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Author SHA1 Message Date
hujun5
d70d406161 libc/fdsan: add fdsan protection for all file pointers 
Signed-off-by: hujun5 <hujun5@xiaomi.com>
 2023-05-27 15:05:44 +08:00
Dong Heng
97d2d6376d xtensa/esp32s3: SPI slave driver 2023-05-27 14:11:36 +08:00
TimJTi
27fb0c76c9 SAMA5D2, improve LCD support 2023-05-27 14:03:51 +08:00
Michael Jung
2e27698d6c SLIP: Switch to poll based design 
This is a refactored version of the SLIP network driver.  Updates
include:

1. The original design started two kernel threads per SLIP device.
   The refactored version uses file_poll to essentially be driven
   by the UART RX and TX interrupts and pushes work to the low
   priority work queue.

2. The SLIP byte un-/stuffing is more efficient now, using memcpy
   instead of handling each byte individually.

3. The switch of the old SLIP driver to IOBs caused buffer overwrites
   if packets were sent that would not fit into a single IOB.  This is
   fixed now.

Signed-off-by: Michael Jung <michael.jung@secore.ly>
 2023-05-26 19:57:57 -03:00
liaoao
6424b5322f procfs：add xtensa cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
db53c7abcf procfs：add armv8-m cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
8a5bf87c72 procfs：add risc-v cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
1abe90c7cd procfs：add armv7-r cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
5c5d9420af procfs：add armv7-a cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
108c47c07b procfs：add armv7-m cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
liaoao
6ea3eb3ce2 procfs：add /proc/cpuinfo 
Signed-off-by: liaoao <liaoao@xiaomi.com>
 2023-05-27 03:29:41 +08:00
Ville Juven
ac4183e589 socket/send/recv: Copy user parameters to kernel memory (BUILD_KERNEL) 
Need to copy the user pointers into kernel memory before calling send/recv,
because devif_poll() and others will fail at once due to wrong mappings.
 2023-05-27 03:24:06 +08:00
Ville Juven
4ed4e3ca36 net/socket: Combine send() with sendto() 
send() is just a specific flavor of sendto(), thus they can be combined.
 2023-05-27 03:24:06 +08:00
paolovolpi
ecaa62010a drivers/can/mcp2515.c Fix Configure Spi Bus on every bus lock 2023-05-27 03:18:31 +08:00
Lucas Saavedra Vaz
5f1dca63ae arch/xtensa/esp32: Add missing SPI Flash ROM functions 
Add missing ROM functions and clear source files
 2023-05-27 03:16:20 +08:00
raiden00pl
b9f9ba2600 boards/nrf52840-dongle: add usb support and usbnsh example 
This board is designed to work as a USB dongle, from now it is possible.
 2023-05-27 03:15:40 +08:00
TimJTi
c904b16cd9 Rename touchscreen ioctls for clarity 2023-05-26 22:42:57 +08:00
Stuart Ianna
a05e8fd9ff binfmt/elf: Support loading fully linked executables. 
The following changes make it possible for Nuttx to load binaries in ELF format which are fully linked.

The change does not include the necessary modifications to produce such binaries. In order to build an applicable binary:
 - The userspace applications linker script (`gnu-elf.ld`) needs to modified so the data and text section origin's match those setup by the address environment.
 - The makefile used, in `apps/import/Make.defs` needs to remove the `-r` LDELFFLAG.
 2023-05-26 10:37:45 -03:00
TimJTi
c12a122663 Add touchscreen calibration IOCTLs, necessary structs, and implement for ATSAMA5D2 
CI error
 2023-05-26 13:47:41 +08:00
jinxiuxu
653ea69927 nuttx/audio: add channels range 
use the upper 4bits in ac_channels to indicate the minimum channels.

