[10:0] 43Z58_final
Definition: cb_dct.v:71
cb_dct.70T21
70T21integer
Definition: cb_dct.v:81
cb_dct.44Z61_final
[10:0] 44Z61_final
Definition: cb_dct.v:72
cb_dct.98Cb11
98Cb11reg[24:0]
Definition: cb_dct.v:85
cb_dct.351count_5
351count_5reg
Definition: cb_dct.v:143
cb_dct.241Z88
241Z88reg[24:0]
Definition: cb_dct.v:111
cb_dct.82T52
82T52integer
Definition: cb_dct.v:81
cb_dct.298Z32_final
298Z32_finalreg[10:0]
Definition: cb_dct.v:129
cb_dct.350count_4
350count_4reg
Definition: cb_dct.v:143
cb_dct.140Z_temp_43
140Z_temp_43reg[31:0]
Definition: cb_dct.v:94
cb_dct.262Cb41_final
262Cb41_finalreg[24:0]
Definition: cb_dct.v:116
cb_dct.274Cb51_final_diff
274Cb51_final_diffreg[24:0]
Definition: cb_dct.v:121
cb_dct.251Cb81_final_2
251Cb81_final_2reg[31:0]
Definition: cb_dct.v:113
cb_dct.134Z_temp_35
134Z_temp_35reg[31:0]
Definition: cb_dct.v:93
cb_dct.42Z57_final
[10:0] 42Z57_final
Definition: cb_dct.v:71
cb_dct.236Z83
236Z83reg[24:0]
Definition: cb_dct.v:111
cb_dct.345count
345countreg[2:0]
Definition: cb_dct.v:141
cb_dct.211Z52
211Z52reg[24:0]
Definition: cb_dct.v:108
cb_dct.74T25
74T25integer
Definition: cb_dct.v:81
cb_dct.362Cb4_mul_input
362Cb4_mul_inputinteger
Definition: cb_dct.v:146
cb_dct.63Z84_final
[10:0] 63Z84_final
Definition: cb_dct.v:76
cb_dct.91Ti28
91Ti28integer
Definition: cb_dct.v:82
cb_dct.214Z55
214Z55reg[24:0]
Definition: cb_dct.v:108
cb_dct.115Z_temp_12
115Z_temp_12reg[31:0]
Definition: cb_dct.v:88
cb_dct.218Z61
218Z61reg[24:0]
Definition: cb_dct.v:109
cb_dct.95Ti34
95Ti34integer
Definition: cb_dct.v:82
cb_dct.224Z67
224Z67reg[24:0]
Definition: cb_dct.v:109
cb_dct.253Cb21_final_1
253Cb21_final_1reg[10:0]
Definition: cb_dct.v:114
cb_dct.372Ti7_mul_input
372Ti7_mul_inputinteger
Definition: cb_dct.v:149
cb_dct.169Z_temp_78
169Z_temp_78reg[31:0]
Definition: cb_dct.v:101
cb_dct.107Cb_temp_21
107Cb_temp_21reg[31:0]
Definition: cb_dct.v:86
cb_dct.122Z_temp_21
122Z_temp_21reg[31:0]
Definition: cb_dct.v:90
cb_dct.200Z37
200Z37reg[24:0]
Definition: cb_dct.v:106
cb_dct.273Cb51_final_prev
273Cb51_final_prevreg[24:0]
Definition: cb_dct.v:121
cb_dct.97Cb_temp_11
97Cb_temp_11reg[24:0]
Definition: cb_dct.v:84
cb_dct.279Cb81_final_prev
279Cb81_final_prevreg[24:0]
Definition: cb_dct.v:124
cb_dct.143Z_temp_46
143Z_temp_46reg[31:0]
Definition: cb_dct.v:95
cb_dct.118Z_temp_15
118Z_temp_15reg[31:0]
Definition: cb_dct.v:89
cb_dct.373Ti8_mul_input
373Ti8_mul_inputinteger
Definition: cb_dct.v:149
cb_dct.123Z_temp_22
123Z_temp_22reg[31:0]
Definition: cb_dct.v:90
cb_dct.229Z74
229Z74reg[24:0]
Definition: cb_dct.v:110
cb_dct.179Z12
179Z12reg[24:0]
Definition: cb_dct.v:104
cb_dct.352count_6
352count_6reg
Definition: cb_dct.v:143
cb_dct.148Z_temp_53
148Z_temp_53reg[31:0]
Definition: cb_dct.v:96
