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Author SHA1 Message Date
yinshengkai
b8670e905a docs: add gprof usage documentation 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>

g 请为您的变更输入提交说明。以 '#' 开始的行将被忽略，而一个空的提交
 2024-10-10 18:46:51 +08:00
yinshengkai
d375a09c0a libs: add gprof arm64 support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-10 18:46:51 +08:00
yinshengkai
1b42a7bf84 sched: gprof SMP support 
In the case of SMP, use smp_call to get other CPU data

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-10 18:46:51 +08:00
yinshengkai
eb8449cb0c sched/gprof: add gprof support 
gprof can analyze code hot spots based on scheduled sampling.
After adding the "-pg" parameter when compiling, you can view the code call graph.

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2024-10-10 18:46:51 +08:00
Xiang Xiao
4944bfd56c sched: Implement profil function 
which is very useful for performance analysis:
https://man7.org/linux/man-pages/man3/profil.3.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-10-10 18:46:51 +08:00
Eren Terzioglu
f774afb4d9 esp32[s3|s2]: Add temperature sensor thread support 2024-10-10 18:45:01 +08:00
Eren Terzioglu
7556614732 esp32[c3|c6|h2]: Add temperature sensor thread support 2024-10-10 18:45:01 +08:00
Eren Terzioglu
4060f6ba80 esp32[s2|s3]: Add UORB support for internal temperature sensor 2024-10-10 18:45:01 +08:00
Eren Terzioglu
929f9ccfa2 esp32[c3|c6|h2]: Add UORB support for internal temperature sensor 2024-10-10 18:45:01 +08:00
hujun5
7216d566a6 sim: only POSIX implementation (ARCH_HAVE_MULTICPU) is provided 
This commit fixes the regression from https://github.com/apache/nuttx/pull/13886

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-10 18:38:25 +08:00
liwenxiang1
24f54ba712 arch/x86_64: cache convert all asm() to __asm__() 
asm() is not supported by -std=c99, __asm__() is more portable

Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 18:36:09 +08:00
hujun5
d26c2380e4 sched: fix omitted merging the pending queue regression 
This commit fixes the regression from https://github.com/apache/nuttx/pull/13995

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-10 17:59:35 +08:00
zhangyuan29
8acc3b4771 sched/pthread: save pid before task activate 
When a high-priority pthread is created,
ptcb may be released after nxtask_activate.

Signed-off-by: zhangyuan29 <zhangyuan29@xiaomi.com>
 2024-10-10 17:58:22 +08:00
andi6
2ed88f8813 x64: add acrn ioapic init support 
if we two step to set interrupt trigger and disable interrupt,
acrn will inject #GP exception

Signed-off-by: andi6 <andi6@xiaomi.com>
 2024-10-10 17:49:40 +08:00
anjiahao
f955eda358 uart_16550:fix bug, regincr is used multiple times 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2024-10-10 17:49:18 +08:00
liwenxiang1
8d2fc5c9ee arch/x86_64:Add nanosecond delay interface to TSC 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 17:13:01 +08:00
cuiziwei
f86644141b x86_64:Fix ld error. 
LD: nuttx.elf
ld:in function `std::__1::ios_base::imbue(std::__1::locale const&)':
nuttx/libs/libxx/libcxx/src/ios.cpp:129: undefined reference to `_Unwind_Resume'

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
 2024-10-10 16:51:38 +08:00
dongjiuzhu1
ae19554c66 boards/sam3u-ek/knsh: disable pthread to reduce flash size 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-10-10 16:42:15 +08:00
dongjiuzhu1
5a29652d2a fs/inode: using read-lock to protect inode_find 
inode_find don't need to modify inode tree

