Commit 2d1f1ef3 authored by lukashov's avatar lukashov

changed malloc to calloc to avoid random initialization of parameters


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5240 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 55c9cda0
......@@ -87,7 +87,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
}
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
tmp = mxGetField(prhs[3],0,"nb_rb");
if (tmp == NULL) {
mexErrMsgTxt("Non-existing field 'nb_rb' in input argument 4.");
......@@ -120,7 +120,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
}
// Create PHY_MEASUREMENTS structure and assign required params
phy_measurements = malloc(sizeof(PHY_MEASUREMENTS));
phy_measurements = calloc(1,sizeof(PHY_MEASUREMENTS));
phy_measurements->n0_power[0] = 1; // dummy values
phy_measurements->n0_power[1] = 1;
phy_measurements->n0_power_tot = 1;
......
......@@ -44,7 +44,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
pmi_ext = (unsigned char*) mxGetData(prhs[1]);
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
tmp = mxGetField(prhs[2],0,"nb_rb");
if (tmp == NULL) {
mexErrMsgTxt("Non-existing field 'nb_rb' in input argument 3.");
......
......@@ -12,7 +12,7 @@
*
===============================================================================*/
// #define DEBUG_DLSCH_DECODING
//#define DEBUG_DLSCH_DECODING
void mexFunction( int mlhs, mxArray *plhs[],
int nrhs, const mxArray *prhs[]
......@@ -85,7 +85,7 @@ void mexFunction( int mlhs, mxArray *plhs[],
dlsch->current_harq_pid = harq_pid;
dlsch->harq_processes[harq_pid]->rvidx = (unsigned char) mxGetScalar(mxGetField(prhs[2],0,"rvidx"));
dlsch->harq_processes[harq_pid]->Nl = (unsigned char) mxGetScalar(mxGetField(prhs[2],0,"Nl"));
dlsch->harq_processes[harq_pid]->Ndi = (unsigned char) mxGetScalar(mxGetField(prhs[2],0,"Ndi"));
//dlsch->harq_processes[harq_pid]->Ndi = (unsigned char) mxGetScalar(mxGetField(prhs[2],0,"Ndi"));
dlsch->harq_processes[harq_pid]->mcs = mcs;
dlsch->harq_processes[harq_pid]->rb_alloc[0] = (unsigned int) mxGetScalar(mxGetField(prhs[1],0,"rb_alloc"));
dlsch->harq_processes[harq_pid]->nb_rb = (unsigned short) mxGetScalar(mxGetField(prhs[1],0,"nb_rb"));
......@@ -96,10 +96,10 @@ void mexFunction( int mlhs, mxArray *plhs[],
num_pdcch_symbols = (unsigned char) mxGetScalar(mxGetField(prhs[1],0,"num_pdcch_symbols"));
subframe = (unsigned char) mxGetScalar(mxGetField(prhs[1],0,"subframe"));
phy_vars_ue = malloc16(sizeof(PHY_VARS_UE));
phy_vars_ue = calloc(1,sizeof(PHY_VARS_UE));
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc16(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
frame_parms->N_RB_DL = (unsigned char) mxGetScalar(mxGetField(prhs[1],0,"nb_rb"));
frame_parms->frame_type = (unsigned char) mxGetScalar(mxGetField(prhs[1],0,"frame_type"));
frame_parms->mode1_flag = (unsigned char) mxGetScalar(mxGetField(prhs[1],0,"mode1_flag"));
......@@ -108,7 +108,16 @@ void mexFunction( int mlhs, mxArray *plhs[],
mod_order = get_Qm(dlsch->harq_processes[harq_pid]->mcs);
dlsch->harq_processes[harq_pid]->G = get_G(frame_parms,dlsch->harq_processes[harq_pid]->nb_rb,dlsch->harq_processes[harq_pid]->rb_alloc,mod_order,num_pdcch_symbols,0,subframe);
#ifdef DEBUG_DLSCH_DECODING
mexPrintf("TBS %d\n",dlsch->harq_processes[harq_pid]->TBS);
mexPrintf("nb_rb %d\n",dlsch->harq_processes[harq_pid]->nb_rb);
mexPrintf("ncs %d\n",dlsch->harq_processes[harq_pid]->mcs);
mexPrintf("num_pdcch_symbols %d\n",num_pdcch_symbols);
mexPrintf("subframe %d\n",subframe);
mexPrintf("G %d\n",dlsch->harq_processes[harq_pid]->G);
#endif
if (dlsch->harq_processes[harq_pid]->G != mxGetM(prhs[0])) {
free_ue_dlsch(dlsch);
free(frame_parms);
......
......@@ -80,7 +80,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
}
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
tmp = mxGetField(prhs[7],0,"nb_rb");
if (tmp == NULL) {
......
......@@ -56,7 +56,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
}
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
tmp = mxGetField(prhs[2],0,"nb_rb");
if (tmp == NULL) {
mexErrMsgTxt("Non-existing field 'nb_rb' in input argument 3.");
......
......@@ -105,12 +105,14 @@ void mexFunction( int nlhs, mxArray *plhs[],
} else {
dlsch->harq_processes[harq_pid]->Nl = (unsigned char) mxGetScalar(tmp);
}
/*
tmp = mxGetField(prhs[2],0,"Ndi");
if (tmp == NULL) {
mexErrMsgTxt("Non-existing field 'Ndi' in input argument 3.");
} else {
dlsch->harq_processes[harq_pid]->Ndi = (unsigned char) mxGetScalar(tmp);
}
*/
tmp = mxGetField(prhs[1],0,"rb_alloc");
if (tmp == NULL) {
mexErrMsgTxt("Non-existing field 'rb_alloc' in input argument 2.");
......@@ -146,7 +148,7 @@ void mexFunction( int nlhs, mxArray *plhs[],
}
// Create a LTE_DL_FRAME_PARMS structure and assign required params
frame_parms = malloc(sizeof(LTE_DL_FRAME_PARMS));
frame_parms = calloc(1,sizeof(LTE_DL_FRAME_PARMS));
frame_parms->N_RB_DL = (unsigned char) dlsch->nb_rb;
tmp = mxGetField(prhs[1],0,"frame_type");
......
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