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464 Commits

Author SHA1 Message Date
simbit18
433ec4c9de drivers/sensors/Kconfig: Fix bmp280 texts in Kconfig 
Fix SENSORS_BMP280 texts in Kconfig
 2023-04-19 02:46:09 +08:00
simbit18
2309eacf9f drivers/sensors/Kconfig: Fix bmi160 help texts in Kconfig 
Fix bmi160 help texts in Kconfig
 2023-04-12 07:54:19 +02:00
zouboan
90ff76dfd6 drivers/sensors: add support of InvenSense MPU-9250 sensor 2023-04-10 11:25:42 -03:00
Xiang Xiao
b63994b7f7 drivers/serial: Always support c_oflag, c_iflag and c_lflag in termios 
CONFIG_SERIAL_TERMIOS only decide whether to support c_cflag field since
many terminal application need the first three fields to work correctly.
For more information please reference:
https://www.mail-archive.com/dev@nuttx.apache.org/msg09321.html

before this change(olimexino-stm32:tiny):
   text    data     bss     dec     hex filename
  34884     328    1768   36980    9074 nuttx
after this change:
   text    data     bss     dec     hex filename
  35052     340    1768   37160    9128 nuttx
delta
   text    data     bss     dec     hex filename
    168      12       0     180      b4 nuttx

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-03-19 14:54:59 -06:00
zouboan
474bcedbd4 sensor/mpu60x0: Fix some error bit and width macro 2023-03-12 15:59:56 +02:00
lilei19
38f64f559d change strcpy to strlcpy 
Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-02-24 12:15:40 +08:00
Fotis Panagiotopoulos
85ceb7920e Typo fixes. 2023-02-17 11:17:11 -03:00
chao an
3a0fdb019d nuttx: replace all ARRAY_SIZE()/ARRAYSIZE() to nitems() 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-09 20:05:44 +08:00
chao an
4c8d244fae sched/getpid: replace syscall getpid/tid/ppid() to kernel version 
NuttX kernel should not use the syscall functions, especially after
enabling CONFIG_SCHED_INSTRUMENTATION_SYSCALL, all system functions
will be traced to backend, which will impact system performance.

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-02 10:33:01 +08:00
Xiang Xiao
7d66a16c53 Minor style clean up 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-28 19:53:20 +02:00
丁欣童
63879598fa sensors/fakesensor: fix timestamp is woring when batch. 
Signed-off-by: 丁欣童 <dingxintong@xiaomi.com>
 2023-01-27 00:39:15 +02:00
Jiuzhu Dong
5bd448825b driver/sensor: sync set buffer number to remote proc 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2023-01-27 00:37:49 +02:00
Jiuzhu Dong
c9c5940382 driver/sensor: using recursive lock to fix deadlock beacuse rptun reentrancy 
nxsem_wait
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../sched/semaphore/sem_wait.c:155 (discriminator 2)
sem_wait
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../sched/semaphore/sem_wait.c:273
nxmutex_lock
/home/neo/projects/monkey/nuttx/include/nuttx/mutex.h:161
nxrmutex_lock.isra.0
/home/neo/projects/monkey/nuttx/include/nuttx/mutex.h:348
sensor_rpmsg_unsub_handler
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:1048
rpmsg_virtio_rx_callback
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../openamp/open-amp/lib/rpmsg/rpmsg_virtio.c:334
virtqueue_notification
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../openamp/open-amp/lib/virtio/virtqueue.c:623
up_block_task
/home/neo/projects/monkey/nuttx/arch/arm/src/common/arm_blocktask.c:82 (discriminator 2)
nxsem_tickwait
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../sched/semaphore/sem_tickwait.c:116
rptun_wait_tx
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../drivers/rptun/rptun.c:522
rpmsg_virtio_wait_tx_buffer
/home/neo/projects/monkey/nuttx/include/openamp/rpmsg_virtio.h:120
sensor_rpmsg_push_event_one
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:778
sensor_rpmsg_alloc_stub
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:547
sensor_rpmsg_sub_handler
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:991
rpmsg_virtio_rx_callback
/home/neo/projects/monkey/nuttx/arch/arm/src/../../../openamp/open-amp/lib/rpmsg/rpmsg_virtio.c:334

