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4415 Commits

Author SHA1 Message Date
fangzhenwei
c7c91488d1 nuttx/pty: pass read nonblock flag to pipe 
Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
 2022-02-22 13:42:44 +08:00
fangzhenwei
1afdb06981 nuttx/pty:pty FIONBIO pass to pipe control 
1. pass FIONBIO ioctl to pipe
2. resolve the return value error

Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
 2022-02-22 13:42:44 +08:00
Alan C. Assis
9480ec54eb drivers: Fix DAC license, the copyright owner didn't modify any line 2022-02-21 14:35:44 +01:00
Alan C. Assis
4553406ad4 drivers: Fix ADC license, the copyright owner didn't modify any line 2022-02-21 14:35:44 +01:00
Xiang Xiao
2dcaab8af8 serial/pty: Remove the unused code related to CONFIG_PSEUDOTERM_FULLBLOCKS 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-20 21:22:24 +01:00
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
27d75e7552 drivers/ioexpander: minor initialize and styling fixes 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-18 16:44:40 +08:00
Xiang Xiao
e0ae2963d2 drivers/pipe: Don't use sched_[lock|unlock] to do protection 
since the sched lock can't work in SMP context

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-17 22:08:43 +01:00
Xiang Xiao
fe04eb535f drivers/pipe: Fix the format style issue 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-17 22:08:43 +01:00
Huang Qi
ccc708a142 vncserver: Fix dead lock on re-connect 
`vnc_remove_queue` would waiting for new frame update request forever
even if the connection is lost, the updater thread wouldn't exit.
But the server thread will join updater thread before accept new client
connection, then we can't re-conncet to vnc server.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-02-16 22:57:21 +08:00
Petro Karashchenko
41c95da594 register_driver: fix driver modes accross the code 
State of problem:
 - Some drivers that do not support write operations (does not
   have write handler or ioctl do not perform any write actions)
   are registered with write permissions
 - Some drivers that do not support read operation (does not
   have read handler or ioctl do not perform any read actions)
   are registered with read permissions
 - Some drivers are registered with execute permissions

Solution:
 - Iterate code where register_driver() is used and change 'mode'
   parameter to reflect the actual read/write operations executed
   by a driver
 - Remove execute permissions from 'mode' parameter

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-16 16:15:29 +08:00
Petro Karashchenko
a1f6717e2a mtd/filemtd: improve write and erase access 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-15 12:06:24 +08:00
Masayuki Ishikawa
0258968abd drivers: wireless: Fix gs2200m_ioctl_accept() 
Summary:
- I received an issue report that multiwebcam in Spresense SDK 2.4.0
  has a problem with the Chrome browser
- Actually, the browser tries to establish 2 connections but
  the multiwebcam can handle only 1 connection. And if accept() for
  the second connection is delayed, the connection no longer exists
  in the gs2200m hardware
- This commit fixes this issue by checking if the cid is valid or not.

Impact:
- gs2200m driver only

Testing:
- Tested with spresense:wifi_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-02-15 10:22:42 +08:00
Jiuzhu Dong
ef66c620c4 input/uinput: fix codesyle issue 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-02-11 11:58:49 +08:00
zouboan
3f6626f765 drivers/mtd/sst39vf.c: patch adress bug 2022-02-10 17:05:53 +08:00
Xiang Xiao
845640bc33 serial/pty: Decouple SUSv1 style from pseudo fs operation 
and always enable BSD style PTYs since this feature doesn't
consume the additional code size

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-09 20:35:59 +08:00
Xiang Xiao
8e64db45c7 serial/pty: Close the internal pipe when reference count drop to zero 
so the other side can get the hang up notification

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-09 01:42:51 +08:00
zouboan
6166dd5833 drivers/mtd/mtd_config.c: enlarge the limits of blocksize in struct mtdconfig_struct_s 2022-02-09 01:39:55 +08:00
Xiang Xiao
358dab3723 serial/pty: Reorder the register driver to simplify the error handling 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 16:11:26 +01:00
Xiang Xiao
61066ecbc8 serial/pty: Sync the default termios setting regardless CONFIG_SERIAL_TERMIOS 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 09:33:46 -03:00
Xiang Xiao
3ec208fdbc serial/pty: Don't initialize pd_iflag to ISIG 
since ISIG belong local mode flags not input mode flags,
but local mode isn't implemented by pty driver yet.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 09:33:46 -03:00
Xiang Xiao
e3fed03e43 serial/pty: Don't use shced_[lock|unlock] to protect pp_locked 
since the sched lock can't work in SMP context

