It seems to be caused by the corrupted or wrong CPSR restored on return
from exception. NuttX restores the context using code like this:
msr spsr, r1
GCC translates this to:
msr spsr_fc, r1
As a result, not all SPSR fields are updated on exception return. This
should be:
msr spsr_fsxc, r1
This bug has been fixed by Heesub Shin in:
343243c7c0
Change-Id: Ibc64db7bceecd0fb6ef39284fb5bc467f5603e2e
when work_cancel was called, we need to check work.timer whether is active
by WDOG_ISACTIVE for work_queue with delay.
The wdog cb has not been executed when the flag:active is cleared
and if we check flag:active at this moment, WDOG_ISACTIVE will return false.
so the work_cancel will sem_wait until post a semaphore, but all free hpwork_thread
also wait this semphore and their priority are high than caller, this will be a race
condition causing thread/task of calling work_cancel block.
Change-Id: Id86289da60bf967d1062c1cdaaf6959b4f6dd054
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
N/A
Move miwear boards file to vendor/xiaomi/miwear/boards,so this link is
not needed.
Signed-off-by: 丁欣童 <dingxintong@xiaomi.com>
Change-Id: I39754ca6399dec8e87137fd4304347545988b0af
and move the socket special process from fstat/nx_vfcntl/ to file_fstat/file_vfcntl
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia10341538488ba3a8444df8e73fb5257b2a1f512
use the same condition check in declaration and reference
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I7b05316e914708fceeddac394d784ee3720a3c1b
and change the default value of IDLETHREAD_STACKSIZE to 65536
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia54efbbca4b69706150bc4178844b316688a104e
Note: all attributes is guarded by PSEUDOFS_ATTRIBUTES to save the space
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I664d60382e356068fd920f08aca5b4a49d8d92a9
1. Added check for repeated connection wifi operations.
2. Invoke the carrier on/off operation in the wrong place.
3. The RTC initialization time is incorrect.
4. Reserve 32K I-Cache space in the linker script.
5. Increase the size of the wifi firmware receiving buffer.
Signed-off-by: Virus.V <virusv@live.com>
since the decision is already done at open time(from path to fd)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idc1df3c1d7fe60927b0643173f3f40895aaffd4c
fs_munmap.c:122:15: error: ‘struct fs_rammap_s’ has no member named ‘kernel’
fs_rammap.c:110:52: error: expected ‘:’ before ‘;’ token
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia57b641d77fd296e6e75e8fd47c0f77b7b30157b
quote from https://man7.org/linux/man-pages/man2/sendfile.2.html:
If offset is not NULL, then it points to a variable holding the
file offset from which sendfile() will start reading data from
in_fd. When sendfile() returns, this variable will be set to the
offset of the byte following the last byte that was read. If
offset is not NULL, then sendfile() does not modify the file
offset of in_fd; otherwise the file offset is adjusted to reflect
the number of bytes read from in_fd.
If offset is NULL, then data will be read from in_fd starting at
the file offset, and the file offset will be updated by the call.
The change also align with the implementation at:
libs/libc/misc/lib_sendfile.c
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I607944f40b04f76731af7b205dcd319b0637fa04
N/A
Add pull up when using SETDIRECTION; Using transformation replace pinset;
Delete i2c point in opt3006 device struct.
Signed-off-by: yangjiukui <yangjiukui@xiaomi.com>
Change-Id: I7e46d0cde878fbca325f89be47c57ff9b9456ff0
ld: /github/workspace/sources/nuttx/nuttx section `.data' will not fit in region `locked'
ld: section .paged LMA [0000000011034000,0000000011040fa3] overlaps section .data LMA [0000000011033ff4,00000000110340e3]
ld: region `locked' overflowed by 228 bytes
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Fix a problem where the log function would loop infinitely by
calculation error when a specific value was passed. For example,
in the following case, the log function loops infinitely and
never returns. So, this commit fixes to return the right value.
double a = 7883961.5;
double b = log(a);