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2023-01-27 00:37:49 +02:00
xinbingnan
7076de9e8a sensors/bmi160.c: fix the problem Linux SPI doesn't working properly 
CH341A chip only supports SPI MODE0, and BMI160 supports both MODE0 and MODE3. So, changing MODE3 to MODE0 makes all cases available.

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
 2023-01-27 00:26:13 +02:00
Petro Karashchenko
6e3cb04531 drivers/sensors/msa301: switch from semaphore to mutex for exclusive access 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-01-26 10:24:05 +08:00
xinbingnan
1ce93a7d9a sensors/bmi160.c: fix i2C read and write behavior 
There is a problem with the original driver reading and writing behavior, refer to the driver of mpu60x0 to make corresponding changes.

Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
 2023-01-11 21:12:29 +08:00
Xiang Xiao
b0a0ba3ad7 fs: Move mmap callback before truncate in [file|mountpt]_operations 
since mmap may exist in block_operations, but truncate may not,
moving mmap beforee truncate could make three struct more compatible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-04 17:43:59 +02:00
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
zouboan
56c6943311 sensors/mpu60x0: fix build warning about data type 2023-01-03 01:45:56 +08:00
Jukka Laitinen
f33dc4df3f Change FIOC_MMAP into file operation call 
- Add mmap into file_operations and remove it from ioctl definitions.
- Add mm_map structure definitions to support future unmapping
- Modify all drivers to initialize the operations struct accordingly

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-02 11:23:20 -03:00
Jukka Laitinen
41e9df2f3e Add ftruncate into file operation calls 
- Add truncate into file_operations
- Move truncate to be common for mountpt_operations and file_operations
- Modify all drivers to initialize the operations struct accordingly

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-02 11:23:20 -03:00
Xiang Xiao
6d30726a1b Remove the unnecessary "return;" at the end of function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 22:23:50 +01:00
Robert-Ionut Alexa
039262484a drivers/sensors: add LTR308 ambient light sensor 
Add support for the LTR308 ambient light sensor through I2C. Currently,
the interrupt-driven mode of operation is not supported.

Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
 2022-11-21 23:48:52 +08:00
Xiang Xiao
a34230c954 Fix Error: chip/stm32_qencoder.c:989:46: error: format specifies type 'unsigned long' but the argument has type 'uint32_t' (aka 'unsigned int') 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-21 17:39:04 +08:00
Xiang Xiao
a4eeeb23de Fix sensors/mpu60x0.c:650:23: error: unused function '__mpu_read_who_am_i' 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-20 14:34:44 +01:00
Xiang Xiao
a446b5816f mm/circbuf: Remove MM_CIRCBUF option from Kconfig 
since the linker can remove the unused object file from the final image

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-08 10:18:27 -03:00
Xiang Xiao
ac893ffcfe sensors/mpu60x0: Remove the simple mpu_lock/mpu_unlock 
call nxmutex_lock and nxmutex_unlock directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-07 18:22:33 +01:00
chao an
df55f0137a sensor/mpu60x0: correct mutex usage 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-07 18:14:30 +08:00
yinshengkai
85f727f232 tools: replace INCDIR to Makefile variable 
In the past, header file paths were generated by the incdir command
Now they are generated by concatenating environment variables

In this way, when executing makefile, no shell command will be executed,
it will improve the speed of executing makfile
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-03 19:59:55 +08:00
anjiahao
d7b4e91dda Call nxsem_destroy or nxmutex_destry in the error path 
1.Don't check the return value of nxsem_init or nxmutex_init
2.Fix some style issue

