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