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- added messsage port

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- emit peak messages

git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@481 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
jens
2019-05-27 18:41:15 +00:00
parent 4099f10141
commit 1435ef5e0b
4 changed files with 121 additions and 15 deletions
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gr-jay/lib/peak_detect_impl.cc
+17 -6
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@@ -72,7 +72,12 @@ namespace gr {
std::stringstream str;
str << name() << unique_id();
m_tag_id = pmt::string_to_symbol(str.str());
m_msg_port_in = pmt::mp("msgIn");
m_msg_port_out = pmt::mp("status");
message_port_register_in(m_msg_port_in);
message_port_register_out(m_msg_port_out);
set_msg_handler(m_msg_port_in, boost::bind(&peak_detect_impl::set_msg, this, _1));
}
/*
@@ -284,17 +289,18 @@ namespace gr {
Peak &peak = m_peakHistory[j];
peak.heightUpdate_rel(m_pXds, nitems_per_block);
if (peak.height_rel >= (m_peak_height_min-6.f))
if (peak.height_rel >= (m_peak_height_min-10.f))
{
temp.push_back(peak);
}
else
{
// Output OFF-tags
std::string msgStr(std::string("id=") + std::to_string(peak.id) + std::string(":pos=") + std::to_string(peak.pos) + std::string(":state=") + std::string("OFF"));
pmt::pmt_t tag_key = pmt::string_to_symbol(std::string("peak"));
pmt::pmt_t tag_value = pmt::string_to_symbol(std::string("id=") + std::to_string(peak.id) + std::string(":pos=") + std::to_string(peak.pos) + std::string(":state=") + std::string("OFF"));
pmt::pmt_t tag_value = pmt::string_to_symbol(msgStr);
add_item_tag(DATA, nitems_written(DATA) + k, tag_key, tag_value, m_tag_id);
fprintf(stderr, "Lost Peak #%u at %d\n", (int)peak.id, (int)peak.pos);
message_port_pub(m_msg_port_out, pmt::string_to_symbol(msgStr));
}
}
@@ -318,10 +324,15 @@ namespace gr {
temp.push_back(peak);
// Output ON-tags
std::string msgStr(std::string("id=") + std::to_string(peak.id) + std::string(":pos=") + std::to_string(peak.pos) + std::string(":state=") + std::string("ON"));
pmt::pmt_t tag_key = pmt::string_to_symbol(std::string("peak"));
pmt::pmt_t tag_value = pmt::string_to_symbol(std::string("id=") + std::to_string(peak.id) + std::string(":pos=") + std::to_string(peak.pos) + std::string(":state=") + std::string("ON"));
pmt::pmt_t tag_value = pmt::string_to_symbol(msgStr);
add_item_tag(DATA, nitems_written(DATA) + k, tag_key, tag_value, m_tag_id);
fprintf(stderr, "New Peak #%u at %d\n", (int)peak.id, (int)peak.pos);
// pmt::pmt_t dict = pmt::make_dict();
// pmt::dict_add(dict, pmt::string_to_symbol(std::string("id=")), pmt::from_long(peak.id));
// message_port_pub(m_msg_port_out, dict);
message_port_pub(m_msg_port_out, pmt::string_to_symbol(msgStr));
}
}