sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #include <stdlib.h>	/* definition of exit() */
sl@0: #include <stdio.h>
sl@0: #include <errno.h>
sl@0: #include <string.h>
sl@0: #include <sys/unistd.h>
sl@0: #include <sys/ioctl.h>
sl@0: #include "CTEST.H"
sl@0: 
sl@0: 
sl@0: 
sl@0: #define SIZE 10000
sl@0: 
sl@0: 
sl@0: 
sl@0: void Writer(void)
sl@0: 	{
sl@0: 	int Port;
sl@0: 	SerialConfig sc;
sl@0: 	char *buffer;
sl@0: 
sl@0: 	Port = open("COM1:",0);
sl@0: 	(void)ioctl(Port, COMMIOCTL_GETCONFIG, &sc);
sl@0: 	sc.iRate = Bps115200;
sl@0: 	sc.iParity = ParityNone;
sl@0: 	(void)ioctl(Port, COMMIOCTL_SETCONFIG, &sc);
sl@0: 	
sl@0: 	buffer = (char*)malloc(SIZE);
sl@0: 	memset(buffer, '*', SIZE);
sl@0: 
sl@0: 	write(Port, buffer, SIZE);
sl@0: 	
sl@0: 	close(Port);
sl@0: 
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-STDLIB-CT-1101
sl@0: @SYMTestCaseDesc	    Tests for reading from the serial port
sl@0: @SYMTestPriority 	    High
sl@0: @SYMTestActions  	    Tests for reading into a buffer of size 1000 bytes from the serial port
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */		
sl@0: void Reader(void)
sl@0: 	{
sl@0: 	int res;
sl@0: 	int Port;
sl@0: 	SerialConfig sc;
sl@0: 	char *buffer, *p;
sl@0: 	int x;
sl@0: 
sl@0: 
sl@0: 	Port = open("COM2:",0);
sl@0: 	res = ioctl(Port, COMMIOCTL_GETCONFIG, &sc);
sl@0: 	sc.iRate = Bps115200;
sl@0: 	sc.iParity = ParityNone;
sl@0: 	res = ioctl(Port, COMMIOCTL_SETCONFIG, &sc);
sl@0: 	
sl@0: 	buffer = (char*)malloc(SIZE);
sl@0: 
sl@0: 	res = 0;
sl@0: 	p = buffer;
sl@0: 	
sl@0: 
sl@0: 	x = 5000;
sl@0: 	res = ioctl(Port, COMMIOCTL_SETREADTIMEOUT, &x);
sl@0: 
sl@0: 	for(x = 0;;x++)
sl@0: 		{
sl@0: 		res = read(Port, p, 100);
sl@0: 		if (res > 0)
sl@0: 			{
sl@0: 			printf("read block %d int addr %x, bytes %d\n",x,p,res);
sl@0: 			p += res;
sl@0: 			}
sl@0: 
sl@0: 		else
sl@0: 			break;
sl@0: 		}
sl@0: 		
sl@0: 		
sl@0: 	x = 100;
sl@0: 	res = ioctl(Port, COMMIOCTL_SETREADTHRESHOLD, &x);
sl@0: 	p = buffer;
sl@0: 
sl@0: 	printf("And again with a threshold of 100\n");
sl@0: 	
sl@0: 	for(x = 0;;x++)
sl@0: 		{
sl@0: 		res = read(Port, p, 100);
sl@0: 		if (res > 0)
sl@0: 			{
sl@0: 			printf("read block %d int addr %x, bytes %d\n",x,p,res);
sl@0: 			p += res;
sl@0: 			}
sl@0: 
sl@0: 		else
sl@0: 			break;
sl@0: 		}
sl@0: 		
sl@0: 	
sl@0: 	close(Port);
sl@0: 
sl@0: 	}
sl@0: 
sl@0: int main(void)
sl@0: 	{
sl@0: 	Reader();
sl@0: 	return 0;
sl@0: 	}
sl@0: