]> cloudbase.mooo.com Git - irmp.git/blobdiff - irmp.c
version 2.0.0-pre3: changed handling of double width pulses/pauses in manchester...
[irmp.git] / irmp.c
diff --git a/irmp.c b/irmp.c
index 79b9c85f1f4faceebb45b3e7f94d3ec40bbcbd7f..1016dbc8469d08a6287b6bf3b5a00959b9a8ad20 100644 (file)
--- a/irmp.c
+++ b/irmp.c
@@ -1,31 +1,38 @@
 /*---------------------------------------------------------------------------------------------------------------------------------------------------\r
  * irmp.c - infrared multi-protocol decoder, supports several remote control protocols\r
  *\r
- * Copyright (c) 2009-2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2009-2011 Frank Meyer - frank(at)fli4l.de\r
  *\r
- * $Id: irmp.c,v 1.95 2011/02/23 15:03:27 fm Exp $\r
+ * $Id: irmp.c,v 1.101 2011/04/20 09:09:48 fm Exp $\r
  *\r
  * ATMEGA88 @ 8 MHz\r
  *\r
  * Typical manufacturers:\r
  *\r
- * SIRCS      - Sony\r
- * NEC        - NEC, Yamaha, Canon, Tevion, Harman/Kardon, Hitachi, JVC, Pioneer, Toshiba, Xoro, Orion, and many other Japanese manufacturers\r
- * SAMSUNG    - Samsung\r
- * SAMSUNG32  - Samsung\r
- * MATSUSHITA - Matsushita\r
- * KASEIKYO   - Panasonic, Denon & other Japanese manufacturers (members of "Japan's Association for Electric Home Application")\r
- * RECS80     - Philips, Nokia, Thomson, Nordmende, Telefunken, Saba\r
- * RC5        - Philips and other European manufacturers\r
- * DENON      - Denon, Sharp\r
- * RC6        - Philips and other European manufacturers\r
- * APPLE      - Apple\r
- * NUBERT     - Nubert Subwoofer System\r
- * B&O        - Bang & Olufsen\r
- * PANASONIC  - Panasonic (older, yet not implemented)\r
- * GRUNDIG    - Grundig\r
- * NOKIA      - Nokia\r
- * SIEMENS    - Siemens, e.g. Gigaset M740AV\r
+ * SIRCS        - Sony\r
+ * NEC          - NEC, Yamaha, Canon, Tevion, Harman/Kardon, Hitachi, JVC, Pioneer, Toshiba, Xoro, Orion, and many other Japanese manufacturers\r
+ * SAMSUNG      - Samsung\r
+ * SAMSUNG32    - Samsung\r
+ * MATSUSHITA   - Matsushita\r
+ * KASEIKYO     - Panasonic, Denon & other Japanese manufacturers (members of "Japan's Association for Electric Home Application")\r
+ * RECS80       - Philips, Nokia, Thomson, Nordmende, Telefunken, Saba\r
+ * RC5          - Philips and other European manufacturers\r
+ * DENON        - Denon, Sharp\r
+ * RC6          - Philips and other European manufacturers\r
+ * APPLE        - Apple\r
+ * NUBERT       - Nubert Subwoofer System\r
+ * B&O          - Bang & Olufsen\r
+ * PANASONIC    - Panasonic (older, yet not implemented)\r
+ * GRUNDIG      - Grundig\r
+ * NOKIA        - Nokia\r
+ * SIEMENS      - Siemens, e.g. Gigaset M740AV\r
+ * FDC          - FDC IR keyboard\r
+ * RCCAR        - IR remote control for RC cars\r
+ * JVC          - JVC\r
+ * NIKON        - Nikon cameras\r
+ * RUWIDO       - T-Home\r
+ * KATHREIN     - Kathrein\r
+ * LEGO         - Lego Power Functions RC\r
  *\r
  *---------------------------------------------------------------------------------------------------------------------------------------------------\r
  *\r
  *   RC6\r
  *   ---\r
  *\r
- *   RC6 frame:  1 start bit + 1 bit "1" + 3 mode bits + 1 toggle bit + 16 data bits + 2666 µs pause\r
+ *   RC6 frame:  1 start bit + 1 bit "1" + 3 mode bits + 1 toggle bit + 16 data bits + 2666 us pause\r
  *   RC6 data:   8 address bits + 8 command bits\r
  *\r
  *   start  bit               toggle bit "0":      toggle bit "1":     data/mode "0":      data/mode "1":\r
@@ -480,12 +487,9 @@ typedef unsigned int16  uint16_t;
 \r
 #define RC5_START_BIT_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * RC5_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define RC5_START_BIT_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * RC5_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define RC5_START_BIT_LEN_MIN_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC5_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define RC5_START_BIT_LEN_MAX_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC5_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+\r
 #define RC5_BIT_LEN_MIN                         ((uint8_t)(F_INTERRUPTS * RC5_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define RC5_BIT_LEN_MAX                         ((uint8_t)(F_INTERRUPTS * RC5_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define RC5_BIT_LEN_MIN_2                       ((uint8_t)(F_INTERRUPTS * 2 * RC5_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define RC5_BIT_LEN_MAX_2                       ((uint8_t)(F_INTERRUPTS * 2 * RC5_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 \r
 #define DENON_PULSE_LEN_MIN                     ((uint8_t)(F_INTERRUPTS * DENON_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define DENON_PULSE_LEN_MAX                     ((uint8_t)(F_INTERRUPTS * DENON_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
@@ -505,14 +509,9 @@ typedef unsigned int16  uint16_t;
 #define RC6_TOGGLE_BIT_LEN_MIN                  ((uint8_t)(F_INTERRUPTS * RC6_TOGGLE_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define RC6_TOGGLE_BIT_LEN_MAX                  ((uint8_t)(F_INTERRUPTS * RC6_TOGGLE_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 #define RC6_BIT_PULSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define RC6_BIT_PULSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MAX_TOLERANCE_30 + 0.5) + 1)       // pulses: 300 - 700\r
-#define RC6_BIT_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)       // pauses: 300 - 600\r
-#define RC6_BIT_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-\r
-#define RC6_BIT_PULSE_LEN_MIN_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC6_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define RC6_BIT_PULSE_LEN_MAX_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC6_BIT_TIME * MAX_TOLERANCE_30 + 0.5) + 1)   // pulses: 600 - 1400\r
-#define RC6_BIT_PAUSE_LEN_MIN_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC6_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)   // pauses: 600 - 1200\r
-#define RC6_BIT_PAUSE_LEN_MAX_2                 ((uint8_t)(F_INTERRUPTS * 2 * RC6_BIT_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define RC6_BIT_PULSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MAX_TOLERANCE_60 + 0.5) + 1)       // pulses: 300 - 800\r
+#define RC6_BIT_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define RC6_BIT_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * RC6_BIT_TIME * MAX_TOLERANCE_20 + 0.5) + 1)       // pauses: 300 - 600\r
 \r
 #define RECS80EXT_START_BIT_PULSE_LEN_MIN       ((uint8_t)(F_INTERRUPTS * RECS80EXT_START_BIT_PULSE_TIME * MIN_TOLERANCE_00 + 0.5) - 1)\r
 #define RECS80EXT_START_BIT_PULSE_LEN_MAX       ((uint8_t)(F_INTERRUPTS * RECS80EXT_START_BIT_PULSE_TIME * MAX_TOLERANCE_00 + 0.5) + 1)\r
@@ -570,8 +569,6 @@ typedef unsigned int16  uint16_t;
 #define GRUNDIG_NOKIA_IR60_START_BIT_LEN_MAX    ((uint8_t)(F_INTERRUPTS * GRUNDIG_NOKIA_IR60_BIT_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
 #define GRUNDIG_NOKIA_IR60_BIT_LEN_MIN          ((uint8_t)(F_INTERRUPTS * GRUNDIG_NOKIA_IR60_BIT_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
 #define GRUNDIG_NOKIA_IR60_BIT_LEN_MAX          ((uint8_t)(F_INTERRUPTS * GRUNDIG_NOKIA_IR60_BIT_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
-#define GRUNDIG_NOKIA_IR60_BIT_LEN_MIN_2        ((uint8_t)(F_INTERRUPTS * 2 * GRUNDIG_NOKIA_IR60_BIT_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
-#define GRUNDIG_NOKIA_IR60_BIT_LEN_MAX_2        ((uint8_t)(F_INTERRUPTS * 2 * GRUNDIG_NOKIA_IR60_BIT_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
 #define GRUNDIG_NOKIA_IR60_PRE_PAUSE_LEN_MIN    ((uint8_t)(F_INTERRUPTS * GRUNDIG_NOKIA_IR60_PRE_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) + 1)\r
 #define GRUNDIG_NOKIA_IR60_PRE_PAUSE_LEN_MAX    ((uint8_t)(F_INTERRUPTS * GRUNDIG_NOKIA_IR60_PRE_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
 \r
@@ -579,23 +576,15 @@ typedef unsigned int16  uint16_t;
 #define SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX       ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_START_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 #define SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN       ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX       ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN_2     ((uint8_t)(F_INTERRUPTS * 2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX_2     ((uint8_t)(F_INTERRUPTS * 2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN_2     ((uint8_t)(F_INTERRUPTS * 2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX_2     ((uint8_t)(F_INTERRUPTS * 2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 #define SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 #define SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN_2           ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PULSE_TIME_2 * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX_2           ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PULSE_TIME_2 * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN_2           ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PAUSE_TIME_2 * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX_2           ((uint8_t)(F_INTERRUPTS * SIEMENS_OR_RUWIDO_BIT_PAUSE_TIME_2 * MAX_TOLERANCE_10 + 0.5) + 1)\r
-\r
-#define FDC_START_BIT_PULSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define FDC_START_BIT_PULSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
-#define FDC_START_BIT_PAUSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
-#define FDC_START_BIT_PAUSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+\r
+#define FDC_START_BIT_PULSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)   // 5%: avoid conflict with NETBOX\r
+#define FDC_START_BIT_PULSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MAX_TOLERANCE_05 + 0.5))\r
+#define FDC_START_BIT_PAUSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
+#define FDC_START_BIT_PAUSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5))\r
 #define FDC_PULSE_LEN_MIN                       ((uint8_t)(F_INTERRUPTS * FDC_PULSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
 #define FDC_PULSE_LEN_MAX                       ((uint8_t)(F_INTERRUPTS * FDC_PULSE_TIME * MAX_TOLERANCE_50 + 0.5) + 1)\r
 #define FDC_1_PAUSE_LEN_MIN                     ((uint8_t)(F_INTERRUPTS * FDC_1_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
@@ -669,6 +658,17 @@ typedef unsigned int16  uint16_t;
 #define NETBOX_PULSE_REST_LEN                   ((uint8_t)(F_INTERRUPTS * NETBOX_PULSE_TIME / 4))\r
 #define NETBOX_PAUSE_REST_LEN                   ((uint8_t)(F_INTERRUPTS * NETBOX_PAUSE_TIME / 4))\r
 \r
+#define LEGO_START_BIT_PULSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PULSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
+#define LEGO_START_BIT_PULSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PULSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1)\r
+#define LEGO_START_BIT_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
+#define LEGO_START_BIT_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1)\r
+#define LEGO_PULSE_LEN_MIN                      ((uint8_t)(F_INTERRUPTS * LEGO_PULSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
+#define LEGO_PULSE_LEN_MAX                      ((uint8_t)(F_INTERRUPTS * LEGO_PULSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1)\r
+#define LEGO_1_PAUSE_LEN_MIN                    ((uint8_t)(F_INTERRUPTS * LEGO_1_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
+#define LEGO_1_PAUSE_LEN_MAX                    ((uint8_t)(F_INTERRUPTS * LEGO_1_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1)\r
+#define LEGO_0_PAUSE_LEN_MIN                    ((uint8_t)(F_INTERRUPTS * LEGO_0_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1)\r
+#define LEGO_0_PAUSE_LEN_MAX                    ((uint8_t)(F_INTERRUPTS * LEGO_0_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1)\r
+\r
 #define IMON_START_BIT_PULSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * IMON_START_BIT_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define IMON_START_BIT_PULSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * IMON_START_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 #define IMON_START_BIT_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * IMON_START_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
@@ -951,6 +951,31 @@ static PROGMEM IRMP_PARAMETER nec_rep_param =
 \r
 #endif\r
 \r
+#if IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+\r
+static PROGMEM IRMP_PARAMETER nec42_param =\r
+{\r
+    IRMP_NEC42_PROTOCOL,                                                // protocol:        ir protocol\r
+    NEC_PULSE_LEN_MIN,                                                  // pulse_1_len_min: minimum length of pulse with bit value 1\r
+    NEC_PULSE_LEN_MAX,                                                  // pulse_1_len_max: maximum length of pulse with bit value 1\r
+    NEC_1_PAUSE_LEN_MIN,                                                // pause_1_len_min: minimum length of pause with bit value 1\r
+    NEC_1_PAUSE_LEN_MAX,                                                // pause_1_len_max: maximum length of pause with bit value 1\r
+    NEC_PULSE_LEN_MIN,                                                  // pulse_0_len_min: minimum length of pulse with bit value 0\r
+    NEC_PULSE_LEN_MAX,                                                  // pulse_0_len_max: maximum length of pulse with bit value 0\r
+    NEC_0_PAUSE_LEN_MIN,                                                // pause_0_len_min: minimum length of pause with bit value 0\r
+    NEC_0_PAUSE_LEN_MAX,                                                // pause_0_len_max: maximum length of pause with bit value 0\r
+    NEC42_ADDRESS_OFFSET,                                               // address_offset:  address offset\r
+    NEC42_ADDRESS_OFFSET + NEC_ADDRESS_LEN,                             // address_end:     end of address\r
+    NEC42_COMMAND_OFFSET,                                               // command_offset:  command offset\r
