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https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-10-16 19:33:35 +08:00
Merge branch 'master' of github.com:PX4/Firmware into logging
This commit is contained in:
+12
-2
@@ -69,6 +69,9 @@ UBX::UBX(const int &fd, struct vehicle_gps_position_s *gps_position) :
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_gps_position(gps_position),
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_configured(false),
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_waiting_for_ack(false),
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_got_posllh(false),
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_got_velned(false),
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_got_timeutc(false),
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_disable_cmd_last(0)
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{
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decode_init();
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@@ -275,9 +278,10 @@ UBX::receive(unsigned timeout)
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bool handled = false;
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while (true) {
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bool ready_to_return = _configured ? (_got_posllh && _got_velned && _got_timeutc) : handled;
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/* poll for new data, wait for only UBX_PACKET_TIMEOUT (2ms) if something already received */
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int ret = poll(fds, sizeof(fds) / sizeof(fds[0]), handled ? UBX_PACKET_TIMEOUT : timeout);
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int ret = poll(fds, sizeof(fds) / sizeof(fds[0]), ready_to_return ? UBX_PACKET_TIMEOUT : timeout);
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if (ret < 0) {
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/* something went wrong when polling */
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@@ -286,7 +290,10 @@ UBX::receive(unsigned timeout)
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} else if (ret == 0) {
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/* return success after short delay after receiving a packet or timeout after long delay */
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if (handled) {
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if (ready_to_return) {
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_got_posllh = false;
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_got_velned = false;
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_got_timeutc = false;
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return 1;
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} else {
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@@ -438,6 +445,7 @@ UBX::handle_message()
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_rate_count_lat_lon++;
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_got_posllh = true;
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ret = 1;
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break;
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}
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@@ -482,6 +490,7 @@ UBX::handle_message()
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_gps_position->time_gps_usec += (uint64_t)(packet->time_nanoseconds * 1e-3f);
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_gps_position->timestamp_time = hrt_absolute_time();
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_got_timeutc = true;
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ret = 1;
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break;
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}
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@@ -557,6 +566,7 @@ UBX::handle_message()
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_rate_count_vel++;
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_got_velned = true;
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ret = 1;
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break;
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}
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@@ -397,6 +397,9 @@ private:
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struct vehicle_gps_position_s *_gps_position;
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bool _configured;
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bool _waiting_for_ack;
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bool _got_posllh;
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bool _got_velned;
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bool _got_timeutc;
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uint8_t _message_class_needed;
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uint8_t _message_id_needed;
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ubx_decode_state_t _decode_state;
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