MPS2_AN500 have UART1,2,3,4, TIMER0,1, is a great board to do irqprio
test.
enable CONFIG_ARCH_IRQPRIO, and use
'qemu-system-arm -M mps2-an500 -nographic -kernel nuttx.bin'
to lauch qemu
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
The 10 times is too short and can only support 10% step, make cpuload
delay based on 100 times, can decrease the influence of sched cost.
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
log:
CC: setjmp.c cpuload_main.c: In function ‘cpuload_main’:
cpuload_main.c:38:45: error: ‘CONFIG_SCHED_CPULOAD_TICKSPERSEC’ undeclared (first use in this function); did you mean ‘CONFIG_SCHED_CPULOAD_TIMECONSTANT’?
38 | #define CPULOAD_US (USEC_PER_SEC / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cpuload_main.c:42:35: note: in expansion of macro ‘CPULOAD_US’
42 | #define CPULOAD_DELAY (10 * CPULOAD_US)
Signed-off-by: dulibo1 <dulibo1@xiaomi.com>
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
stressapptest is a userspace test, primarily composed of threads doing memory copies
and directIO disk read/write. It allocates a large block of memory (typically 85% of
the total memory on the machine), and each thread will choose randomized blocks of
memory to copy, or to write to disk. Typically there are two threads per processor,
and two threads for each disk. Result checking is done as the test proceeds by
CRCing the data as it is copied.
https://github.com/stressapptest/stressapptest
Signed-off-by: guohao15 <guohao15@xiaomi.com>
CC: binfmt_unregister.c "fpu.c", line 98: warning #1160-D: a reduction in alignment without the
"packed" attribute is ignored
uintptr_t save1[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
^
"fpu.c", line 99: warning #1160-D: a reduction in alignment without the
"packed" attribute is ignored
uintptr_t save2[XCPTCONTEXT_REGS] aligned_data(XCPTCONTEXT_ALIGN);
^
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
the warning are:
ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c:163: warning: "NSIG" redefined
163 | #define NSIG (sizeof(signals)/sizeof(int))
|
In file included from /home/guoshichao/work_profile/vela_os/vela_ltp_1/nuttx/include/pthread.h:35,
from ltp/testcases/open_posix_testsuite/conformance/interfaces/pthread_sigmask/18-1.c:31:
/home/guoshichao/work_profile/vela_os/vela_ltp_1/nuttx/include/signal.h:53: note: this is the location of the previous definition
53 | #define NSIG _NSIG /* _NSIG variant commonly used */
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
the link error are:
arm-none-eabi-ld: /home/guoshichao/work_profile/vela_os/vela_ltp_1/nuttx/staging/libapps.a(1-4.c.home.guoshichao.work_profile.vela_os.vela_ltp_1.apps.testing.ltp_3.o): in function `tst_process_state_wait3':
/home/guoshichao/work_profile/vela_os/vela_ltp_1/apps/testing/ltp/ltp/testcases/open_posix_testsuite/include/proc.h:63: multiple definition of `tst_process_state_wait3'; /home/guoshichao/work_profile/vela_os/vela_ltp_1/nuttx/staging/libapps.a(1-3.c.home.guoshichao.work_profile.vela_os.vela_ltp_1.apps.testing.ltp_3.o):/home/guoshichao/work_profile/vela_os/vela_ltp_1/apps/testing/ltp/ltp/testcases/open_posix_testsuite/include/proc.h:63: first defined here
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
Summary:
A tool is provided to test the case of data correctness after cache flush. It requires an uncacheable offset to check whether the uncacheable address is consistent with the data in the buffer after calling up_dcache_flush.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Summary:
fix warning
In function 'memorystress_iter',
inlined from 'memstress_main' at memorystress_main.c:475:10:
memorystress_main.c:289:10: error: 'ptr' may be used uninitialized [-Werror=maybe-uninitialized]
289 | if (ptr == NULL)
| ^
memorystress_main.c: In function 'memstress_main':
memorystress_main.c:248:20: note: 'ptr' was declared here
248 | FAR uint8_t *ptr;
| ^~~
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
As per the `HAVE_FPU` in `fpu.c`, fpu_test is only available for
FLAT build. So user_main should enable fpu_test for FLAT build also,
otherwise ostest will fail for PROTECTED build.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
Use size_t and %zu in printf of sd modules to fix compilation errors in 64-bit environment.
Signed-off-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Jacky Cao <Jacky.Cao@sony.com>
Tested-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
To seek to the last 30 bytes of the file, offset from SEEK_END
should be negative.
Signed-off-by: Yinzhe Wu <Yinzhe.Wu@sony.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Reviewed-by: Jacky Cao <Jacky.Cao@sony.com>
some architectures requires FPU context to be aligned,
for example x86-64 when used with XSAVE instruction must be aligned to 64
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
This reverts commit 69e497f681.
In order to ensure the detached thread obtain the correct return
value from pthread_join()/pthread_cancel(), the detached thread
will create joininfo to save the detached status after thread
destroyed. If there are too many of detached threads in the
process group, the joininfo will consume too much memory.
This is not friendly to embedded MCU devices.
This commit keep the semantics as #11898 was introduced,
will no longer save joininfo for detached threads to avoid wasting memory.
Refer PR:
https://github.com/apache/nuttx/pull/12106
Signed-off-by: chao an <anchao@lixiang.com>