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-10-10 16:42:15 +08:00
dongjiuzhu1
2e3a6acaa2 sched/sem_rw: convert read-lock to write-lock when self already holds a write-lock 
If the write lock is already held by oneself and sine the write
lock can be recursively held, so, this operation can be converted to a write
lock to avoid deadlock.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2024-10-10 16:42:15 +08:00
wangming9
1c2856dfcb arch/arm64: Fixed up_getusrsp getting stack Pointers 
Signed-off-by: wangming9 <wangming9@xiaomi.com>
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-10 15:40:03 +08:00
wangming9
b0ea6840e1 arch/arm64: Use serr to print fatal error messages. 
Summary:
sinfo cannot print fatal error messages when CONFIG_DEBUG_SCHED_INFO is turned off.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2024-10-10 15:40:03 +08:00
wangming9
27d77b1aca arch/arm64: Fixed GIC3 for goldfish platform 
Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2024-10-10 15:40:03 +08:00
wangming9
b3e640cf3f arch/arm64: GICv2 detection is compatible with different qemu versions 
Summary:
- GICv2 cannot be detected on the golsfish platform
- Golsfish uses version 2.12.0 of qemu with a GICC_IIDR value of 0,
  read ICPIDR2 to determine the GIC version

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2024-10-10 15:40:03 +08:00
Bowen Wang
a847ee1675 qmeu_boot: add rpmsg syslog init for arm64 qemu chip 
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-10 15:40:03 +08:00
wangming9
e48b81ebe9 arch/arm64: Supports cluster PMU 
Summary:
Some processors implement cluster PMUs, such as Cortex-R82.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2024-10-10 15:40:03 +08:00
wangming9
fa96350574 arch/arm64: Modify the method for obtaining the CPU frequency 
Summary:
1、cntfrq_el0 is used to store the timer frequency, which may
   be different from the CPU frequency.
2、Do not use up_perf interface for SMP.

Signed-off-by: wangming9 <wangming9@xiaomi.com>
 2024-10-10 15:40:03 +08:00
yangguangcai
e9b77833e3 goldfish:config pl031. 
Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
 2024-10-10 15:40:03 +08:00
liwenxiang1
f858026819 arch/x86_64:Add allsymbol functionality 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 14:56:08 +08:00
ouyangxiangzhen
93890321c5 sched/wdog: Fix code style 
This commit fixed code style issue left by the previous patch.

Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
 2024-10-10 13:57:46 +08:00
Huang Qi
20cba94a86 risc-v/espressif: Fix alert message in esp_setup_irq() 
Correct the alert message in `esp_setup_irq()` if
irq number allocation fails, the parameter number is not
matched with format specifier.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2024-10-10 13:41:34 +08:00
liwenxiang1
e3b3a6145a arch/x86_64: idle convert all asm() to __asm__() 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 13:40:39 +08:00
liwenxiang1
1af831e139 arch/x86_64: cpuid expect 32 bit variables 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 12:03:27 +08:00
liwenxiang1
2448e8a59e arch/x86_64:Add perf tool 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 12:01:16 +08:00
liwenxiang1
f81c7dbc93 arch/x86_64:Use the checkstack function 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 11:40:15 +08:00
liwenxiang1
2f26323388 arch/libc: Integrate vfork into fork, and vfork directly call up_fork 
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
 2024-10-10 08:45:03 +08:00
hujun5
67c9a7aabd sched: remove param in nxsched_remove_readytorun 
after
   text    data     bss     dec     hex filename
 269732   51065   63335  384132   5dc84 nuttx

before
   text    data     bss     dec     hex filename
269784   51065   63335  384184   5dcb8 nuttx

size -50

Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2024-10-10 08:44:52 +08:00
yintao
37a30023f5 nuttx/drivers: add ept_release_cb for destroy server resource 
use ept_release_cb to destory rpmsg services server dile resource
to avoid the used-after-free issue

Signed-off-by: yintao <yintao@xiaomi.com>
 2024-10-10 08:44:29 +08:00
Lup Yuen Lee
80d03cb296 CI: Split the RISC-V Build Jobs into smaller jobs 
To speed up the CI Workflow, this PR splits the CI Build Jobs for RISC-V into smaller jobs. Each job will now complete within 1 hour.

