wn/libmbus
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Always wait until complete frame has been transmitted

Browse Source
This commit is contained in:
Stefan Wahren
2012-06-11 21:22:31 +02:00
parent 2f5476c3a5
commit 7c304b34a0
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
mbus/mbus-serial.c
View File

@ -213,6 +213,11 @@ mbus_serial_send_frame(mbus_serial_handle *handle, mbus_frame *frame)
return -1; return -1;
} }
//
// wait until complete frame has been transmitted
//
tcdrain(handle->fd);
return 0; return 0;
} }