> @@ -122,6 +122,10 @@ SR_PRIV int serial_open(struct sr_serial_dev_inst > *serial, int flags) > if (ret != SR_OK) > return ret; > > + ret = serial_flush(serial); > + if (ret != SR_OK) > + return ret; > + > if (serial->serialcomm) > return serial_set_paramstr(serial, serial->serialcomm); > else
On second thought, maybe we should flush the buffer *after* setting the
parameters like this?
125 if (serial->serialcomm) {
126 ret = serial_set_paramstr(serial, serial->serialcomm);
127 if (ret != SR_OK)
128 return ret;
129 }
130
131 return serial_flush(serial);
Sidenote: I also have been trying to find out if ports get automatically
flushed when opening. I couldn't find any specs on that (not surprised),
so this justifies this patch some more hopefully.
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