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Fixed a deadlock issue in the FPGA-based tracking loops

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Marc Majoral 2024-04-04 19:13:55 +02:00
parent d0b1705474
commit 3f014b4a64
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GPG Key ID: 4CC7BE8C367C596C
1 changed files with 2 additions and 1 deletions
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src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc
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@ -1530,11 +1530,12 @@ int dll_pll_veml_tracking_fpga::general_work(int noutput_items __attribute__((un
{ {
boost::mutex::scoped_lock lock(d_mutex); boost::mutex::scoped_lock lock(d_mutex);
d_worker_is_done = false; d_worker_is_done = false;
l.unlock();
while (!d_worker_is_done) while (!d_worker_is_done)
{ {
d_m_condition.wait(lock); d_m_condition.wait(lock);
} }
l.lock();
// Signal alignment (skip samples until the incoming signal is aligned with local replica) // Signal alignment (skip samples until the incoming signal is aligned with local replica)
int64_t acq_trk_diff_samples; int64_t acq_trk_diff_samples;
double acq_trk_diff_seconds; double acq_trk_diff_seconds;