Hi all,

the voting is closed

We will fix the bugs and start the RC1 test and vote process

Please link fixes to this thread

Best regards
Alin

On Mon, 7 Oct 2024, 09:12 raiden00pl, <raiden0...@gmail.com> wrote:

> I fully agree with Tomek. If possible, let's delay the release for a while
> and fix what's broken, or at least find the broken configurations/features.
>
> What I have tested so far:
> - [X] sim/foc - fixed
> - [X] sim/smp - **broken**
> - [X] sim/nsh - OK
> - [X] sim/crypto - OK
> - [X] sim/elf - OK
> - [X] sim/fb - OK
> - [X] sim/lvgl_fb - OK
>
> - [X] nrf52840-dk/adc - OK
> - [X] nrf52840-dk/pwm - OK
> - [X] nrf52840-dk/highpri - **boken**
>       other highpri examples also broken
> - [X] nrf52840-dk/sdc_nimble - OK
> - [X] nrf52840-dk/sdc - OK
> - [X] nrf52840-dk/composite - OK
> - [X] nrf52840-dk/timer - fixed
> - [X] nrf52840-dk/tickelss - OK
> - [X] nrf52840-dk/qspi - OK
>
> - [X] stm32f4disco/nsh - OK
> - [X] stm32f4disco/elf - OK
> - [X] stm32f4disco/module - OK
> - [X] stm32f4disco/usbnsh - OK
>
> - [X] stm32g071b-disco/oled - fixed
>
> - [X] stm32f746g-disco/nsh - OK
> - [X] stm32f746g-disco/fb - *broken* (not related to LVGL)
> - [X] stm32f746g-disco/nxdemo - *broken* (not related to LVGL)
> - [X] stm32f746g-disco/audio - OK
>
> What else I want to test:
> stm32h7 AMP, nrf53, nrf91, x86_64, some CAN examples, maybe FOC on real
> hardware, maybe IEEE802.15.4 on nrf52.
> But I don't know how much patience I'll have, it's a completely boring job.
>
> pon., 7 paź 2024 o 01:20 Tomek CEDRO <to...@cedro.info> napisał(a):
>
> > Please lets wait for LVGL 9.2.1 release, we have patches ready to get
> > in sync, this is quite important and demanded feature to land in a
> > release, and I am sure this will attract new users/developers to the
> > NuttX community because this will be also announced to the broad LVGL
> > community :-)
> >
> > Also we should fix ESP32 bootloader / esptool building unusable
> > firmware image, this platform is too popular to have this kind of
> > problem.
> >
> > If anyone has a free moment to verify in depth the memory leak that
> > would be also very good to know why that happens - is it ostest
> > problem or nsh / os problem coming from recent updates?
> >
> > I know Alin the release process is time consuming and cost you lots of
> > effort, and additional problems cost you additional work time, we all
> > much appreciate that!! <3 :-)
> >
> > Release quality is far more important than quantity, its not only
> > about bumping numbers. I know from other projects that rushing the
> > release with known problems behind may be strongly discouraging and
> > pushes people away from a project. We all want to create a reliable
> > solution that works out of the box with no surprises right? :-)
> >
> > Have a good day folks :-)
> > Tomek
> >
> >
> > On Sat, Oct 5, 2024 at 11:11 AM Tim Hardisty <timhardist...@gmail.com>
> > wrote:
> > >
> > > FYI you can no longer change LVGL version from Kconfig AFAIK, but you
> > can force the use of any version you want by checking out the version you
> > want from the LVGL repo but have to do a manual copy of the LVGL K config
> > into the NuttX Apps LVGL Kconfig. It’s a bit messy but works!
> > >
> > >
> > > > On 5 Oct 2024, at 10:56, Alin Jerpelea <jerpe...@gmail.com> wrote:
> > > >
> > > > @Tim and Tomek
> > > >
> > > > My bad ! We are using 9.1.0 for 12.7.0 release
> > > > I was looking on an older branch . A simple PR will fix it after LVGL
> > is
> > > > release
> > > >
> > > > Best regards
> > > > Alin
> > > >
> > > >
> > > >> On Sat, Oct 5, 2024 at 10:52 AM Tim Hardisty <
> timhardist...@gmail.com
> > >
> > > >> wrote:
> > > >>
> > > >> 12.7 should be using LVGL 9.1. 9.1 has a specific frame buffer
> problem
> > > >> fixed in 9.2.
> > > >>
> > > >> I have a custom SAMA5D2 board with an LCD running NuttX master and
> > LVGL