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-30 13:56:52 +01:00
Xiang Xiao
e91e144fb6 Fix sensors/hyt271.c:811:16: error: 'data.data' may be used uninitialized [-Werror=maybe-uninitialized] 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-22 20:14:38 +02:00
anjiahao
5724c6b2e4 sem:remove sem default protocl 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
Xiang Xiao
dca5a3483f drivers: Destroy mutex and sem in the error path 
also correct the order to ensure the memory free is last step

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
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
Xiang Xiao
bdeaea3742 Remove the unnessary empty line after label 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-30 17:54:56 +02:00
wangbowen6
344c8be049 poll: add poll_notify() api and call it in all drivers 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-09-26 12:06:32 +08:00
zouboan
b933ea63c4 as5048b.c: change initialization of struct to C89 standard 2022-08-27 07:24:21 +02:00
Xiang Xiao
2b37909c9e libc: Move crc8.h, crc16.h and crc32.h from include to include/nuttx 
to avoid the conflict with the 3rd party library

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-08-13 13:28:24 +03:00
Jiuzhu Dong
c4bed9eae9 driver/sensor: rename /dev/sensor -> /dev/uorb 
because this directory contains all topics by uorb using, not just sensors.

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-08 19:45:52 +08:00
Xiang Xiao
bb16886568 Fix error: too few arguments to function 'rpmsg_register_callback' 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-08-01 20:23:11 -03:00
Xiang Xiao
9ffd09b1fb sensor/rpmsg: Swap "struct file *" and "struct sensor_lowerhalf_s *" 
follow the change of sensor_ops_s

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-08-01 20:23:11 -03:00
Jiuzhu Dong
78381f9fc4 driver/sensor: fix deadlock about sensor_rpmsg 
task1:
nuttx/arch/arm/src/common/arm_blocktask.c:151
nxsem_wait
nuttx/arch/arm/src/../../../sched/semaphore/sem_wait.c:155 (discriminator 2)
sem_wait
nuttx/arch/arm/src/../../../sched/semaphore/sem_wait.c:273
nxmutex_lock.lto_priv.2
nuttx/include/nuttx/mutex.h:161
sensor_rpmsg_push_event_one
nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:748
up_unblock_task
nuttx/arch/arm/src/common/arm_unblocktask.c:75 (discriminator 2)
sensor_rpmsg_push_event
nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:858
write
orb_publish_multi
nuttx/arch/arm/src/../../../../apps/system/uorb/uORB/uORB.c:188

task2:
nxrmutex_lock.isra.0
sensor_read
nuttx/arch/arm/src/../../../drivers/sensors/sensor.c:753
sem_post
nuttx/arch/arm/src/../../../sched/semaphore/sem_post.c:224
nxmutex_unlock.lto_priv.1
nuttx/include/nuttx/mutex.h:259
sensor_rpmsg_push_event_one
nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:787
nxmutex_unlock.lto_priv.1
nuttx/include/nuttx/mutex.h:259
nuttx/arch/arm/src/../../../drivers/sensors/sensor.c:969
sensor_rpmsg_alloc_stub
nuttx/arch/arm/src/../../../drivers/sensors/sensor_rpmsg.c:549
sensor_rpmsg_advack_handler

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
ad20bd4bb3 driver/sensor: fix rpmsg send failed when buffer is NULL 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
jihandong
9485174ff0 nuttx/dirvers/sensor: down-sampling 2.0 
1. about interval:
  If interval is not set, generation is increased by 1 along with
  publish and copy, multi-copy is continuous.

  If interval is set, pick proper samples from buffer based on
  mainline/user generation, multi-copy is one-by-one.

2. about bufferpos:
  user->bufferpos always point to next position to check.

       data user last read
  ----------v--------------------------
  |        |        |        |
  -------------------^-----------------
                 bufferpos

  If buffer is full, bufferpos point to buffer.head

Examples:
  If a buffer contains 4 samples, newest generatoin is 40.

