diff options
Diffstat (limited to 'firmware/target/arm/tcc77x/iaudio7/audio-iaudio7.c')
-rw-r--r-- | firmware/target/arm/tcc77x/iaudio7/audio-iaudio7.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/firmware/target/arm/tcc77x/iaudio7/audio-iaudio7.c b/firmware/target/arm/tcc77x/iaudio7/audio-iaudio7.c deleted file mode 100644 index bcb6843286..0000000000 --- a/firmware/target/arm/tcc77x/iaudio7/audio-iaudio7.c +++ /dev/null | |||
@@ -1,94 +0,0 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 by Michael Sevakis | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | #include "system.h" | ||
22 | #include "cpu.h" | ||
23 | #include "audio.h" | ||
24 | #include "sound.h" | ||
25 | |||
26 | int audio_channels = 2; | ||
27 | int audio_output_source = AUDIO_SRC_PLAYBACK; | ||
28 | |||
29 | void audio_set_output_source(int source) | ||
30 | { | ||
31 | int oldmode = set_fiq_status(FIQ_DISABLED); | ||
32 | |||
33 | if ((unsigned)source >= AUDIO_NUM_SOURCES) | ||
34 | source = AUDIO_SRC_PLAYBACK; | ||
35 | |||
36 | audio_output_source = source; | ||
37 | set_fiq_status(oldmode); | ||
38 | } | ||
39 | |||
40 | void audio_input_mux(int source, unsigned flags) | ||
41 | { | ||
42 | static int last_source = AUDIO_SRC_PLAYBACK; | ||
43 | static bool last_recording = false; | ||
44 | bool recording = flags & SRCF_RECORDING; | ||
45 | |||
46 | switch (source) | ||
47 | { | ||
48 | default: /* playback - no recording */ | ||
49 | source = AUDIO_SRC_PLAYBACK; | ||
50 | case AUDIO_SRC_PLAYBACK: | ||
51 | audio_channels = 2; | ||
52 | if (source != last_source) | ||
53 | { | ||
54 | audiohw_set_monitor(false); | ||
55 | /* audiohw_disable_recording();*/ | ||
56 | } | ||
57 | break; | ||
58 | |||
59 | case AUDIO_SRC_MIC: /* recording only */ | ||
60 | GPIOD |= 0x1; | ||
61 | |||
62 | audio_channels = 1; | ||
63 | if (source != last_source) | ||
64 | { | ||
65 | /*audiohw_set_monitor(false); | ||
66 | audiohw_enable_recording(true); /. source mic */ | ||
67 | } | ||
68 | break; | ||
69 | |||
70 | case AUDIO_SRC_FMRADIO: /* recording and playback */ | ||
71 | GPIOD &= ~0x1; | ||
72 | |||
73 | audio_channels = 2; | ||
74 | |||
75 | if (source == last_source && recording == last_recording) | ||
76 | break; | ||
77 | |||
78 | last_recording = recording; | ||
79 | |||
80 | if (recording) | ||
81 | { | ||
82 | /*audiohw_set_monitor(false); | ||
83 | audiohw_enable_recording(false);*/ | ||
84 | } | ||
85 | else | ||
86 | { | ||
87 | /*audiohw_disable_recording(); */ | ||
88 | audiohw_set_monitor(true); /* line 1 analog audio path */ | ||
89 | } | ||
90 | break; | ||
91 | } /* end switch */ | ||
92 | |||
93 | last_source = source; | ||
94 | } /* audio_input_mux */ | ||