+    NEC42_COMMAND_OFFSET + NEC_COMMAND_LEN,                             // command_end:     end of command\r
+    NEC42_COMPLETE_DATA_LEN,                                            // complete_len:    complete length of frame\r
+    NEC_STOP_BIT,                                                       // stop_bit:        flag: frame has stop bit\r
+    NEC_LSB,                                                            // lsb_first:       flag: LSB first\r
+    NEC_FLAGS                                                           // flags:           some flags\r
+};\r
+\r
+#endif\r
+\r
 #if IRMP_SUPPORT_SAMSUNG_PROTOCOL == 1\r
 \r
 static PROGMEM IRMP_PARAMETER samsung_param =\r
@@ -1060,10 +1085,10 @@ static PROGMEM IRMP_PARAMETER rc5_param =
     RC5_BIT_LEN_MAX,                                                    // pulse_1_len_max: here: maximum length of short pulse\r
     RC5_BIT_LEN_MIN,                                                    // pause_1_len_min: here: minimum length of short pause\r
     RC5_BIT_LEN_MAX,                                                    // pause_1_len_max: here: maximum length of short pause\r
-    RC5_BIT_LEN_MIN_2,                                                  // pulse_0_len_min: here: minimum length of long pulse\r
-    RC5_BIT_LEN_MAX_2,                                                  // pulse_0_len_max: here: maximum length of long pulse\r
-    RC5_BIT_LEN_MIN_2,                                                  // pause_0_len_min: here: minimum length of long pause\r
-    RC5_BIT_LEN_MAX_2,                                                  // pause_0_len_max: here: maximum length of long pause\r
+    0,                                                                  // pulse_0_len_min: here: not used\r
+    0,                                                                  // pulse_0_len_max: here: not used\r
+    0,                                                                  // pause_0_len_min: here: not used\r
+    0,                                                                  // pause_0_len_max: here: not used\r
     RC5_ADDRESS_OFFSET,                                                 // address_offset:  address offset\r
     RC5_ADDRESS_OFFSET + RC5_ADDRESS_LEN,                               // address_end:     end of address\r
     RC5_COMMAND_OFFSET,                                                 // command_offset:  command offset\r
@@ -1111,10 +1136,10 @@ static PROGMEM IRMP_PARAMETER rc6_param =
     RC6_BIT_PULSE_LEN_MAX,                                              // pulse_1_len_max: here: maximum length of short pulse\r
     RC6_BIT_PAUSE_LEN_MIN,                                              // pause_1_len_min: here: minimum length of short pause\r
     RC6_BIT_PAUSE_LEN_MAX,                                              // pause_1_len_max: here: maximum length of short pause\r
-    RC6_BIT_PULSE_LEN_MIN_2,                                            // pulse_0_len_min: here: minimum length of long pulse\r
-    RC6_BIT_PULSE_LEN_MAX_2,                                            // pulse_0_len_max: here: maximum length of long pulse\r
-    RC6_BIT_PAUSE_LEN_MIN_2,                                            // pause_0_len_min: here: minimum length of long pause\r
-    RC6_BIT_PAUSE_LEN_MAX_2,                                            // pause_0_len_max: here: maximum length of long pause\r
+    0,                                                                  // pulse_0_len_min: here: not used\r
+    0,                                                                  // pulse_0_len_max: here: not used\r
+    0,                                                                  // pause_0_len_min: here: not used\r
+    0,                                                                  // pause_0_len_max: here: not used\r
     RC6_ADDRESS_OFFSET,                                                 // address_offset:  address offset\r
     RC6_ADDRESS_OFFSET + RC6_ADDRESS_LEN,                               // address_end:     end of address\r
     RC6_COMMAND_OFFSET,                                                 // command_offset:  command offset\r
@@ -1214,11 +1239,10 @@ static PROGMEM IRMP_PARAMETER grundig_param =
     GRUNDIG_NOKIA_IR60_BIT_LEN_MAX,                                     // pulse_1_len_max: here: maximum length of short pulse\r
     GRUNDIG_NOKIA_IR60_BIT_LEN_MIN,                                     // pause_1_len_min: here: minimum length of short pause\r
     GRUNDIG_NOKIA_IR60_BIT_LEN_MAX,                                     // pause_1_len_max: here: maximum length of short pause\r
-    GRUNDIG_NOKIA_IR60_BIT_LEN_MIN_2,                                   // pulse_0_len_min: here: minimum length of long pulse\r
-    GRUNDIG_NOKIA_IR60_BIT_LEN_MAX_2,                                   // pulse_0_len_max: here: maximum length of long pulse\r
-    GRUNDIG_NOKIA_IR60_BIT_LEN_MIN_2,                                   // pause_0_len_min: here: minimum length of long pause\r
-    GRUNDIG_NOKIA_IR60_BIT_LEN_MAX_2,                                   // pause_0_len_max: here: maximum length of long pause\r
-\r
+    0,                                                                  // pulse_0_len_min: here: not used\r
+    0,                                                                  // pulse_0_len_max: here: not used\r
+    0,                                                                  // pause_0_len_min: here: not used\r
+    0,                                                                  // pause_0_len_max: here: not used\r
     GRUNDIG_ADDRESS_OFFSET,                                             // address_offset:  address offset\r
     GRUNDIG_ADDRESS_OFFSET + GRUNDIG_ADDRESS_LEN,                       // address_end:     end of address\r
     GRUNDIG_COMMAND_OFFSET,                                             // command_offset:  command offset\r
@@ -1240,10 +1264,10 @@ static PROGMEM IRMP_PARAMETER ruwido_param =
     SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX,                                // pulse_1_len_max: here: maximum length of short pulse\r
     SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN,                                // pause_1_len_min: here: minimum length of short pause\r
     SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX,                                // pause_1_len_max: here: maximum length of short pause\r
-    SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN_2,                              // pulse_0_len_min: here: minimum length of long pulse\r
-    SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX_2,                              // pulse_0_len_max: here: maximum length of long pulse\r
-    SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN_2,                              // pause_0_len_min: here: minimum length of long pause\r
-    SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX_2,                              // pause_0_len_max: here: maximum length of long pause\r
+    0,                                                                  // pulse_0_len_min: here: not used\r
+    0,                                                                  // pulse_0_len_max: here: not used\r
+    0,                                                                  // pause_0_len_min: here: not used\r
+    0,                                                                  // pause_0_len_max: here: not used\r
     RUWIDO_ADDRESS_OFFSET,                                              // address_offset:  address offset\r
     RUWIDO_ADDRESS_OFFSET + RUWIDO_ADDRESS_LEN,                         // address_end:     end of address\r
     RUWIDO_COMMAND_OFFSET,                                              // command_offset:  command offset\r
@@ -1361,14 +1385,14 @@ static PROGMEM IRMP_PARAMETER kathrein_param =
 static PROGMEM IRMP_PARAMETER netbox_param =\r
 {\r
     IRMP_NETBOX_PROTOCOL,                                               // protocol:        ir protocol\r
-    NETBOX_PULSE_LEN,                                                   // pulse_1_len_min: minimum length of pulse with bit value 1\r
-    NETBOX_PULSE_REST_LEN,                                              // pulse_1_len_max: maximum length of pulse with bit value 1\r
-    NETBOX_PAUSE_LEN,                                                   // pause_1_len_min: minimum length of pause with bit value 1\r
-    NETBOX_PAUSE_REST_LEN,                                              // pause_1_len_max: maximum length of pause with bit value 1\r
-    NETBOX_PULSE_LEN,                                                   // pulse_0_len_min: minimum length of pulse with bit value 0\r
-    NETBOX_PULSE_REST_LEN,                                              // pulse_0_len_max: maximum length of pulse with bit value 0\r
-    NETBOX_PAUSE_LEN,                                                   // pause_0_len_min: minimum length of pause with bit value 0\r
-    NETBOX_PAUSE_REST_LEN,                                              // pause_0_len_max: maximum length of pause with bit value 0\r
+    NETBOX_PULSE_LEN,                                                   // pulse_1_len_min: minimum length of pulse with bit value 1, here: exact value\r
+    NETBOX_PULSE_REST_LEN,                                              // pulse_1_len_max: maximum length of pulse with bit value 1, here: rest value\r
+    NETBOX_PAUSE_LEN,                                                   // pause_1_len_min: minimum length of pause with bit value 1, here: exact value\r
+    NETBOX_PAUSE_REST_LEN,                                              // pause_1_len_max: maximum length of pause with bit value 1, here: rest value\r
+    NETBOX_PULSE_LEN,                                                   // pulse_0_len_min: minimum length of pulse with bit value 0, here: exact value\r
+    NETBOX_PULSE_REST_LEN,                                              // pulse_0_len_max: maximum length of pulse with bit value 0, here: rest value\r
+    NETBOX_PAUSE_LEN,                                                   // pause_0_len_min: minimum length of pause with bit value 0, here: exact value\r
+    NETBOX_PAUSE_REST_LEN,                                              // pause_0_len_max: maximum length of pause with bit value 0, here: rest value\r
     NETBOX_ADDRESS_OFFSET,                                              // address_offset:  address offset\r
     NETBOX_ADDRESS_OFFSET + NETBOX_ADDRESS_LEN,                         // address_end:     end of address\r
     NETBOX_COMMAND_OFFSET,                                              // command_offset:  command offset\r
@@ -1381,6 +1405,31 @@ static PROGMEM IRMP_PARAMETER netbox_param =
 \r
 #endif\r
 \r
+#if IRMP_SUPPORT_LEGO_PROTOCOL == 1\r
+\r
+static PROGMEM IRMP_PARAMETER lego_param =\r
+{\r
+    IRMP_LEGO_PROTOCOL,                                                 // protocol:        ir protocol\r
+    LEGO_PULSE_LEN_MIN,                                                 // pulse_1_len_min: minimum length of pulse with bit value 1\r
+    LEGO_PULSE_LEN_MAX,                                                 // pulse_1_len_max: maximum length of pulse with bit value 1\r
+    LEGO_1_PAUSE_LEN_MIN,                                               // pause_1_len_min: minimum length of pause with bit value 1\r
+    LEGO_1_PAUSE_LEN_MAX,                                               // pause_1_len_max: maximum length of pause with bit value 1\r
+    LEGO_PULSE_LEN_MIN,                                                 // pulse_0_len_min: minimum length of pulse with bit value 0\r
+    LEGO_PULSE_LEN_MAX,                                                 // pulse_0_len_max: maximum length of pulse with bit value 0\r
+    LEGO_0_PAUSE_LEN_MIN,                                               // pause_0_len_min: minimum length of pause with bit value 0\r
+    LEGO_0_PAUSE_LEN_MAX,                                               // pause_0_len_max: maximum length of pause with bit value 0\r
+    LEGO_ADDRESS_OFFSET,                                                // address_offset:  address offset\r
+    LEGO_ADDRESS_OFFSET + LEGO_ADDRESS_LEN,                             // address_end:     end of address\r
+    LEGO_COMMAND_OFFSET,                                                // command_offset:  command offset\r
+    LEGO_COMMAND_OFFSET + LEGO_COMMAND_LEN,                             // command_end:     end of command\r
+    LEGO_COMPLETE_DATA_LEN,                                             // complete_len:    complete length of frame\r
+    LEGO_STOP_BIT,                                                      // stop_bit:        flag: frame has stop bit\r
+    LEGO_LSB,                                                           // lsb_first:       flag: LSB first\r
+    LEGO_FLAGS                                                          // flags:           some flags\r
+};\r
+\r
+#endif\r
+\r
 #if IRMP_SUPPORT_IMON_PROTOCOL == 1\r
 \r
 static PROGMEM IRMP_PARAMETER imon_param =\r
@@ -1524,7 +1573,7 @@ irmp_get_data (IRMP_DATA * irmp_data_p)
                 rtc = TRUE;                                     // Summe:  V  C1 C0 D7 D6 D5 D4 D3 D2 D1 D0\r
                 break;\r
 #endif\r
-#if 0 // LATER!\r
+#if 1 // squeeze code to 8 bit, upper bit indicates release-key\r
 #if IRMP_SUPPORT_NETBOX_PROTOCOL == 1\r
             case IRMP_NETBOX_PROTOCOL:\r
                 if (irmp_command & 0x1000)                      // last bit set?\r
@@ -1553,6 +1602,24 @@ irmp_get_data (IRMP_DATA * irmp_data_p)
                 break;\r
 #endif\r
 #endif // 0\r
+#if IRMP_SUPPORT_LEGO_PROTOCOL == 1\r
+            case IRMP_LEGO_PROTOCOL:\r
+            {\r
+                uint8_t crc = 0x0F ^ ((irmp_command & 0xF000) >> 12) ^ ((irmp_command & 0x0F00) >> 8) ^ ((irmp_command & 0x00F0) >> 4);\r
+\r
+                if ((irmp_command & 0x000F) == crc)\r
+                {\r
+                    irmp_command >>= 4;\r
+                    rtc = TRUE;\r
+                }\r
+                else\r
