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TTFF reduction in GPS L1 and Galileo E1

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This commit is contained in:
Javier Arribas
2021-08-03 14:03:27 +02:00
parent b4b9c31182
commit 23a2d3ef89
8 changed files with 90 additions and 54 deletions
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src/core/system_parameters/galileo_inav_message.cc
+2
View File
@@ -1337,6 +1337,8 @@ int32_t Galileo_Inav_Message::page_jk_decoder(const char* data_jk)
WN_0 = static_cast<int32_t>(read_navigation_unsigned(data_jk_bits, WN_0_BIT));
DLOG(INFO) << "WN_0= " << WN_0;
TOW_0 = static_cast<int32_t>(read_navigation_unsigned(data_jk_bits, TOW_0_BIT));
flag_TOW_set = true; // set to false externally
flag_TOW_0 = true; // set to false externally
DLOG(INFO) << "TOW_0= " << TOW_0;
DLOG(INFO) << "flag_tow_set" << flag_TOW_set;
}
src/core/system_parameters/galileo_inav_message.h
+16
View File
@@ -164,6 +164,21 @@ public:
flag_TOW_6 = flag_tow6;
}
inline int32_t get_TOW0() const
{
return TOW_0;
}
inline bool is_TOW0_set() const
{
return flag_TOW_0;
}
inline void set_TOW0_flag(bool flag_tow0)
{
flag_TOW_0 = flag_tow0;
}
inline bool get_flag_GGTO() const
{
return (flag_GGTO_1 == true and flag_GGTO_2 == true and flag_GGTO_3 == true and flag_GGTO_4 == true);
@@ -395,6 +410,7 @@ private:
bool flag_iono_and_GST{}; // Flag indicating that ionospheric and GST parameters (word 5) have been received
bool flag_TOW_5{};
bool flag_TOW_6{};
bool flag_TOW_0{};
bool flag_TOW_set{}; // it is true when page 5 or page 6 arrives
bool flag_utc_model{}; // Flag indicating that utc model parameters (word 6) have been received