X-Git-Url: http://cloudbase.mooo.com/gitweb/irmp.git/blobdiff_plain/93570cd97cecf623cf97269629090259826f93ee..93ba2e012efb687bfd4387ee9f5b35dd456aa1f4:/irmp.c diff --git a/irmp.c b/irmp.c index 13e7a1e..020860f 100644 --- a/irmp.c +++ b/irmp.c @@ -3,13 +3,14 @@ * * Copyright (c) 2009-2011 Frank Meyer - frank(at)fli4l.de * - * $Id: irmp.c,v 1.108 2011/09/09 11:59:39 fm Exp $ + * $Id: irmp.c,v 1.110 2011/09/22 10:19:44 fm Exp $ * * ATMEGA88 @ 8 MHz * * Supported mikrocontrollers: * - * ATtiny84, ATtiny85 + * ATtiny45, ATtiny85 + * ATtiny84 * ATmega8, ATmega16, ATmega32 * ATmega162 * ATmega164, ATmega324, ATmega644, ATmega644P, ATmega1284 @@ -296,6 +297,10 @@ *--------------------------------------------------------------------------------------------------------------------------------------------------- */ +#if defined(__18CXX) +#define PIC_C18 // Microchip C18 Compiler +#endif + #if defined(__PCM__) || defined(__PCB__) || defined(__PCH__) // CCS PIC Compiler instead of AVR #define PIC_CCS_COMPILER #endif @@ -324,14 +329,17 @@ typedef unsigned short uint16_t; #else -#ifdef PIC_CCS_COMPILER +#if defined (PIC_CCS_COMPILER) || defined(PIC_C18) #include -typedef unsigned int8 uint8_t; -typedef unsigned int16 uint16_t; #define PROGMEM #define memcpy_P memcpy +#if defined (PIC_CCS_COMPILER) +typedef unsigned int8 uint8_t; +typedef unsigned int16 uint16_t; +#endif + #else // AVR: #include @@ -341,7 +349,7 @@ typedef unsigned int16 uint16_t; #include #include -#endif // PIC_CCS_COMPILER +#endif // PIC_CCS_COMPILER or PIC_C18 #endif // windows #endif // unix @@ -426,18 +434,18 @@ typedef unsigned int16 uint16_t; #define SIRCS_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * SIRCS_PAUSE_TIME * MIN_TOLERANCE_10 + 0.5) - 1) #define SIRCS_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * SIRCS_PAUSE_TIME * MAX_TOLERANCE_10 + 0.5) + 1) -#define NEC_START_BIT_PULSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PULSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_START_BIT_PULSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PULSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) -#define NEC_START_BIT_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_START_BIT_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) -#define NEC_REPEAT_START_BIT_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_REPEAT_START_BIT_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_REPEAT_START_BIT_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_REPEAT_START_BIT_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) -#define NEC_PULSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_PULSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_PULSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_PULSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) -#define NEC_1_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_1_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_1_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_1_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) -#define NEC_0_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_0_PAUSE_TIME * MIN_TOLERANCE_40 + 0.5) - 1) -#define NEC_0_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_0_PAUSE_TIME * MAX_TOLERANCE_40 + 0.5) + 1) +#define NEC_START_BIT_PULSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PULSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_START_BIT_PULSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PULSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) +#define