Signed-off-by: jinxiuxu <jinxiuxu@xiaomi.com>
 2023-05-26 09:34:30 +08:00
chao an
ff6f280b95 Documentation/coredump: add coredump chapter 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-26 09:33:42 +08:00
paolovolpi
8b27e455b1 drivers/can/mcp2515.c Fix Missing Chipselect de-assert before bus unlocking 2023-05-25 18:55:07 -03:00
fangpeina
0b8d5e993d drivers/lcd: Add JD9851 driver 
Added support for the JD9851 TFT controller based on ST7789

Signed-off-by: fangpeina <fangpeina@xiaomi.com>
 2023-05-26 02:21:25 +08:00
jianglianfang
73832ab0a4 vnc server: Fix that vnc_updater thread exited caused by readed a null data 
When updating the full-screen data, sq_ init() will clear the updqueue and add just one new full-screen data to the updqueue. So when the vnc_updater thread is awakened, it may read a null data due to multiple reading, leading to vnc_updater thread exited , which is not expected.

Signed-off-by: jianglianfang <jianglianfang@xiaomi.com>
 2023-05-25 22:41:47 +08:00
raiden00pl
e06ce27f56 boards/nrf5340-dk: add mx25 memory support 
From now on-board QSPI memory is supported.
 2023-05-25 22:41:34 +08:00
raiden00pl
8b89730e61 arch/nrf53: add QSPI support 2023-05-25 22:41:34 +08:00
raiden00pl
5ff6c8b403 arch/nrf53: add HFCLK192M clock support 
The HFCLK192M clock is required for QSPI to work
 2023-05-25 22:41:34 +08:00
raiden00pl
8943d528fd arch/nrf52: add an option to configure QSPI sampling delay for RX data 
The default RX delay value may not be suitable for high QSPI frequencies
 2023-05-25 22:39:16 +08:00
chao an
6f87bcc9ac sabre-6quad/coredump: add coredump config to enable ci check 
How to setup coredump ?

1. Build config coredump:

  $ ./tools/configure.sh ./boards/arm/imx6/sabre-6quad/configs/coredump
  $ make

2. Run qemu and get the coredump snapshot:

  $ qemu-system-arm -semihosting -M sabrelite -m 1024 -smp 4 -nographic -kernel ./nuttx -s
  ABCDGHIJKNOPQ

