From a5055cacf04a0e387c6cd284cb1ee6bf086d962d Mon Sep 17 00:00:00 2001 From: rmagueta Date: Wed, 1 May 2024 09:09:48 +0100 Subject: [PATCH] Remove commented code --- .../NR_UE_TRANSPORT/nr_dlsch_demodulation.c | 35 +------------------ 1 file changed, 1 insertion(+), 34 deletions(-) diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c index 78eaa220e2..67527b295f 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c @@ -866,14 +866,9 @@ static void nr_dlsch_channel_compensation(uint32_t rx_size_symbol, // rho[aarx][nl*nl] = [cov(H_aarx_0,H_aarx_0) cov(H_aarx_0,H_aarx_1) // cov(H_aarx_1,H_aarx_0) cov(H_aarx_1,H_aarx_1)], aarx=0,...,nb_antennas_rx-1 - // int avg_rho_re[frame_parms->nb_antennas_rx][nl*nl]; - // int avg_rho_im[frame_parms->nb_antennas_rx][nl*nl]; - for (int aarx = 0; aarx < frame_parms->nb_antennas_rx; aarx++) { for (int l = 0; l < n_layers; l++) { for (int atx = 0; atx < n_layers; atx++) { - // avg_rho_re[aarx][l*n_layers+atx] = 0; - // avg_rho_im[aarx][l*n_layers+atx] = 0; rho128 = (simde__m128i *)&rho[aarx][l * n_layers + atx][symbol * nb_rb * 12]; dl_ch128 = (simde__m128i *)dl_ch_estimates_ext[l * frame_parms->nb_antennas_rx + aarx]; dl_ch128_2 = (simde__m128i *)dl_ch_estimates_ext[atx * frame_parms->nb_antennas_rx + aarx]; @@ -895,22 +890,13 @@ static void nr_dlsch_channel_compensation(uint32_t rx_size_symbol, // print_ints("im(shift)",&mmtmpD1); mmtmpD2 = simde_mm_unpacklo_epi32(mmtmpD0, mmtmpD1); mmtmpD3 = simde_mm_unpackhi_epi32(mmtmpD0, mmtmpD1); - // print_ints("c0",&mmtmpD2); + // print_ints("c0",&mmtmpD2); // print_ints("c1",&mmtmpD3); rho128[0] = simde_mm_packs_epi32(mmtmpD2, mmtmpD3); // print_shorts("rx:",dl_ch128_2); // print_shorts("ch:",dl_ch128); // print_shorts("pack:",rho128); - /*avg_rho_re[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[0])[0]+ - ((int16_t*)&rho128[0])[2] + - ((int16_t*)&rho128[0])[4] + - ((int16_t*)&rho128[0])[6])/16;*/ - /*avg_rho_im[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[0])[1]+ - ((int16_t*)&rho128[0])[3] + - ((int16_t*)&rho128[0])[5] + - ((int16_t*)&rho128[0])[7])/16;*/ - // multiply by conjugated channel mmtmpD0 = simde_mm_madd_epi16(dl_ch128[1], dl_ch128_2[1]); // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) @@ -928,16 +914,6 @@ static void nr_dlsch_channel_compensation(uint32_t rx_size_symbol, // print_shorts("ch:",dl_ch128+1); // print_shorts("pack:",rho128+1); - // multiply by conjugated channel - /*avg_rho_re[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[1])[0]+ - ((int16_t*)&rho128[1])[2] + - ((int16_t*)&rho128[1])[4] + - ((int16_t*)&rho128[1])[6])/16;*/ - /*avg_rho_im[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[1])[1]+ - ((int16_t*)&rho128[1])[3] + - ((int16_t*)&rho128[1])[5] + - ((int16_t*)&rho128[1])[7])/16;*/ - mmtmpD0 = simde_mm_madd_epi16(dl_ch128[2], dl_ch128_2[2]); // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) mmtmpD1 = simde_mm_shufflelo_epi16(dl_ch128[2], SIMDE_MM_SHUFFLE(2, 3, 0, 1)); @@ -955,15 +931,6 @@ static void nr_dlsch_channel_compensation(uint32_t rx_size_symbol, // print_shorts("ch:",dl_ch128+2); // print_shorts("pack:",rho128+2); - /*avg_rho_re[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[2])[0]+ - ((int16_t*)&rho128[2])[2] + - ((int16_t*)&rho128[2])[4] + - ((int16_t*)&rho128[2])[6])/16;*/ - /*avg_rho_im[aarx][l*n_layers+atx] +=(((int16_t*)&rho128[2])[1]+ - ((int16_t*)&rho128[2])[3] + - ((int16_t*)&rho128[2])[5] + - ((int16_t*)&rho128[2])[7])/16;*/ - dl_ch128+=3; dl_ch128_2+=3; rho128+=3;