diff options
Diffstat (limited to 'gr-vrt/src/vrt_source_32fc.cc')
| -rw-r--r-- | gr-vrt/src/vrt_source_32fc.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gr-vrt/src/vrt_source_32fc.cc b/gr-vrt/src/vrt_source_32fc.cc index 6c3035b8f..483b6c246 100644 --- a/gr-vrt/src/vrt_source_32fc.cc +++ b/gr-vrt/src/vrt_source_32fc.cc @@ -27,6 +27,8 @@ #include <vrt_source_32fc.h> #include <vrt/expanded_header.h> #include <vrt/copiers.h> +#include <vrt/types.h> +#include <vrt/if_context.h> #include <gr_io_signature.h> #include <missing_pkt_checker.h> #include <iostream> @@ -96,10 +98,17 @@ rx_32fc_handler::operator()(const uint32_t *payload, return true; // Keep calling us, we've got more room } else if (hdr->if_context_p()){ - // FIXME print the IF-Context packet + // print the IF-Context packet fprintf(stderr, "\nIF-Context:\n"); for (size_t i = 0; i < n32_bit_words; i++) fprintf(stderr, "%04x: %08x\n", (unsigned int) i, ntohl(payload[i])); + // copy the context into struct so we cant reference bad memory + // print the components of the struct, prove that it works! + all_context_t if_context; + memcpy(((uint32_t*)&if_context) + 5, payload, sizeof(uint32_t)*n32_bit_words);//FIXME + fprintf(stderr, "\nIF-Context-Components:\n"); + if_context.beamformer.rf_ref_freq = ntohll(if_context.beamformer.rf_ref_freq); + fprintf(stderr, "Ref Freq %f Hz\n", vrt_freq_to_double(if_context.beamformer.rf_ref_freq)); return true; } else { |