+                {\r
+                    ANALYZE_PRINTF ("CRC error in LEGO protocol\n");\r
+                    rtc = TRUE;\r
+                }\r
+                break;\r
+            }\r
+#endif\r
             default:\r
                 rtc = TRUE;\r
         }\r
@@ -1578,7 +1645,7 @@ irmp_get_data (IRMP_DATA * irmp_data_p)
 static uint16_t irmp_tmp_address;                                                       // ir address\r
 static uint16_t irmp_tmp_command;                                                       // ir command\r
 \r
-#if IRMP_SUPPORT_RC5_PROTOCOL == 1 && (IRMP_SUPPORT_FDC_PROTOCOL == 1 || IRMP_SUPPORT_RCCAR_PROTOCOL == 1)\r
+#if IRMP_SUPPORT_RC5_PROTOCOL == 1 && (IRMP_SUPPORT_FDC_PROTOCOL == 1 || IRMP_SUPPORT_RCCAR_PROTOCOL == 1) || IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
 static uint16_t irmp_tmp_address2;                                                      // ir address\r
 static uint16_t irmp_tmp_command2;                                                      // ir command\r
 #endif\r
@@ -1590,8 +1657,6 @@ static uint16_t irmp_tmp_id;
 static uint8_t  xor_check[6];                                                           // check kaseikyo "parity" bits\r
 #endif\r
 \r
-static uint8_t  irmp_bit;                                                               // current bit position\r
-\r
 /*---------------------------------------------------------------------------------------------------------------------------------------------------\r
  *  store bit\r
  *  @details  store bit in temp address or temp command\r
@@ -1637,6 +1702,13 @@ irmp_store_bit (uint8_t value)
         }\r
     }\r
 \r
+#if IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+    else if (irmp_param.protocol == IRMP_NEC42_PROTOCOL && irmp_bit >= 13 && irmp_bit < 26)\r
+    {\r
+        irmp_tmp_address2 |= (((uint16_t) (value)) << (irmp_bit - 13));                             // CV wants cast\r
+    }\r
+#endif\r
+\r
 #if IRMP_SUPPORT_SAMSUNG_PROTOCOL == 1\r
     else if (irmp_param.protocol == IRMP_SAMSUNG_PROTOCOL && irmp_bit >= SAMSUNG_ID_OFFSET && irmp_bit < SAMSUNG_ID_OFFSET + SAMSUNG_ID_LEN)\r
     {\r
@@ -1762,7 +1834,7 @@ irmp_ISR (void)
                     irmp_tmp_command        = 0;\r
                     irmp_tmp_address        = 0;\r
 \r
-#if IRMP_SUPPORT_RC5_PROTOCOL == 1 && (IRMP_SUPPORT_FDC_PROTOCOL == 1 || IRMP_SUPPORT_RCCAR_PROTOCOL == 1)\r
+#if IRMP_SUPPORT_RC5_PROTOCOL == 1 && (IRMP_SUPPORT_FDC_PROTOCOL == 1 || IRMP_SUPPORT_RCCAR_PROTOCOL == 1) || IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
                     irmp_tmp_command2       = 0;\r
                     irmp_tmp_address2       = 0;\r
 #endif\r
@@ -1843,7 +1915,7 @@ irmp_ISR (void)
                         ANALYZE_PRINTF ("protocol = NEC or JVC repeat frame, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n",\r
                                         JVC_START_BIT_PULSE_LEN_MIN, JVC_START_BIT_PULSE_LEN_MAX,\r
                                         JVC_REPEAT_START_BIT_PAUSE_LEN_MIN, JVC_REPEAT_START_BIT_PAUSE_LEN_MAX);\r
-                        irmp_param_p = (IRMP_PARAMETER *) &nec_param;                                               // tricky: use nec parameters\r
+                        irmp_param_p = (IRMP_PARAMETER *) &nec_param;\r
                     }\r
                     else\r
 #endif // IRMP_SUPPORT_JVC_PROTOCOL == 1\r
@@ -1852,10 +1924,18 @@ irmp_ISR (void)
                     if (irmp_pulse_time >= NEC_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= NEC_START_BIT_PULSE_LEN_MAX &&\r
                         irmp_pause_time >= NEC_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= NEC_START_BIT_PAUSE_LEN_MAX)\r
                     {\r
+#if IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+                        ANALYZE_PRINTF ("protocol = NEC42, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n",\r
+                                        NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX,\r
+                                        NEC_START_BIT_PAUSE_LEN_MIN, NEC_START_BIT_PAUSE_LEN_MAX);\r
+                        irmp_param_p = (IRMP_PARAMETER *) &nec42_param;\r
+#else\r
                         ANALYZE_PRINTF ("protocol = NEC, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n",\r
                                         NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX,\r
                                         NEC_START_BIT_PAUSE_LEN_MIN, NEC_START_BIT_PAUSE_LEN_MAX);\r
                         irmp_param_p = (IRMP_PARAMETER *) &nec_param;\r
+#endif\r
+\r
                     }\r
                     else if (irmp_pulse_time >= NEC_START_BIT_PULSE_LEN_MIN        && irmp_pulse_time <= NEC_START_BIT_PULSE_LEN_MAX &&\r
                              irmp_pause_time >= NEC_REPEAT_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= NEC_REPEAT_START_BIT_PAUSE_LEN_MAX)\r
@@ -1930,10 +2010,10 @@ irmp_ISR (void)
 #endif // IRMP_SUPPORT_RECS80_PROTOCOL == 1\r
 \r
 #if IRMP_SUPPORT_RC5_PROTOCOL == 1\r
-                    if (((irmp_pulse_time >= RC5_START_BIT_LEN_MIN   && irmp_pulse_time <= RC5_START_BIT_LEN_MAX) ||\r
-                         (irmp_pulse_time >= RC5_START_BIT_LEN_MIN_2 && irmp_pulse_time <= RC5_START_BIT_LEN_MAX_2)) &&\r
-                        ((irmp_pause_time >= RC5_START_BIT_LEN_MIN   && irmp_pause_time <= RC5_START_BIT_LEN_MAX) ||\r
-                         (irmp_pause_time >= RC5_START_BIT_LEN_MIN_2 && irmp_pause_time <= RC5_START_BIT_LEN_MAX_2)))\r
+                    if (((irmp_pulse_time >= RC5_START_BIT_LEN_MIN     && irmp_pulse_time <= RC5_START_BIT_LEN_MAX) ||\r
+                         (irmp_pulse_time >= 2 * RC5_START_BIT_LEN_MIN && irmp_pulse_time <= 2 * RC5_START_BIT_LEN_MAX)) &&\r
+                        ((irmp_pause_time >= RC5_START_BIT_LEN_MIN     && irmp_pause_time <= RC5_START_BIT_LEN_MAX) ||\r
+                         (irmp_pause_time >= 2 * RC5_START_BIT_LEN_MIN && irmp_pause_time <= 2 * RC5_START_BIT_LEN_MAX)))\r
                     {                                                           // it's RC5\r
 #if IRMP_SUPPORT_FDC_PROTOCOL == 1\r
                         if (irmp_pulse_time >= FDC_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= FDC_START_BIT_PULSE_LEN_MAX &&\r
@@ -1969,16 +2049,16 @@ irmp_ISR (void)
                         {\r
                             ANALYZE_PRINTF ("protocol = RC5, start bit timings: pulse: %3d - %3d, pause: %3d - %3d or pulse: %3d - %3d, pause: %3d - %3d\n",\r
                                             RC5_START_BIT_LEN_MIN, RC5_START_BIT_LEN_MAX,\r
-                                            RC5_START_BIT_LEN_MIN_2, RC5_START_BIT_LEN_MAX_2,\r
+                                            2 * RC5_START_BIT_LEN_MIN, 2 * RC5_START_BIT_LEN_MAX,\r
                                             RC5_START_BIT_LEN_MIN, RC5_START_BIT_LEN_MAX,\r
-                                            RC5_START_BIT_LEN_MIN_2, RC5_START_BIT_LEN_MAX_2);\r
+                                            2 * RC5_START_BIT_LEN_MIN, 2 * RC5_START_BIT_LEN_MAX);\r
