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#!/usr/bin/perl use IO::Socket::INET; $|=1; #flush my $s = new IO::Socket::INET ( PeerHost => '10.100.200.1', # NE-4110S host PeerPort => 5001, # DIO port Proto => 'tcp', ) or die "IO::Socket::INET: $!\n"; my $CMD_PWR_ACTIVE = pack('C7', 2, # command number, fixed 2, # version, fixed 0, # this byte is only used in response 3, # data length, fixed 3, # desired DIO channel number 1, # 1: set to output mode 1, # 1: set to high ); my $CMD_PWR_INACTIVE = pack('C7', 2, # command number, fixed 2, # version, fixed 0, # this byte is only used in response 3, # data length, fixed 3, # desired DIO channel number 1, # 1: set to output mode 0, # 0: set to low ); my $res; my ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); my @data; print "PWR_ACTIVE\n"; print $s $CMD_PWR_ACTIVE; $s->recv($res, 4); ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len) = unpack('C4', $res); printf("result: CMD %d VER %d ERR %d LEN %d\n", $hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); $s->recv($res, $hdr_len); @data = unpack("C$hdr_len", $res); sleep(1); print "PWR_INACTIVE\n"; print $s $CMD_PWR_INACTIVE; $s->recv($res, 4); ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len) = unpack('C4', $res); printf("result: CMD %d VER %d ERR %d LEN %d\n", $hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); $s->recv($res, $hdr_len); @data = unpack("C$hdr_len", $res); sleep(1); $s->close(); exit(0);
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#!/usr/bin/perl use IO::Socket::INET; $|=1; #flush my $s = new IO::Socket::INET ( PeerHost => '10.100.200.1', # NE-4110S host PeerPort => 5001, # DIO port Proto => 'tcp', ) or die "IO::Socket::INET: $!\n"; my $CMD_RST_ACTIVE = pack('C7', 2, # command number, fixed 2, # version, fixed 0, # this byte is only used in response 3, # data length, fixed 2, # desired DIO channel number 1, # 1: set to output mode 1, # 1: set to high ); my $CMD_RST_INACTIVE = pack('C7', 2, # command number, fixed 2, # version, fixed 0, # this byte is only used in response 3, # data length, fixed 2, # desired DIO channel number 1, # 1: set to output mode 0, # 0: set to low ); my $res; my ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); my @data; print "RST_ACTIVE\n"; print $s $CMD_RST_ACTIVE; $s->recv($res, 4); ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len) = unpack('C4', $res); printf("result: CMD %d VER %d ERR %d LEN %d\n", $hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); $s->recv($res, $hdr_len); @data = unpack("C$hdr_len", $res); sleep(1); print "RST_INACTIVE\n"; print $s $CMD_RST_INACTIVE; $s->recv($res, 4); ($hdr_cmd, $hdr_ver, $hdr_err, $hdr_len) = unpack('C4', $res); printf("result: CMD %d VER %d ERR %d LEN %d\n", $hdr_cmd, $hdr_ver, $hdr_err, $hdr_len); $s->recv($res, $hdr_len); @data = unpack("C$hdr_len", $res); sleep(1); $s->close(); exit(0);
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