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Radiosonde RX now understands Meteomodem's M10 correctly

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This commit is contained in:
furrtek
2017-10-27 18:54:50 +02:00
parent 6e7b2c751f
commit d47f292d3a
11 changed files with 157 additions and 47 deletions
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27
firmware/common/sonde_packet.cpp
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@@ -42,6 +42,33 @@ Packet::Type Packet::type() const {
return type_;
}
uint32_t Packet::visible_sats() const {
return reader_.read(30 * 8, 8);
}
uint32_t Packet::GPS_altitude() const {
return reader_.read(22 * 8, 32) / 1000;
}
float Packet::GPS_latitude() const {
return reader_.read(14 * 8, 32) / ((1ULL << 32) / 360.0);
}
float Packet::GPS_longitude() const {
return reader_.read(18 * 8, 32) / ((1ULL << 32) / 360.0);
}
std::string Packet::signature() const {
const auto header = reader_.read(0, 24);
if (header == 0x649F20)
return "M10";
else if (header == 0x648F20)
return "M2K2";
else
return symbols_formatted().data.substr(0, 6);
}
SN Packet::serial_number() const {
if (type() == Type::M10) {
// See https://github.com/rs1729/RS/blob/master/m10/m10x.c line 606