diff options
Diffstat (limited to 'irsnd.c')
| -rw-r--r-- | irsnd.c | 47 |
1 files changed, 45 insertions, 2 deletions
@@ -3,7 +3,7 @@ *
* Copyright (c) 2010 Frank Meyer - frank(at)fli4l.de
*
- * $Id: irsnd.c,v 1.15 2010/06/02 13:18:03 fm Exp $
+ * $Id: irsnd.c,v 1.16 2010/06/08 23:34:14 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
@@ -153,6 +153,13 @@ typedef unsigned short uint16_t; #define IRSND_FREQ_56_KHZ (uint8_t) ((F_CPU / 56000 / 2) - 1)
#define IRSND_FREQ_455_KHZ (uint8_t) ((F_CPU / 455000 / 2) - 1)
+#define FDC_START_BIT_PULSE_LEN (uint8_t)(F_INTERRUPTS * FDC_START_BIT_PULSE_TIME + 0.5)
+#define FDC_START_BIT_PAUSE_LEN (uint8_t)(F_INTERRUPTS * FDC_START_BIT_PAUSE_TIME + 0.5)
+#define FDC_PULSE_LEN (uint8_t)(F_INTERRUPTS * FDC_PULSE_TIME + 0.5)
+#define FDC_1_PAUSE_LEN (uint8_t)(F_INTERRUPTS * FDC_1_PAUSE_TIME + 0.5)
+#define FDC_0_PAUSE_LEN (uint8_t)(F_INTERRUPTS * FDC_0_PAUSE_TIME + 0.5)
+#define FDC_FRAME_REPEAT_PAUSE_LEN (uint16_t)(F_INTERRUPTS * FDC_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];
@@ -476,6 +483,21 @@ irsnd_send_data (IRMP_DATA * irmp_data_p) break;
}
#endif
+#if IRSND_SUPPORT_FDC_PROTOCOL == 1
+ case IRMP_FDC_PROTOCOL:
+ {
+ address = bitsrevervse (irmp_data_p->address, FDC_ADDRESS_LEN);
+ command = bitsrevervse (irmp_data_p->command, FDC_COMMAND_LEN);
+
+ irsnd_buffer[0] = (address & 0xFF00) >> 8; // AAAAAAAA
+ irsnd_buffer[1] = (address & 0x00FF); // AAAAAAAA
+ irsnd_buffer[2] = 0; // 00000000
+ irsnd_buffer[3] = (command & 0x0FE0) >> 5; // 0CCCCCCC
+ irsnd_buffer[4] = ((command & 0x001F) << 3) | 0x07; // CCCCC111
+ irsnd_busy = TRUE;
+ break;
+ }
+#endif
default:
{
break;
@@ -850,6 +872,24 @@ irsnd_ISR (void) break;
}
#endif
+#if IRSND_SUPPORT_FDC_PROTOCOL == 1
+ case IRMP_FDC_PROTOCOL:
+ {
+ startbit_pulse_len = FDC_START_BIT_PULSE_LEN;
+ startbit_pause_len = FDC_START_BIT_PAUSE_LEN;
+ complete_data_len = FDC_COMPLETE_DATA_LEN;
+ pulse_1_len = FDC_PULSE_LEN;
+ pause_1_len = FDC_1_PAUSE_LEN;
+ pulse_0_len = FDC_PULSE_LEN;
+ pause_0_len = FDC_0_PAUSE_LEN;
+ has_stop_bit = FDC_STOP_BIT;
+ n_auto_repetitions = 1; // 1 frame
+ auto_repetition_pause_len = 0;
+ repeat_frame_pause_len = FDC_FRAME_REPEAT_PAUSE_LEN;
+ irsnd_set_freq (IRSND_FREQ_38_KHZ);
+ break;
+ }
+#endif
default:
{
irsnd_busy = FALSE;
@@ -893,11 +933,14 @@ irsnd_ISR (void) #if IRSND_SUPPORT_BANG_OLUFSEN_PROTOCOL == 1
case IRMP_BANG_OLUFSEN_PROTOCOL:
#endif
+#if IRSND_SUPPORT_NEC_PROTOCOL == 1
+ case IRMP_FDC_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_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_BANG_OLUFSEN_PROTOCOL == 1 || IRSND_SUPPORT_FDC_PROTOCOL == 1
{
if (pulse_counter == 0)
{
|