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139 commits

Author SHA1 Message Date
SPRESENSE
72b67832ea Makefile: Remove make depend files by make distclean 
Intermediate files of make depend like .ddc and .dds may remain
when make is interrupted. Remove them using make distclean.

Signed-off-by: SPRESENSE <41312067+SPRESENSE@users.noreply.github.com>
 2026-02-16 16:27:57 +01:00
yangyalei
854cd0ca21 nuttx/audio: clear apb buffer when playback dequeue 
memset apb buffer to zero when dequeue

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
fangyibo
b13defe9e4 nuttx/audio: ALLOCATE_BUFFER & BUFFERINFO support multiple calling 
support multiple applications simultaneously calling ALLOCATE_BUFFER

Signed-off-by: fangyibo <fangyibo@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
904f391982 nuttx/audio: Add audio_try_enqueue 
support upper driver check whether enqueue apb buffer to the lower
driver

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
928b9368b4 nuttx/audio: Add compress audio macros 
add compress audio macors and some subfmt

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
8db9865a03 nuttx/audio: Add AUDIOIOC_RESETSTATUS ioctl 
use AUDIOIOC_RESETSTATUS to reset application pointer

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
f8ab192285 nuttx/audio: Update app write head in enqueuebuffer 
update aplication pointer in enqueuebuffer

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
374a102af7 nuttx/audio: support multiplexing and state machine management 
support multiple applications using upper at the same time

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
7d55e26421 nuttx/audio: Direct return non-format configure operation 
protect configure lower only once

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
d15f69cdb6 nuttx/audio: Add audio_stop/pause/resume 
relayout the code for easy modification

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
bc718c605d nuttx/audio: Add audio_poll 
support poll notify read/write enable

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
9c35b01cd8 nuttx/audio: Add audio_mmap 
1. mmap hw_ptr_s,
2. mmap apb buffers;

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
06e233079f nuttx/audio: support record/release apb buffer in upper driver 
support maintain apb buffer in upper half driver

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
d85c4db932 nuttx/audio: Add Hardware pointer 
Add Hw pointer recored apb buffer read/write position

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
2cc624a4c4 nuttx/audio: add AUDIOIOC_GETSTATE ioctl 
support get lower driver state

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
yangyalei
0af7c985b4 nuttx/audio: add AUDIOIOC_GETAUDIOINFO ioctl 
use AUDIOIOC_GETAUDIOINFO get current audio format

Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2026-02-05 08:22:18 -03:00
dongjiuzhu1
a12d21e830 fs/file: unify prefix about file_xxx api, like file_open, file_ioctl 
old:
fs_getfilep, fs_putfilep, fs_reffilep
new:
file_get, file_put, file_ref

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2025-06-12 18:12:42 +08:00
chao an
cc44b3b521 audio/comp: fix build warning caused by invalid return value 
audio/audio_comp.c:958:14: warning: returning ‘int’ from a function with return
                                    type ‘struct audio_lowerhalf_s *’ makes pointer
                                    from integer without a cast [-Wint-conversion]
  958 |       return -EINVAL;
      |              ^

Signed-off-by: chao an <anchao.archer@bytedance.com>
 2025-06-02 23:10:25 +08:00
raiden00pl
213ddea6a9 audio: unify Private Types banners 
unify Private Types banners according to NuttX coding standard

Signed-off-by: raiden00pl <raiden00@railab.me>
 2025-05-28 10:17:15 +08:00
Lars Kruse
3ce85ca54e style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
chao an
7a96bee46f audio/composite: merge composite instance allocate to one times 
here is not need to allocate two times

Signed-off-by: chao an <anchao.archer@bytedance.com>
 2025-03-17 10:26:54 +01:00
chao an
b802632761 audio/pcm_decode: fix typo in assert condition 
should be shutdown not start

Signed-off-by: chao an <anchao.archer@bytedance.com>
 2025-03-10 08:01:50 -03:00
Huang Qi
fd1b52579b Fix some minor style issues 
Fix typo and comment style in:
* audio/audio_comp.c
* drivers/drivers_initialize.c
* drivers/pipes/fifo.c

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2024-11-20 10:51:07 +01:00
qiaohaijiao1
c59c6b08f3 audio: remove started from audio_complete 
dependson:3767214

Signed-off-by: qiaohaijiao1 <qiaohaijiao1@xiaomi.com>
 2024-10-16 20:27:45 +08:00
hanqiyuan
c7455e7e8e audio: add offload underflow msg state 
Signed-off-by: hanqiyuan <hanqiyuan@xiaomi.com>
 2024-10-16 08:11:04 +08:00
yangyalei
3e6ba4c17c audio: add AUDIO_MSG_IOERR msg to meida service 
Signed-off-by: yangyalei <yangyalei@xiaomi.com>
 2024-09-30 08:43:22 +08:00
Masayuki Ishikawa
44e8772ee9 audio: Fix caps initialization in pcm_enqueuebuffer() 
Summary:
- I noticed that caps is not correctly initialized.
- This commit fixes this issue.

Impact:
- None

Testing:
- Tested with spresense:wifi_smp + nxplayer

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2024-09-26 13:57:53 +02:00
Shoukui Zhang
43223124ec vfs/file: add reference counting to prevent accidental close during reading writing... 
Signed-off-by: Shoukui Zhang <zhangshoukui@xiaomi.com>
 2024-09-17 12:01:53 +08:00
Masayuki Ishikawa
df298c186f Revert "build depend:Revert Make.dep intermediate ddc file" 
This reverts commit ddc3119c4e.
 2024-09-15 19:29:47 +08:00
xuxin19
ddc3119c4e build depend:Revert Make.dep intermediate ddc file 
Revert "Parallelize depend file generation"
This reverts commit d5b6ec450f.

parallel depend ddc does not significantly speed up compilation,
intermediately generated .ddc files can cause problems if compilation is interrupted unexpectedly

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
 2024-09-15 10:01:58 +08:00
Alin Jerpelea
95ef3b77c2 audio: migrate to SPDX identifier 
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2024-09-10 11:33:26 +08:00
renjianguang
e655d8f992 nuttx/audio: Add amr and opus format control switches 
Signed-off-by: renjianguang <renjianguang@xiaomi.com>
 2024-08-23 08:57:00 +08:00
raiden00pl
5b87fdfb9d Documentation: remove all migrated READMEs 2023-10-29 21:03:54 -03:00
chao an
664927c86e mm/alloc: remove all unnecessary cast for alloc 
Fix the minor style issue and remove unnecessary cast

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-08-30 14:34:20 +08:00
simbit18
904266ab23 audio/Kconfig: Fix Kconfig style 
Remove spaces from Kconfig
 2023-08-07 23:47:54 +03:00
shipei
858e43df91 audio:add format sbc support 
Signed-off-by: shipei <shipei@xiaomi.com>
 2023-08-07 06:44:33 -07:00
Xiang Xiao
abfe082a6f Kconfig: Simplify the conditional default statement 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-07-16 14:39:20 -03:00
chao an
6ee9ec7656 build: add initial cmake build system 
1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)

------------------

How to test

From within nuttx/. Configure:

cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja

(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja

This uses ninja generator (install with sudo apt install ninja-build). To build:

$ cmake --build build

menuconfig:

$ cmake --build build -t menuconfig

--------------------------

2. cmake/build: reformat the cmake style by cmake-format

https://github.com/cheshirekow/cmake_format

$ pip install cmakelang

$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done

Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-07-08 13:50:48 +08:00
jinxiuxu
653ea69927 nuttx/audio: add channels range 
use the upper 4bits in ac_channels to indicate the minimum channels.

Signed-off-by: jinxiuxu <jinxiuxu@xiaomi.com>
 2023-05-26 09:34:30 +08:00
Tiago Medicci Serrano
ea276b20ef audio/pcm_decode: fix warnings regarding unused functions and vars 
* 'pcm_dump' available if 'CONFIG_DEBUG_AUDIO_INFO' is set
instead of using the 'CONFIG_PCM_DEBUG'.
* 'pcm_leuint16' and 'pcm_leuint32' available if
'CONFIG_AUDIO_FORMAT_RAW' is not set (once 'pcm_parsewav', which
is available under the same condition, use them).
* 'headersize' var, from 'pcm_enqueuebuffer' declared only if
'CONFIG_AUDIO_FORMAT_RAW' is not set (as it's used by the code
defined by the same condition).
 2023-05-02 19:19:14 +03:00
lilei19
38f64f559d change strcpy to strlcpy 
Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-02-24 12:15:40 +08:00
Gustavo Henrique Nihei
e6b204f438 nuttx: Use MIN/MAX definitions from "sys/param.h" 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2023-02-01 23:47:44 +08:00
Xiang Xiao
779a610ca3 Remove the unnecessary NULL fields in global instance definition of file_operations 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-04 00:32:13 +02:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
chao an
fc626543fd audio/audio: remove invalid assign of errno 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-09-08 09:02:15 +08:00
Xiang Xiao
1a6ee1b908 audio: Don't register audio device if name isn't given in audio_comp_initialize 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-10 15:41:14 -03:00
zhangyuebin
f3d20abe07 audio: Return audio_lowerhalf_s pointer instead error code in audio_comp_initialize 2022-04-10 15:41:14 -03:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-20 20:10:14 +01:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-11 02:14:00 +08:00
ligd
5b696559d9 audio/audio_comp.c: capbility channel should use collections 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-13 08:31:33 -06:00