diff options
Diffstat (limited to 'irsnd.c')
| -rw-r--r-- | irsnd.c | 83 |
1 files changed, 74 insertions, 9 deletions
@@ -3,7 +3,7 @@ *
* Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de
*
- * $Id: irsnd.c,v 1.21 2010/08/18 12:03:26 fm Exp $
+ * $Id: irsnd.c,v 1.24 2010/09/02 10:22:26 fm Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -26,6 +26,9 @@ #ifdef WIN32 // test/debug on windows
#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
#define F_CPU 8000000L
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
@@ -175,6 +178,14 @@ typedef unsigned short uint16_t; #define RCCAR_0_PAUSE_LEN (uint8_t)(F_INTERRUPTS * RCCAR_0_PAUSE_TIME + 0.5)
#define RCCAR_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * RCCAR_FRAME_REPEAT_PAUSE_TIME + 0.5) // use uint16_t!
+#define JVC_START_BIT_PULSE_LEN (uint8_t)(F_INTERRUPTS * JVC_START_BIT_PULSE_TIME + 0.5)
+#define JVC_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * JVC_START_BIT_PAUSE_TIME + 0.5)
+#define JVC_REPEAT_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * JVC_REPEAT_START_BIT_PAUSE_TIME + 0.5)
+#define JVC_PULSE_LEN (uint8_t)(F_INTERRUPTS * JVC_PULSE_TIME + 0.5)
+#define JVC_1_PAUSE_LEN (uint8_t)(F_INTERRUPTS * JVC_1_PAUSE_TIME + 0.5)
+#define JVC_0_PAUSE_LEN (uint8_t)(F_INTERRUPTS * JVC_0_PAUSE_TIME + 0.5)
+#define JVC_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * JVC_FRAME_REPEAT_PAUSE_TIME + 0.5) // use uint16_t!
+
static volatile uint8_t irsnd_busy;
static volatile uint8_t irsnd_protocol;
static volatile uint8_t irsnd_buffer[6];
@@ -334,9 +345,26 @@ irsnd_send_data (IRMP_DATA * irmp_data_p, uint8_t do_wait) }
#endif
#if IRSND_SUPPORT_NEC_PROTOCOL == 1
- case IRMP_NEC_PROTOCOL:
case IRMP_APPLE_PROTOCOL:
{
+ command = irmp_data_p->command | (irmp_data_p->address << 8); // store address as ID in upper byte of command
+ address = 0x87EE; // set fixed NEC-lookalike address (customer ID of apple)
+
+ address = bitsrevervse (address, NEC_ADDRESS_LEN);
+ command = bitsrevervse (command, NEC_COMMAND_LEN);
+
+ irsnd_protocol = IRMP_NEC_PROTOCOL; // APPLE protocol is NEC with id instead of inverted command
+
+ irsnd_buffer[0] = (address & 0xFF00) >> 8; // AAAAAAAA
+ irsnd_buffer[1] = (address & 0x00FF); // AAAAAAAA
+ irsnd_buffer[2] = (command & 0xFF00) >> 8; // CCCCCCCC
+ irsnd_buffer[3] = (command & 0x00FF); // CCCCCCCC
+
+ irsnd_busy = TRUE;
+ break;
+ }
+ case IRMP_NEC_PROTOCOL:
+ {
address = bitsrevervse (irmp_data_p->address, NEC_ADDRESS_LEN);
command = bitsrevervse (irmp_data_p->command, NEC_COMMAND_LEN);
@@ -344,12 +372,8 @@ irsnd_send_data (IRMP_DATA * irmp_data_p, uint8_t do_wait) irsnd_buffer[1] = (address & 0x00FF); // AAAAAAAA
