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Version 1.6.0: added FDC protocol, corrected DENON timing
[irmp.git] / irmp.c
diff --git a/irmp.c b/irmp.c
index 01421c9d265bbf556416c92ca9fbed90cc21a34b..4e45d5176cb762bf8b7fdccddcb726aec52d91b7 100644 (file)
--- a/irmp.c
+++ b/irmp.c
@@ -3,7 +3,7 @@
  *\r
  * Copyright (c) 2009-2010 Frank Meyer - frank(at)fli4l.de\r
  *\r
- * $Id: irmp.c,v 1.33 2010/06/02 13:18:03 fm Exp $\r
+ * $Id: irmp.c,v 1.35 2010/06/08 22:22:36 fm Exp $\r
  *\r
  * ATMEGA88 @ 8 MHz\r
  *\r
@@ -155,7 +155,7 @@
  *\r
  *   data "0":                 data "1":\r
  *   ------________________    ------______________\r
- *   275us      1050us         275us   1900us\r
+ *   275us       775us         275us   1900us\r
  *\r
  *---------------------------------------------------------------------------------------------------------------------------------------------------\r
  *\r
@@ -426,12 +426,12 @@ typedef unsigned int16  uint16_t;
 #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
 \r
-#define DENON_PULSE_LEN_MIN                     ((uint8_t)(F_INTERRUPTS * DENON_PULSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
-#define DENON_PULSE_LEN_MAX                     ((uint8_t)(F_INTERRUPTS * DENON_PULSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
-#define DENON_1_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * DENON_1_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
-#define DENON_1_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * DENON_1_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
-#define DENON_0_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * DENON_0_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
-#define DENON_0_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * DENON_0_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\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
+#define DENON_1_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * DENON_1_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define DENON_1_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * DENON_1_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define DENON_0_PAUSE_LEN_MIN                   ((uint8_t)(F_INTERRUPTS * DENON_0_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define DENON_0_PAUSE_LEN_MAX                   ((uint8_t)(F_INTERRUPTS * DENON_0_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 \r
 #define RC6_START_BIT_PULSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * RC6_START_BIT_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
 #define RC6_START_BIT_PULSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * RC6_START_BIT_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
@@ -466,32 +466,32 @@ typedef unsigned int16  uint16_t;
 #define NUBERT_0_PAUSE_LEN_MIN                  ((uint8_t)(F_INTERRUPTS * NUBERT_0_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
 #define NUBERT_0_PAUSE_LEN_MAX                  ((uint8_t)(F_INTERRUPTS * NUBERT_0_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
 \r
-#define BANG_OLUFSEN_START_BIT1_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT1_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PULSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT1_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT1_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT2_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT2_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PULSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT2_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT2_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT3_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT3_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PULSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT3_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT3_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT4_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT4_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PULSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_START_BIT4_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_START_BIT4_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_PULSE_LEN_MIN              ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_PULSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_PULSE_LEN_MAX              ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_PULSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_1_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_1_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_1_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_1_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_0_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_0_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_0_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_0_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_R_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_R_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_R_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_R_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
