first version with sending

[svn42.git] / rf433rcv / pc / decode.pl

diff --git a/rf433rcv/pc/decode.pl b/rf433rcv/pc/decode.pl
index c5822e5..685a283 100755 (executable)
--- a/rf433rcv/pc/decode.pl
+++ b/rf433rcv/pc/decode.pl
@@ -52,5 +52,21 @@ if (my $delemiter = $ARGV[0])
     }
   }
   chop $seq;
-  print STDERR "$seq\n";
+  # print "$seq\n";
+  my $bitcount=0;
+  my @binarydata;
+  for my $bits (reverse split /,/,$seq)
+  {
+    $binarydata[int($bitcount/8)]<<=1;
+    $binarydata[int($bitcount/8)]|=$bits;
+    $bitcount++;
+  }
+  $binarydata[int($bitcount/8)]<<= 7 - ($bitcount % 8);
+  my @chars = map { chr($_) } @binarydata; 
+  print STDERR join '',@chars;
+#  print STDERR "\ns\x04"; # send 4 times
+#  print STDERR chr(8-($bitcount % 8)) if $bitcount % 8;
+  print "$bitcount total, offset ".($bitcount % 8)." bits\n";
+  print ($bitcount/8 ," bytes (must be <= 63)\n");
 }
+