diff options
Diffstat (limited to 'arduinoAnalogStomp/bin/ard-reset-arduino')
-rwxr-xr-x | arduinoAnalogStomp/bin/ard-reset-arduino | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/arduinoAnalogStomp/bin/ard-reset-arduino b/arduinoAnalogStomp/bin/ard-reset-arduino deleted file mode 100755 index 22c7109..0000000 --- a/arduinoAnalogStomp/bin/ard-reset-arduino +++ /dev/null @@ -1,115 +0,0 @@ -#! /usr/bin/perl - -use strict; -use warnings; - -use Device::SerialPort; -use Getopt::Long; -use Pod::Usage; - -my %Opt = - ( - period => 0.1, - ); - -GetOptions(\%Opt, - "period=f", # width of reset pulse in seconds - "verbose!", - "help!", - "info!", - ); - -if ($Opt{help} || $Opt{info}) - { - usage(); - } - -die "No Arduinos found!\n" - unless @ARGV; - -foreach my $dev (@ARGV) - { - my $p = Device::SerialPort->new($dev) - or die "Unable to open $dev: $!\n"; - - my $dt = $Opt{period}; - - print STDERR "Setting DTR high for ${dt}s on $dev\n" - if $Opt{verbose}; - - die "Invalid pulse width ($dt), " - unless $dt > 0.0; - - $p->pulse_dtr_on($dt * 1000.0); - } - -## here endeth the main - -sub usage - { - pod2usage(-verbose => 2); - } - -__END__ - -=head1 NAME - -ard-reset-arduino - Reset an Arduino - -=head1 USAGE - - $ ard-reset-arduino /dev/cu.usb* - - $ ard-reset-arduino --verbose --period=0.1 /dev/cu.usb* - -=head1 DESCRIPTION - -To reset (most) Arduinos, it's enough to just pulse the DTR line. - -You can do that from the shell with stty, but there's an interesting -diversity of command flags. This little program gives a uniform interface -at the cost of requiring C<Device::SerialPort>. - -=head1 OPTIONS - -=over - -=item --verbose - -Watch what's going on on STDERR. - -=item --period=0.25 - -Specify the DTR pulse width in seconds. - -=back - -=head1 BUGS AND LIMITATIONS - -There are no known bugs in this application. - -Please report problems to the author. - -Patches are welcome. - -=head1 AUTHOR - -Martin Oldfield, ex-atelier@mjo.tc - -Thanks to Daniele Vergini who suggested this to me, and supplied -a command line version. - -=head1 LICENCE AND COPYRIGHT - -Copyright (c) 2012, Martin Oldfield. All rights reserved. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU Lesser General Public License as published -by the Free Software Foundation; either version 2.1 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - - |