IRMP - Infrared Multi Protocol Decoder\r
--------------------------------------\r
\r
-Version IRMP: 2.0.0-pre1 10.03.2010\r
-Version IRSND: 1.9.1 22.01.2010\r
+Version IRMP: 2.0.0-pre2 11.04.2010\r
+Version IRSND: 1.9.2 11.04.2010\r
\r
Dokumentation:\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\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 1.99 2011/03/10 12:29:13 fm Exp $\r
+ * $Id: irmp.c,v 1.100 2011/04/11 12:54:24 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
* NIKON - Nikon cameras\r
* RUWIDO - T-Home\r
* KATHREIN - Kathrein\r
+ * LEGO - Lego Power Functions RC\r
*\r
*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*\r
#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
\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
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
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
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
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* irmp.h\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.h,v 1.59 2011/03/10 12:29:14 fm Exp $\r
+ * $Id: irmp.h,v 1.60 2011/04/11 12:54:24 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
#define IRMP_NETBOX_PROTOCOL 26 // Netbox keyboard (bitserial)\r
#define IRMP_NEC16_PROTOCOL 27 // NEC with 16 bits (incl. sync)\r
#define IRMP_NEC42_PROTOCOL 28 // NEC with 42 bits\r
+#define IRMP_LEGO_PROTOCOL 29 // LEGO Power Functions RC\r
#define IRMP_IMON_PROTOCOL 99 // Imon (bitserial) PROTOTYPE!\r
\r
// some flags of struct IRMP_PARAMETER:\r
#define NETBOX_LSB 1 // LSB\r
#define NETBOX_FLAGS IRMP_PARAM_FLAG_IS_SERIAL // flags\r
\r
+#define LEGO_START_BIT_PULSE_TIME 158.0e-6 // 158 usec pulse ( 6 x 1/38kHz)\r
+#define LEGO_START_BIT_PAUSE_TIME 1026.0e-6 // 1026 usec pause (39 x 1/38kHz)\r
+#define LEGO_PULSE_TIME 158.0e-6 // 158 usec pulse ( 6 x 1/38kHz)\r
+#define LEGO_1_PAUSE_TIME 553.0e-6 // 553 usec pause (21 x 1/38kHz)\r
+#define LEGO_0_PAUSE_TIME 263.0e-6 // 263 usec pause (10 x 1/38kHz)\r
+#define LEGO_FRAME_REPEAT_PAUSE_TIME 40.0e-3 // frame repeat after 40ms\r
+#define LEGO_ADDRESS_OFFSET 0 // skip 0 bits\r
+#define LEGO_ADDRESS_LEN 0 // read 0 address bits\r
+#define LEGO_COMMAND_OFFSET 0 // skip 0 bits\r
+#define LEGO_COMMAND_LEN 16 // read 16 bits (12 command + 4 CRC)\r
+#define LEGO_COMPLETE_DATA_LEN 16 // complete length\r
+#define LEGO_STOP_BIT 1 // has stop bit\r
+#define LEGO_LSB 0 // MSB...LSB\r
+#define LEGO_FLAGS 0 // flags\r
+\r
#define IMON_START_BIT_PULSE_TIME 1333.0e-6 // 1333 usec pulse\r
#define IMON_START_BIT_PAUSE_TIME 1172.0e-6 // 1333 usec pause\r
#define IMON_PULSE_TIME 500.0e-6 // 500 usec pulse\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* irmpconfig.h\r
*\r
- * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2009-2011 Frank Meyer - frank(at)fli4l.de\r
*\r
- * $Id: irmpconfig.h,v 1.64 2011/03/10 12:54:37 fm Exp $\r
+ * $Id: irmpconfig.h,v 1.65 2011/04/11 12:54:25 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
\r
// more protocols, enable here! Enable Remarks F_INTERRUPTS Program Space\r
#define IRMP_SUPPORT_RC5_PROTOCOL 0 // RC5 >= 10000 ~250 bytes\r
+#define IRMP_SUPPORT_RC6_PROTOCOL 0 // RC6 & RC6A >= 10000 ~250 bytes\r
#define IRMP_SUPPORT_JVC_PROTOCOL 0 // JVC >= 10000 ~150 bytes\r
#define IRMP_SUPPORT_NEC16_PROTOCOL 0 // NEC16 >= 10000 ~50 bytes\r
#define IRMP_SUPPORT_NEC42_PROTOCOL 0 // NEC42 >= 10000 ~150 bytes\r
-#define IRMP_SUPPORT_RC6_PROTOCOL 0 // RC6 & RC6A >= 10000 ~250 bytes\r
#define IRMP_SUPPORT_IR60_PROTOCOL 0 // IR60 (SAB2008) >= 10000 ~300 bytes\r
#define IRMP_SUPPORT_GRUNDIG_PROTOCOL 0 // Grundig >= 10000 ~300 bytes\r
+#define IRMP_SUPPORT_SIEMENS_PROTOCOL 0 // Siemens Gigaset >= 15000 ~550 bytes\r
#define IRMP_SUPPORT_NOKIA_PROTOCOL 0 // Nokia >= 10000 ~300 bytes\r
+\r
+// exotic protocols, enable here! Enable Remarks F_INTERRUPTS Program Space\r
#define IRMP_SUPPORT_KATHREIN_PROTOCOL 0 // Kathrein >= 10000 ~200 bytes\r
#define IRMP_SUPPORT_NUBERT_PROTOCOL 0 // NUBERT >= 10000 ~50 bytes\r
#define IRMP_SUPPORT_BANG_OLUFSEN_PROTOCOL 0 // Bang & Olufsen >= 10000 ~200 bytes\r
#define IRMP_SUPPORT_IMON_PROTOCOL 0 // IMON keyboard >= 10000 ~400 bytes (PROTOTYPE!)\r
#define IRMP_SUPPORT_FDC_PROTOCOL 0 // FDC3402 keyboard >= 10000 (better 15000) ~150 bytes (~400 in combination with RC5)\r
#define IRMP_SUPPORT_RCCAR_PROTOCOL 0 // RC Car >= 10000 (better 15000) ~150 bytes (~500 in combination with RC5)\r
-#define IRMP_SUPPORT_SIEMENS_PROTOCOL 0 // Siemens Gigaset >= 15000 ~550 bytes\r
#define IRMP_SUPPORT_RUWIDO_PROTOCOL 0 // RUWIDO, T-Home >= 15000 ~550 bytes\r
#define IRMP_SUPPORT_RECS80_PROTOCOL 0 // RECS80 (SAA3004) >= 15000 ~50 bytes\r
#define IRMP_SUPPORT_RECS80EXT_PROTOCOL 0 // RECS80EXT (SAA3008) >= 15000 ~50 bytes\r
+#define IRMP_SUPPORT_LEGO_PROTOCOL 0 // LEGO Power RC >= 20000 ~150 bytes\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* Change hardware pin here:\r
#define IRMP_SUPPORT_RECS80EXT_PROTOCOL 0\r
#endif\r
\r
+#if IRMP_SUPPORT_LEGO_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
+#warning F_INTERRUPTS too low, LEGO protocol disabled (should be at least 20000)\r
+#undef IRMP_SUPPORT_LEGO_PROTOCOL\r
+#define IRMP_SUPPORT_LEGO_PROTOCOL 0\r
+#endif\r
+\r
#if IRMP_SUPPORT_JVC_PROTOCOL == 1 && IRMP_SUPPORT_NEC_PROTOCOL == 0\r
#warning JVC protocol needs also NEC protocol, NEC protocol enabled\r
#undef IRMP_SUPPORT_NEC_PROTOCOL\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* @file irsnd.c\r
*\r
- * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2010-2011 Frank Meyer - frank(at)fli4l.de\r
*\r
- * $Id: irsnd.c,v 1.32 2011/02/22 17:05:57 fm Exp $\r
+ * $Id: irsnd.c,v 1.35 2011/04/11 13:26:17 fm Exp $\r
*\r
* This program is free software; you can redistribute it and/or modify\r
* it under the terms of the GNU General Public License as published by\r
#include "irsndconfig.h"\r
#include "irsnd.h"\r
\r
+/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ * ATmega pin definition of OC2 / OC2A / OC2B\r
+ *---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ */\r
+#if defined (__AVR_ATmega8__) // ATmega8 uses OC2 = PB3\r
+#undef IRSND_OC2 // has no OC2A / OC2B\r
+#define IRSND_OC2 0 // magic: use OC2\r
+#define IRSND_PORT PORTB // port B\r
+#define IRSND_DDR DDRB // ddr B\r
+#define IRSND_BIT 3 // OC2A\r
+\r
+#elif defined (__AVR_ATmega16__) \\r
+ || defined (__AVR_ATmega32__) // ATmega16|32 uses OC2 = PD7\r
+#undef IRSND_OC2 // has no OC2A / OC2B\r
+#define IRSND_OC2 0 // magic: use OC2\r
+#define IRSND_PORT PORTD // port D\r
+#define IRSND_DDR DDRD // ddr D\r
+#define IRSND_BIT 7 // OC2\r
+\r
+#elif defined (__AVR_ATmega162__) // ATmega162 uses OC2 = PB1\r
+#undef IRSND_OC2 // has no OC2A / OC2B\r
+#define IRSND_OC2 0 // magic: use OC2\r
+#define IRSND_PORT PORTB // port B\r
+#define IRSND_DDR DDRB // ddr B\r
+#define IRSND_BIT 1 // OC2\r
+\r
+#elif defined (__AVR_ATmega164__) \\r
+ || defined (__AVR_ATmega324__) \\r
+ || defined (__AVR_ATmega644__) \\r
+ || defined (__AVR_ATmega644P__) \\r
+ || defined (__AVR_ATmega1284__) // ATmega164|324|644|644P|1284 uses OC2A = PD7 or OC2B = PD6\r
+#if IRSND_OC2 == 1 // OC2A\r
+#define IRSND_PORT PORTD // port D\r
+#define IRSND_DDR DDRD // ddr D\r
+#define IRSND_BIT 7 // OC2A\r
+#elif IRSND_OC2 == 2 // OC2B\r
+#define IRSND_PORT PORTD // port D\r
+#define IRSND_DDR DDRD // ddr D\r
+#define IRSND_BIT 6 // OC2B\r
+#else\r
+#error Wrong value for IRSND_OC2, choose 1 or 2 in irsndconfig.h\r
+#endif // IRSND_OC2\r
+\r
+#elif defined (__AVR_ATmega48__) \\r
+ || defined (__AVR_ATmega88__) \\r
+ || defined (__AVR_ATmega168__) \\r
+ || defined (__AVR_ATmega168__) \\r
+ || defined (__AVR_ATmega328__) \\r
+ || defined (__AVR_ATmega328P__) // ATmega48|88|168|328P uses OC2A = PB3 or OC2B = PD3\r
+#if IRSND_OC2 == 1 // OC2A\r
+#define IRSND_PORT PORTB // port B\r
+#define IRSND_DDR DDRB // ddr B\r
+#define IRSND_BIT 3 // OC2A\r
+#elif IRSND_OC2 == 2 // OC2B\r
+#define IRSND_PORT PORTD // port D\r
+#define IRSND_DDR DDRD // ddr D\r
+#define IRSND_BIT 3 // OC2B\r
+#else\r
+#error Wrong value for IRSND_OC2, choose 1 or 2 in irsndconfig.h\r
+#endif // IRSND_OC2\r
+\r
+#else\r
+#if !defined (unix) && !defined (WIN32)\r
+#error OC2A/OC2B not defined, please fill in definitions here.\r
+#endif // unix, WIN32\r
+#endif // __AVR...\r
+\r
#if IRSND_SUPPORT_NIKON_PROTOCOL == 1\r
typedef uint16_t IRSND_PAUSE_LEN;\r
#else\r
typedef uint8_t IRSND_PAUSE_LEN;\r
#endif\r
\r
+/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ * IR timings\r
+ *---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ */\r
#define SIRCS_START_BIT_PULSE_LEN (uint8_t)(F_INTERRUPTS * SIRCS_START_BIT_PULSE_TIME + 0.5)\r
#define SIRCS_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * SIRCS_START_BIT_PAUSE_TIME + 0.5)\r
#define SIRCS_1_PULSE_LEN (uint8_t)(F_INTERRUPTS * SIRCS_1_PULSE_TIME + 0.5)\r
#define NIKON_PULSE_LEN (uint8_t)(F_INTERRUPTS * NIKON_PULSE_TIME + 0.5)\r
#define NIKON_1_PAUSE_LEN (uint8_t)(F_INTERRUPTS * NIKON_1_PAUSE_TIME + 0.5)\r
#define NIKON_0_PAUSE_LEN (uint8_t)(F_INTERRUPTS * NIKON_0_PAUSE_TIME + 0.5)\r
-#define NIKON_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * NIKON_FRAME_REPEAT_PAUSE_TIME + 0.5) // use uint16_t!\r
