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Wait for TX buffer flush at end of hackrf_transfer.

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This commit is contained in:
Martin Ling
2022-08-24 23:21:52 +01:00
parent d556f0abab
commit 8f60e6b66f
1 changed files with 5 additions and 0 deletions
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5
host/hackrf-tools/src/hackrf_transfer.c
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@ -1171,6 +1171,7 @@ int main(int argc, char** argv)
result |= hackrf_start_rx(device, rx_callback, NULL); result |= hackrf_start_rx(device, rx_callback, NULL);
} else { } else {
result = hackrf_set_txvga_gain(device, txvga_gain); result = hackrf_set_txvga_gain(device, txvga_gain);
result |= hackrf_enable_tx_flush(device, 1);
result |= hackrf_start_tx(device, tx_callback, NULL); result |= hackrf_start_tx(device, tx_callback, NULL);
} }
if (result != HACKRF_SUCCESS) { if (result != HACKRF_SUCCESS) {
@ -1387,6 +1388,10 @@ int main(int argc, char** argv)
interval_timer.it_value.tv_sec = 0; interval_timer.it_value.tv_sec = 0;
setitimer(ITIMER_REAL, &interval_timer, NULL); setitimer(ITIMER_REAL, &interval_timer, NULL);
#endif #endif
if (transmit) {
// Wait for TX to finish.
hackrf_await_tx_flush(device);
}
result = hackrf_is_streaming(device); result = hackrf_is_streaming(device);
if (do_exit) { if (do_exit) {