zymon/seeed-voicecard
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Author SHA1 Message Date
Hin-Tak Leung
26cfab95cf suppress "this statement may fall through" warning 
The semi-colon is needed, to prevent the comment being parsed as part of the "if {...}" statement.

The warning looks like this:

seeed-voicecard/wm8960.c: In function ‘wm8960_hw_params’:
seeed-voicecard/wm8960.c:752:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
  752 |   if ((iface & 0x3) != 0) {
      |      ^
seeed-voicecard/wm8960.c:757:2: note: here
  757 |  default:
      |  ^~~~~~~
 2020-12-02 15:09:06 +00:00
Hin-Tak Leung
8497972d65 Don't force kernel downgrade 
Revert "Fix: try to use a specific version kernel & headers"

This reverts commit ae32476755.

Conflicts:
	install.sh
 2020-04-27 00:16:44 +01:00
HinTak
48463b9a50 Correct typo 
Fix typo in comment.
 2020-03-30 09:01:36 +08:00
mxklb
2da704e872 Check for enough space on /boot volume (check #209) 2020-02-15 16:38:04 +08:00
HinTak
d6f808b278 fix typo 2020-01-29 14:32:30 +08:00
SamhithPottem
873580cfd5 Update install.sh (#182) to --force-yes install 2019-10-23 11:16:55 +08:00
turmary
ae32476755 Fix: try to use a specific version kernel & headers 2019-10-22 15:59:07 +01:00
Baozhu Zuo
277aeacb81
The latest kernel of raspberry PI is unstable, so do this anyway to make sure the driver loads correctly 2019-07-25 19:39:07 +08:00
Baozhu Zuo
08f0d96d68
raspberry pi 4 use the v7l+ suffix as the kernel identifier 2019-07-25 19:30:04 +08:00
turmary
da5f90473b Fix: removing asound.conf when detecting i2c addresses 2019-05-22 10:39:09 +08:00
turmary
0ea5d2bd98 Fix: dtoverlay on Linux v4.19 failed in phandle insertion 2019-05-21 12:18:25 +08:00
Baozhu Zuo
c7026a4048
remove sleep , accelerate the seeed-voicecard service startup 2019-04-17 14:58:21 +08:00
Baozhu Zuo
11e9db79b5
remove sleep , accelerate the seeed-voicecard service startup 2019-04-17 14:58:07 +08:00
turmary
90d2673610 Add: kernel headers checking after action rpi-update 2019-04-16 09:34:10 +08:00
Norbert Preining
09728d1c82 allow installation in qemu 
Currently, installation is only supported on real hardware, but not
running in QEMU. Change the check to make sure the necessary
directories and programs are available instead of bailing out
on non-Raspberry archs.
 2019-03-30 14:19:47 +08:00
respeaker
b98fce84e0 Add: compatible to linux-4.18 or higher 2019-03-14 03:13:25 +00:00
Pernat1y
6c6b9ab7de Install packages for Arch Linux 2019-01-28 09:23:40 +08:00
Pernat1y
27b6cdf252 Make grep searches more precise 2019-01-28 09:23:40 +08:00
Baozhu Zuo
f5b82b6b7d
Merge pull request #123 from baorepo/patch-1 
test hardware mic phase position
 2018-12-25 09:37:27 +08:00
Baozhu Zuo
5744fd1bbb
test hardware mic phase position 
baozhu@bz:/tmp$ python wave_test.py record.wav 
2
['448.8125', '446.65625', '-0.1875', '330.8125', '448.375', '450.59375', '451.0']
['448.78125', '448.5625', '-0.1875', '-0.125', '448.3125', '-0.125', '-450.78125']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.0625', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.25']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.25']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.25']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.25']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '0.21875']
