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Power down the field before sending the USB ACK

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This fixes the bug that the USB communication breaks when collecting PACE nonces with no delay. The delay functionality has not been removed (it doesn't hurt to keep it), but using a delay of 0 is now possible without a high risk of getting too many errors.
This commit is contained in:
frederikmoellers@aol.de 2012-09-01 23:54:38 +00:00
parent 69f8a37be0
commit e5ad43c07e
1 changed files with 3 additions and 3 deletions
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6
armsrc/epa.c
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@ -217,12 +217,12 @@ static void EPA_PACE_Collect_Nonce_Abort(UsbCommand *ack, uint8_t step, int func
ack->arg[0] = step;
// last return code
ack->arg[1] = func_return;
// send the USB packet
UsbSendPacket((void *)ack, sizeof(UsbCommand));
// power down the field
EPA_Finish();
// send the USB packet
UsbSendPacket((void *)ack, sizeof(UsbCommand));
}
//-----------------------------------------------------------------------------