maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lte-uesoftmodem.c: issues reading bler files

Browse Source
This commit is contained in:
Michael Cook
2021-01-14 16:34:30 -08:00
parent 12d41fdf72
commit e437a19c50
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/RT/USER/lte-uesoftmodem.c
+10 -6
View File
@@ -846,13 +846,16 @@ int main( int argc, char **argv ) {
// Read in each MCS file and build BLER-SINR-TB table // Read in each MCS file and build BLER-SINR-TB table
void init_bler_table(void) void init_bler_table(void)
{ {
size_t bufSize = 128; size_t bufSize = 1024;
char fName[bufSize];
char * line = NULL; char * line = NULL;
char * token; char * token;
char * temp = NULL; char * temp = NULL;
FILE *pFile;
const char *openair_dir = getenv("OPENAIR_DIR"); const char *openair_dir = getenv("OPENAIR_DIR");
if (!openair_dir)
{
LOG_E(MAC, "No $OPENAIR_DIR\n");
abort();
}
// Maybe not needed... and may not work. // Maybe not needed... and may not work.
memset(bler_data, 0, sizeof(bler_data)); memset(bler_data, 0, sizeof(bler_data));
@@ -860,15 +863,16 @@ void init_bler_table(void)
for (unsigned int i = 0; i < NUM_MCS; i++) for (unsigned int i = 0; i < NUM_MCS; i++)
{ {
// Filename needs to be changed to dynamic name // Filename needs to be changed to dynamic name
char fName[1024];
snprintf(fName, sizeof(fName), "%s/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/bler_tx1_chan18_nrx1_mcs%d.csv", openair_dir, i); snprintf(fName, sizeof(fName), "%s/openair1/SIMULATION/LTE_PHY/BLER_SIMULATIONS/AWGN/AWGN_results/bler_tx1_chan18_nrx1_mcs%d.csv", openair_dir, i);
pFile = fopen(fName, "r"); FILE *pFile = fopen(fName, "r");
if(!pFile) if (!pFile)
{ {
LOG_E(MAC, "Bler File ERROR! - fopen(), file: %s\n", fName); LOG_E(MAC, "Bler File ERROR! - fopen(), file: %s\n", fName);
abort(); abort();
} }
int nlines = 0; int nlines = 0;
while(getline(&line, &bufSize, pFile) > 0) while (getline(&line, &bufSize, pFile) > 0)
{ {
if (!strncmp(line,"SNR",3)) if (!strncmp(line,"SNR",3))
{ {