mirror of https://github.com/PentHertz/srsLTE.git
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
This commit is contained in:
commit
f377b12f91
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@ -163,6 +163,8 @@ int main(int argc, char **argv) {
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float cfo = 0;
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bool acks[SRSLTE_MAX_CODEWORDS] = {false};
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srslte_debug_handle_crash(argc, argv);
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if (parse_args(&prog_args, argc, argv)) {
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exit(-1);
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}
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@ -153,6 +153,8 @@ int main(int argc, char **argv) {
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uint32_t freq;
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uint32_t n_found_cells=0;
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srslte_debug_handle_crash(argc, argv);
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parse_args(argc, argv);
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printf("Opening RF device...\n");
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@ -701,6 +701,8 @@ int main(int argc, char **argv) {
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srslte_refsignal_t csr_refs;
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srslte_refsignal_t mbsfn_refs;
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srslte_debug_handle_crash(argc, argv);
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#ifdef DISABLE_RF
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if (argc < 3) {
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usage(argv[0]);
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@ -341,6 +341,8 @@ int main(int argc, char **argv) {
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int sfn_offset;
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float cfo = 0;
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srslte_debug_handle_crash(argc, argv);
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parse_args(&prog_args, argc, argv);
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for (int i = 0; i< SRSLTE_MAX_CODEWORDS; i++) {
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@ -70,4 +70,6 @@ SRSLTE_API extern int srslte_verbose;
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#define ERROR(_fmt, ...) fprintf(stderr, "[ERROR in %s]:" _fmt "\n", __FUNCTION__, ##__VA_ARGS__)
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#endif /* CMAKE_BUILD_TYPE==Debug */
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void srslte_debug_handle_crash(int argc, char **argv);
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#endif // DEBUG_H
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@ -449,7 +449,12 @@ static inline simd_f_t srslte_simd_f_sqrt(simd_f_t a) {
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#ifdef HAVE_NEON
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float32x4_t sqrt_reciprocal = vrsqrteq_f32(a);
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sqrt_reciprocal = vmulq_f32(vrsqrtsq_f32(vmulq_f32(a,sqrt_reciprocal), sqrt_reciprocal),sqrt_reciprocal);
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return vmulq_f32(a,sqrt_reciprocal);
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float32x4_t result = vmulq_f32(a,sqrt_reciprocal);
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/* Detect zeros in NEON 1/sqrtf for preventing NaN */
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float32x4_t zeros = vmovq_n_f32(0); /* Zero vector */
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uint32x4_t mask = vceqq_f32(a, zeros); /* Zero vector mask */
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return vbslq_f32(mask, zeros, result); /* Force zero results and return */
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#endif /* HAVE_NEON */
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#endif /* LV_HAVE_SSE */
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#endif /* LV_HAVE_AVX2 */
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@ -24,7 +24,14 @@
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*
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*/
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#include <pthread.h>
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#include <stdio.h>
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#include <execinfo.h>
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#include <signal.h>
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#include <stdlib.h>
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#include "srslte/phy/utils/debug.h"
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#include "srslte/version.h"
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int srslte_verbose = 0;
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@ -37,3 +44,57 @@ void get_time_interval(struct timeval * tdata) {
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tdata[0].tv_usec += 1000000;
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}
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}
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const static char crash_file_name[] = "./srsLTE.backtrace.crash";
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static int bt_argc;
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static char **bt_argv;
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static void crash_handler(int sig) {
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void *array[128];
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int size;
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/* Get all stack traces */
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size = backtrace(array, 128);
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FILE *f = fopen(crash_file_name, "a");
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if (!f) {
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printf("srsLTE crashed... we could not save backtrace in '%s'...\n", crash_file_name);
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} else {
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char **symbols = backtrace_symbols(array, size);
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time_t lnTime;
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struct tm *stTime;
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char strdate[32];
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time(&lnTime);
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stTime = localtime(&lnTime);
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strftime(strdate, 32, "%d/%m/%Y %H:%M:%S", stTime);
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fprintf(f, "--- command='");
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for (int i = 0; i < bt_argc; i++) {
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fprintf(f, "%s%s", (i == 0) ? "" : " ", bt_argv[i]);
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}
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fprintf(f, "' version=%s signal=%d date='%s' ---\n", SRSLTE_VERSION_STRING, sig, strdate);
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for (int i = 0; i < size; i++) {
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fprintf(f, "\t%s\n", symbols[i]);
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}
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fprintf(f, "\n");
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printf("srsLTE crashed... backtrace saved in '%s'...\n", crash_file_name);
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fclose(f);
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}
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printf("--- exiting ---\n");
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exit(1);
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}
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void srslte_debug_handle_crash(int argc, char **argv) {
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bt_argc = argc;
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bt_argv = argv;
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signal(SIGSEGV, crash_handler);
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signal(SIGABRT, crash_handler);
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signal(SIGILL, crash_handler);
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signal(SIGFPE, crash_handler);
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}
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@ -502,6 +502,7 @@ TEST(srslte_vec_abs_cf,
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for (int i = 0; i < block_size; i++) {
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x[i] = RANDOM_CF();
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}
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x[0] = 0.0f;
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TEST_CALL(srslte_vec_abs_cf(x, z, block_size))
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@ -353,6 +353,8 @@ int main(int argc, char *argv[])
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metrics_stdout metrics;
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enb *enb = enb::get_instance();
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srslte_debug_handle_crash(argc, argv);
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cout << "--- Software Radio Systems LTE eNodeB ---" << endl << endl;
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parse_args(&args, argc, argv);
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@ -374,6 +374,9 @@ int main(int argc, char *argv[])
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srslte::metrics_hub<ue_metrics_t> metricshub;
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signal(SIGINT, sig_int_handler);
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all_args_t args;
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srslte_debug_handle_crash(argc, argv);
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parse_args(&args, argc, argv);
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srsue_instance_type_t type = LTE;
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