                         }\r
 \r
                         irmp_param_p = (IRMP_PARAMETER *) &rc5_param;\r
                         last_pause = irmp_pause_time;\r
 \r
-                        if ((irmp_pulse_time > RC5_START_BIT_LEN_MAX && irmp_pulse_time <= RC5_START_BIT_LEN_MAX_2) ||\r
-                            (irmp_pause_time > RC5_START_BIT_LEN_MAX && irmp_pause_time <= RC5_START_BIT_LEN_MAX_2))\r
+                        if ((irmp_pulse_time > RC5_START_BIT_LEN_MAX && irmp_pulse_time <= 2 * RC5_START_BIT_LEN_MAX) ||\r
+                            (irmp_pause_time > RC5_START_BIT_LEN_MAX && irmp_pause_time <= 2 * RC5_START_BIT_LEN_MAX))\r
                         {\r
                           last_value  = 0;\r
                           rc5_cmd_bit6 = 1<<6;\r
@@ -2082,15 +2162,15 @@ irmp_ISR (void)
 \r
 #if IRMP_SUPPORT_SIEMENS_OR_RUWIDO_PROTOCOL == 1\r
                     if (((irmp_pulse_time >= SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX) ||\r
-                         (irmp_pulse_time >= SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN_2 && irmp_pulse_time <= SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX_2)) &&\r
-                        ((irmp_pause_time >= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX) ||\r
-                         (irmp_pause_time >= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN_2 && irmp_pause_time <= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX_2)))\r
+                         (irmp_pulse_time >= 2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= 2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX)) &&\r
+                        ((irmp_pause_time >= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX) || \r
+                         (irmp_pause_time >= 2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= 2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX)))\r
                     {                                                           // it's RUWIDO or SIEMENS\r
                         ANALYZE_PRINTF ("protocol = RUWIDO, start bit timings: pulse: %3d - %3d or %3d - %3d, pause: %3d - %3d or %3d - %3d\n",\r
                                         SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN,   SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX,\r
-                                        SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN_2, SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX_2,\r
+                                        2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MIN, 2 * SIEMENS_OR_RUWIDO_START_BIT_PULSE_LEN_MAX,\r
                                         SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN,   SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX,\r
-                                        SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN_2, SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX_2);\r
+                                        2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN, 2 * SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX);\r
                         irmp_param_p = (IRMP_PARAMETER *) &ruwido_param;\r
                         last_pause = irmp_pause_time;\r
                         last_value  = 1;\r
@@ -2146,6 +2226,18 @@ irmp_ISR (void)
                     else\r
 #endif // IRMP_SUPPORT_NETBOX_PROTOCOL == 1\r
 \r
+#if IRMP_SUPPORT_LEGO_PROTOCOL == 1\r
+                    if (irmp_pulse_time >= LEGO_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= LEGO_START_BIT_PULSE_LEN_MAX &&\r
+                        irmp_pause_time >= LEGO_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= LEGO_START_BIT_PAUSE_LEN_MAX)\r
+                    {\r
+                        ANALYZE_PRINTF ("protocol = LEGO, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n",\r
+                                        LEGO_START_BIT_PULSE_LEN_MIN, LEGO_START_BIT_PULSE_LEN_MAX,\r
+                                        LEGO_START_BIT_PAUSE_LEN_MIN, LEGO_START_BIT_PAUSE_LEN_MAX);\r
+                        irmp_param_p = (IRMP_PARAMETER *) &lego_param;\r
+                    }\r
+                    else\r
+#endif // IRMP_SUPPORT_NEC_PROTOCOL == 1\r
+\r
 #if IRMP_SUPPORT_IMON_PROTOCOL == 1\r
                     if (irmp_pulse_time >= IMON_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= IMON_START_BIT_PULSE_LEN_MAX &&\r
                         irmp_pause_time >= IMON_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= IMON_START_BIT_PAUSE_LEN_MAX)\r
@@ -2176,9 +2268,9 @@ irmp_ISR (void)
                         else\r
                         {\r
                             ANALYZE_PRINTF ("pulse: %3d - %3d or %3d - %3d\n", irmp_param.pulse_1_len_min, irmp_param.pulse_1_len_max,\r
-                                            irmp_param.pulse_0_len_min, irmp_param.pulse_0_len_max);\r
+                                            2 * irmp_param.pulse_1_len_min, 2 * irmp_param.pulse_1_len_max);\r
                             ANALYZE_PRINTF ("pause: %3d - %3d or %3d - %3d\n", irmp_param.pause_1_len_min, irmp_param.pause_1_len_max,\r
-                                            irmp_param.pause_0_len_min, irmp_param.pause_0_len_max);\r
+                                            2 * irmp_param.pause_1_len_min, 2 * irmp_param.pause_1_len_max);\r
                         }\r
 \r
 #if IRMP_SUPPORT_RC5_PROTOCOL == 1 && (IRMP_SUPPORT_FDC_PROTOCOL == 1 || IRMP_SUPPORT_RCCAR_PROTOCOL == 1)\r
@@ -2201,8 +2293,8 @@ irmp_ISR (void)
 \r
                         if (! (irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER))\r
                         {\r
-                            ANALYZE_PRINTF ("pulse_0: %3d - %3d\n", irmp_param.pulse_0_len_min, irmp_param.pulse_0_len_max);\r
-                            ANALYZE_PRINTF ("pause_0: %3d - %3d\n", irmp_param.pause_0_len_min, irmp_param.pause_0_len_max);\r
+                            ANALYZE_PRINTF ("pulse_0: %3d - %3d\n", 2 * irmp_param.pulse_1_len_min, 2 * irmp_param.pulse_1_len_max);\r
+                            ANALYZE_PRINTF ("pause_0: %3d - %3d\n", 2 * irmp_param.pause_1_len_min, 2 * irmp_param.pause_1_len_max);\r
                         }\r
 \r
 #if IRMP_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1\r
@@ -2227,7 +2319,7 @@ irmp_ISR (void)
                          irmp_param.protocol != IRMP_RUWIDO_PROTOCOL && // Manchester, but not RUWIDO\r
                          irmp_param.protocol != IRMP_RC6_PROTOCOL)      // Manchester, but not RC6\r
                     {\r
-                        if (irmp_pause_time > irmp_param.pulse_1_len_max && irmp_pause_time <= irmp_param.pulse_0_len_max)      // XXXXXXXX!!!\r
+                        if (irmp_pause_time > irmp_param.pulse_1_len_max && irmp_pause_time <= 2 * irmp_param.pulse_1_len_max)\r
                         {\r
                             ANALYZE_PRINTF ("%8d [bit %2d: pulse = %3d, pause = %3d] ", time_counter, irmp_bit, irmp_pulse_time, irmp_pause_time);\r