cb_dct.182Z15
182Z15reg[24:0]
Definition: cb_dct.v:104
cb_dct.202Z41
202Z41reg[24:0]
Definition: cb_dct.v:107
cb_dct.172Z_temp_83
172Z_temp_83reg[31:0]
Definition: cb_dct.v:102
cb_dct.365Cb7_mul_input
365Cb7_mul_inputinteger
Definition: cb_dct.v:147
cb_dct.234Z81
234Z81reg[24:0]
Definition: cb_dct.v:111
cb_dct.235Z82
235Z82reg[24:0]
Definition: cb_dct.v:111
cb_dct.269Cb31_final_prev
269Cb31_final_prevreg[24:0]
Definition: cb_dct.v:119
cb_dct.149Z_temp_54
149Z_temp_54reg[31:0]
Definition: cb_dct.v:96
cb_dct.50Z67_final
[10:0] 50Z67_final
Definition: cb_dct.v:73
cb_dct.126Z_temp_25
126Z_temp_25reg[31:0]
Definition: cb_dct.v:91
cb_dct.259Cb81_final_1
259Cb81_final_1reg[10:0]
Definition: cb_dct.v:115
cb_dct.47Z64_final
[10:0] 47Z64_final
Definition: cb_dct.v:72
cb_dct.196Z33
196Z33reg[24:0]
Definition: cb_dct.v:106
cb_dct.194Z31
194Z31reg[24:0]
Definition: cb_dct.v:106
cb_dct.4Z11_final
[10:0] 4Z11_final
Definition: cb_dct.v:62
cb_dct.32Z45_final
[10:0] 32Z45_final
Definition: cb_dct.v:69
cb_dct.221Z64
221Z64reg[24:0]
Definition: cb_dct.v:109
cb_dct.217Z58
217Z58reg[24:0]
Definition: cb_dct.v:108
cb_dct.131Z_temp_32
131Z_temp_32reg[31:0]
Definition: cb_dct.v:92
cb_dct.183Z16
183Z16reg[24:0]
Definition: cb_dct.v:104
cb_dct.154Z_temp_61
154Z_temp_61reg[31:0]
Definition: cb_dct.v:98
cb_dct.275Cb61_final_prev
275Cb61_final_prevreg[24:0]
Definition: cb_dct.v:122
cb_dct.208Z47
208Z47reg[24:0]
Definition: cb_dct.v:107
cb_dct.106Cb11_final
106Cb11_finalreg[24:0]
Definition: cb_dct.v:85
cb_dct.295Z27_final
295Z27_finalreg[10:0]
Definition: cb_dct.v:128
cb_dct.88Ti25
88Ti25integer
Definition: cb_dct.v:82
cb_dct.39Z54_final
[10:0] 39Z54_final
Definition: cb_dct.v:70
cb_dct.56Z75_final
[10:0] 56Z75_final
Definition: cb_dct.v:75
cb_dct.86Ti23
86Ti23integer
Definition: cb_dct.v:82
cb_dct.296Z28_final
296Z28_finalreg[10:0]
Definition: cb_dct.v:128
cb_dct.141Z_temp_44
141Z_temp_44reg[31:0]
Definition: cb_dct.v:94
cb_dct.100Cb31
100Cb31reg[24:0]
Definition: cb_dct.v:85
cb_dct.270Cb31_final_diff
270Cb31_final_diffreg[24:0]
Definition: cb_dct.v:119
cb_dct.45Z62_final
[10:0] 45Z62_final
Definition: cb_dct.v:72
cb_dct.264Cb61_final
264Cb61_finalreg[24:0]
Definition: cb_dct.v:117
cb_dct.112Cb_temp_71
112Cb_temp_71reg[31:0]
Definition: cb_dct.v:87
cb_dct.85Ti22
85Ti22integer
Definition: cb_dct.v:82
cb_dct.124Z_temp_23
124Z_temp_23reg[31:0]
Definition: cb_dct.v:90
cb_dct.263Cb51_final
263Cb51_finalreg[24:0]
Definition: cb_dct.v:116
cb_dct.64Z85_final
[10:0] 64Z85_final
Definition: cb_dct.v:77
cb_dct.129Z_temp_28
129Z_temp_28reg[31:0]
Definition: cb_dct.v:91
cb_dct.161Z_temp_68
161Z_temp_68reg[31:0]
Definition: cb_dct.v:99
cb_dct.157Z_temp_64
157Z_temp_64reg[31:0]
Definition: cb_dct.v:98