+#define NIKON_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * NIKON_FRAME_REPEAT_PAUSE_TIME + 0.5) // use uint16_t!\r
+\r
+#define LEGO_START_BIT_PULSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PULSE_TIME + 0.5)\r
+#define LEGO_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_START_BIT_PAUSE_TIME + 0.5)\r
+#define LEGO_REPEAT_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_REPEAT_START_BIT_PAUSE_TIME + 0.5)\r
+#define LEGO_PULSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_PULSE_TIME + 0.5)\r
+#define LEGO_1_PAUSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_1_PAUSE_TIME + 0.5)\r
+#define LEGO_0_PAUSE_LEN (uint8_t)(F_INTERRUPTS * LEGO_0_PAUSE_TIME + 0.5)\r
+#define LEGO_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * LEGO_FRAME_REPEAT_PAUSE_TIME + 0.5) // use uint16_t!\r
\r
static volatile uint8_t irsnd_busy;\r
static volatile uint8_t irsnd_protocol;\r
static volatile uint8_t irsnd_repeat;\r
static volatile uint8_t irsnd_is_on = FALSE;\r
\r
+#if IRSND_USE_CALLBACK == 1\r
+static void (*irsnd_callback_ptr) (uint8_t);\r
+#endif // IRSND_USE_CALLBACK == 1\r
+\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* Switch PWM on\r
* @details Switches PWM on with a narrow spike on all 3 channels -> leds glowing\r
if (! irsnd_is_on)\r
{\r
#ifndef DEBUG\r
-#if defined (__AVR_ATmega32__)\r
- TCCR2 |= (1<<COM20)|(1<<WGM21); // = 0x42: toggle OC2A on compare match, clear Timer 2 at compare match OCR2A\r
-#else\r
- TCCR2A |= (1<<COM2A0)|(1<<WGM21); // = 0x42: toggle OC2A on compare match, clear Timer 2 at compare match OCR2A\r
-#endif // __AVR...\r
+#if IRSND_OC2 == 0 // use OC2\r
+ TCCR2 |= (1<<COM20)|(1<<WGM21); // toggle OC2 on compare match, clear Timer 2 at compare match OCR2\r
+#elif IRSND_OC2 == 1 // use OC2A\r
+ TCCR2A |= (1<<COM2A0)|(1<<WGM21); // toggle OC2A on compare match, clear Timer 2 at compare match OCR2A\r
+#else // use OC2B\r
+ TCCR2A |= (1<<COM2B0)|(1<<WGM21); // toggle OC2B on compare match, clear Timer 2 at compare match OCR2A (yes: A, not B!)\r
+#endif // IRSND_OC2\r
#endif // DEBUG\r
+\r
+#if IRSND_USE_CALLBACK == 1\r
+ if (irsnd_callback_ptr)\r
+ {\r
+ (*irsnd_callback_ptr) (TRUE);\r
+ }\r
+#endif // IRSND_USE_CALLBACK == 1\r
+\r
irsnd_is_on = TRUE;\r
}\r
}\r
if (irsnd_is_on)\r
{\r
#ifndef DEBUG\r
-#if defined (__AVR_ATmega32__)\r
- TCCR2 &= ~(1<<COM20); // normal port operation, OC2A disconnected.\r
-#else\r
- TCCR2A &= ~(1<<COM2A0); // normal port operation, OC2A disconnected.\r
-#endif // __AVR...\r
- IRSND_PORT &= ~(1<<IRSND_BIT); // set IRSND_BIT to low\r
+#if IRSND_OC2 == 0 // use OC2\r
+ TCCR2 &= ~(1<<COM20); // normal port operation, OC2 disconnected.\r
+#elif IRSND_OC2 == 1 // use OC2A\r
+ TCCR2A &= ~(1<<COM2A0); // normal port operation, OC2A disconnected.\r
+#else // use OC2B\r
+ TCCR2A &= ~(1<<COM2B0); // normal port operation, OC2B disconnected.\r
+#endif // IRSND_OC2\r
+ IRSND_PORT &= ~(1<<IRSND_BIT); // set IRSND_BIT to low\r
#endif // DEBUG\r
+\r
+#if IRSND_USE_CALLBACK == 1\r
+ if (irsnd_callback_ptr)\r
+ {\r
+ (*irsnd_callback_ptr) (FALSE);\r
+ }\r
+#endif // IRSND_USE_CALLBACK == 1\r
+\r
irsnd_is_on = FALSE;\r
}\r
}\r
irsnd_set_freq (uint8_t freq)\r
{\r
#ifndef DEBUG\r
-#if defined (__AVR_ATmega32__)\r
- OCR2 = freq;\r
+#if IRSND_OC2 == 0\r
+ OCR2 = freq; // use register OCR2 for OC2\r
#else\r
- OCR2A = freq;\r
-#endif // __AVR...\r
+ OCR2A = freq; // use register OCR2A for OC2A and OC2B!\r
+#endif\r
#endif // DEBUG\r
}\r
\r
#endif // DEBUG\r
}\r
\r
+#if IRSND_USE_CALLBACK == 1\r
+void\r
+irsnd_set_callback_ptr (void (*cb)(uint8_t))\r
+{\r
+ irsnd_callback_ptr = cb;\r
+}\r
+#endif // IRSND_USE_CALLBACK == 1\r
+\r
uint8_t\r
irsnd_is_busy (void)\r
{\r
irsnd_busy = TRUE;\r
break;\r
}\r
+#endif\r
+#if IRSND_SUPPORT_LEGO_PROTOCOL == 1\r
+ case IRMP_LEGO_PROTOCOL:\r
+ {\r
+ uint8_t crc = 0x0F ^ ((irmp_data_p->command & 0x0F00) >> 8) ^ ((irmp_data_p->command & 0x00F0) >> 4) ^ (irmp_data_p->command & 0x000F);\r
+\r
+ irsnd_buffer[0] = (irmp_data_p->command & 0x0FF0) >> 4; // CCCCCCCC\r
+ irsnd_buffer[1] = ((irmp_data_p->command & 0x000F) << 4) | crc; // CCCCcccc\r
+\r
+ irsnd_protocol = IRMP_LEGO_PROTOCOL;\r
+ irsnd_busy = TRUE;\r
+ break;\r
+ }\r
#endif\r
default:\r
{\r
pause_len = GRUNDIG_NOKIA_IR60_BIT_LEN;\r
has_stop_bit = GRUNDIG_NOKIA_IR60_STOP_BIT;\r
complete_data_len = NOKIA_COMPLETE_DATA_LEN;\r
- n_auto_repetitions = NOKIA_FRAMES; // 2 frames\r
- auto_repetition_pause_len = NOKIA_AUTO_REPETITION_PAUSE_LEN; // 20 msec pause\r
- repeat_frame_pause_len = GRUNDIG_NOKIA_IR60_FRAME_REPEAT_PAUSE_LEN; // 117 msec pause\r
+ n_auto_repetitions = NOKIA_FRAMES; // 2 frames\r
+ auto_repetition_pause_len = NOKIA_AUTO_REPETITION_PAUSE_LEN; // 20 msec pause\r
+ repeat_frame_pause_len = GRUNDIG_NOKIA_IR60_FRAME_REPEAT_PAUSE_LEN; // 117 msec pause\r
irsnd_set_freq (IRSND_FREQ_38_KHZ);\r
break;\r
}\r
break;\r
}\r
#endif\r
+#if IRSND_SUPPORT_LEGO_PROTOCOL == 1\r
+ case IRMP_LEGO_PROTOCOL:\r
+ {\r
+ startbit_pulse_len = LEGO_START_BIT_PULSE_LEN;\r
+ startbit_pause_len = LEGO_START_BIT_PAUSE_LEN - 1;\r
+ complete_data_len = LEGO_COMPLETE_DATA_LEN;\r
+ pulse_1_len = LEGO_PULSE_LEN;\r
+ pause_1_len = LEGO_1_PAUSE_LEN - 1;\r
+ pulse_0_len = LEGO_PULSE_LEN;\r
+ pause_0_len = LEGO_0_PAUSE_LEN - 1;\r
+ has_stop_bit = LEGO_STOP_BIT;\r
+ n_auto_repetitions = 1; // 1 frame\r
+ auto_repetition_pause_len = 0;\r
+ repeat_frame_pause_len = LEGO_FRAME_REPEAT_PAUSE_LEN;\r
+ irsnd_set_freq (IRSND_FREQ_38_KHZ);\r
+ break;\r
+ }\r
+#endif\r
default:\r
{\r
irsnd_busy = FALSE;\r
#if IRSND_SUPPORT_NIKON_PROTOCOL == 1\r
case IRMP_NIKON_PROTOCOL:\r
#endif\r
+#if IRSND_SUPPORT_LEGO_PROTOCOL == 1\r
+ case IRMP_LEGO_PROTOCOL:\r
+#endif\r
\r
\r
#if IRSND_SUPPORT_SIRCS_PROTOCOL == 1 || IRSND_SUPPORT_NEC_PROTOCOL == 1 || IRSND_SUPPORT_SAMSUNG_PROTOCOL == 1 || IRSND_SUPPORT_MATSUSHITA_PROTOCOL == 1 || \\r
IRSND_SUPPORT_KASEIKYO_PROTOCOL == 1 || IRSND_SUPPORT_RECS80_PROTOCOL == 1 || IRSND_SUPPORT_RECS80EXT_PROTOCOL == 1 || IRSND_SUPPORT_DENON_PROTOCOL == 1 || \\r