                             ANALYZE_PUTCHAR ((irmp_param.flags & IRMP_PARAM_FLAG_1ST_PULSE_IS_1) ? '0' : '1');\r
@@ -2292,8 +2384,13 @@ irmp_ISR (void)
                 {                                                               // yes...\r
                     if (irmp_bit == irmp_param.complete_len && irmp_param.stop_bit == 1)\r
                     {\r
-                        if ((irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER) ||\r
+                        if (\r
+#if IRMP_SUPPORT_MANCHESTER == 1\r
+                            (irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER) ||\r
+#endif\r
+#if IRMP_SUPPORT_SERIAL == 1\r
                             (irmp_param.flags & IRMP_PARAM_FLAG_IS_SERIAL) ||\r
+#endif\r
                             (irmp_pulse_time >= irmp_param.pulse_0_len_min && irmp_pulse_time <= irmp_param.pulse_0_len_max))\r
                         {\r
 #ifdef ANALYZE\r
@@ -2331,8 +2428,9 @@ irmp_ISR (void)
                         else\r
 #endif\r
 #if IRMP_SUPPORT_SERIAL == 1\r
+                        // NETBOX generates no stop bit, here is the timeout condition:\r
                         if ((irmp_param.flags & IRMP_PARAM_FLAG_IS_SERIAL) && irmp_param.protocol == IRMP_NETBOX_PROTOCOL &&\r
-                            irmp_pause_time >= 100)\r
+                            irmp_pause_time >= NETBOX_PULSE_LEN * (NETBOX_COMPLETE_DATA_LEN - irmp_bit))\r
                         {\r
                             got_light = TRUE;                                                       // this is a lie, but helps (generates stop bit)\r
                         }\r
@@ -2357,7 +2455,7 @@ irmp_ISR (void)
                                 irmp_tmp_command <<= 1;\r
                                 irmp_tmp_command |= first_bit;\r
                             }\r
-                            else if (irmp_pause_time > irmp_param.pause_0_len_max && irmp_bit >= GRUNDIG_COMPLETE_DATA_LEN - 2)\r
+                            else if (irmp_pause_time >= 2 * irmp_param.pause_1_len_max && irmp_bit >= GRUNDIG_COMPLETE_DATA_LEN - 2)\r
                             {                                                           // special manchester decoder\r
                                 irmp_param.complete_len = GRUNDIG_COMPLETE_DATA_LEN;    // correct complete len\r
                                 got_light = TRUE;                                       // this is a lie, but generates a stop bit ;-)\r
@@ -2384,7 +2482,7 @@ irmp_ISR (void)
 #if IRMP_SUPPORT_SIEMENS_OR_RUWIDO_PROTOCOL == 1\r
                         if (irmp_param.protocol == IRMP_RUWIDO_PROTOCOL && !irmp_param.stop_bit)\r
                         {\r
-                            if (irmp_pause_time > irmp_param.pause_0_len_max && irmp_bit >= RUWIDO_COMPLETE_DATA_LEN - 2)\r
+                            if (irmp_pause_time >= 2 * irmp_param.pause_1_len_max && irmp_bit >= RUWIDO_COMPLETE_DATA_LEN - 2)\r
                             {                                                           // special manchester decoder\r
                                 irmp_param.complete_len = RUWIDO_COMPLETE_DATA_LEN;     // correct complete len\r
                                 got_light = TRUE;                                       // this is a lie, but generates a stop bit ;-)\r
@@ -2413,7 +2511,7 @@ irmp_ISR (void)
 #endif\r
 #if IRMP_SUPPORT_MANCHESTER == 1\r
                         if ((irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER) &&\r
-                            irmp_pause_time > irmp_param.pause_0_len_max && irmp_bit >= irmp_param.complete_len - 2 && !irmp_param.stop_bit)\r
+                            irmp_pause_time >= 2 * irmp_param.pause_1_len_max && irmp_bit >= irmp_param.complete_len - 2 && !irmp_param.stop_bit)\r
                         {                                                       // special manchester decoder\r
                             got_light = TRUE;                                   // this is a lie, but generates a stop bit ;-)\r
                             irmp_param.stop_bit = TRUE;                         // set flag\r
@@ -2438,6 +2536,39 @@ irmp_ISR (void)
                                 irmp_start_bit_detected = 1;                                        // tricky: don't wait for another start bit...\r
                             }\r
 #endif // IRMP_SUPPORT_JVC_PROTOCOL == 1\r
+\r
+#if IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+#if IRMP_SUPPORT_NEC_PROTOCOL == 1\r
+                            else if (irmp_param.protocol == IRMP_NEC42_PROTOCOL && irmp_bit == 32)  // it was a NEC stop bit\r
+                            {\r
+                                ANALYZE_PRINTF ("Switching to NEC protocol\n");\r
+                                irmp_param.stop_bit     = TRUE;                                     // set flag\r
+                                irmp_param.protocol     = IRMP_NEC_PROTOCOL;                        // switch protocol\r
+                                irmp_param.complete_len = irmp_bit;                                 // patch length: 16 or 17\r
+\r
+                                //        0123456789ABC0123456789ABC0123456701234567\r
+                                // NEC42: AAAAAAAAAAAAAaaaaaaaaaaaaaCCCCCCCCcccccccc\r
+                                // NEC:   AAAAAAAAaaaaaaaaCCCCCCCCcccccccc\r
+                                irmp_tmp_address        |= (irmp_tmp_address2 & 0x0007) << 12;\r
+                                irmp_tmp_command        = (irmp_tmp_address2 >> 3) | (irmp_tmp_command << 10);\r
+                            }\r
+#endif // IRMP_SUPPORT_NEC_PROTOCOL == 1\r
+#if IRMP_SUPPORT_JVC_PROTOCOL == 1\r
+                            else if (irmp_param.protocol == IRMP_NEC42_PROTOCOL && irmp_bit == 16)  // it was a JVC stop bit\r
+                            {\r
+                                ANALYZE_PRINTF ("Switching to JVC protocol\n");\r
+                                irmp_param.stop_bit     = TRUE;                                     // set flag\r
+                                irmp_param.protocol     = IRMP_JVC_PROTOCOL;                        // switch protocol\r
+                                irmp_param.complete_len = irmp_bit;                                 // patch length: 16 or 17\r
+\r
+                                //        0123456789ABC0123456789ABC0123456701234567\r
+                                // NEC42: AAAAAAAAAAAAAaaaaaaaaaaaaaCCCCCCCCcccccccc\r
+                                // JVC:   AAAACCCCCCCCCCCC\r
+                                irmp_tmp_command        = (irmp_tmp_address >> 4) | (irmp_tmp_address2 << 9);   // set command: upper 12 bits are command bits\r
+                                irmp_tmp_address        = irmp_tmp_address & 0x000F;                            // lower 4 bits are address bits\r
+                            }\r
+#endif // IRMP_SUPPORT_JVC_PROTOCOL == 1\r
+#endif // IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
                             else\r
                             {\r
