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215 Commits

Author SHA1 Message Date
wangming9
a7fc26124d arch/arm64: the arm64 perf interface supports pmu 
Summary:
- Support arm64 pmu api, Currently only the cycle counter function is supported.
- Using ARM64 PMU hardware capability to implement perf interface, modify all
  perf interface related code.
- Support for pmu init under smp.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2023-04-10 16:23:49 -03:00
zhangyuan21
443c4c46b0 arch_timer: fixed build issue when enable tickless 
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2023-03-15 11:52:52 +01:00
Michal Lenc
88f3d89920 pwm: add configuration option for dead time generators 
PWM drivers usually supports dead time generators that automatically
insert output activation delay for complementary PWM outputs. This
is usefull for some control purposes as control of H bridge for example.

This commit adds an application to driver interface that can be used
to set up those delays (if supported by the selected architecture)
directly from the application. The set up remains the same as for duty
cycle value.

The whole addition is by default disabled. It can be enabled by config
option PWM_DEADTIME.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-03-07 01:30:01 +08:00
Michal Lenc
333707e101 pwm: add PWM overwrite under CONFIG_PWM_OVERWRITE option 
Generic drivers shoud not use architecture related config options like
CONFIG_SAMV7_PWM. This commit adds PWM pin overwrite under generic
configuration option CONFIG_PWM_OVERWRITE.

Now the overwrite can be used on other architectures as well or can be
completely disabled for SAMv7.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-02-19 00:16:41 +08:00
Fotis Panagiotopoulos
85ceb7920e Typo fixes. 2023-02-17 11:17:11 -03:00
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
anjiahao
52eaefcc8e watchdog:fix Kconfig typo 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-02-01 19:50:47 +08:00
Xiang Xiao
004853d6d1 drivers/watchdog: Fix the wrong value of WATCHDOG_AUTOMONITOR_PING_INTERVAL 
if CONFIG_WATCHDOG_AUTOMONITOR_PING_INTERVAL equals 0, we should set
WATCHDOG_AUTOMONITOR_PING_INTERVAL to CONFIG_WATCHDOG_AUTOMONITOR_TIMEOUT / 2, not 0

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-01-31 11:54:36 +08:00
anjiahao
6f2f62f4ce watchdog:fix Kconfig typo 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-30 15:49:50 +01:00
anjiahao
96ec6983db watchdog:use 'V' to stop watchdog 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-06 20:02:26 +08:00
anjiahao
5e878186c7 watchdog:add a callback when painc stop the watchdog 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2023-01-06 10:42:37 +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
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
zhangyuan21
9150ea0e95 arch_alarm: don't init local variable for fpu test case fail 
D16 register will be cleared when compiling with gcc on some boards.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-07 12:21:16 +08:00
zhangyuan21
b118083c35 arch_timer: adjust timer/arch_timer to support tick 
Enable CONFIG_SCHED_TICKLESS_TICK_ARGUMENT in tickless mode
to improve the performance.
 2022-11-01 21:53:08 +08:00
liuxuanfu
29be2481e9 drivers/timers/capture: Fix mutual exclusion lock 2022-10-27 19:10:16 +08:00
anjiahao
5724c6b2e4 sem:remove sem default protocl 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
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
zhangyuan21
fc9b5e1980 arch_alarm: adjust oneshot/arch_alarm to support tick 2022-10-12 11:55:46 +08:00
zhangyuan21
750007ded9 sched: use tick count for sched timer expiration 2022-10-12 11:55:46 +08:00
Xiang Xiao
ba20cadd65 watchdog: Add help description for each keep alive method 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 22:04:36 +02:00
Xiang Xiao
665e05ec48 watchdog: Change WATCHDOG_AUTOMONITOR_PING_INTERVAL default to zero 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 22:04:36 +02:00
Xiang Xiao
03f45a124a watchdog: Support auto monitor keep alive from oneshot lowerhalf 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 22:04:36 +02:00
Xiang Xiao
1eefec4db3 watchdog: Support auto monitor keep alive from timer lowerhalf 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 22:04:36 +02:00
Xiang Xiao
47d2859f85 watchdog: Rename WATCHDOG_AUTOMONITOR_BY_TIMER to WATCHDOG_AUTOMONITOR_BY_WDOG 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-20 22:04:36 +02:00
hejianliang3
e88a49007d timers/watchdog: fix build warning 
drivers/timers/watchdog.c:57:5: warning: "CONFIG_WATCHDOG_AUTOMONITOR_PING_INTERVAL" is not defined, evaluates to 0 [-Wundef]
   57 |     CONFIG_WATCHDOG_AUTOMONITOR_PING_INTERVAL)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: hejianliang3 <hejianliang3@xiaomi.com>
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-07-29 07:25:45 +02:00
ligd
8a3683fb9f rptun: add ns_match callback to resolve rptun deadlock 
thread A: accept -> net_lock -> socket_rpmsg_accept
          -> rpmsg_register_callabck -> rptun_lock
thread B: ns_bind -> rpmsg_socket_ns_bind -> get_tx_payload_buffer
          -> rptun_wait_tx -> usrsock_rpmsg_ept_cb -> usrsockdev_write
          -> net_lock -> deadlock

fix:
add ns_match callback

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2022-07-27 20:36:51 +08:00
Jiuzhu Dong
1c342328de rtc/rpmsg: when a client connection, server initiates time sync 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-07-25 14:58:16 +08:00
zouboan
00e8e4fa28 boards/stm32f4discovery: add setup of pwm capture device 
drivers/timers/capture.c: add support of pwm capture driver
 2022-06-28 10:35:43 +08:00
zouboan
b41929522c drivers/timers/capture.c: add support of pwm capture driver 2022-06-28 10:35:43 +08:00
Xiang Xiao
6642741612 timers/watchdog: Ensure it's the idle domain before keepalive 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-17 22:57:52 +03:00
Petro Karashchenko
09b3fb25ab drivers: remove unimplemented open/close/ioctl interfaces 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-04-15 16:56:25 +08:00
Xiang Xiao
9785d6606c openamp: Change the dependence from OPENAMP to RPTUN 
since all rpmsg driver need the extension api exposed by rptun driver

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-05 10:05:41 +03:00
Petro Karashchenko
d08fbca679 nuttx: unify FAR attribute usage across the code 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-04-04 21:32:58 +08:00
Petro Karashchenko
0df313974c drivers/timers: rename oneshot to periodic notification parameter 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-15 22:27:15 +08:00
Petro Karashchenko
f30fa2fe57 drivers/timers/timer: Add option for non-periodic notification 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-15 11:39:12 +08:00
liuzhao
fb6f058395 Add EPSON RX8010SJ I2C RTC timer support 2022-02-26 11:47:24 -03:00
Gustavo Henrique Nihei
1a1409cbc3 drivers/timers: Fix domain of log messages 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-02-25 22:49:22 +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
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
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
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