  NuttShell (NSH) NuttX-10.4.0
  nsh> coredump
  [CPU0] [ 6] Start coredump:
  [CPU0] [ 6] 5A5601013D03FF077F454C4601010100C0000304002800C00D003420036000070400053400200008200A4000000420030034C024200001D8092004E00200601A
  [CPU0] [ 6] 060C0000E85D831040030018200E400300072003403C601F06100000F8518310400340574003E0041F00142003025683106003A000E0081F005A201B4003A000
  [CPU0] [ 6] E0071F03987F831040030060200E4003E0041F209003288A8310400300B820104003E0041F061C0000D09283104003609C2003C01F00202006007C2003000320
  [CPU0] [ 6] 0308435055302049444C45200BE02700E0333BE01B0040A70094200340CFE0576BE0070040730006200340000424A782101420030474A482102020074137400B
  [CPU0] [ 6] 0030200B4027422309F51880108E8A80107F0161AA600040BFE102670031E01FBF4053E00300E0233BE02B0040A7E10267E02C6B403BE05700436B019319A167
  [CPU0] [ 6] 200F20005A560100A703FF010000200000202003007C20030003200308435055322049444C45200BE0170000022003E00300E0233BE02B0040A7009420030001
  [CPU0] [ 6] 2003E02F6BE007B3E04C00025683102005E0080040BFE102670033E01FBF402FE00300E0233BE02B0040A7E10267E02C6BE007B3E04C00005AE1196706687077
  [CPU0] [ 6] 6F726B00E01CBF00042003E00300A03BE0500040A7C167A06BE01CA7E00300E007B3E0170042FF05BC748310785C213B00005A560100F303FF0A000074A48210
  [CPU0] [ 6] 38748310242007010100E00D0008987F8310998C8010A4200303FF000020201260004008007C200300032003076E73685F6D61696E200AE0180000052003E003
  [CPU0] [ 6] 00E0233BE02B0040A70094200340DFE02F6BE007B3E0170000022003078480831088998310200A0200F08E2007200FC1674003400004CC8A8310042007006420
  [CPU0] [ 6] 030028200BE1176707636F726564756D70200AE0180000062003E00300E0233BE02B0040A7C167E02F6BE007B3E017000BDC458310E0988310780A0000415B03
  [CPU0] [ 6] 6C9A8310416B408B4133408F01788F217BA000405F00B0202F02EB21816003035F0000602012E0EB000100005A5601002103FF0E000000005E831000A27C3F00
  [CPU0] [ 6] 005080200DE0FF00E0FF00E0FF00E0CA000100005A5601001203FF010000E0FF00E0FF00E0FF00E0DA000100005A5601005403FF01000020000838748310D037
  [CPU0] [ 6] 8310DF200B0487328010C8200B400F400720120000400B00AB2017005F200B04432B80101520030002200B0101012004E00600028137806033E0FF00E0FF00E0
  [CPU0] [ 6] FF00E083000100005A560100F203FF010000600007808310BC8F8310DF200A088732801084FFFFFFA0200F0006200F04848A83105F200704E92D8110F1200340
  [CPU0] [ 6] 1303108C8310202200FF200A0900988E8310FD248010F7A01B061BD3801054AC826033C0004023403304CDD2801001200FE00300030FA2801020061200C15080
  [CPU0] [ 6] 103081821089678010A18E8310B35CE0092B400F0333EC8010404F4003200EE0640040C34003407B0D08F781107F7B801071F28010A99480C340000291938060
  [CPU0] [ 6] 2340AB4003400B05A1928010F883E005AF01F99080DF40174003009DA00F00642003400F0071A00F013F692063200B018D37E00163E0FF00E0FF00E02E000100
  [CPU0] [ 6] 005A5601003A03FF010000600003589083102006E0080001F092801707636F726564756D70200A600003EFBEADDEE0FF03E0FF03E0FF03E01B032342E07A0001
  [CPU0] [ 6] 00005A560101C003FF010000E095000BF08E83100927801054AC8210400B201201005F2003400BE00717E0CB0040DBE007E7E00FFF40170055200F0043201720
  [CPU0] [ 6] 0A6023401F4017400006111D8010207183600F047D40831018200B4023E003470794818210D91A8010E0174701E43FE00173403306F49A8310DF4C8160170448
  [CPU0] [ 6] 99831041201704CE1F841002200704CD3F81100C2007049D34811040201B200A05002EF781106C200B008D200B001D201F05893E81107978806F000A200300D8
  [CPU0] [ 6] 204F01D57B800F00882027400300F1E0020F009F202B40434027C06B122F798010789B8310F803000008040000C89683600F04277A80108C200700BC2037202A
  [CPU0] [ 6] 01008F202B20060200D092200F000820082003006C20470730A7821000FCFFFF201160000533208110D0072008201F410340230020202301B12220BB200B2019
  [CPU0] [ 6] 010006200301992420DF0323000001200B01001C805740034037400340420000208F60000504000534002040166000046BE88110F0213F200A000040AB00FF20
  [CPU0] [ 6] 0000E120E7400B020B188160174000400F201A00FF402B048517811065200340FB201260B000FD203303F7528110408300A9A00700E84083E00200033F698010
  [CPU0] [ 6] 401B018D37814720005A5601000800090100006000010000
  [CPU0] [ 6] Finish coredump (Compression Enabled).

3. Copy the hex body and save to file:

  $ cat elf.dump
  [CPU0] [ 6] 5A5601013D03FF077F454C4601010100C0000304002800C00D003420036000070400053400200008200A4000000420030034C024200001D8092004E00200601A
  ...
  [CPU0] [ 6] 401B018D37814720005A5601000800090100006000010000

4. Run tools/coredump.py to convert hex dump to elf coredump:

  $ ./tools/coredump.py elf.dump
  Chunk #1 is compressed, 317 bytes (original size: 1023 bytes)
  ...
  Chunk #10 is compressed, 8 bytes (original size: 9 bytes)

  $ ls elf.core
  elf.core

5. Pass core(elf.core) and bin elf(nuttx) to gdb:
  !!(Toolchain(arm-none-eabi-gdb) version must be newer than 11.3) !!

  $ arm-none-eabi-gdb -c elf.core nuttx
  GNU gdb (Arm GNU Toolchain 11.3.Rel1) 12.1.90.20220802-git
  ...
  Reading symbols from nuttx...