                                 ANALYZE_PRINTF ("error 2: pause %d after data bit %d too long\n", irmp_pause_time, irmp_bit);\r
@@ -2462,7 +2593,12 @@ irmp_ISR (void)
 #if IRMP_SUPPORT_MANCHESTER == 1\r
                     if ((irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER))                                     // Manchester\r
                     {\r
-                        if (irmp_pulse_time > irmp_param.pulse_1_len_max /* && irmp_pulse_time <= irmp_param.pulse_0_len_max */)\r
+#if 1\r
+                        if (irmp_pulse_time > irmp_param.pulse_1_len_max /* && irmp_pulse_time <= 2 * irmp_param.pulse_1_len_max */)\r
+#else // better, but some IR-RCs use asymmetric timings :-/\r
+                        if (irmp_pulse_time > irmp_param.pulse_1_len_max && irmp_pulse_time <= 2 * irmp_param.pulse_1_len_max &&\r
+                            irmp_pause_time <= 2 * irmp_param.pause_1_len_max)\r
+#endif\r
                         {\r
 #if IRMP_SUPPORT_RC6_PROTOCOL == 1\r
                             if (irmp_param.protocol == IRMP_RC6_PROTOCOL && irmp_bit == 4 && irmp_pulse_time > RC6_TOGGLE_BIT_LEN_MIN)         // RC6 toggle bit\r
@@ -2492,7 +2628,7 @@ irmp_ISR (void)
                                     ANALYZE_PUTCHAR ('T');\r
                                     irmp_store_bit (1);\r
 \r
-                                    if (irmp_pause_time > irmp_param.pause_0_len_max)\r
+                                    if (irmp_pause_time > 2 * irmp_param.pause_1_len_max)\r
                                     {\r
                                         last_value = 0;\r
                                     }\r
@@ -2517,11 +2653,12 @@ irmp_ISR (void)
                                 }\r
                             }\r
                         }\r
-                        else if (irmp_pulse_time >= irmp_param.pulse_1_len_min && irmp_pulse_time <= irmp_param.pulse_1_len_max)\r
+                        else if (irmp_pulse_time >= irmp_param.pulse_1_len_min && irmp_pulse_time <= irmp_param.pulse_1_len_max\r
+                                 /* && irmp_pause_time <= 2 * irmp_param.pause_1_len_max */)\r
                         {\r
                             uint8_t manchester_value;\r
 \r
-                            if (last_pause > irmp_param.pause_1_len_max && last_pause <= irmp_param.pause_0_len_max)\r
+                            if (last_pause > irmp_param.pause_1_len_max && last_pause <= 2 * irmp_param.pause_1_len_max)\r
                             {\r
                                 manchester_value = last_value ? 0 : 1;\r
                                 last_value  = manchester_value;\r
@@ -2728,6 +2865,27 @@ irmp_ISR (void)
                     else\r
 #endif // IRMP_SUPPORT_SAMSUNG_PROTOCOL\r
 \r
+#if IRMP_SUPPORT_NEC16_PROTOCOL\r
+#if IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+                    if (irmp_param.protocol == IRMP_NEC42_PROTOCOL &&\r
+#else // IRMP_SUPPORT_NEC_PROTOCOL instead\r
+                    if (irmp_param.protocol == IRMP_NEC_PROTOCOL &&\r
+#endif // IRMP_SUPPORT_NEC42_PROTOCOL == 1\r
+                        irmp_bit == 8 && irmp_pause_time >= NEC_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= NEC_START_BIT_PAUSE_LEN_MAX)\r
+                    {\r
+printf ("! %d %d !\n", irmp_pause_time, NEC_START_BIT_PAUSE_LEN_MAX);\r
+                        ANALYZE_PRINTF ("Switching to NEC16 protocol\n");\r
+                        irmp_param.protocol = IRMP_NEC16_PROTOCOL;\r
+                        irmp_param.address_offset   = NEC16_ADDRESS_OFFSET;\r
+                        irmp_param.address_end      = NEC16_ADDRESS_OFFSET + NEC16_ADDRESS_LEN;\r
+                        irmp_param.command_offset   = NEC16_COMMAND_OFFSET;\r
+                        irmp_param.command_end      = NEC16_COMMAND_OFFSET + NEC16_COMMAND_LEN;\r
+                        irmp_param.complete_len     = NEC16_COMPLETE_DATA_LEN;\r
+                        wait_for_space = 0;\r
+                    }\r
+                    else\r
+#endif // IRMP_SUPPORT_NEC16_PROTOCOL\r
+\r
 #if IRMP_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1\r
                     if (irmp_param.protocol == IRMP_BANG_OLUFSEN_PROTOCOL)\r
                     {\r
@@ -2842,7 +3000,6 @@ irmp_ISR (void)
                             irmp_bit++;\r
                             ANALYZE_PUTCHAR ('S');\r
                             ANALYZE_NEWLINE ();\r
-                            irmp_tmp_id = 0;\r
                             irmp_tmp_command <<= 1;\r
                         }\r
                         else\r
@@ -3219,8 +3376,8 @@ print_timings (void)
             SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MIN, SIEMENS_OR_RUWIDO_START_BIT_PAUSE_LEN_MAX,\r
             SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN, SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX,\r
             SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN, SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX,\r
-            SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN_2, SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX_2,\r
-            SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN_2, SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX_2);\r
+            2 * SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MIN, 2 * SIEMENS_OR_RUWIDO_BIT_PULSE_LEN_MAX,\r
+            2 * SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MIN, 2 * SIEMENS_OR_RUWIDO_BIT_PAUSE_LEN_MAX);\r
 \r
     printf ("FDC            1  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d\n",\r
             FDC_START_BIT_PULSE_LEN_MIN, FDC_START_BIT_PULSE_LEN_MAX, FDC_START_BIT_PAUSE_LEN_MIN, FDC_START_BIT_PAUSE_LEN_MAX,\r
@@ -3236,6 +3393,12 @@ print_timings (void)
             NIKON_START_BIT_PULSE_LEN_MIN, NIKON_START_BIT_PULSE_LEN_MAX, NIKON_START_BIT_PAUSE_LEN_MIN, NIKON_START_BIT_PAUSE_LEN_MAX,\r
             NIKON_PULSE_LEN_MIN, NIKON_PULSE_LEN_MAX, NIKON_0_PAUSE_LEN_MIN, NIKON_0_PAUSE_LEN_MAX,\r
             NIKON_PULSE_LEN_MIN, NIKON_PULSE_LEN_MAX, NIKON_1_PAUSE_LEN_MIN, NIKON_1_PAUSE_LEN_MAX);\r
+\r
+    printf ("LEGO           1  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d  %3d - %3d\n",\r
+            LEGO_START_BIT_PULSE_LEN_MIN, LEGO_START_BIT_PULSE_LEN_MAX, LEGO_START_BIT_PAUSE_LEN_MIN, LEGO_START_BIT_PAUSE_LEN_MAX,\r
+            LEGO_PULSE_LEN_MIN, LEGO_PULSE_LEN_MAX, LEGO_0_PAUSE_LEN_MIN, LEGO_0_PAUSE_LEN_MAX,\r
+            LEGO_PULSE_LEN_MIN, LEGO_PULSE_LEN_MAX, LEGO_1_PAUSE_LEN_MIN, LEGO_1_PAUSE_LEN_MAX);\r
+\r
 }\r
 \r
 void\r
@@ -3422,7 +3585,7 @@ get_fdc_key (uint16_t cmd)
                             case 0x000C: key = '\\';    break;\r
                             case 0x001C: key = '~';     break;\r
                             case 0x002D: key = '|';     break;\r
-                            case 0x0034: key = 'µ';     break;\r
+                            case 0x0034: key = 0xB5;    break; // Mu\r
                         }\r
                     }\r
                     else if (state & (STATE_LEFT_CTRL))\r