SERIAL_WaitReply

Waits for a character to appear on the serial port.

Synopsis

#include <serial.h> 
int SERIAL_WaitReply( int port );

Parameters

port	Serial port number (0 based). Specify port 0 to redirect the output to the HSM trace log

Return Code

Function Code	Qualification
0	There is a character at the serial port.
-1	Timeout occurred and no data appeared.