  [New process 6]
  [New process 1]
  [New process 2]
  [New process 3]
  [New process 4]
  [New process 5]
  [New process 6]
  Core was generated by `'.
  #0  0x10808a8e in up_idle () at chip/imx_idle.c:61
  61	}
  [Current thread is 1 (process 6)]
  (gdb)
  (gdb) info thread
    Id   Target Id         Frame
  * 1    process 6         0x10808a8e in up_idle () at chip/imx_idle.c:61
    2    process 1         0x10808a8e in up_idle () at chip/imx_idle.c:61
    3    process 2         0x00000000 in ?? ()
    4    process 3         0x00000000 in ?? ()
    5    process 4         up_switch_context (tcb=0x1082a474 <g_idletcb>, rtcb=rtcb@entry=0x10837438) at common/arm_switchcontext.c:95
    6    process 5         up_switch_context (tcb=0x10838ef0, rtcb=rtcb@entry=0x10838000) at common/arm_switchcontext.c:95
    7    process 6         elf_emit_tcb_note (cinfo=0x10839a6c, tcb=0x10838ef0) at libelf/libelf_coredump.c:272
  (gdb) thread 6
  [Switching to thread 6 (process 5)]
  #0  up_switch_context (tcb=0x10838ef0, rtcb=rtcb@entry=0x10838000) at common/arm_switchcontext.c:95
  95	      arm_switchcontext(&rtcb->xcp.regs, tcb->xcp.regs);
  (gdb) bt
  #0  up_switch_context (tcb=0x10838ef0, rtcb=rtcb@entry=0x10838000) at common/arm_switchcontext.c:95
  #1  0x10803286 in nxsem_wait (sem=0x10838fbc) at semaphore/sem_wait.c:176
  #2  0x10812de8 in nxsched_waitpid (pid=pid@entry=6, stat_loc=stat_loc@entry=0x10838a84, options=options@entry=4) at sched/sched_waitpid.c:169
  #3  0x10812df6 in waitpid (pid=pid@entry=6, stat_loc=stat_loc@entry=0x10838a84, options=options@entry=4) at sched/sched_waitpid.c:639
  #4  0x1080d31a in nsh_builtin (vtbl=vtbl@entry=0x10838c10, cmd=0x10838e98 <error: Cannot access memory at address 0x10838e98>, argv=argv@entry=0x10838adc, redirfile=redirfile@entry=0x0, oflags=oflags@entry=0) at nsh_builtin.c:162
  #5  0x1080a20e in nsh_execute (oflags=0, redirfile=0x0, argv=0x10838adc, argc=1, vtbl=0x10838c10) at nsh_parse.c:641
  #6  nsh_parse_command (vtbl=vtbl@entry=0x10838c10, cmdline=<optimized out>) at nsh_parse.c:2742
  #7  0x1080a510 in nsh_parse (vtbl=vtbl@entry=0x10838c10, cmdline=cmdline@entry=0x10838e98 <error: Cannot access memory at address 0x10838e98>) at nsh_parse.c:2826
  #8  0x10809390 in nsh_session (pstate=0x10838c10, login=login@entry=1, argc=argc@entry=1, argv=argv@entry=0x108383f8) at nsh_session.c:245
  #9  0x108090f8 in nsh_consolemain (argc=argc@entry=1, argv=argv@entry=0x108383f8) at nsh_consolemain.c:71
  #10 0x1080909c in nsh_main (argc=1, argv=0x108383f8) at nsh_main.c:74
  #11 0x1080693e in nxtask_startup (entrypt=0x10809071 <nsh_main>, argc=1, argv=0x108383f8) at sched/task_startup.c:70
  #12 0x1080378c in nxtask_start () at task/task_start.c:134
  #13 0x00000000 in ?? ()
  Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 20:42:04 +08:00
chao an
6fdb8b8a66 tools/coredump: add coredump python parser 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 20:42:04 +08:00
chao an
86bf7d9bec sched/misc: Add support for coredump in assert 
Add coredump support to collect the stacks and registers of all threads when asserting