irsnd_buffer[2] = (command & 0xFF00) >> 8; // CCCCCCCC
- if (irsnd_protocol == IRMP_APPLE_PROTOCOL)
- {
- irsnd_protocol = IRMP_NEC_PROTOCOL; // APPLE protocol is NEC with fix bitmask instead of inverted command
- irsnd_buffer[3] = 0x8B; // 10001011
- }
- else
+ irsnd_protocol = IRMP_NEC_PROTOCOL; // APPLE protocol is NEC with fix bitmask instead of inverted command
+ irsnd_buffer[3] = 0x8B; // 10001011
{
irsnd_buffer[3] = ~((command & 0xFF00) >> 8); // cccccccc
}
@@ -556,6 +580,19 @@ irsnd_send_data (IRMP_DATA * irmp_data_p, uint8_t do_wait) break;
}
#endif
+#if IRSND_SUPPORT_JVC_PROTOCOL == 1
+ case IRMP_JVC_PROTOCOL:
+ {
+ address = bitsrevervse (irmp_data_p->address, JVC_ADDRESS_LEN);
+ command = bitsrevervse (irmp_data_p->command, JVC_COMMAND_LEN);
+
+ irsnd_buffer[0] = ((address & 0x000F) << 4) | (command & 0x0F00) >> 8; // AAAACCCC
+ irsnd_buffer[1] = (command & 0x00FF); // CCCCCCCC
+
+ irsnd_busy = TRUE;
+ break;
+ }
+#endif
default:
{
break;
@@ -984,6 +1021,30 @@ irsnd_ISR (void) break;
}
#endif
+#if IRSND_SUPPORT_JVC_PROTOCOL == 1
+ case IRMP_JVC_PROTOCOL:
+ {
+ if (repeat_counter != 0) // skip start bit if repetition frame
+ {
+ current_bit = 0;
+ }
+
+ startbit_pulse_len = JVC_START_BIT_PULSE_LEN;
+ startbit_pause_len = JVC_START_BIT_PAUSE_LEN;
+ complete_data_len = JVC_COMPLETE_DATA_LEN;
+ pulse_1_len = JVC_PULSE_LEN;
+ pause_1_len = JVC_1_PAUSE_LEN;
+ pulse_0_len = JVC_PULSE_LEN;
+ pause_0_len = JVC_0_PAUSE_LEN;
+ has_stop_bit = JVC_STOP_BIT;
+ n_auto_repetitions = 1; // 1 frame
+ auto_repetition_pause_len = 0;
+ repeat_frame_pause_len = JVC_FRAME_REPEAT_PAUSE_LEN;
+ irsnd_set_freq (IRSND_FREQ_38_KHZ);
+
+ break;
+ }
+#endif
default:
{
irsnd_busy = FALSE;
@@ -1036,11 +1097,15 @@ irsnd_ISR (void) #if IRSND_SUPPORT_RCCAR_PROTOCOL == 1
case IRMP_RCCAR_PROTOCOL:
#endif
+#if IRSND_SUPPORT_JVC_PROTOCOL == 1
+ case IRMP_JVC_PROTOCOL:
+#endif
#if IRSND_SUPPORT_SIRCS_PROTOCOL == 1 || IRSND_SUPPORT_NEC_PROTOCOL == 1 || IRSND_SUPPORT_SAMSUNG_PROTOCOL == 1 || IRSND_SUPPORT_MATSUSHITA_PROTOCOL == 1 || \
IRSND_SUPPORT_KASEIKYO_PROTOCOL == 1 || IRSND_SUPPORT_RECS80_PROTOCOL == 1 || IRSND_SUPPORT_RECS80EXT_PROTOCOL == 1 || IRSND_SUPPORT_DENON_PROTOCOL == 1 || \
- IRSND_SUPPORT_NUBERT_PROTOCOL == 1 || IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1 || IRSND_SUPPORT_FDC_PROTOCOL == 1 || IRSND_SUPPORT_RCCAR_PROTOCOL == 1
+ IRSND_SUPPORT_NUBERT_PROTOCOL == 1 || IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1 || IRSND_SUPPORT_FDC_PROTOCOL == 1 || IRSND_SUPPORT_RCCAR_PROTOCOL == 1 || \
+ IRSND_SUPPORT_JVC_PROTOCOL == 1
{
if (pulse_counter == 0)
{
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