Fix:
```
mksymtab.c: In function ‘main’:
mksymtab.c:280:15: warning: the comparison will always evaluate as ‘true’ for the address of ‘g_parm’ will never be NULL [-Waddress]
280 | cond = (g_parm[COND_INDEX] && strlen(g_parm[COND_INDEX]) > 0);
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
WIP
WIP - ALS now OK with full IOCTL.
WIP
WIP
ALS now works as intended
WIP - getting to bottom of crash when ctrl-c the app
Seems to all work...
ioctl #define changes
Update ioctl.h
Maybe final changes
Maybe final changes - again
Delete .settings directory
Delete nuttx Default.launch
Maybe final changes - again
changes after initial feedback
changes after initial feedback
Add snerr error when incorrect device ID seen
Update apds9922.c
Revert "Merge branch 'apds9922' of https://github.com/TimJTi/nuttx into apds9922"
This reverts commit 8fdf5cbfb783d25251d13bc338ece6adca1308bc, reversing
changes made to 0d58237ba27f3cf87cf711658f5388d974be502e.
Improve probe error messages
APDS9922
WIP
WIP - ALS now OK with full IOCTL.
WIP
WIP
ALS now works as intended
WIP - getting to bottom of crash when ctrl-c the app
Seems to all work...
ioctl #define changes
Update ioctl.h
Maybe final changes
Maybe final changes - again
Delete .settings directory
Delete nuttx Default.launch
Maybe final changes - again
changes after initial feedback
changes after initial feedback
Add snerr error when incorrect device ID seen
Update apds9922.c
Revert "Merge branch 'apds9922' of https://github.com/TimJTi/nuttx into apds9922"
This reverts commit 8fdf5cbfb783d25251d13bc338ece6adca1308bc, reversing
changes made to 0d58237ba27f3cf87cf711658f5388d974be502e.
Improve probe error messages
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Update drivers/sensors/apds9922.c
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Delete .gitignore
Changes after PR review
Remove static arrays from header file
Update apds9922.c
improvements to enum usage
Restore .gitignore
Update Kconfig
Update .gitignore
Update .gitignore
We don't want to get a NULL pointer after iob_pack on an IOB chain with
several iobs with length 0, it should return one IOB with length 0.
Otherwise each place calls iob_pack needs to check the result.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
We have a case that an http server gives out-of-ordered ACKs, and NuttX client makes `ofoseg`s with length 0, trying to rebuild / put them into `ofosegs` array, which is not intended (no available data and should be skipped). This breaks later logic and finally crashed in `tcp_ofoseg_bufsize` (`ofosegs[i].data` is `NULL`, which should never happen in normal logic).
Note:
- `iob_trimhead` won't return `NULL` when it's applying on normal IOB.
- Keep `dev->d_iob == NULL` to avoid `iob_trimhead` changed.
- `iob_free_chain` will do nothing when applied to `NULL`.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
* Bind smartfs0 to LUN 0 instead of mmcsd0
* Use USB composite code from similar boards
* Pull in CDC/ACM code as well
boards/stm32f411-minimum: composite: style refactor
* Unalign `int strbase = ` text, use single spaces
* Rename `int n` to `int dev_idx` like in newer `_composite.c` board code
* Add composite defconfig with CDC/ACM and MSC for build-testing
* OTG_FS_VBUS, OTG_FS_ID conflict with USART1. These are not
connected to USB-C in any WeAct Studio MiniF4 board revisions.
* PC9 PWRON & PD5 OVER do not exist on UFQFPN48.
Summary:
To reduce the count of FPU context switching will result at a
performance improve with system. it need to balance between
the using of FPU and counts of FPU trap
the PR submit a base method to see performance counts for
the FPU with NuttX procfs
Please read README.txt at chapter of FPU Support and Performance
for more information
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
and remove the check of SYS_DOWN since it defines to SYS_RESTART in reboot_notifer.h:
#define SYS_DOWN 0x0001 /* Notify of system down */
#define SYS_RESTART SYS_DOWN
#define SYS_HALT 0x0002 /* Notify of system halt */
#define SYS_POWER_OFF 0x0003 /* Notify of system power off */
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
We have projects that need to sense ip address changes in time,
and set ip address or clear ip address through netlink
so the relevant implementation is added.
The usage and command structure are consistent with linux
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
According to https://pubs.opengroup.org/onlinepubs/9699919799/functions/open.html
"
When opening a FIFO with O_RDONLY or O_WRONLY set:
* If O_NONBLOCK is set, an open() for reading-only shall return
without delay. An open() for writing-only shall return an error
if no process currently has the file open for reading.
* If O_NONBLOCK is clear, an open() for reading-only shall block
the calling thread until a thread opens the file for writing.
An open() for writing-only shall block the calling thread until
a thread opens the file for reading.
"
This commit has an equivalent on nuttx-apps: EXAMPLES_PIPE app
was updated to be able to check pipes and named pipes behavior.
minidump will backtrace failure when use C code to save user context,
because the stack push operation in C code can disrupt the stack information.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
minidump will backtrace failure when use C code to save user context,
because the stack push operation in C code can disrupt the stack information.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
1 Similar to Linux and zephyr, all implementations are in arm64_arch_timer.c
2 Arm64 tickless is turned off by default. If it needs to be turned on, you need to configure the switch CONFIG_SCHED_TICKLESS ON
3 The implementation strategy for tick/tickless is to use the timer inside the CPU and implement the timer driver based on the ARCH_TIMER framework.
4 We implemented tick_* Callback functions to adapt to the driven interface to avoid time format conversion overhead
5 In arm64_tick_cancel func，The remaining time that is not used, so this value can be ignored without reading the corresponding register to obtain the remaining cycles
6 Currently, tick/tickless can takes effect in SMP and non SMP mode, ostest can pass.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
