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Merge pull request #1646 from lnv42/master

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Fix USB communications when receiving empty frames
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Iceman 2022-03-30 18:03:20 +02:00 • committed by GitHub
commit 5a9432f78a
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client/src/comms.c
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@ -414,6 +414,15 @@ __attribute__((force_align_arg_pointer))
}
}
}
else if ((!error) && (length == 0)) { // we received an empty frame
if (rx.ng)
rx.length = 0; // set received length to 0
else { // old frames can't be empty
PrintAndLogEx(WARNING, "Received empty MIX packet frame (length: 0x00)");
error = true;
}
}
if (!error) { // Get the postamble
res = uart_receive(sp, (uint8_t *)&rx_raw.foopost, sizeof(PacketResponseNGPostamble), &rxlen);
if ((res != PM3_SUCCESS) || (rxlen != sizeof(PacketResponseNGPostamble))) {