  -------------------------------------
  |10      |20      |30      |40
  ------------------------------^------
                                |
   if user's next generation is 42, notify user to copy No.40 sample,
                because 42 is closer to 40 than 50.

  -------------------------------------
  |10      |20      |30      |40
  ----------------------------------^--
                                    |
   if user's next generation is 48, do not notify user,
         because 48 is closer to 50, which is next mainline sample.

Signed-off-by: jihandong <jihandong@xiaomi.com>
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
5b91641a09 driver/sensor: add cmd SNIOC_UPDATED and remove readlast 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
jihandong
12e5371a05 uorb: fix, should check min_interval modified by lowerhalf. 
Signed-off-by: jihandong <jihandong@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
fe1d83c41b driver/sensor: solve the deadlock problem caused by sensor_close 
note: replace dev lock by upper driver lock

rptun:
sem_wait
sched/semaphore/sem_wait.c:273
nxmutex_lock
/home/neo/projects/monkey/nuttx/include/nuttx/mutex.h:161
sensor_close (wait upper driver lock)
drivers/sensors/sensor.c:509
sensor_rpmsg_free_stub (get dev lock)
drivers/sensors/sensor_rpmsg.c:546
sensor_rpmsg_unsub_handler
drivers/sensors/sensor_rpmsg.c:1025
rptun_thread

apps:
sem_wait
sched/semaphore/sem_wait.c:273
sensor_rpmsg_close (wait dev lock)
drivers/sensors/sensor_rpmsg.c:613
sensor_close (get upper driver lock)
drivers/sensors/sensor.c:512

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
107e3e5d52 driver/sensor: export upper half lock 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
48b4667318 driver/sensor: slove deadlock issue because ept/devlist using same lock 
CHAMPION-6418
rptun sensor:
[ap] [ 5] [<0x2c352c68>] arm_switchcontext+0xc/0x10
[ap] [ 5] [<0x2c322eae>] sem_wait+0x5a/0xbc
[ap] [ 5] [<0x2c3376cc>] sensor_rpmsg_find_dev+0x8/0x78 (wait g_lock)
[ap] [ 5] [<0x2c338d96>] sensor_rpmsg_suback_handler+0xa/0x4c
[ap] [ 5] [<0x2c7630f6>] rpmsg_virtio_rx_callback+0xba/0x1b4
[ap] [ 5] [<0x2c762788>] rproc_virtio_notified+0x44/0x5c
[ap] [ 5] [<0x2c762154>] remoteproc_get_notification+0x1c/0x2c
[ap] [ 5] [<0x2c335576>] rptun_thread+0x6e/0x164
[ap] [ 5] [<0x2c324aba>] nxtask_start+0x3a/0x60

apps:(note: ipc buffer is busy, it's not enough for dual core.)
[ap] [26] [<0x2c323a5e>] nxsig_timedwait+0x8a/0x184
[ap] [26] [<0x2c324344>] nxsig_nanosleep+0x34/0xa4
[ap] [26] [<0x2c324446>] nxsig_usleep+0x26/0x38
[ap] [26] [<0x2c76338e>] rpmsg_virtio_get_tx_payload_buffer+0x5e/0x100 (wait ipc buffer)
[ap] [26] [<0x2c33775a>] sensor_rpmsg_advsub_one+0x1e/0xdc (get g_lock)
[ap] [26] [<0x2c338312>] sensor_rpmsg_open+0xee/0x178
[ap] [26] [<0x2c3365bc>] sensor_open+0x50/0x234
[ap] [26] [<0x2c749cb8>] open+0xc8/0x194
[ap] [26] [<0x2c375324>] orb_subscribe_multi+0x1c/0x94

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00
Jiuzhu Dong
01254de1bf driver/sensor: update batch initial value 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-08-02 01:28:56 +08:00