diff options
Diffstat (limited to 'meta-n450/recipes-bsp/n450-audio/n450-audio')
-rw-r--r-- | meta-n450/recipes-bsp/n450-audio/n450-audio/n450-audio | 49 |
1 files changed, 38 insertions, 11 deletions
diff --git a/meta-n450/recipes-bsp/n450-audio/n450-audio/n450-audio b/meta-n450/recipes-bsp/n450-audio/n450-audio/n450-audio index ad1b0bd4..c5a0044b 100644 --- a/meta-n450/recipes-bsp/n450-audio/n450-audio/n450-audio +++ b/meta-n450/recipes-bsp/n450-audio/n450-audio/n450-audio | |||
@@ -1,15 +1,42 @@ | |||
1 | #!/bin/sh | 1 | #!/bin/sh |
2 | ### BEGIN INIT INFO | ||
3 | # Provides: n450 mixer setup | ||
4 | # Required-Start: $syslog | ||
5 | # Required-Stop: $syslog | ||
6 | # Default-Start: 2 3 4 5 | ||
7 | # Default-Stop: 0 1 6 | ||
8 | # Short-Description: Initialize the n450 audio mixer | ||
9 | # Description: Unmute FRONT and set volume to ~70%. | ||
10 | ### END INIT INFO | ||
2 | 11 | ||
12 | # Author: Darren Hart <dvhart@linux.intel.com> | ||
13 | # Based on /etc/init.d/skeleton | ||
14 | |||
15 | PATH=/sbin:/usr/sbin:/bin:/usr/bin | ||
16 | DESC="Audio mixer settings" | ||
17 | NAME=n450-audio | ||
3 | AMIXER=`which amixer` | 18 | AMIXER=`which amixer` |
19 | SCRIPTNAME=/etc/init.d/$NAME | ||
20 | |||
21 | # Exit if amixer is not installed | ||
22 | [ -x "$AMIXER" ] || exit 0 | ||
23 | |||
24 | do_start() { | ||
25 | # Enable the "Front" simple controls (black phones jack) | ||
26 | $AMIXER sset Front 30 on > /dev/null | ||
27 | } | ||
28 | |||
29 | case "$1" in | ||
30 | start) | ||
31 | echo "$NAME: setting default mixer settings." | ||
32 | do_start | ||
33 | ;; | ||
34 | stop) | ||
35 | ;; | ||
36 | *) | ||
37 | echo "Usage: $SCRIPTNAME {start|stop}" >&2 | ||
38 | exit 3 | ||
39 | ;; | ||
40 | esac | ||
4 | 41 | ||
5 | if [ ! -e "$AMIXER" ]; then | 42 | exit 0 |
6 | if [ -e /usr/bin/amixer ]; then | ||
7 | AMIXER=/usr/bin/amixer | ||
8 | else | ||
9 | echo "amixer not found, unable to set default audio settings." | ||
10 | exit 1 | ||
11 | fi | ||
12 | fi | ||
13 | |||
14 | # Enable the "Front" simple controls (black phones jack) | ||
15 | $AMIXER sset Front 30 on | ||