-#define BANG_OLUFSEN_TRAILER_BIT_PAUSE_LEN_MIN  ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_TRAILER_BIT_PAUSE_TIME * MIN_TOLERANCE_05 + 0.5) - 1)\r
-#define BANG_OLUFSEN_TRAILER_BIT_PAUSE_LEN_MAX  ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_TRAILER_BIT_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT1_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT1_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT1_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT1_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT1_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT2_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT2_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT2_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT2_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT2_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT3_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT3_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT3_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT3_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT3_PAUSE_TIME * MAX_TOLERANCE_05 + 0.5) + 1) // 10% is too big (uint8_t)\r
+#define BANG_OLUFSEN_START_BIT4_PULSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT4_PULSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_START_BIT4_PAUSE_LEN_MIN   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_START_BIT4_PAUSE_LEN_MAX   ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_START_BIT4_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_PULSE_LEN_MIN              ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_PULSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_PULSE_LEN_MAX              ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_PULSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_1_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_1_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_1_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_1_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_0_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_0_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_0_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_0_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_R_PAUSE_LEN_MIN            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_R_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_R_PAUSE_LEN_MAX            ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_R_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
+#define BANG_OLUFSEN_TRAILER_BIT_PAUSE_LEN_MIN  ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_TRAILER_BIT_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1)\r
+#define BANG_OLUFSEN_TRAILER_BIT_PAUSE_LEN_MAX  ((uint8_t)(F_INTERRUPTS * BANG_OLUFSEN_TRAILER_BIT_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1)\r
 \r
 #define GRUNDIG_OR_NOKIA_START_BIT_LEN_MIN      ((uint8_t)(F_INTERRUPTS * GRUNDIG_OR_NOKIA_BIT_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
 #define GRUNDIG_OR_NOKIA_START_BIT_LEN_MAX      ((uint8_t)(F_INTERRUPTS * GRUNDIG_OR_NOKIA_BIT_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
@@ -505,13 +505,26 @@ typedef unsigned int16  uint16_t;
 #define SIEMENS_BIT_LEN_MIN                     ((uint8_t)(F_INTERRUPTS * SIEMENS_BIT_TIME * 1 + 0.5) - 1)\r
 #define SIEMENS_BIT_LEN_MAX                     ((uint8_t)(F_INTERRUPTS * SIEMENS_BIT_TIME * 1 + 0.5) + 1)\r
 \r
+#define FDC_START_BIT_PULSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
+#define FDC_START_BIT_PULSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
+#define FDC_START_BIT_PAUSE_LEN_MIN             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
+#define FDC_START_BIT_PAUSE_LEN_MAX             ((uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
+#define FDC_REPEAT_START_BIT_PAUSE_LEN_MIN      ((uint8_t)(F_INTERRUPTS * FDC_REPEAT_START_BIT_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
+#define FDC_REPEAT_START_BIT_PAUSE_LEN_MAX      ((uint8_t)(F_INTERRUPTS * FDC_REPEAT_START_BIT_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
+#define FDC_PULSE_LEN_MIN                       ((uint8_t)(F_INTERRUPTS * FDC_PULSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
+#define FDC_PULSE_LEN_MAX                       ((uint8_t)(F_INTERRUPTS * FDC_PULSE_TIME * MAX_TOLERANCE_20 + 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
