Clean up for channel_level_core
This commit is contained in:
@@ -3782,11 +3782,8 @@ void dlsch_channel_level_core(int **dl_ch_estimates_ext,
|
||||
|
||||
for (aatx=0; aatx<n_tx; aatx++)
|
||||
for (aarx=0; aarx<n_rx; aarx++) {
|
||||
//clear average level
|
||||
//printf("aatx = %d, aarx = %d, aatx*frame_parms->nb_antennas_rx + aarx] = %d \n", aatx, aarx, aatx*frame_parms->nb_antennas_rx + aarx);
|
||||
|
||||
avg128D = _mm_setzero_si128();
|
||||
// 5 is always a symbol with no pilots for both normal and extended prefix
|
||||
|
||||
dl_ch128=(__m128i *)&dl_ch_estimates_ext[aatx*n_rx + aarx][start_point];
|
||||
|
||||
@@ -3797,18 +3794,9 @@ void dlsch_channel_level_core(int **dl_ch_estimates_ext,
|
||||
length2 = length>>2;
|
||||
|
||||
for (ii=0;ii<length2;ii++) {
|
||||
//printf("rb %d : ",rb);
|
||||
avg128D = _mm_add_epi32(avg128D,_mm_srai_epi16(_mm_madd_epi16(dl_ch128[0],dl_ch128[0]),x));
|
||||
avg128D = _mm_add_epi32(avg128D,_mm_srai_epi16(_mm_madd_epi16(dl_ch128[1],dl_ch128[1]),x));
|
||||
|
||||
//avg128D = _mm_add_epi32(avg128D,_mm_madd_epi16(dl_ch128[0],_mm_srai_epi16(_mm_mulhi_epi16(dl_ch128[0], coeff128),15)));
|
||||
//avg128D = _mm_add_epi32(avg128D,_mm_madd_epi16(dl_ch128[1],_mm_srai_epi16(_mm_mulhi_epi16(dl_ch128[1], coeff128),15)));
|
||||
|
||||
if (ii == 0){
|
||||
//print_shorts("dl_ch128",&dl_ch128[0]);
|
||||
//print_shorts("dl_ch128",&dl_ch128[1]);
|
||||
}
|
||||
|
||||
dl_ch128+=2;
|
||||
}
|
||||
}else {
|
||||
@@ -3827,6 +3815,7 @@ void dlsch_channel_level_core(int **dl_ch_estimates_ext,
|
||||
_mm_empty();
|
||||
_m_empty();
|
||||
|
||||
/* FIXME This part needs to be adapted like the one above */
|
||||
#elif defined(__arm__)
|
||||
|
||||
short rb;
|
||||
@@ -3859,14 +3848,6 @@ void dlsch_channel_level_core(int **dl_ch_estimates_ext,
|
||||
avg128D = vqaddq_s32(avg128D,vmull_s16(dl_ch128[5],dl_ch128[5]));
|
||||
dl_ch128+=6;
|
||||
}
|
||||
|
||||
/*
|
||||
if (rb==0) {
|
||||
print_shorts("dl_ch128",&dl_ch128[0]);
|
||||
print_shorts("dl_ch128",&dl_ch128[1]);
|
||||
print_shorts("dl_ch128",&dl_ch128[2]);
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user