|
|
|
|
@ -43,14 +43,14 @@ srslte_rf_t rf;
|
|
|
|
|
#pragma message "Compiling pdsch_ue with no RF support"
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
char* output_file_name = NULL;
|
|
|
|
|
static char* output_file_name = NULL;
|
|
|
|
|
|
|
|
|
|
#define LEFT_KEY 68
|
|
|
|
|
#define RIGHT_KEY 67
|
|
|
|
|
#define UP_KEY 65
|
|
|
|
|
#define DOWN_KEY 66
|
|
|
|
|
|
|
|
|
|
srslte_cell_t cell = {
|
|
|
|
|
static srslte_cell_t cell = {
|
|
|
|
|
25, // nof_prb
|
|
|
|
|
1, // nof_ports
|
|
|
|
|
0, // cell_id
|
|
|
|
|
@ -61,65 +61,59 @@ srslte_cell_t cell = {
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
uint16_t c = -1;
|
|
|
|
|
|
|
|
|
|
int net_port = -1; // -1 generates random dataThat means there is some problem sending samples to the device
|
|
|
|
|
|
|
|
|
|
uint32_t cfi = 2;
|
|
|
|
|
uint32_t mcs_idx = 1, last_mcs_idx = 1;
|
|
|
|
|
int nof_frames = -1;
|
|
|
|
|
|
|
|
|
|
srslte_tm_t transmission_mode = SRSLTE_TM1;
|
|
|
|
|
uint32_t nof_tb = 1;
|
|
|
|
|
uint32_t multiplex_pmi = 0;
|
|
|
|
|
uint32_t multiplex_nof_layers = 1;
|
|
|
|
|
uint8_t mbsfn_sf_mask = 32;
|
|
|
|
|
int mbsfn_area_id = -1;
|
|
|
|
|
char* rf_args = "";
|
|
|
|
|
char* rf_dev = "";
|
|
|
|
|
float rf_amp = 0.8, rf_gain = 60.0, rf_freq = 2400000000;
|
|
|
|
|
static bool enable_256qam = false;
|
|
|
|
|
|
|
|
|
|
float output_file_snr = +INFINITY;
|
|
|
|
|
|
|
|
|
|
bool null_file_sink = false;
|
|
|
|
|
srslte_filesink_t fsink;
|
|
|
|
|
srslte_ofdm_t ifft[SRSLTE_MAX_PORTS];
|
|
|
|
|
srslte_ofdm_t ifft_mbsfn;
|
|
|
|
|
srslte_pbch_t pbch;
|
|
|
|
|
srslte_pcfich_t pcfich;
|
|
|
|
|
srslte_pdcch_t pdcch;
|
|
|
|
|
srslte_pdsch_t pdsch;
|
|
|
|
|
srslte_pdsch_cfg_t pdsch_cfg;
|
|
|
|
|
srslte_pmch_t pmch;
|
|
|
|
|
srslte_pmch_cfg_t pmch_cfg;
|
|
|
|
|
srslte_softbuffer_tx_t* softbuffers[SRSLTE_MAX_CODEWORDS];
|
|
|
|
|
srslte_regs_t regs;
|
|
|
|
|
srslte_dci_dl_t dci_dl;
|
|
|
|
|
int rvidx[SRSLTE_MAX_CODEWORDS] = {0, 0};
|
|
|
|
|
|
|
|
|
|
cf_t *sf_buffer[SRSLTE_MAX_PORTS] = {NULL}, *output_buffer[SRSLTE_MAX_PORTS] = {NULL};
|
|
|
|
|
|
|
|
|
|
uint32_t sf_n_re, sf_n_samples;
|
|
|
|
|
|
|
|
|
|
pthread_t net_thread;
|
|
|
|
|
void* net_thread_fnc(void* arg);
|
|
|
|
|
sem_t net_sem;
|
|
|
|
|
bool net_packet_ready = false;
|
|
|
|
|
srslte_netsource_t net_source;
|
|
|
|
|
srslte_netsink_t net_sink;
|
|
|
|
|
|
|
|
|
|
int prbset_num = 1, last_prbset_num = 1;
|
|
|
|
|
int prbset_orig = 0;
|
|
|
|
|
static int net_port = -1; // -1 generates random dataThat means there is some problem sending samples to the device
|
|
|
|
|
static uint32_t cfi = 2;
|
|
|
|
|
