summaryrefslogtreecommitdiff
path: root/firmware/target/coldfire/iaudio/x5
diff options
context:
space:
mode:
Diffstat (limited to 'firmware/target/coldfire/iaudio/x5')
-rw-r--r--firmware/target/coldfire/iaudio/x5/audio-x5.c115
-rw-r--r--firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c39
-rw-r--r--firmware/target/coldfire/iaudio/x5/power-x5.c73
3 files changed, 0 insertions, 227 deletions
diff --git a/firmware/target/coldfire/iaudio/x5/audio-x5.c b/firmware/target/coldfire/iaudio/x5/audio-x5.c
deleted file mode 100644
index eb74eaf3b6..0000000000
--- a/firmware/target/coldfire/iaudio/x5/audio-x5.c
+++ /dev/null
@@ -1,115 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 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
26void audio_set_output_source(int source)
27{
28 int level = set_irq_level(DMA_IRQ_LEVEL);
29 unsigned long txsrc;
30
31 if ((unsigned)source >= AUDIO_NUM_SOURCES)
32 txsrc = (3 << 8); /* playback, PDOR3 */
33 else
34 txsrc = (4 << 8); /* recording, iis1RcvData */
35
36 IIS1CONFIG = (IIS1CONFIG & ~(7 << 8)) | txsrc;
37 restore_irq(level);
38} /* audio_set_output_source */
39
40void audio_input_mux(int source, unsigned flags)
41{
42 /* Prevent pops from unneeded switching */
43 static int last_source = AUDIO_SRC_PLAYBACK;
44 static bool last_recording = false;
45
46 bool recording = flags & SRCF_RECORDING;
47
48 switch (source)
49 {
50 default: /* playback - no recording */
51 source = AUDIO_SRC_PLAYBACK;
52 case AUDIO_SRC_PLAYBACK:
53 if (source != last_source)
54 {
55 audiohw_disable_recording();
56 audiohw_set_monitor(false);
57 coldfire_set_dataincontrol(0);
58 }
59 break;
60
61 case AUDIO_SRC_MIC: /* recording only */
62 if (source != last_source)
63 {
64 audiohw_enable_recording(true); /* source mic */
65 /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */
66 coldfire_set_dataincontrol((3 << 14) | (4 << 3));
67 }
68 break;
69
70 case AUDIO_SRC_LINEIN: /* recording only */
71 if (source != last_source)
72 {
73 audiohw_enable_recording(false); /* source line */
74 /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */
75 coldfire_set_dataincontrol((3 << 14) | (4 << 3));
76 }
77 break;
78
79 case AUDIO_SRC_FMRADIO: /* recording and playback */
80 if (!recording)
81 audiohw_set_recvol(23, 23, AUDIO_GAIN_LINEIN);
82
83 /* I2S recording and analog playback */
84 if (source == last_source && recording == last_recording)
85 break;
86
87 last_recording = recording;
88
89 if (recording)
90 {
91 /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */
92 coldfire_set_dataincontrol((3 << 14) | (4 << 3));
93 audiohw_enable_recording(false); /* source line */
94 }
95 else
96 {
97 audiohw_disable_recording();
98 audiohw_set_monitor(true); /* analog bypass */
99 coldfire_set_dataincontrol(0);
100 }
101 break;
102 } /* end switch */
103
104 /* set line multiplexer */
105 if (source == AUDIO_SRC_FMRADIO)
106 and_l(~(1 << 29), &GPIO_OUT); /* FM radio */
107 else
108 or_l((1 << 29), &GPIO_OUT); /* Line In */
109
110 or_l((1 << 29), &GPIO_ENABLE);
111 or_l((1 << 29), &GPIO_FUNCTION);
112
113 last_source = source;
114} /* audio_input_mux */
115
diff --git a/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c b/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c
deleted file mode 100644
index 68baed9bb3..0000000000
--- a/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c
+++ /dev/null
@@ -1,39 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 * Physical interface of the Philips TEA5767 in iAudio x5
10 *
11 * Copyright (C) 2002 by Linus Nielsen Feltzing
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ****************************************************************************/
22#include "config.h"
23
24#if (CONFIG_TUNER & TEA5767)
25
26#include "i2c-coldfire.h"
27
28int fmradio_i2c_write(unsigned char address, const unsigned char* buf,
29 int count)
30{
31 return i2c_write(I2C_IFACE_0, address, buf, count);
32}
33
34int fmradio_i2c_read(unsigned char address, unsigned char* buf, int count)
35{
36 return i2c_read(I2C_IFACE_0, address, buf, count);
37}
38
39#endif
diff --git a/firmware/target/coldfire/iaudio/x5/power-x5.c b/firmware/target/coldfire/iaudio/x5/power-x5.c
deleted file mode 100644
index 4feb9c15d0..0000000000
--- a/firmware/target/coldfire/iaudio/x5/power-x5.c
+++ /dev/null
@@ -1,73 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2006 by Linus Nielsen Feltzing
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 "config.h"
22#include "cpu.h"
23#include <stdbool.h>
24#include "kernel.h"
25#include "system.h"
26#include "power.h"
27#include "pcf50606.h"
28#include "lcd-remote-target.h"
29
30void power_init(void)
31{
32 /* Charger detect */
33 and_l(~0x01000000, &GPIO1_ENABLE);
34 or_l(0x01000000, &GPIO1_FUNCTION);
35
36 pcf50606_init();
37}
38
39unsigned int power_input_status(void)
40{
41 return (GPIO1_READ & 0x01000000) ?
42 POWER_INPUT_MAIN_CHARGER : POWER_INPUT_NONE;
43}
44
45void ide_power_enable(bool on)
46{
47 /* GPOOD3 */
48 int level = disable_irq_save();
49 pcf50606_write(0x3c, on ? 0x07 : 0x00);
50 restore_irq(level);
51}
52
53bool ide_powered(void)
54{
55 int level = disable_irq_save();
56 int value = pcf50606_read(0x3c);
57 restore_irq(level);
58 return (value & 0x07) != 0;
59}
60
61void power_off(void)
62{
63 lcd_remote_poweroff();
64 set_irq_level(DISABLE_INTERRUPTS);
65 and_l(~0x00000008, &GPIO_OUT); /* Set KEEPACT low */
66 asm("halt");
67}
68
69bool tuner_power(bool status)
70{
71 (void)status;
72 return true;
73}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 17:53:54 +0000