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 09:31:56 -03:00
Xiang Xiao
f03fc4a179 serial/pty: Destroy pp_slavesem in pty_destroy to avoid the leak 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-08 09:31:56 -03:00
ligd
0155e910dc serial: fix cu crash caused by ioctl is NULL 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-02-07 13:31:46 +08:00
Xiang Xiao
22f2269d6a drivers/pipe: Remove pipe from file system after open 
to make the pipe as an anonymous object as soon as
possible and simplify the life cycle management

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 12:05:47 +08:00
Xiang Xiao
345d2ac227 drivers/pipe: Add g_ prefix to pipe_fops and fifo_fops 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-07 12:05:47 +08:00
Xiang Xiao
15c487085a serial/ptmx: Fix the typo error in ptmx_minor_free 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-06 16:19:27 +01:00
Xiang Xiao
6cc0388f4f serial/ptmx: Add lock to avoid the race condition in ptmx_minor_free 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-06 16:19:27 +01:00
Xiang Xiao
01a234bfb1 pipe: Add DEV_PIPE_VFS_PATH to specify the pipe location 
and put into /var/pipe by default like other pseudo device

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-05 23:37:44 +01:00
Xiang Xiao
91c331f3fd pipe: Change the default of DEV_PIPE_MAXSIZE from 256/1024 to 65535 
since both values have to typedef pipe_ndx_t to uint16_t,
it doesn't make sense to limit the size smaller than 65535

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-05 23:37:44 +01:00
Petro Karashchenko
74a4394352 drivers/syslog/syslog_device: fix flushing data when end of line is detected 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-02-05 03:10:31 +08:00
Alexander Lunev
a597e66070 bcm43xxx: fixed several warnings: 
warning: ISO C forbids 'return' with expression, in function returning void [-Wpedantic]
warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'uint8_t * {aka unsigned char *}' [-Wformat=]
warning: too many arguments for format [-Wformat-extra-args]
 2022-02-04 15:26:42 -03:00
chao.an
5457a9a450 serial/pty: fix the lock handling 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-03 13:14:34 +08:00
chao.an
2ab4003e0f usbhost/max3421e: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
Xiang Xiao
4c167b0729 Correct the code alignment 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 21:22:21 -03:00
Xiang Xiao
f987668068 serial: Consolidate the general termios in the common place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 21:22:21 -03:00
Xiang Xiao
01b791d773 drivers/syslog: Implement RTT based log channel 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-01 11:26:46 +01:00
Xiang Xiao
1e87d50d34 drivers/syslog: Refine Kconfig option 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 13:42:19 +01:00
Xiang Xiao
6a0dbba62b syslog: Include nuttx/syslog/syslog.h in include/nuttx/syslog/syslog_rpmsg.h 
to avoid struct syslog_channel_s used before definition
and remove the unnecessary inclusion

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 13:41:56 +01:00
Alan C. Assis
0b23257ef1 i2c: Add support to TCA9548A multiplexer 2022-01-31 13:40:17 +01:00
David Sidrane
341bfeb8b6 cdcacm:support returning c_cflag & speed via termios 
Implementation was incomplete. This can now be
   used to pass the lincodeing information to
   a real serial port.
 2022-01-31 01:15:29 +01:00
chao.an
8e31fa572a segger/RTT: hotfix for RTT compile warning 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-29 17:26:04 +08:00
chao.an
11f04e516a drivers/segger: download the RTT/SystemView from github 
RTT:
https://github.com/SEGGERMicro/RTT/archive/refs/tags/V7.54.zip

SystemView:
https://github.com/SEGGERMicro/SystemView/archive/refs/tags/V3.30.zip

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-29 17:26:04 +08:00
chao.an
e04ccba78a note/sysview: add Segger System View support 
Reference:
https://www.segger.com/products/development-tools/systemview
https://github.com/SEGGERMicro/SystemView
https://github.com/SEGGERMicro/RTT

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-29 17:26:04 +08:00
liucheng5
764fc7ef5e fix: sensor: ppg of dual- and quad-channel sensor types 
Some PPG devices have 4 ADCs to output quad-channel PPG values while some of them only have 2 ADCs to output dual-channel PPG.
To deal the case above, the type PPGD(PPG of Dual-channel) takes the place of former type PPG, which also have 2-channel PPG outputs. Type PPGQ (PPG of Quad-channel) is new for 4-ADC-PPG. Both types have contained new data "gain" to indicate ADC gains of each PPG channel, for the reason that the gains may vary during automatical optical adjustments.

Signed-off-by: liucheng5 <liucheng5@xiaomi.com>
 2022-01-28 14:07:46 +08:00
Xiang Xiao
ecccc614bd arch: Add up_perf_getfreq function 
it's important to know the perf count frequency

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-25 21:02:14 -03:00
Xiang Xiao
bc2dd37051 drivers/timers: Add weak_function for up_ function 
so the user could replace the implementation if need

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-25 13:35:05 +01:00
Xiang Xiao
a24ae559c2 arch: Decouple up_critmon_[gettime|convert] from critmon 
and rename to up_perf_[gettime|convert] since it's useful in other case

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-25 14:43:34 +08:00
chao.an
c50d39060b drivers/sensors: fix Kconfig warning 
drivers/sensors/Kconfig:590:warning: defaults for choice values not supported

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-24 23:52:56 +08:00
Alan C. Assis
d8163803d1 sensors: Add support to MS5611 Barometer 2022-01-24 10:23:45 +08:00
Alan C. Assis
d664385784 Move MS58xx CRC-4 to include/ it will be used by other sensors 2022-01-24 10:23:45 +08:00
Xu Xingliang
021363f1db driver/mmcsd: add option to limit block count in multiple-block transfer mode. 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2022-01-22 14:59:26 +08:00
Petro Karashchenko
08043fb5bc net: unify FAR keyword usage for all net buffer memory mapped buffers 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-20 01:42:56 +08:00
yinshengkai
3bb4e053fe driver/uinput: add uinput button support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-01-20 01:20:19 +08:00
yinshengkai
377c15955e driver: add uinput support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-01-20 01:20:19 +08:00
yinshengkai
676b735c4a driver/touchscreen: Add support for write operations 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-01-20 01:20:19 +08:00
ligd
302945760c rpmsg_rtc: dirctly call rpmsg_rtc_server_xx() in server_ept_cb() 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-19 19:37:02 +08:00
SPRESENSE
021a58d71a usbdev: Add board unique serial string support 
iSerialNumber field in the device descriptor can be used to determining the
board when multiple boards connected to the same host. So add feature to change
serial string by board unique ID dynamically.
To use this feature, user must be implement the board_usbdev_serialstr() logic.

refs #13909
 2022-01-19 09:25:48 +01:00
ligd
67f7efe0b1 rpmsg_rtc: fix typo 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 17:51:02 +01:00
ligd
a9e3a5c233 rpmsg_rtc: to simply the SYNC cmd logic 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 22:48:15 +08:00
ligd
cb502a869c clock: update clock_synchronize() to support with time 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-18 22:48:15 +08:00
Petro Karashchenko
9551de7115 net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-18 10:59:47 +01:00
Peter Kalbus
04b27b6877 Fix aligment issue: pktbuf needs to be 16bit aligned 
Otherwise hardfault in cdcecm_receive() at BUF->type.
 2022-01-18 09:08:09 +01:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
Xiang Xiao
1adee3d657 rtc/rpmsg: Implement ioctl and destroy on server side 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
fd6a643460 rtc/rpmsg: Remove C99 specific statement 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
2b238d0772 rtc/rpmsg: Replace clock_[get|set]time with rtc_ops_s::[rd|set]time 
to support the multiple rtc driver instance

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
3d3c4767a9 rtc/rpmsg: Replace session to client 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
41b9cf3cd8 rtc/rpmsg: Add sync parameter to control whether call clock_synchronize 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Xiang Xiao
6121f15d51 rtc/rpmsg: Move rtc_initialize out of rpmsg_rtc_initialize 
like other rtc driver