IRSND_SUPPORT_NUBERT_PROTOCOL == 1 || IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1 || IRSND_SUPPORT_FDC_PROTOCOL == 1 || IRSND_SUPPORT_RCCAR_PROTOCOL == 1 || \\r
- IRSND_SUPPORT_JVC_PROTOCOL == 1 || IRSND_SUPPORT_NIKON_PROTOCOL == 1\r
+ IRSND_SUPPORT_JVC_PROTOCOL == 1 || IRSND_SUPPORT_NIKON_PROTOCOL == 1 || IRSND_SUPPORT_LEGO_PROTOCOL == 1 \r
{\r
if (pulse_counter == 0)\r
{\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* irsnd.h\r
*\r
- * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2010-2011 Frank Meyer - frank(at)fli4l.de\r
*\r
- * $Id: irsnd.h,v 1.3 2010/06/10 10:05:56 fm Exp $\r
+ * $Id: irsnd.h,v 1.4 2011/04/11 12:54:25 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
*/\r
extern uint8_t irsnd_ISR (void);\r
\r
+#if IRSND_USE_CALLBACK == 1\r
+extern void irsnd_set_callback_ptr (void (*cb)(uint8_t));\r
+#endif // IRSND_USE_CALLBACK == 1\r
+\r
#endif /* _WC_IRSND_H_ */\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* irsndconfig.h\r
*\r
- * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2010-2011 Frank Meyer - frank(at)fli4l.de\r
*\r
- * $Id: irsndconfig.h,v 1.17 2011/01/18 13:02:15 fm Exp $\r
+ * $Id: irsndconfig.h,v 1.20 2011/04/11 13:28:12 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
*/\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
- * Change F_INTERRUPTS if you change the number of interrupts per second, F_INTERRUPTS should be in the range from 10000 to 15000\r
+ * Change F_INTERRUPTS if you change the number of interrupts per second, F_INTERRUPTS should be in the range from 10000 to 20000, typically 15000\r
*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*/\r
#ifndef F_INTERRUPTS\r
-#define F_INTERRUPTS 10000 // interrupts per second\r
+#define F_INTERRUPTS 15000 // interrupts per second\r
#endif\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* 0 disable decoder\r
*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*/\r
-// Protocol Enable Remarks F_INTERRUPTS Program Space\r
-#define IRSND_SUPPORT_SIRCS_PROTOCOL 1 // Sony SIRCS >= 10000 uses ~150 bytes\r
-#define IRSND_SUPPORT_NEC_PROTOCOL 1 // NEC + APPLE >= 10000 uses ~100 bytes\r
-#define IRSND_SUPPORT_SAMSUNG_PROTOCOL 1 // Samsung + Samsung32 >= 10000 uses ~300 bytes\r
-#define IRSND_SUPPORT_MATSUSHITA_PROTOCOL 1 // Matsushita >= 10000 uses ~200 bytes\r
-#define IRSND_SUPPORT_KASEIKYO_PROTOCOL 1 // Kaseikyo >= 10000 uses ~150 bytes\r
-#define IRSND_SUPPORT_RC5_PROTOCOL 1 // RC5 >= 10000 uses ~150 bytes\r
-#define IRSND_SUPPORT_DENON_PROTOCOL 1 // DENON, Sharp >= 10000 uses ~200 bytes\r
-#define IRSND_SUPPORT_JVC_PROTOCOL 1 // JVC >= 10000 uses ~150 bytes\r
-#define IRSND_SUPPORT_RC6_PROTOCOL 1 // RC6 >= 10000 uses ~250 bytes\r
-#define IRSND_SUPPORT_RC6A_PROTOCOL 1 // RC6A >= 10000 uses ~250 bytes\r
-#define IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL 1 // Bang&Olufsen >= 10000 uses ~250 bytes\r
-#define IRSND_SUPPORT_GRUNDIG_PROTOCOL 1 // Grundig >= 10000 uses ~300 bytes\r
-#define IRSND_SUPPORT_NOKIA_PROTOCOL 1 // Nokia >= 10000 uses ~400 bytes\r
-#define IRSND_SUPPORT_NUBERT_PROTOCOL 0 // NUBERT >= 10000 uses ~100 bytes\r
