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Commit 24594d99 authored by Florian Kaltenberger's avatar Florian Kaltenberger
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adding case for 8 bit alignment in usrp rx

parent 98483050
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Showing with 8 additions and 3 deletions
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
View file @ 24594d99
......@@ -696,9 +696,14 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
if ((((uintptr_t) buff[i])&0x1F)==0) {
((__m256i *)buff[i])[j] = _mm256_srai_epi16(buff_tmp[i][j],rxshift);
} else {
} else if ((((uintptr_t) buff[i])&0x0F)==0) {
((__m128i *)buff[i])[2*j] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j],rxshift);
((__m128i *)buff[i])[2*j+1] = _mm_srai_epi16(((__m128i *)buff_tmp[i])[2*j+1],rxshift);
} else {
((__m64 *)buff[i])[4*j] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j],rxshift);
((__m64 *)buff[i])[4*j+1] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+1],rxshift);
((__m64 *)buff[i])[4*j+2] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+2],rxshift);
((__m64 *)buff[i])[4*j+3] = _mm_srai_pi16 (((__m64 *)buff_tmp[i])[4*j+3],rxshift);
}
#else
......
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