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- fixed check of mbus_sendrecv_request and mbus_recv_frame

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- initialized memory in mbus_sendrecv_request
- used defines for special address instead of magic numbers
This commit is contained in:
Stefan Wahren
2012-06-20 00:23:25 +02:00
parent 0d610b6a27
commit d025b27b07
6 changed files with 9 additions and 9 deletions
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4
bin/mbus-serial-request-data-multi-reply.c
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@ -98,7 +98,7 @@ main(int argc, char **argv)
}
frame->control = MBUS_CONTROL_MASK_SND_NKE | MBUS_CONTROL_MASK_DIR_M2S;
frame->address = MBUS_ADDRESS_BROADCAST_NOREPLY;
frame->address = MBUS_ADDRESS_NETWORK_LAYER;
if (debug)
printf("%s: debug: sending init frame\n", __PRETTY_FUNCTION__);
@ -147,7 +147,7 @@ main(int argc, char **argv)
// instead of the send and recv, use this sendrecv function that
// takes care of the possibility of multi-telegram replies (limit = 16 frames)
if (mbus_sendrecv_request(handle, address, &reply, 16) == -1)
if (mbus_sendrecv_request(handle, address, &reply, 16) != 0)
{
fprintf(stderr, "Failed to send/receive M-Bus request.\n");
return 1;