Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-10-11 00:00:24 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
58484 commits 24 branches 208 tags 560 MiB
Commit graph

16 commits

Author SHA1 Message Date
Lars Kruse
4568110d63 fix misspelled names in locally scoped code 
These misspelled words are used in strictly local scopes.
Renaming these variables should not cause any problems.
 2025-05-15 10:12:12 +08:00
yangao1
ded5a6aae5 nxgdb/dmesg.py:add use gdb dump rpmsg_syslog 
(gdb) dmesg
RAM log:
[01/06 02:27:05] [ 1] [cp] reset mode:1
...
[01/06 02:27:05] [ 1] [cp] Dump board_reset backtrace:
[01/06 02:27:05] [ 1] [cp] sched_dumpstack: backtrace| 1: 0x10a0d880 0x10a0a78e 0x10a0d8b6 0x10a0f29e 0x10a0f182
[01/06 02:27:05] [ 1] [cp] Time: Mon Jan  6 02:27:05 2025
---END of RAMLOG

RPMSG syslog:
dumpstack: backtrace|10: 0x10a0d880 0x10a0a78e 0x10a110de 0x10a3a482 0x10a3c4fa 0x10a23358 0x10a4aaee 0x10a34a7c
[01/06 02:27:05] [ 1] [cp] sched_dumpstack: backtrace|10: 0x10a2330a 0x10a0f1f4
[01/06 02:27:05] [ 1] [cp] sched_dumpstack: backtrace|11: 0x10a0d880 0x10a0a78e 0x10a110de 0x10a3a482 0x10a15152 0x10a0f182
[01/06 02:27:05] [ 1] [cp] sched_dumpstack: backtrace|15: 0x10a0d880 0x10a0a78e 0x10a0d8b6 0x10a174d0 0x10a3a482 0x10a3c4fa 0x10a222ee 0x10a18c66
[01/06 02:27:05] [ 1] [cp] Time: Mon Jan  6 02:27:05 2025
---END of RPMSG SYSLOG---

Signed-off-by: yangao1 <yangao1@xiaomi.com>
 2025-03-27 02:18:37 +08:00
xuxingliang
1bfb42d127 nxgdb/irq: add irqinfo command 
(gdb) irqinfo
IRQ  COUNT      TIME   RATE   HANDLER                                          ARGUMENT
0    0          0      N/A    mps_reserved                             0x0 <sensor_unregister>
2    0          0      N/A    mps_nmi                                  0x0 <sensor_unregister>
3    0          0      N/A    arm_hardfault                            0x0 <sensor_unregister>
4    0          0      N/A    arm_memfault                             0x0 <sensor_unregister>
5    0          0      N/A    arm_busfault                             0x0 <sensor_unregister>
6    0          0      N/A    arm_usagefault                           0x0 <sensor_unregister>
11   1          0      N/A    arm_svcall                               0x0 <sensor_unregister>
12   0          0      N/A    arm_dbgmonitor                           0x0 <up_debugpoint_remove>
14   0          0      N/A    mps_pendsv                               0x0 <up_debugpoint_remove>
15   6581421    0      N/A    systick_interrupt                        0x100010c <g_systick_lower>
49   2          0      N/A    uart_cmsdk_tx_interrupt                  0x1000010 <g_uart0port>
50   0          0      N/A    uart_cmsdk_rx_interrupt                  0x1000010 <g_uart0port>
59   2          0      N/A    uart_cmsdk_ov_interrupt                  0x1000010 <g_uart0port>
(gdb)

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-18 11:16:17 -03:00
xuxingliang
06c7e2a02e nxgdb/utils: add has_field and fix ArrayIterator 
1. Add method to check if an object has specified field.
2. Fix Array iterator that walrus expression should store result of the
   function, instead of the compare result.

Note that walrus operation has lowest priority except ','.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-18 11:16:17 -03:00
xuxingliang
1b94d0e2cf nxgdb/mm: show pool expand queue size 
nqueue has been added to output.

