Commit 5d6fc20e authored by Fabian Bauer's avatar Fabian Bauer
Browse files

fix precission in FIX_1439_SPEEDUP_elliptic_bpf_48k_generic STAGE1-3, activate, check again BEness

parent ba2977a6

lib_com/swb_tbe_com_fx.c

+16 −8
Original line number Diff line number Diff line
@@ -6783,7 +6783,8 @@ void elliptic_bpf_48k_generic_fx( 
        W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

        // W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] );

        W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

        L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

        //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

        L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

        move32();

        i++;
@@ -6796,7 +6797,8 @@ void elliptic_bpf_48k_generic_fx( 
        W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

        // W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] );

        W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

        L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

        //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

        L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

        move32();

        i++;
@@ -6811,7 +6813,8 @@ void elliptic_bpf_48k_generic_fx( 
            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

            W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] ); // 6

            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

            L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

            move32();

            i++;
@@ -6824,7 +6827,8 @@ void elliptic_bpf_48k_generic_fx( 
            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

            // W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] );          //7

            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

            L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

            move32();

            i++;
@@ -6837,7 +6841,8 @@ void elliptic_bpf_48k_generic_fx( 
            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

            // W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] );        //8

            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

            L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

            move32();

            i++;

        }
@@ -6858,7 +6863,8 @@ void elliptic_bpf_48k_generic_fx( 
            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 3], full_band_bpf_fx[3][3] );

            W_tmpX = W_mac_16_16( W_tmpX, input_fx[i], full_band_bpf_fx[0][0] );

            W_tmpY = W_msu_32_16( W_tmpY, L_tmp[i - 4], full_band_bpf_fx[3][4] );

            L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            //L_tmp[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 ), W_shl( W_tmpY, 2 - 16 ) ) ); /*Q_input_fx + 11*/

            L_tmp[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 ) ), 3 ) ); /*Q_input_fx + 11*/

            move32();

        }

    }
@@ -7021,7 +7027,8 @@ void elliptic_bpf_48k_generic_fx( 
        W_tmpY = W_msu_32_16( W_tmpY, L_tmp2[i - 3], full_band_bpf_fx[4][3] );

        W_tmpX = W_mac_32_16( W_tmpX, L_tmp[i], full_band_bpf_fx[1][0] );

        W_tmpY = W_msu_32_16( W_tmpY, L_tmp2[i - 4], full_band_bpf_fx[4][4] );

        L_tmp2[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 + 16 ), W_shl( W_tmpY, 2 - 16 ) ) );

        //L_tmp2[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 + 16 ), W_shl( W_tmpY, 2 - 16 ) ) );

        L_tmp2[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 + 16 ) ), 3 + 16 ) );

        move32();

        L_tmpMax = L_max( L_tmpMax, L_abs( L_tmp2[i] ) );

    }
@@ -7128,7 +7135,8 @@ void elliptic_bpf_48k_generic_fx( 


        W_tmpX = W_mac_32_16( W_tmpX, L_tmp2[i], full_band_bpf_fx[2][0] );

        W_tmpY = W_msu_32_16( W_tmpY, L_output[i - 4], full_band_bpf_fx[5][4] );

        L_output[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 + 16 ), W_shl( W_tmpY, 2 - 16 ) ) );

        //L_output[i] = W_sat_l( W_add( W_shr( W_tmpX, 3 + 16 ), W_shl( W_tmpY, 2 - 16 ) ) );

        L_output[i] = W_sat_l( W_shr( W_add( W_tmpX, W_shl( W_tmpY, 2 - 16 + 3 + 16 ) ), 3 + 16 ) );

        move32();

        L_tmpMax = L_max( L_tmpMax, L_abs( L_output[i] ) );

    }