-#define IRSND_SUPPORT_NIKON_PROTOCOL 0 // NIKON >= 10000 uses ~150 bytes\r
-#define IRSND_SUPPORT_FDC_PROTOCOL 0 // FDC IR keyboard >= 10000 (better 15000) uses ~150 bytes\r
-#define IRSND_SUPPORT_RCCAR_PROTOCOL 0 // RC CAR >= 10000 (better 15000) uses ~150 bytes\r
-#define IRSND_SUPPORT_SIEMENS_PROTOCOL 0 // Siemens, Gigaset >= 15000 uses ~150 bytes\r
-#define IRSND_SUPPORT_RECS80_PROTOCOL 0 // RECS80 >= 20000 uses ~100 bytes\r
-#define IRSND_SUPPORT_RECS80EXT_PROTOCOL 0 // RECS80EXT >= 20000 uses ~100 bytes\r
+\r
+// typical protocols, disable here! Enable Remarks F_INTERRUPTS Program Space\r
+#define IRSND_SUPPORT_SIRCS_PROTOCOL 1 // Sony SIRCS >= 10000 ~150 bytes\r
+#define IRSND_SUPPORT_NEC_PROTOCOL 1 // NEC + APPLE >= 10000 ~100 bytes\r
+#define IRSND_SUPPORT_SAMSUNG_PROTOCOL 1 // Samsung + Samsung32 >= 10000 ~300 bytes\r
+#define IRSND_SUPPORT_MATSUSHITA_PROTOCOL 1 // Matsushita >= 10000 ~200 bytes\r
+#define IRSND_SUPPORT_KASEIKYO_PROTOCOL 1 // Kaseikyo >= 10000 ~150 bytes\r
+#define IRSND_SUPPORT_DENON_PROTOCOL 1 // DENON, Sharp >= 10000 ~200 bytes\r
+\r
+// more protocols, enable here! Enable Remarks F_INTERRUPTS Program Space\r
+#define IRSND_SUPPORT_RC5_PROTOCOL 0 // RC5 >= 10000 ~150 bytes\r
+#define IRSND_SUPPORT_RC6_PROTOCOL 0 // RC6 >= 10000 ~250 bytes\r
+#define IRSND_SUPPORT_RC6A_PROTOCOL 0 // RC6A >= 10000 ~250 bytes\r
+#define IRSND_SUPPORT_JVC_PROTOCOL 0 // JVC >= 10000 ~150 bytes\r
+#define IRSND_SUPPORT_NEC16_PROTOCOL 0 // NEC16 >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_NEC42_PROTOCOL 0 // NEC42 >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_IR60_PROTOCOL 0 // IR60 (SAB2008) >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_GRUNDIG_PROTOCOL 0 // Grundig >= 10000 ~300 bytes\r
+#define IRSND_SUPPORT_SIEMENS_PROTOCOL 0 // Siemens, Gigaset >= 15000 ~150 bytes\r
+#define IRSND_SUPPORT_NOKIA_PROTOCOL 0 // Nokia >= 10000 ~400 bytes\r
+\r
+// exotic protocols, enable here! Enable Remarks F_INTERRUPTS Program Space\r
+#define IRSND_SUPPORT_KATHREIN_PROTOCOL 0 // Kathrein >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_NUBERT_PROTOCOL 0 // NUBERT >= 10000 ~100 bytes\r
+#define IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL 0 // Bang&Olufsen >= 10000 ~250 bytes\r
+#define IRSND_SUPPORT_NIKON_PROTOCOL 0 // NIKON >= 10000 ~150 bytes\r
+#define IRSND_SUPPORT_NETBOX_PROTOCOL 0 // Netbox keyboard >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_IMON_PROTOCOL 0 // IMON keyboard >= 10000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_FDC_PROTOCOL 0 // FDC IR keyboard >= 10000 (better 15000) ~150 bytes\r
+#define IRSND_SUPPORT_RCCAR_PROTOCOL 0 // RC CAR >= 10000 (better 15000) ~150 bytes\r
+#define IRSND_SUPPORT_RUWIDO_PROTOCOL 0 // RUWIDO, T-Home >= 15000 DON'T CHANGE, NOT SUPPORTED YET!\r
+#define IRSND_SUPPORT_RECS80_PROTOCOL 0 // RECS80 >= 20000 ~100 bytes\r
+#define IRSND_SUPPORT_RECS80EXT_PROTOCOL 0 // RECS80EXT >= 20000 ~100 bytes\r
+#define IRSND_SUPPORT_LEGO_PROTOCOL 0 // LEGO Power RC >= 20000 ~150 bytes\r