E.g.
(gdb) mm pool
Total 16 pools
                      total blocksize     bsize  overhead     nused     nfree    nifree   nwaiter    nqueue
 Umem@0x10048dc        4068        16        16         0         3       251         0         0         1
 Umem@0x100493c        4068        32        32         0         3       124         0         0         1
 Umem@0x100499c        4036        48        48         0        10        74         0         0         1
 Umem@0x10049fc        4036        64        64         0         1        62         0         0         1
 Umem@0x1004a5c           0        80        80         0         0         0         0         0         0
 Umem@0x1004abc           0        96        96         0         0         0         0         0         0
 Umem@0x1004b1c           0       112       112         0         0         0         0         0         0
 Umem@0x1004b7c           0       128       128         0         0         0         0         0         0
 Umem@0x1004bdc           0       144       144         0         0         0         0         0         0
 Umem@0x1004c3c           0       160       160         0         0         0         0         0         0
 Umem@0x1004c9c           0       176       176         0         0         0         0         0         0
 Umem@0x1004cfc           0       192       192         0         0         0         0         0         0
 Umem@0x1004d5c        3956       208       208         0         1        18         0         0         1
 Umem@0x1004dbc           0       224       224         0         0         0         0         0         0
 Umem@0x1004e1c           0       240       240         0         0         0         0         0         0
 Umem@0x1004e7c           0       256       256         0         0         0         0         0         0
(gdb)

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-16 11:23:38 -03:00
xuxingliang
c319863834 nxgdb/mm: fix regular expression to parse log 
There could be only one space ahead of address.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-07 08:18:14 +08:00
xuxingliang
1577fe3160 nxgdb/mm: warning if corrupted memory node found 
If the nodesize is 0, we cannot iterate to next node, siliently return None will cause memleak command to generate false positive report with no warnings.
Add log to indicate such case.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-07 08:18:14 +08:00
xuxingliang
ef52c68e06 nxgdb/mm: add prenode, nextnode property for mempool 
So it looks like a memory node in heap thus we can process it in a unified way

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-07 08:18:14 +08:00
xuxingliang
04bd00f80a pynuttx: optimize memory leak check by skipping previously checked pointers 
Reduce leak analysis time from 12s to 7.8s, achieving a 35% performance improvement that tested on an internal project.

1. Use memoryview to avoid creating int objects, reducing overhead
2. Store checked pointers in a dictionary for efficient lookups, improving performance.
3. While dictionary operations have some cost, the overall speedup is significant.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-05 09:15:27 -03:00
xuxingliang
b90638493a pynuttx: fix memleak 
Only need to check used node, excluding free nodes.

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-05 09:15:27 -03:00
xuxingliang
f9d8cdcca2 nxgdb/memdump: add free command 
(gdb) free
name            total      used       free       maxused    maxfree    nused      nfree
GImageCache     10485756   10411964   73792      10602184   62328      217        7
uncache         10485756   127812     10357944   270512     10350560   4          2
Umem            26879516   17458732   9420784    20957888   9260768    1211       234
(gdb)

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-04 09:32:07 -03:00
xuxingliang
8995e5a66e nxgdb/fs: simplify inode print and add more options 
Use Inode.__repr__ for print and use single line for all information.
Add 'verbose' and 'nodetype' option to show more details and only print specifiy node type like PIPE.
Add / to name for pseudodir.
Catch memory error when accessing node element.

E.g.

(gdb) foreach inode --nodetype pipe
        ├── run/ 0x41a27a50 PSEUDODIR
        │   ├── bt:bluetoothCS1fd26 0x4530c510 PIPE
        │   ├── bt:bluetoothCS20 0x42daae40 PIPE
        │   ├── socketpair0x457fd2e0SC20540 0x44ea27b0 PIPE
        │   └── tmp/ 0x42dd7cf0 PSEUDODIR
        │       │   └── usock/ 0x42dd6c10 PSEUDODIR
        │       │       └── speech.usockHD 0x42dc8270 PIPE
        │       ├── central_lite.socketCS5e 0x42e1e7b0 PIPE
        │       ├── central_service_lite.socketSC86 0x432ee6d0 PIPE
        │       │   └── usock/ 0x43d6ed60 PSEUDODIR
        │       │       └── speech.usockHD 0x43da2ba0 PIPE
        │       ├── uv-feature-sockSC8d 0x43540430 PIPE
        │       ├── uv-miot-sockCS54 0x42e272e0 PIPE
        │       └── uv-miot-sockSC54 0x42e270b0 PIPE

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-03 09:21:26 +01:00
xuxingliang
dc5251f9c8 nxgdb/fs: use default args 
Instead of storing it to self

Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-03 09:21:26 +01:00
Neo Xu
698b2e00e6 nxgdb: include all files to package 
Signed-off-by: Neo Xu <neo.xu1990@gmail.com>
 2025-02-02 14:02:24 +08:00
xuxingliang
14cc23f42a nxgdb: add missing protocols definitions 
Signed-off-by: xuxingliang <xuxingliang@xiaomi.com>
 2025-02-02 14:02:24 +08:00
yinshengkai
50fb43e23b tools: rename tools/gdb/nuttxgdb to tools/pynuttx/nxgdb 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2025-02-02 14:02:24 +08:00