+#define FDC_1_PAUSE_LEN_MAX                     ((uint8_t)(F_INTERRUPTS * FDC_1_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
+#define FDC_0_PAUSE_LEN_MIN                     ((uint8_t)(F_INTERRUPTS * FDC_0_PAUSE_TIME * MIN_TOLERANCE_20 + 0.5) - 1)\r
+#define FDC_0_PAUSE_LEN_MAX                     ((uint8_t)(F_INTERRUPTS * FDC_0_PAUSE_TIME * MAX_TOLERANCE_20 + 0.5) + 1)\r
+\r
 #define AUTO_FRAME_REPETITION_LEN               (uint16_t)(F_INTERRUPTS * AUTO_FRAME_REPETITION_TIME + 0.5)       // use uint16_t!\r
 \r
 #ifdef DEBUG\r
 #define DEBUG_PUTCHAR(a)                        { if (! silent) { putchar (a);          } }\r
 #define DEBUG_PRINTF(...)                       { if (! silent) { printf (__VA_ARGS__); } }\r
-static int silent;\r
-static int time_counter;\r
+static int      silent;\r
+static int      time_counter;\r
 #else\r
 #define DEBUG_PUTCHAR(a)\r
 #define DEBUG_PRINTF(...)\r
@@ -1017,6 +1030,30 @@ static PROGMEM IRMP_PARAMETER siemens_param =
 \r
 #endif\r
 \r
+#if IRMP_SUPPORT_FDC_PROTOCOL == 1\r
+\r
+static PROGMEM IRMP_PARAMETER fdc_param =\r
+{\r
+    IRMP_FDC_PROTOCOL,                                                  // protocol:        ir protocol\r
+    FDC_PULSE_LEN_MIN,                                                  // pulse_1_len_min: minimum length of pulse with bit value 1\r
+    FDC_PULSE_LEN_MAX,                                                  // pulse_1_len_max: maximum length of pulse with bit value 1\r
+    FDC_1_PAUSE_LEN_MIN,                                                // pause_1_len_min: minimum length of pause with bit value 1\r
+    FDC_1_PAUSE_LEN_MAX,                                                // pause_1_len_max: maximum length of pause with bit value 1\r
+    FDC_PULSE_LEN_MIN,                                                  // pulse_0_len_min: minimum length of pulse with bit value 0\r
+    FDC_PULSE_LEN_MAX,                                                  // pulse_0_len_max: maximum length of pulse with bit value 0\r
+    FDC_0_PAUSE_LEN_MIN,                                                // pause_0_len_min: minimum length of pause with bit value 0\r
+    FDC_0_PAUSE_LEN_MAX,                                                // pause_0_len_max: maximum length of pause with bit value 0\r
+    FDC_ADDRESS_OFFSET,                                                 // address_offset:  address offset\r
+    FDC_ADDRESS_OFFSET + FDC_ADDRESS_LEN,                               // address_end:     end of address\r
+    FDC_COMMAND_OFFSET,                                                 // command_offset:  command offset\r
+    FDC_COMMAND_OFFSET + FDC_COMMAND_LEN,                               // command_end:     end of command\r
+    FDC_COMPLETE_DATA_LEN,                                              // complete_len:    complete length of frame\r
+    FDC_STOP_BIT,                                                       // stop_bit:        flag: frame has stop bit\r
+    FDC_LSB                                                             // lsb_first:       flag: LSB first\r
+};\r
+\r
+#endif\r
+\r
 static uint8_t                              irmp_bit;                   // current bit position\r
 static IRMP_PARAMETER                       irmp_param;\r
 \r
@@ -1472,6 +1509,17 @@ irmp_ISR (void)
                     }\r
                     else\r
 #endif // IRMP_SUPPORT_SIEMENS_PROTOCOL == 1\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
+                        irmp_pause_time >= FDC_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= FDC_START_BIT_PAUSE_LEN_MAX)\r
+                    {\r
+                        DEBUG_PRINTF ("protocol = FDC, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n",\r
+                                        FDC_START_BIT_PULSE_LEN_MIN, FDC_START_BIT_PULSE_LEN_MAX,\r
+                                        FDC_START_BIT_PAUSE_LEN_MIN, FDC_START_BIT_PAUSE_LEN_MAX);\r
+                        irmp_param_p = (IRMP_PARAMETER *) &fdc_param;\r
+                    }\r
+                    else\r
+#endif // IRMP_SUPPORT_NEC_PROTOCOL == 1\r
 \r
                     {\r
                         DEBUG_PRINTF ("protocol = UNKNOWN\n");\r
@@ -2264,6 +2312,8 @@ print_timings (void)
             GRUNDIG_OR_NOKIA_START_BIT_LEN_MIN, GRUNDIG_OR_NOKIA_START_BIT_LEN_MAX, GRUNDIG_OR_NOKIA_PRE_PAUSE_LEN_MIN, GRUNDIG_OR_NOKIA_PRE_PAUSE_LEN_MAX);\r
     printf ("SIEMENS        1               %3d - %3d           %3d - %3d\n",\r
             SIEMENS_START_BIT_LEN_MIN, SIEMENS_START_BIT_LEN_MAX, SIEMENS_START_BIT_LEN_MIN, SIEMENS_START_BIT_LEN_MAX);\r
+    printf ("FDC            1               %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
 }\r
 \r
 int\r
Clone of IRMP - Infrared Muliti Protocol Decoder (https://www.mikrocontroller.net/articles/IRMP)