) THENNRD = '1 'AND MS (1) = '1 'THEN_ENA <= '1';
(KRDNS = '1 'AND MS (1) = '1') _ENA <= '0 '; CORR_ENA <= CORR_ENA; IF; IF; process; (CLK_160) - multip EnableRISING_EDGE (CLK_160) THENMS_M160 (1) = '1 'and CORR_ENA = '1' THEN_ENA <= '1 '; (COUNT_H1 = (corr_depth/4) -2 and CORR_ENA = '1') THEN_ENA <= '0 ' ; mult_ENA <= mult_ENA; IF; IF; process;
- (clk_160) - shifting and sorting X/Y (rising_edge (clk_160)) then (COUNT_H1P = 0 and MS_M160 (1) = '1 ') thenlost_SH ((corr_depth-1) downto 1 ) <= X_SH ((corr_depth-2) downto 0); _SH ((corr_depth-1) downto 1) <= Y_SH ((corr_depth-2) downto 0);
- Load new data into the first stage_SH (0) <= in_X; _SH (0) <= in_Y; if; (en_o) is'1 '=> _X1I (X_Y_WIDTH-1 downto 0) <= X_SH (COUNT_H1); _X2I (X_Y_WIDTH-1 downto 0) <= X_SH (COUNT_H2); _X3I (X_Y_WIDTH-1 downto 0) <= X_SH (COUNT_H3); _X4I (X_Y_WIDTH-1 downto 0 ) <= X_SH (COUNT_H4); _Y1I (X_Y_WIDTH-1 downto 0) <= Y_SH (COUNT_H1); _Y2I (X_Y_WIDTH-1 downto 0) <= Y_SH (COUNT_H2); _Y3I (X_Y_WIDTH-1 downto 0) < ; = Y_SH (COUNT_H3); _Y4I (X_Y_WIDTH-1 downto 0) <= Y_SH (COUNT_H4); _X1I (X_Y_WIDTH) <= X_SH (COUNT_H1) (X_Y_WIDTH-1); _X2I (X_Y_WIDTH) <= X_SH (COUNT_H2 ) (X_Y_WIDTH-1); _X3I (X_Y_WIDTH) <= X_SH (COUNT_H3) (X_Y_WIDTH-1); _X4I (X_Y_WIDTH) <= X_SH (COUNT_H4) (X_Y_WIDTH-1); _Y1I (X_Y_WIDTH) <= Y_SH ( COUNT_H1) (X_Y_WIDTH-1); _Y2I (X_Y_WIDTH) <= Y_SH (COUNT_H2) (X_Y_WIDTH-1); _Y3I (X_Y_WIDTH) <= Y_SH (COUNT_H3) (X_Y_WIDTH-1); _Y4I (X_Y_WIDTH) <= Y_SH (COUNT_H4) (X_Y_WIDTH-1); others => _X1I (X_Y_WIDTH downto 0) <= "00000000000000"; _X2I (X_Y_WIDTH downto 0) <= "00000000000000"; _X3I (X_Y_WIDTH downto 0) <= "00000000000000"; _X4I (X_Y_WIDTH downto 0) <= "00000000000000"; _Y1I (X_Y_WIDTH downto 0) <= "00000000000000"; _Y2I (X_Y_WIDTH downto 0) <= "00000000000000"; _Y3I (X_Y_WIDTH downto 0) <= "00000000000000"; _Y4I (X_Y_WIDTH downto 0) <= "00000000000000"; case; if; process;
------------------- <= CD1 (W_SIZE_CD downto 0); <= CD1 (2 * W_SIZE_CD +1 downto W_SIZE_CD + 1); <= CD2 (W_SIZE_CD downto 0); <= CD2 (2 * W_SIZE_CD +1 downto W_SIZE_CD +1); <= CD3 (W_SIZE_CD downto 0); <= CD3 (2 * W_SIZE_CD +1 downto W_SIZE_CD +1); <= CD4 (W_SIZE_CD downto 0); <= CD4 (2 * W_SIZE_CD +1 downto W_SIZE_CD +1);
------------------- _CD <= COUNT_H1; _X <= XI_1; _C <= DI_1; _CC <= DI_2 ; _CCC <= DI_3; _CCCC <= DI_4; <= corr_ena; (clk_160) - complex multiplyerRISING_EDGE (clk_160) THEN_1 <= out_X1I; YI_1 <= out_Y1I; _1 <= C1; DI_1 <= D1; _1 < = XI_1; _1 <= CI_1; DI1_1 <= DI_1; _2 <= out_X2I; YI_2 <= out_Y2I; _2 <= C2; DI_2 <= D2; _2 <= XI_2; _2 <= CI_2; DI1_2 <= DI_2; _3 < = out_X3I; YI_3 <= out_Y3I; _3 <= C3; DI_3 <= D3; _3 <= XI_3; _3 <= CI_3; DI1_3 <= DI_3; _4 <= out_X4I; YI_4 <= out_Y4I; _4 <= C4; DI_4 < = D4; _4 <= XI_4; _4 <= CI_4; DI1_4 <= DI_...