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 20:42:04 +08:00
Ville Juven
e0f4a76d6c fs_poll: Fix wrong return value in CONFIG_BUILD_KERNEL 
The exit condition below does not work:

  if (ret < 0)
    {
      set_errno(-ret);
      return ERROR;
    }
  else
    {
      return count;
    }
 2023-05-25 20:41:20 +08:00
Huang Qi
84c7a4dd69 libc.csv: Correct type of return value for strstr 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2023-05-25 20:09:27 +08:00
Michael Jung
efa2a95163 Update stm32l562e-dk:nsh 
- Update TrustedFirmare-M instructions to latest version of STM32CubeL5
- Increase idle thread stack size to not overflow during system init
- Select ARCH_HAVE_TRUSTZONE for STM32L5
- Set CONFIG_ARCH_TRUSTZONE_NONSECURE for stm32l562e-dk:nsh, since NuttX
  is running in the Non-secure world.

See https://github.com/apache/nuttx/issues/9316

Signed-off-by: Michael Jung <michael.jung@secore.ly>
 2023-05-25 16:04:30 +08:00
chao an
e51ec54c02 stream/hexdump: add hexdump stream to dump binary to syslog 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 15:22:04 +08:00
Xiang Xiao
0203839fa1 stream: Add syslogstream implementation 
which forward the output to syslog

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 15:22:04 +08:00
Xiang Xiao
20ea607bd0 stream: Rename syslogstream to syslograwstream 
to prepare a new stream implementation of syslog

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 15:22:04 +08:00
chao an
f75adacea6 stream/syslog: remove unnecessary ifdef CONFIG_SYSLOG_BUFFER 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 15:22:04 +08:00
Dong Heng
4a279b4b9b xtensa/esp32s3: Support 32MB PSRAM 2023-05-25 13:46:11 +08:00
chao an
78006f9824 elf/coredump: add sanity checks for stack pointer 
stack pointer may be invalid value if in SMP mode, add sanity checks
to avoid invalid access

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-25 11:37:30 +08:00
Nathan Hartman
50d1de93ed Documentation: Import "Analyzing Cortex-M Hardfaults" from CWIKI 
* Documentation/guides/cortexmhardfaults.rst:
  New. Migrated from [1] with conversion to reStructuredText,
  minor typo fixes, and a link to a Narkive archive of the
  original quoted question.

* Documentation/guides/index.rst:
  Add above to TOC.

[1] https://cwiki.apache.org/confluence/display/NUTTX/Analyzing+Cortex-M+Hardfaults
 2023-05-24 17:31:33 -03:00
Peter van der Perk
0cadb0cf83 S32K3XX EMAC MCAST support 
Fix compile warning when ioctl is not enabled
 2023-05-24 13:08:02 -03:00
chao an
24f4216066 elf/coredump: add support of dump task stack without memory segments 
Signed-off-by: chao an <anchao@xiaomi.com>
 2023-05-24 22:34:47 +08:00
raiden00pl
0133831a70 arch/stm32f0l0g0: fix compilation for L0 pinmap 2023-05-24 22:30:45 +08:00
raiden00pl
7cf52139e8 boards/stm32f0l0g0: rework boards to not use CONFIG_STM32F0L0G0_USE_LEGACY_PINMAP=y 
Continuation to PR #8992
 2023-05-24 22:30:45 +08:00
Nathan Hartman
5a50800a9f Documentation: Minor fixes in Tickless OS documentation 
* Documentation/reference/os/time_clock.rst:
  Add missing Kconfig code-block, found at CWIKI [1].
  Fix some typos.

References:
[1] https://cwiki.apache.org/confluence/display/NUTTX/Tickless+OS
 2023-05-24 10:31:56 +08:00
raiden00pl
6d11fe315d arch/nrf53/nrf53_gpiote.c: fix compilation for GPIOTE1 2023-05-24 09:54:55 +08:00
raiden00pl
934602b76e boards/thingy53: add usb example 
The board can act as an USB composite device. For now CDCACM and RNDIS are supported.
 2023-05-24 09:54:55 +08:00
raiden00pl
04fa008018 boards/nrf5340-dk: add usb example 
The board can act as an USB composite device. For now CDCACM and RNDIS are supported.
 2023-05-24 09:54:55 +08:00
raiden00pl
0117260d8c arch/nrf53: add USBD support 
USB device role is now supported for NRF53
 2023-05-24 09:54:55 +08:00