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long: simplify logic

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This commit is contained in:
Bastian Bloessl
2015-04-22 15:58:14 +02:00
parent 5575385e06
commit beb9d9707b
1 changed files with 3 additions and 8 deletions
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lib/ofdm_sync_long.cc
+3 -8
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@@ -66,7 +66,7 @@ int general_work (int noutput, gr_vector_int& ninput_items,
int ninput = std::min(std::min(ninput_items[0], ninput_items[1]), 8192); int ninput = std::min(std::min(ninput_items[0], ninput_items[1]), 8192);
const unsigned int nread = nitems_read(0); const uint64_t nread = nitems_read(0);
get_tags_in_range(d_tags, 0, nread, nread + ninput); get_tags_in_range(d_tags, 0, nread, nread + ninput);
if (d_tags.size()) { if (d_tags.size()) {
std::sort(d_tags.begin(), d_tags.end(), gr::tag_t::offset_compare); std::sort(d_tags.begin(), d_tags.end(), gr::tag_t::offset_compare);
@@ -104,6 +104,7 @@ int general_work (int noutput, gr_vector_int& ninput_items,
if(d_offset == SYNC_LENGTH) { if(d_offset == SYNC_LENGTH) {
search_frame_start(); search_frame_start();
d_offset = 0; d_offset = 0;
d_count = 0;
d_state = COPY; d_state = COPY;
break; break;
@@ -131,18 +132,13 @@ int general_work (int noutput, gr_vector_int& ninput_items,
i++; i++;
d_offset++; d_offset++;
if(d_offset == 1) {
dout << "produced " << d_count << " " << d_count / 64.0 << std::endl;
d_count = 0;
}
} }
break; break;
case RESET: { case RESET: {
int h = 0;
while(o < noutput) { while(o < noutput) {
if(((d_count + h) % 64) == 0) { if(((d_count + o) % 64) == 0) {
d_offset = 0; d_offset = 0;
d_state = SYNC; d_state = SYNC;
break; break;
@@ -150,7 +146,6 @@ int general_work (int noutput, gr_vector_int& ninput_items,
out[o] = 0; out[o] = 0;
o++; o++;
} }
h++;
} }
break; break;