mirror of https://github.com/PentHertz/srsLTE.git
Fix unnecessary memory usage in radio
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@ -140,7 +140,7 @@ class radio {
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srslte_rf_t rf_device;
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const static uint32_t burst_preamble_max_samples = 30720000; // 30.72 MHz is maximum frequency
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const static uint32_t burst_preamble_max_samples = 4096;
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double burst_preamble_sec;// Start of burst preamble time (off->on RF transition time)
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srslte_timestamp_t end_of_burst_time;
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bool is_start_of_burst;
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@ -359,7 +359,7 @@ void radio::set_tx_srate(double srate)
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burst_preamble_samples = (uint32_t) (cur_tx_srate * burst_preamble_sec);
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if (burst_preamble_samples > burst_preamble_max_samples) {
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burst_preamble_samples = burst_preamble_max_samples;
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fprintf(stderr, "Error setting TX srate %.1f MHz. Maximum frequency for zero prepadding is 30.72 MHz\n", srate*1e-6);
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fprintf(stderr, "Error setting TX srate %.1f MHz. Maximum burst preamble samples: %d, requested: %d\n", srate*1e-6, burst_preamble_max_samples, burst_preamble_samples );
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}
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burst_preamble_time_rounded = (double) burst_preamble_samples/cur_tx_srate;
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