> > > >> 9.2 and I will try the RC on Monday.
> > > >>
> > > >>>> On 5 Oct 2024, at 10:33, Alin Jerpelea <jerpe...@gmail.com>
> wrote:
> > > >>>
> > > >>> Hi Tomek,
> > > >>> Thanks for testing and providing feedback.
> > > >>>
> > > >>> 1. There are memory leak problems reported
> > > >>> This is something that we should test on more boards
> > > >>>
> > > >>> 2. There are LVGL screen problems reported.
> > > >>> NuttX 12.7 uses LVGL 8.3.3 by default but this can be changed in
> the
> > menu
> > > >>>
> > > >>> config LVGL_VERSION
> > > >>> string "LVGL Version"
> > > >>> default "8.3.3"
> > > >>>
> > > >>> 3.I have found a problem on ESP32 with esptool version 4.7
> > > >>> Can be updated locally or we can include it in RC1 and restart the
> > vote
> > > >>>
> > > >>> Considering that we have known bugs in the release that affect some
> > > >> boards
> > > >>> we have 2 options:
> > > >>> 1) we can stop the release and delay it for an unknown amount of
> time
> > > >> until
> > > >>> the bugs are fixed (in some cases for external projects)
> > > >>> 2) we can release and specify what are the known bugs
> > > >>>
> > > >>> https://cwiki.apache.org/confluence/display/NUTTX/NuttX+12.7.0
> > > >>>
> > > >>> I would like to propose the second option
> > > >>>
> > > >>>> On Sat, Oct 5, 2024 at 2:00 AM Tomek CEDRO <to...@cedro.info>
> > wrote:
> > > >>>>
> > > >>>> Hello world :-)
> > > >>>>
> > > >>>> There goes -1 from me, sorry :-P :-P
> > > >>>>
> > > >>>> 1. There are memory leak problems reported that I tried to confirm
> > on
> > > >>>> STM32F769. Is it ostest problem only or more general memory
> > management
> > > >>>> issue?
> > > >>>>
> > > >>>> before ostest total/used: 483056 / 10112.
> > > >>>> after ostest total/used: 483056 / 10200.
> > > >>>>
> > > >>>> 2. There are LVGL screen problems reported. This may be solved
> with
> > > >>>> LVGL 9.2.1 release that should show up within days and its
> inclusion
> > > >>>> is in the PRs. Or we have display driver to fix. I would also
> > > >>>> recommend testing with previous NuttX releases on the same
> hardware
> > to
> > > >>>> confirm the possible regression. Gabor is very keen to NuttX and
> it
> > > >>>> would be really nice to show working demo of LVGL 9.2.1 on 12.7.0
> > also
> > > >>>> to attract newcomers to the project.
> > > >>>>
> > > >>>> https://github.com/apache/nuttx/issues/13825
> > > >>>> https://github.com/lvgl/lvgl/pull/6981
> > > >>>>
> > > >>>> 3. I have found a problem on ESP32 with esptool version 4.7 that
> > > >>>> produces faulty unusable firmware with no warning / error. I
> found a
> > > >>>> commit that bumps esptool to 4.8 in order to build on CI with new
> > > >>>> bootloader from ESP IDF. Otherwise I would not know why it does
> not
> > > >>>> run. But we should handle this situation with error message and/or
> > use
> > > >>>> older bootloader with 4.7 (?) otherwise people may get discouraged
> > at
> > > >>>> first contact with NuttX.
> > > >>>>
> > > >>>> https://github.com/apache/nuttx/issues/13824
> > > >>>>
> > > >>>>
> > > >>>> If there is any reason the 12.7.0 really should be released right
> > now
> > > >>>> for some serious reason I can change my vote to 0 not to block the
> > > >>>> release. Otherwise we should focus on fixing those 3 discovered
> > issues
> > > >>>> in order to provide high quality no-surprises release :-)
> > > >>>>
> > > >>>>
> > > >>>> Here returns the subject of distributed testing farms so we could
> > test
> > > >>>> NuttX builds locally on a real hardware that we have at hand. I
> > > >>>> started building one. But we also need some scripts that will make
> > > >>>> this task easy to setup by everyone interested in a repeatable
> way.
> > > >>>> This is a separate discussion already taking place on dev@.
> > > >>>>
> > > >>>>
> > > >>>> I have contacted local STM in Poland and asked if they can provide