NEC_START_BIT_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PAUSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_START_BIT_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_START_BIT_PAUSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) +#define NEC_REPEAT_START_BIT_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_REPEAT_START_BIT_PAUSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_REPEAT_START_BIT_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_REPEAT_START_BIT_PAUSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) +#define NEC_PULSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_PULSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_PULSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_PULSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) +#define NEC_1_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_1_PAUSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_1_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_1_PAUSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) +#define NEC_0_PAUSE_LEN_MIN ((uint8_t)(F_INTERRUPTS * NEC_0_PAUSE_TIME * MIN_TOLERANCE_30 + 0.5) - 1) +#define NEC_0_PAUSE_LEN_MAX ((uint8_t)(F_INTERRUPTS * NEC_0_PAUSE_TIME * MAX_TOLERANCE_30 + 0.5) + 1) // autodetect nec repetition frame within 50 msec: // NEC seems to send the first repetition frame after 40ms, further repetition frames after 100 ms #if 0 @@ -1536,10 +1544,10 @@ static uint8_t IRMP_PIN; void irmp_init (void) { -#ifndef PIC_CCS_COMPILER +#if !defined(PIC_CCS_COMPILER) && !defined(PIC_C18) // only AVR IRMP_PORT &= ~(1<= JVC_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= JVC_START_BIT_PULSE_LEN_MAX && irmp_pause_time >= JVC_REPEAT_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= JVC_REPEAT_START_BIT_PAUSE_LEN_MAX) { - ANALYZE_PRINTF ("protocol = NEC or JVC repeat frame, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", + ANALYZE_PRINTF ("protocol = NEC or JVC (type 1) repeat frame, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", JVC_START_BIT_PULSE_LEN_MIN, JVC_START_BIT_PULSE_LEN_MAX, JVC_REPEAT_START_BIT_PAUSE_LEN_MIN, JVC_REPEAT_START_BIT_PAUSE_LEN_MAX); irmp_param_p = (IRMP_PARAMETER *) &nec_param; @@ -2028,13 +2036,39 @@ irmp_ISR (void) else if (irmp_pulse_time >= NEC_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= NEC_START_BIT_PULSE_LEN_MAX && irmp_pause_time >= NEC_REPEAT_START_BIT_PAUSE_LEN_MIN && irmp_pause_time <= NEC_REPEAT_START_BIT_PAUSE_LEN_MAX) { // it's NEC - ANALYZE_PRINTF ("protocol = NEC (repetition frame), start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", - NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX, - NEC_REPEAT_START_BIT_PAUSE_LEN_MIN, NEC_REPEAT_START_BIT_PAUSE_LEN_MAX); +#if IRMP_SUPPORT_JVC_PROTOCOL == 1 + if (irmp_protocol == IRMP_JVC_PROTOCOL) // last protocol was JVC, awaiting repeat frame + { // some jvc remote controls use nec repetition frame for jvc repetition frame + ANALYZE_PRINTF ("protocol = JVC repeat frame type 2, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", + NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX, + NEC_REPEAT_START_BIT_PAUSE_LEN_MIN, NEC_REPEAT_START_BIT_PAUSE_LEN_MAX); + irmp_param_p = (IRMP_PARAMETER *) &nec_param; + } + else +#endif // IRMP_SUPPORT_JVC_PROTOCOL == 1 + { + ANALYZE_PRINTF ("protocol = NEC (repetition frame), start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", + NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX, + NEC_REPEAT_START_BIT_PAUSE_LEN_MIN, NEC_REPEAT_START_BIT_PAUSE_LEN_MAX); - irmp_param_p = (IRMP_PARAMETER *) &nec_rep_param; + irmp_param_p = (IRMP_PARAMETER *) &nec_rep_param; + } + } + else + +#if IRMP_SUPPORT_JVC_PROTOCOL == 1 + if (irmp_protocol == IRMP_JVC_PROTOCOL && // last protocol was JVC, awaiting repeat frame + irmp_pulse_time >= NEC_START_BIT_PULSE_LEN_MIN && irmp_pulse_time <= NEC_START_BIT_PULSE_LEN_MAX && + irmp_pause_time >= NEC_0_PAUSE_LEN_MIN && irmp_pause_time <= NEC_0_PAUSE_LEN_MAX) + { // it's JVC repetition type 3 + ANALYZE_PRINTF ("protocol = JVC repeat frame type 3, start bit timings: pulse: %3d - %3d, pause: %3d - %3d\n", + NEC_START_BIT_PULSE_LEN_MIN, NEC_START_BIT_PULSE_LEN_MAX, + NEC_0_PAUSE_LEN_MIN, NEC_0_PAUSE_LEN_MAX); + irmp_param_p = (IRMP_PARAMETER *) &nec_param; } else +#endif // IRMP_SUPPORT_JVC_PROTOCOL == 1 + #endif // IRMP_SUPPORT_NEC_PROTOCOL == 1 #if IRMP_SUPPORT_NIKON_PROTOCOL == 1 @@ -2338,7 +2372,7 @@ irmp_ISR (void) irmp_param_p = (IRMP_PARAMETER *) &lego_param; } else -#endif // IRMP_SUPPORT_NEC_PROTOCOL == 1 +#endif // IRMP_SUPPORT_LEGO_PROTOCOL == 1 { ANALYZE_PRINTF ("protocol = UNKNOWN\n"); @@ -2384,8 +2418,15 @@ irmp_ISR (void) if (! (irmp_param.flags & IRMP_PARAM_FLAG_IS_MANCHESTER)) { - ANALYZE_PRINTF ("pulse_0: %3d - %3d\n", 2 * irmp_param.pulse_1_len_min, 2 * irmp_param.pulse_1_len_max); - ANALYZE_PRINTF ("pause_0: %3d - %3d\n", 2 * irmp_param.pause_1_len_min, 2 * irmp_param.pause_1_len_max); + ANALYZE_PRINTF ("pulse_0: %3d - %3d\n", irmp_param.pulse_0_len_min, irmp_param.pulse_0_len_max); + ANALYZE_PRINTF ("pause_0: %3d - %3d\n", irmp_param.pause_0_len_min, irmp_param.pause_0_len_max); + } + else + { + ANALYZE_PRINTF ("pulse: %3d - %3d or %3d - %3d\n", irmp_param.pulse_0_len_min, irmp_param.pulse_0_len_max, + 2 * irmp_param.pulse_0_len_min, 2 * irmp_param.pulse_0_len_max); + ANALYZE_PRINTF ("pause: %3d - %3d or %3d - %3d\n", irmp_param.pause_0_len_min, irmp_param.pause_0_len_max, + 2 * irmp_param.pause_0_len_min, 2 * irmp_param.pause_0_len_max); } #if IRMP_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1 @@ -2514,7 +2555,8 @@ irmp_ISR (void) } else { - ANALYZE_PRINTF ("error: stop bit timing wrong\n"); + ANALYZE_PRINTF ("error: stop bit timing wrong, irmp_bit = %d, irmp_pulse_time = %d, pulse_0_len_min = %d, pulse_0_len_max = %d\n", + irmp_bit, irmp_pulse_time, irmp_param.pulse_0_len_min, irmp_param.pulse_0_len_max); // irmp_busy_flag = FALSE; irmp_start_bit_detected = 0; // wait for another start bit... @@ -2639,7 +2681,7 @@ irmp_ISR (void) #if IRMP_SUPPORT_JVC_PROTOCOL == 1 else if (irmp_param.protocol == IRMP_NEC_PROTOCOL && (irmp_bit == 16 || irmp_bit == 17)) // it was a JVC stop bit { - ANALYZE_PRINTF ("Switching to JVC protocol\n"); + ANALYZE_PRINTF ("Switching to JVC protocol, irmp_bit = %d\n", irmp_bit); irmp_param.stop_bit = TRUE; // set flag irmp_param.protocol = IRMP_JVC_PROTOCOL; // switch protocol irmp_param.complete_len = irmp_bit; // patch length: 16 or 17 @@ -2666,9 +2708,9 @@ irmp_ISR (void) } #endif // IRMP_SUPPORT_NEC_PROTOCOL == 1 #if IRMP_SUPPORT_JVC_PROTOCOL == 1 - else if (irmp_param.protocol == IRMP_NEC42_PROTOCOL && irmp_bit == 16) // it was a JVC stop bit + else if (irmp_param.protocol == IRMP_NEC42_PROTOCOL && (irmp_bit == 16 || irmp_bit == 17)) // it was a JVC stop bit { - ANALYZE_PRINTF ("Switching to JVC protocol\n"); + ANALYZE_PRINTF ("Switching to JVC protocol, irmp_bit = %d\n", irmp_bit); irmp_param.stop_bit = TRUE; // set flag irmp_param.protocol = IRMP_JVC_PROTOCOL; // switch protocol irmp_param.complete_len = irmp_bit; // patch length: 16 or 17