\r
\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* Change hardware pin here:\r
*---------------------------------------------------------------------------------------------------------------------------------------------------\r
*/\r
-#if defined (__AVR_ATmega32__) || defined (__AVR_ATmega644P__)\r
-#define IRSND_PORT PORTD // port D\r
-#define IRSND_DDR DDRD // ddr D\r
-#define IRSND_BIT 7 // OC2A\r
-#else\r
-#define IRSND_PORT PORTB // port B\r
-#define IRSND_DDR DDRB // ddr B\r
-#define IRSND_BIT 3 // OC2A\r
-#endif // __AVR...\r
+#define IRSND_OC2 1 // 0 = OC2, 1 = OC2A, 2 = OC2B, default is 1\r
\r
+/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ * Use Callbacks to indicate output signal or something else\r
+ *---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ */\r
+#define IRSND_USE_CALLBACK 0 // flag: 0 = don't use callbacks, 1 = use callbacks, default is 0\r
\r
+/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ * D O N O T C H A N G E T H E F O L L O W I N G L I N E S !\r
+ *---------------------------------------------------------------------------------------------------------------------------------------------------\r
+ */\r
#if IRSND_SUPPORT_SIEMENS_PROTOCOL == 1 && F_INTERRUPTS < 15000\r
#warning F_INTERRUPTS too low, SIEMENS protocol disabled (should be at least 15000)\r
#undef IRSND_SUPPORT_SIEMENS_PROTOCOL\r
#if IRSND_SUPPORT_RECS80_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
#warning F_INTERRUPTS too low, RECS80 protocol disabled (should be at least 20000)\r
#undef IRSND_SUPPORT_RECS80_PROTOCOL\r
-#define IRSND_SUPPORT_RECS80_PROTOCOL 0\r
+#define IRSND_SUPPORT_RECS80_PROTOCOL 0 // DO NOT CHANGE! F_INTERRUPTS too low!\r
#endif\r
\r
#if IRSND_SUPPORT_RECS80EXT_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
#warning F_INTERRUPTS too low, RECS80EXT protocol disabled (should be at least 20000)\r
#undef IRSND_SUPPORT_RECS80EXT_PROTOCOL\r
-#define IRSND_SUPPORT_RECS80EXT_PROTOCOL 0\r
+#define IRSND_SUPPORT_RECS80EXT_PROTOCOL 0 // DO NOT CHANGE! F_INTERRUPTS too low!\r
+#endif\r
+\r
+#if IRSND_SUPPORT_LEGO_PROTOCOL == 1 && F_INTERRUPTS < 20000\r
+#warning F_INTERRUPTS too low, LEGO protocol disabled (should be at least 20000)\r
+#undef IRSND_SUPPORT_LEGO_PROTOCOL\r
+#define IRSND_SUPPORT_LEGO_PROTOCOL 0 // DO NOT CHANGE! F_INTERRUPTS too low!\r
#endif\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* irsndmain.c - demo main module to test irmp decoder\r
*\r
- * Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de\r
+ * Copyright (c) 2010-2011 Frank Meyer - frank(at)fli4l.de\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
/*---------------------------------------------------------------------------------------------------------------------------------------------------\r
* main.c - demo main module to test irmp decoder\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: main.c,v 1.8 2010/08/30 15:45:27 fm Exp $\r
+ * $Id: main.c,v 1.9 2011/04/11 12:54:25 fm Exp $\r
*\r
* ATMEGA88 @ 8 MHz\r
*\r
projects / irmp.git / commitdiff