--- a/lib/Quancom.pm	Tue Jan 06 15:07:03 2009 +0100
+++ b/lib/Quancom.pm	Tue Jan 06 22:33:39 2009 +0100
@@ -81,9 +81,28 @@
     $self->cmd("WB 0007 00");
 }
 
+sub set {
+    my $self   = shift;
+    my $value  = pop @_ ? 1 : 0;
+    my @bits   = map { $_ - 1 } @_;
+    my @groups = map { 0 } 0 .. 7;
+
+    # input is a list of bits to set and the value (0/1)
+    # we'll map it to SX 0100 xx.xx.xx.xx xx.xx.xx.xx
+    foreach (@bits) {
+        my $group = int($_ / 8);
+        my $bit   = $_ % 8;
+        $groups[$group] |= (1 << $bit);
+    }
+    $_ = "SX 0100 " . join "", map { sprintf "%02x ", $_ } reverse @groups;
+    $self->cmd($_);
+}
+
 sub set_timeout {
     my $self = shift;
-    my $to = shift;
+    my $to   = shift;
+
+    carp "setting timeouts does not work!";
 
     # timeout 3 (2.8s)
     # [__--.-___]
@@ -134,6 +153,7 @@
     local $/ = "\r";                                       # CR is the delimiter
 
     local $_ = $self->{socket}->getline;
+
     # chomp; warn "<<$_>>\n";
     return $self->{last_result} = new Quancom::Result($_);
 }