Before the PR: There are 2 jobs for RISC-V, each requiring more than 1.5 hours
- `risc-v-01` (1 hour 42 mins): BL602, Ox64, ESP32-C3 / C6 / H2
- `risc-v-02` (1 hour 41 mins): K230, Icicle, QEMU, RV32M1-Vega

After the PR: The build is spread across 6 jobs for RISC-V, each job completes within 1 hour
- `risc-v-01` (19 mins): BL602, Ox64
- `risc-v-02` (44 mins): ESP32-C3
- `risc-v-03` (45 mins): ESP32-C6, ESP32-H2
- `risc-v-04` (31 mins): K230, Icicle
- `risc-v-05` (41 mins): QEMU CITest
- `risc-v-06` (38 mins): Rest of QEMU, RV32M1-Vega

Following the same convention as the Arm32 Build Jobs, the above jobs are sorted by Target Name. Performance of the RISC-V Build Jobs is discussed in https://github.com/apache/nuttx/issues/13775
 2024-10-10 08:44:02 +08:00
ouyangxiangzhen
110ab50f50 sched/wdog: Revert wd_cancel semantics 
In the original implementation, if wdog is not ACTIVE, -EINVAL will be returned. The rp2040 i2c driver relies on this semantics to correctly release the semaphore.

Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
 2024-10-09 16:18:27 -03:00
hujun5
e249dd2672 arch: support customized up_cpu_index() in AMP mode 
Some app with same code runs on different cores in AMP mode,
need the physical core on which the function is called.

Signed-off-by: hujun5 <hujun5@xiaomi.com>
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
 2024-10-10 02:38:40 +08:00
Bowen Wang
092bdec20b drivers/serial: support force panic only when repeat the panic char 
We can increase the panic repeat count to avoid abnormal crashes
caused by serial port interference.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-10 02:38:12 +08:00
Bowen Wang
bbb7f436d4 serial.c: should protect the fds when calling poll_notify 
1. Use critical_section to protect the fds array;
2. Use critical_section and sched lock to protect the poll notify, because
   poll notify may cause context switch, delay the context swtich to
   sched_unlock();

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-10 02:38:12 +08:00
Bowen Wang
39449c6069 sched/sched.h: add nxsched_lock/unlock_irq() function 
These two macros can be called in interrupt context and:
1. Do nothing when called in interrupt;
2. Same behavior as sched_lock/unlock when called in thread;

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-10 02:38:12 +08:00
ligd
0a70235b0c serial/pl011: fix can't up_putc() after setup 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-10-10 02:38:12 +08:00
ligd
80079f35e4 signal: add sig_tgkill() kenrnel version support 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-10-10 02:38:12 +08:00
ligd
94cc99d01b serial: fix cu ctrl+c crash 
__assert
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/libs/libc/assert/lib_assert.c:36
nxsem_recover
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/semaphore/sem_recover.c:86 (discriminator 3)
nxtask_recover
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/task/task_recover.c:79
nxtask_exithook
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/task/task_exithook.c:448
nxtask_terminate
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/task/task_terminate.c:110
pthread_cancel
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/pthread/pthread_cancel.c:110
cu_main
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/apps/system/cu/cu_main.c:485
nxtask_startup
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/libs/libc/sched/task_startup.c:70 (discriminator 2)
nxtask_start
/home/work/ssd1/workspace/MiRTOS-N62-Rel-4.0-Pre-Build/nuttx/sched/task/task_start.c:134

Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-10-10 02:38:12 +08:00
sunjikun
ee306d47fd drivers/serial: Add 16550_DLF_SIZE option for DesignWare UART. 
Signed-off-by: sunjikun <sunjikun@xiaomi.com>
 2024-10-10 02:38:12 +08:00
ligd
c00d477671 Doc: add maskable nested interrupt description 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-10-10 01:01:17 +08:00
ligd
ff99745b22 arm-m: support zero interrupt back to game 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2024-10-10 01:01:17 +08:00