Paul
I'm in really deep here. My irrigation system is not working because I
cannot get owfs or ownet to work on Ubuntu 8.10. Ownet is not reading
the devices. Creating new owserver comes back defined, directory read
not defined. Any suggestions. My code follows:
#!/usr/bin/perl -w
# 1w_net_volts.pl
use warnings;
use strict;
use OWNet;
# DS2408
my $volts_sid = '/20.F6BF0C000000';
my $volts_sname = 'DS2450';
my $volts_suse = 'Voltage sensor';
# directory names
my $volts_A_dir = $volts_sid.'/volt.A';
# program use
my $volts_A;
#
print "\nbuild owfs dirs\n";
print "\tVolts dir >$volts_A_dir\n";
# 1 wire server init
my $ow_server_ip = "192.168.0.54:4304";
print "\n1wire server ip >$ow_server_ip\n";
my $owserver = OWNet->new("$ow_server_ip -v") ;
if (defined ($owserver)) {
print "\towserver new success\n";
}
else {print "\towserver new failed\n";}
# Volt A get
print "\nVolt A get dir >$volts_A_dir\n";
$volts_A = $owserver->read($volts_A_dir);
if (defined ($volts_A)) {
print "\tVolts A get success >$volts_A\n";
}
else {print "\tVolts A get failed\n";}
Paul Alfille wrote:
> On Sat, Feb 14, 2009 at 3:48 AM, William Brown <mahi...@earthlink.net
> <mailto:mahi...@earthlink.net>> wrote:
>
>
> PS Should I be writing on a different mailing list? Are there any good
> ones to subscribe?
>
>
>
> This is the perfect place for these questions.
>
> Paul Alfille
> ------------------------------------------------------------------------
>
> ------------------------------------------------------------------------------
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------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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