static uint32_t mcs_idx = 1, last_mcs_idx = 1;
|
|
|
|
|
static int nof_frames = -1;
|
|
|
|
|
static srslte_tm_t transmission_mode = SRSLTE_TM1;
|
|
|
|
|
static uint32_t nof_tb = 1;
|
|
|
|
|
static uint32_t multiplex_pmi = 0;
|
|
|
|
|
static uint32_t multiplex_nof_layers = 1;
|
|
|
|
|
static uint8_t mbsfn_sf_mask = 32;
|
|
|
|
|
static int mbsfn_area_id = -1;
|
|
|
|
|
static char* rf_args = "";
|
|
|
|
|
static char* rf_dev = "";
|
|
|
|
|
static float rf_amp = 0.8, rf_gain = 60.0, rf_freq = 2400000000;
|
|
|
|
|
static bool enable_256qam = false;
|
|
|
|
|
static float output_file_snr = +INFINITY;
|
|
|
|
|
|
|
|
|
|
static bool null_file_sink = false;
|
|
|
|
|
static srslte_filesink_t fsink;
|
|
|
|
|
static srslte_ofdm_t ifft[SRSLTE_MAX_PORTS];
|
|
|
|
|
static srslte_ofdm_t ifft_mbsfn;
|
|
|
|
|
static srslte_pbch_t pbch;
|
|
|
|
|
static srslte_pcfich_t pcfich;
|
|
|
|
|
static srslte_pdcch_t pdcch;
|
|
|
|
|
static srslte_pdsch_t pdsch;
|
|
|
|
|
static srslte_pdsch_cfg_t pdsch_cfg;
|
|
|
|
|
static srslte_pmch_t pmch;
|
|
|
|
|
static srslte_pmch_cfg_t pmch_cfg;
|
|
|
|
|
static srslte_softbuffer_tx_t* softbuffers[SRSLTE_MAX_CODEWORDS];
|
|
|
|
|
static srslte_regs_t regs;
|
|
|
|
|
static srslte_dci_dl_t dci_dl;
|
|
|
|
|
static int rvidx[SRSLTE_MAX_CODEWORDS] = {0, 0};
|
|
|
|
|
|
|
|
|
|
static cf_t * sf_buffer[SRSLTE_MAX_PORTS] = {NULL}, *output_buffer[SRSLTE_MAX_PORTS] = {NULL};
|
|
|
|
|
static uint32_t sf_n_re, sf_n_samples;
|
|
|
|
|
|
|
|
|
|
static pthread_t net_thread;
|
|
|
|
|
static void* net_thread_fnc(void* arg);
|
|
|
|
|
static sem_t net_sem;
|
|
|
|
|
static bool net_packet_ready = false;
|
|
|
|
|
static srslte_netsource_t net_source;
|
|
|
|
|
static srslte_netsink_t net_sink;
|
|
|
|
|
|
|
|
|
|
static int prbset_num = 1, last_prbset_num = 1;
|
|
|
|
|
static int prbset_orig = 0;
|
|
|
|
|
//#define DATA_BUFF_SZ 1024*128
|
|
|
|
|
// uint8_t data[8*DATA_BUFF_SZ], data2[DATA_BUFF_SZ];
|
|
|
|
|
// uint8_t data_tmp[DATA_BUFF_SZ];
|
|
|
|
|
|
|
|
|
|
#define DATA_BUFF_SZ 1024 * 1024
|
|
|
|
|
uint8_t *data_mbms, *data[2], data2[DATA_BUFF_SZ];
|
|
|
|
|
uint8_t data_tmp[DATA_BUFF_SZ];
|
|
|
|
|
static uint8_t *data_mbms, *data[2], data2[DATA_BUFF_SZ];
|
|
|
|
|
static uint8_t data_tmp[DATA_BUFF_SZ];
|
|
|
|
|
|
|
|
|
|
void usage(char* prog)
|
|
|
|
|
static void usage(char* prog)
|
|
|
|
|
{
|
|
|
|
|
printf("Usage: %s [Iagmfoncvpuxb]\n", prog);
|
|
|
|
|
#ifndef DISABLE_RF
|
|
|
|
|
@ -150,7 +144,7 @@ void usage(char* prog)
|
|
|
|
|
printf("\t*: See 3GPP 36.212 Table 5.3.3.1.5-4 for more information\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void parse_args(int argc, char** argv)
|
|
|
|
|
static void parse_args(int argc, char** argv)
|
|
|
|
|
{
|
|
|
|
|
int opt;
|
|
|
|
|
while ((opt = getopt(argc, argv, "IadglfmoncpqvutxbwMsB")) != -1) {
|
|
|
|
|
@ -226,7 +220,7 @@ void parse_args(int argc, char** argv)
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void base_init()
|
|
|
|
|
static void base_init()
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
@ -395,7 +389,7 @@ void base_init()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void base_free()
|
|
|
|
|
static void base_free()
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
for (i = 0; i < SRSLTE_MAX_CODEWORDS; i++) {
|
|
|
|
|
@ -449,16 +443,16 @@ void base_free()
|
|
|
|
|
|
|
|
|
|
bool go_exit = false;
|
|
|
|
|
#ifndef DISABLE_RF
|
|
|
|
|
void sig_int_handler(int signo)
|
|
|
|
|
static void sig_int_handler(int signo)
|
|
|
|
|
{
|
|
|
|
|
printf("SIGINT received. Exiting...\n");
|
|
|
|
|
if (signo == SIGINT) {
|
|
|
|
|
go_exit = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
#endif /* DISABLE_RF */
|
|
|
|
|
|
|
|
|
|
unsigned int reverse(register unsigned int x)
|
|
|
|
|
static unsigned int reverse(register unsigned int x)
|
|
|
|
|
{
|
|
|
|
|
x = (((x & 0xaaaaaaaa) >> 1) | ((x & 0x55555555) << 1));
|
|
|
|
|
x = (((x & 0xcccccccc) >> 2) | ((x & 0x33333333) << 2));
|
|
|
|
|
@ -467,7 +461,7 @@ unsigned int reverse(register unsigned int x)
|
|
|
|
|
return ((x >> 16) | (x << 16));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
uint32_t prbset_to_bitmask()
|
|
|
|
|
static uint32_t prbset_to_bitmask()
|
|
|
|
|
{
|
|
|
|
|
uint32_t mask = 0;
|
|
|
|
|
int nb = (int)ceilf((float)cell.nof_prb / srslte_ra_type0_P(cell.nof_prb));
|
|
|
|
|
@ -479,7 +473,7 @@ uint32_t prbset_to_bitmask()
|
|
|
|
|
return reverse(mask) >> (32 - nb);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int update_radl()
|
|
|
|
|
static int update_radl()
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
ZERO_OBJECT(dci_dl);
|
|
|
|
|
@ -546,7 +540,7 @@ int update_radl()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Read new MCS from stdin */
|
|
|
|
|
int update_control()
|
|
|
|
|
static int update_control()
|
|
|
|
|
{
|
|
|
|
|
char input[128];
|
|
|
|
|
|
|
|
|
|
@ -644,7 +638,7 @@ int update_control()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/** Function run in a separate thread to receive UDP data */
|
|
|
|
|
void* net_thread_fnc(void* arg)
|
|
|
|
|
static void* net_thread_fnc(void* arg)
|
|
|
|
|
{
|
|
|
|
|
int n;
|
|
|
|
|
int rpm = 0, wpm = 0;
|
|
|
|
|
|
Xavier Arteaga
5 years ago
committed by
Andre Puschmann