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fixing matlab mex functions for 64bit

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5890 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
lukashov
2014-10-15 09:20:30 +00:00
parent 7f450fd622
commit 423d69b05c
8 changed files with 120 additions and 79 deletions
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openair1/PHY/CODING/lte_segmentation.c
-65
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@@ -167,72 +167,7 @@ int lte_segmentation(unsigned char *input_buffer,
return(0);
}
// uint8_t eNB_id,uint8_t harq_pid, uint8_t UE_id,
int16_t estimate_ue_tx_power(uint32_t tbs, uint32_t nb_rb, uint8_t control_only, lte_prefix_type_t ncp, uint8_t use_srs){
/// The payload + CRC size in bits, "B"
uint32_t B;
/// Number of code segments
uint32_t C;
/// Number of "small" code segments
uint32_t Cminus;
/// Number of "large" code segments
uint32_t Cplus;
/// Number of bits in "small" code segments (<6144)
uint32_t Kminus;
/// Number of bits in "large" code segments (<6144)
uint32_t Kplus;
/// Total number of bits across all segments
uint32_t sumKr;
/// Number of "Filler" bits
uint32_t F;
// num resource elements
uint32_t num_re=0.0;
// num symbols
uint32_t num_symb=0.0;
/// effective spectral efficiency of the PUSCH
uint32_t MPR_x100=0;
/// beta_offset
uint16_t beta_offset_pusch_x8=8;
/// delta mcs
float delta_mcs=0.0;
/// bandwidth factor
float bw_factor=0.0;
B= tbs+24;
lte_segmentation(NULL,
NULL,
B,
&C,
&Cplus,
&Cminus,
&Kplus,
&Kminus,
&F);
sumKr = Cminus*Kminus + Cplus*Kplus;
num_symb = 12-(ncp<<1)-(use_srs==0?0:1);
num_re = num_symb * nb_rb * 12;
if (num_re == 0)
return(0);
MPR_x100 = 100*sumKr/num_re;
if (control_only == 1 )
beta_offset_pusch_x8=8; // fixme
//(beta_offset_pusch_x8=phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->control_only == 1) ? phy_vars_ue->ulsch_ue[eNB_id]->beta_offset_cqi_times8:8;
// if deltamcs_enabledm
delta_mcs = ((hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_times10((beta_offset_pusch_x8)>>3))/100.0);
bw_factor = (hundred_times_log10_NPRB[nb_rb-1]/100.0);
#ifdef DEBUG_SEGMENTATION
printf("estimated ue tx power %d (num_re %d, sumKr %d, mpr_x100 %d, delta_mcs %f, bw_factor %f)\n",
(int16_t)ceil(delta_mcs + bw_factor), num_re, sumKr, MPR_x100, delta_mcs, bw_factor);
#endif
return (int16_t)ceil(delta_mcs + bw_factor);
}
#ifdef MAIN
main() {