['0.0', '0.0', '0.0', '-0.09375', '-0.09375', '-0.09375', '-0.96875']
['0.03125', '0.0', '-0.0625', '-0.09375', '-0.0625', '-0.09375', '-23.0625']
['0.0', '0.0', '-0.0625', '-0.09375', '-0.0625', '-0.09375', '-23.125']
done
48000
 2018-12-25 09:36:27 +08:00
turmary
95f4fe0688 Fix: remove spin lock in machine trigger 2018-11-27 09:47:44 +00:00
turmary
3392bf394b Fix: try to stop aif clock in thread environment 2018-11-07 18:33:55 -10:00
turmary
0965139ead Optimize: simplify AC101 debug message 2018-11-07 15:29:06 -10:00
Jack Shao
be0812c70b update: more convenient way to apply udev rules 2018-10-11 17:54:51 +08:00
KillingJacky
dfc7b404a5 change asound.state for 4mic array, lower down PGA to reduce static noise 2018-09-29 14:49:19 +08:00
Baozhu Zuo
deeddaabb4
seeed-voicecard: if the board detect seeed-voicecard then resetup asound.conf and asound.state 2018-09-29 14:36:01 +08:00
Yihui Xiong
bfe6978ef4 update 6 mic gain controls 2018-08-06 06:32:46 +00:00
Yihui Xiong
67b4504964
Update asound_6mic.conf 2018-08-01 18:54:25 +08:00
Baozhu Zuo
bca16c68c4
Update README.md 2018-07-30 15:51:18 +08:00
Baozhu Zuo
ab0b28d08f
Update README.md 2018-07-30 15:44:47 +08:00
Baozhu Zuo
a73335b8d0
Merge pull request #92 from respeaker/dev 
Dev
 2018-07-26 08:58:15 +08:00
Baozhu Zuo
58c6233325 use sound card id 2018-07-24 11:39:01 +08:00
Baozhu Zuo
f85c98c4e0 4mic doesnt have output interface, delete it 2018-07-24 11:38:38 +08:00
Baozhu Zuo
7009515ec9 use link to replase copy operation 2018-07-24 11:31:21 +08:00
Baozhu Zuo
8c499c2268 create git repo to manage voicecard configs 2018-07-24 11:30:22 +08:00
Baozhu Zuo
9a9f4368b4 use card id to identify cards 2018-07-24 11:28:55 +08:00
Baozhu Zuo
3d56af9d3c
Merge pull request #78 from respeaker/pulse 
Merge seeed-voicecard pulseaudio settings
 2018-05-30 10:46:42 +08:00
jerryyip
3074de1f86 init 2018-05-30 10:36:10 +08:00
jerryyip
33ddbd39d3 init pulse setting 2018-05-29 19:15:32 +08:00
Peter.Yang
983d4834bb Optimize: doc about software pcm ac101 2018-05-21 09:52:38 +00:00
turmary
a8d0a23583 Fix: ac101 i2c accessing is too often. 2018-05-21 03:33:46 +00:00
Peter.Yang
ccac09b842 Fix: reset ac101/ac108 chips after fill cache 2018-05-11 07:37:53 +00:00
turmary
0548a6d0a3 Fix: close work_switch when codec removeing 2018-04-24 04:28:14 +00:00
Peter.Yang
d0d9107c91 Move: simple-audio-card -> seeed-voicecard, module removing & inserting again supported 2018-04-04 09:36:18 +00:00
Peter.Yang
d660a92d73 Add: headset detection for 6-Mics Circular Array Kit and 4-Mics Linear Array Kit 2018-04-02 08:43:20 +00:00
Peter.Yang
8211f4c000 Fix: 4MIC recording by portaudio & pyaudio 2018-04-02 07:59:17 +00:00
Baozhu Zuo
86329f0719 Fix 2mic hat install failed 2018-03-30 03:21:40 +00:00
Peter.Yang
031bbb3a1a Fix: simple-card adapt to kernel version 4.9 & 4.14 2018-03-30 02:37:57 +00:00
Peter.Yang
80e0478c91 Update: doc about limit for doing capture & playback the same time 2018-03-29 08:29:55 +00:00
Peter.Yang
860d38fc47 Fix: i2c access fail when AC108 as master, support make DEBUG=1 2018-03-27 03:13:53 +00:00