sdr/decode: improve decoding thanks to aaronsp777

sdr/decode.rb

@@ -137,8 +137,10 @@ puts "# values: #{values.size}"
 unless values.empty? then
   puts "values: "
   values.each do |value|
-    data_bits = (value & 0x07)
-    system_code = ((value & 0x7fffff) >> 3)
-      puts "- value: #{value} (0x#{value.to_s(16).rjust(6,'0')}), system code: #{system_code} (0x#{system_code.to_s(16)}), databits: #{data_bits} (0x#{data_bits.to_s(16)})"
+    button = value & 7
+    code = (value >> 3) & 65535
+    facility = (value >> 19) & 15
+    printf("- value: 0X%06x, code: %05d, facility: %d, button: %d\n", value, code, facility, button)
+   end
   end
 end