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Handle failures in fread from TX callback.

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This commit is contained in:
Martin Ling
2022-09-22 00:20:36 +01:00
committed by Michael Ossmann
parent cb8fc333aa
commit 2448796e35
1 changed files with 13 additions and 0 deletions
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13
host/hackrf-tools/src/hackrf_transfer.c
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@ -523,6 +523,13 @@ int tx_callback(hackrf_transfer* transfer)
} else {
/* Read samples from file. */
bytes_read = fread(transfer->buffer, 1, bytes_to_read, file);
/* If no more bytes, error or file empty, treat as end. */
if (bytes_read == 0) {
completed_byte_count += transfer->valid_length;
tx_complete = true;
return 0;
}
}
/* Accumulate power (magnitude squared). */
@ -569,6 +576,12 @@ int tx_callback(hackrf_transfer* transfer)
bytes_to_read - bytes_read,
file);
/* If no more bytes, error or file empty, use what we have. */
if (extra_bytes_read == 0) {
tx_complete = true;
return 0;
}
/* Accumulate power for the additional samples. */
sum = 0;
for (i = 0; i < extra_bytes_read; i++) {