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-16 11:58:13 +01:00
Huang Qi
2e35b6d611 serial/uart_16550: Allow uintptr_t as addr width 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2022-01-14 19:40:30 +08:00
Fotis Panagiotopoulos
0c41611429 syslog: Fix in file channel initialization. 2022-01-13 19:16:10 +01:00
Jukka Laitinen
297c8dfc3a drivers/mmcsd/sdio.c: Fix struct packing of sdio_resp_r5 
The struct memeber should be packed as well

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2022-01-13 10:34:28 -03:00
Xiang Xiao
40b1f0bee8 libc: Add include/nuttx/input/x11_keysym.h 
to enable more key group inside x11_keysym.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-11 15:01:13 +08:00
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
5a0ab205ca serial: merge serial check signo to one place 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-10 17:07:32 +01:00
Xiang Xiao
e1b5e87ff3 Fix ioexpander/gpio_lower_half.c:359:23: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-09 11:06:06 +08:00
Xiang Xiao
bbf5511e3a arch/sim: Move the dummy ioe driver to drivers/ioexpender 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-09 11:06:06 +08:00
Xiang Xiao
b054bd9d37 arch/sim: Move the dummy foc driver to drivers/motor/foc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-09 11:06:06 +08:00
Xiang Xiao
3156a96a1b arch/sim: Move qspiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
Xiang Xiao
d296f9c085 arch/sim: Move spiflash simulation to drivers/spi instead 
since it's common implementation can be used in other arch too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 23:50:11 +08:00
chao.an
3fceaf10a9 drivers/ioexpander: fix the kconfig warning 
drivers/ioexpander/Kconfig:28:

warning:
config symbol 'IOEXPANDER_RPMSG_INT_NCALLBACKS' uses select, but is not boolean or tristate

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-07 09:37:07 +01:00
Xiang Xiao
7060408c62 Fix net/rpmsgdrv.c:440:20: error: '#' flag used with '%p' gnu_printf format 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-07 15:59:58 +08:00
Xiang Xiao
8dc2ce7995 ioexpander/rpmsg: Select IOEXPANDER_INT_ENABLE instead depend on it 
follow other similiar drivers

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-06 22:20:38 +01:00
Xiang Xiao
afacc8d590 usbhost: Fix typo error in Kconfig(MOUSE->INPUT_MOUSE) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-06 17:51:27 +08:00
Xiang Xiao
3c86a3c2b0 input: Remove prompt string from INPUT_MOUSE 
to ensure this option can only be enabled by select in Kconfig

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-06 17:51:27 +08:00
Xiang Xiao
828f04f0e5 sdio: Move sdio utils functions to drivers/mmcsd 
so all sdio client driver can reuse them

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-04 17:44:24 +01:00
Jiuzhu Dong
dce8c96281 uart_rpmsg: fix data loss 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-01-04 20:57:40 +08:00
Petro Karashchenko
6c2b40f98a typos: fix typos in many files 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 22:10:07 +08:00
Petro Karashchenko
c7d3a674fd drivers/sensors/as5048b: fix lower half init issue 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-03 11:38:44 +08:00
Xiang Xiao
4e595a3fde Fix video/vnc/vnc_negotiate.c:396:3: error: ‘ret’ undeclared 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-03 11:19:32 +08:00
Xiang Xiao
3e85d81686 grahpics: Move VNC server to drivers/video 
and remove the empty VNC client

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-03 11:19:32 +08:00
ligd
75aec04330 serial: add CONFIG_TTY_LAUNCH support 
this allow user start new program from tty

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-01-01 20:38:26 +08:00
Matthew Trescott
2159315571 can: WIP: Cleanup usage of soft fifo semaphore 2021-12-30 17:39:26 +08:00
Petro Karashchenko
95db3ce741 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-29 23:37:56 +01:00
Alexander Lunev
76bb5f5a61 bcm43xxx: supported ARM CR4 core and bcm43455 chip in particular 2021-12-30 01:33:13 +08:00
Xiang Xiao
4262b09cbf libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting 
since many functions aren't related to termios directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Xiang Xiao
86684105f9 serial: Move tcdrain implementation from drivers/serial to libc 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Xiang Xiao
a010cb1af1 serial: Make SIGINT and SIGTSTP work even without CONFIG_SERIAL_TERMIOS 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-29 08:11:08 -03:00
Norman Rasmussen
baafd33cbe Fix a typo in description of pwm_expired 2021-12-28 06:27:51 -06:00