cb_dct.291Z23_final
291Z23_finalreg[10:0]
Definition: cb_dct.v:127
cb_dct.177Z_temp_88
177Z_temp_88reg[31:0]
Definition: cb_dct.v:103
cb_dct.246Cb31_final_2
246Cb31_final_2reg[31:0]
Definition: cb_dct.v:112
cb_dct.173Z_temp_84
173Z_temp_84reg[31:0]
Definition: cb_dct.v:102
cb_dct.204Z43
204Z43reg[24:0]
Definition: cb_dct.v:107
cb_dct.248Cb51_final_2
248Cb51_final_2reg[31:0]
Definition: cb_dct.v:113
cb_dct.366Cb8_mul_input
366Cb8_mul_inputinteger
Definition: cb_dct.v:147
cb_dct.231Z76
231Z76reg[24:0]
Definition: cb_dct.v:110
cb_dct.6Z13_final
[10:0] 6Z13_final
Definition: cb_dct.v:62
cb_dct.186Z21
186Z21reg[24:0]
Definition: cb_dct.v:105
cb_dct.33Z46_final
[10:0] 33Z46_final
Definition: cb_dct.v:69
cb_dct.239Z86
239Z86reg[24:0]
Definition: cb_dct.v:111
cb_dct.220Z63
220Z63reg[24:0]
Definition: cb_dct.v:109
cb_dct.52Z71_final
[10:0] 52Z71_final
Definition: cb_dct.v:74
cb_dct.35Z48_final
[10:0] 35Z48_final
Definition: cb_dct.v:69
cb_dct.119Z_temp_16
119Z_temp_16reg[31:0]
Definition: cb_dct.v:89
cb_dct.99Cb21
99Cb21reg[24:0]
Definition: cb_dct.v:85
cb_dct.277Cb71_final_prev
277Cb71_final_prevreg[24:0]
Definition: cb_dct.v:123
cb_dct.226Z71
226Z71reg[24:0]
Definition: cb_dct.v:110
cb_dct.287Z17_final
287Z17_finalreg[10:0]
Definition: cb_dct.v:126
cb_dct.175Z_temp_86
175Z_temp_86reg[31:0]
Definition: cb_dct.v:103
cb_dct.121Z_temp_18
121Z_temp_18reg[31:0]
Definition: cb_dct.v:89
cb_dct.213Z54
213Z54reg[24:0]
Definition: cb_dct.v:108
cb_dct.193Z28
193Z28reg[24:0]
Definition: cb_dct.v:105
cb_dct.303Z37_final
303Z37_finalreg[10:0]
Definition: cb_dct.v:130
cb_dct.125Z_temp_24
125Z_temp_24reg[31:0]
Definition: cb_dct.v:90
cb_dct.249Cb61_final_2
249Cb61_final_2reg[31:0]
Definition: cb_dct.v:113
cb_dct.80T33
80T33integer
Definition: cb_dct.v:81
cb_dct.210Z51
210Z51reg[24:0]
Definition: cb_dct.v:108
cb_dct.191Z26
191Z26reg[24:0]
Definition: cb_dct.v:105
cb_dct.347count_of_copy
347count_of_copyreg[2:0]
Definition: cb_dct.v:142
cb_dct.158Z_temp_65
158Z_temp_65reg[31:0]
Definition: cb_dct.v:99
cb_dct.83Ti1
83Ti1integer
Definition: cb_dct.v:82
cb_dct.37Z52_final
[10:0] 37Z52_final
Definition: cb_dct.v:70
cb_dct.110Cb_temp_51
110Cb_temp_51reg[31:0]
Definition: cb_dct.v:86
cb_dct.199Z36
199Z36reg[24:0]
Definition: cb_dct.v:106
cb_dct.94Ti33
94Ti33integer
Definition: cb_dct.v:82
cb_dct.171Z_temp_82
171Z_temp_82reg[31:0]
Definition: cb_dct.v:102
cb_dct.243Cb21_final_2
243Cb21_final_2reg[31:0]
Definition: cb_dct.v:112
cb_dct.306Z42_final
306Z42_finalreg[10:0]
Definition: cb_dct.v:131
cb_dct.105Cb81
105Cb81reg[24:0]
Definition: cb_dct.v:85
cb_dct.233Z78
233Z78reg[24:0]
Definition: cb_dct.v:110
cb_dct.293Z25_final
293Z25_finalreg[10:0]
Definition: cb_dct.v:128
cb_dct.77T28
77T28integer
Definition: cb_dct.v:81