> > > >>>> free sample develkits to test NuttX on them and demo a reference
> > > >>>> design. I have STM32F769I-DISCO but with no LCD so I cannot help
> > with
> > > >>>> LVGL at this point sorry.
> > > >>>>
> > > >>>> Thank you :-)
> > > >>>> Tomek
> > > >>>>
> > > >>>>
> > > >>>> === BUILD HOST ===
> > > >>>>
> > > >>>> % uname -a
> > > >>>> FreeBSD octagon 13.3-RELEASE-p7 FreeBSD 13.3-RELEASE-p7 GENERIC
> > amd64
> > > >>>>
> > > >>>> % git branch
> > > >>>> * (HEAD detached at nuttx-12.7.0-RC0)
> > > >>>>
> > > >>>> % git log --oneline -5
> > > >>>> 10e44f8915 (HEAD, tag: nuttx-12.7.0-RC0, origin/releases/12.7)
> > > >>>> riscv_fork.c: Fix race condition when handling parent integer
> > > >>>> registers
> > > >>>> 2d3c94411b riscv_fork.c: Fix vfork() for kernel mode + SMP
> > > >>>> d1fec65e1b riscv: use g_running_task store current regs
> > > >>>> 57f84aaca8 sensor: Added 6dof motion and gesture related types.
> For
> > > >>>> details, see:
> > > >>>>
> > > >>
> >
> https://developer.android.com/reference/android/hardware/SensorEvent#values
> > > >>>> a4e90b7268
> > > >>>> <
> > > >>
> >
> https://developer.android.com/reference/android/hardware/SensorEvent#valuesa4e90b7268
> > > >>>
> > > >>>> inlclude/uorb.h:Update data types to be sorted by macro
> definition.
> > > >>>>
> > > >>>> %  git branch
> > > >>>> * (HEAD detached at nuttx-12.7.0-RC0)
> > > >>>>
> > > >>>> % git log --oneline -5
> > > >>>> ac11e3cba (HEAD, tag: nuttx-12.7.0-RC0, origin/releases/12.7)
> Adapt
> > > >>>> the new header file path of va_format.
> > > >>>> b4d794cbd Makefile:complete missing DEPPATH
> > > >>>> f81a09428 nshlib: add support for pkill command
> > > >>>> 767c8ea6c uorb: enable O_CLOEXEC explicit
> > > >>>> bae15dfd5 nshlib: enable O_CLOEXEC explicit to avoid potential fd
> > leak
> > > >>>>
> > > >>>>
> > > >>>> === TARGETS ===
> > > >>>>
> > > >>>> 1. ESP32 (FAIL).
> > > >>>> 2. ESP32-C3 (PASS).
> > > >>>> 3. STM32F769I-DISCO (PASS).
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>> === ESP32 ===
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % xtensa-esp32-elf-cc --version
> > > >>>> xtensa-esp32-elf-cc (crosstool-NG esp-2021r2-patch5) 8.4.0
> > > >>>> Copyright (C) 2018 Free Software Foundation, Inc.
> > > >>>> This is free software; see the source for copying conditions.
> > There is
> > > >> NO
> > > >>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> > > >> PURPOSE.
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:nsh
> > > >>>>       3,92s real              1,98s user              2,23s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>> /usr/bin/time -h gmake -j8
> > > >>>> Create version.h
> > > >>>> Cloning Espressif HAL for 3rd Party Platforms
> > > >>>> Clone: chip/esp-hal-3rdparty LN: platform/board to
> > > >>>> /XXX/nuttx-apps.git/platform/dummy
> > > >>>> Register: nsh
> > > >>>> Register: sh
> > > >>>> Espressif HAL for 3rd Party Platforms:
> > > >>>> 20690e67695f0a8170a19ec99e2e9a13b620e94d
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmpLD:
> > > >>>> nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> usage: esptool [-h] [--chip
> > > >>>>
> > > >>>>
> > > >>
> >
> {auto,esp8266,esp32,esp32s2,esp32s3beta2,esp32s3,esp32c3,esp32c6beta,esp32h2beta1,esp32h2beta2,esp32c2,esp32c6}]
> > > >>>> [--port PORT] [--baud BAUD] [--before
> > > >>>> {default_reset,usb_reset,no_reset,no_reset_no_sync}] [--after
> > > >>>> {hard_reset,soft_reset,no_reset,no_reset_stub}] [--no-stub]
> > [--trace]
> > > >>>>              [--override-vddsdio [{1.8V,1.9V,OFF}]]
> > > >>>> [--connect-attempts CONNECT_ATTEMPTS]
> > > >>>>
> > > >>>>
> > > >>
> >
> {load_ram,dump_mem,read_mem,write_mem,write_flash,run,image_info,make_image,elf2image,read_mac,chip_id,flash_id,read_flash_status,write_flash_status,read_flash,verify_flash,erase_flash,erase_region,merge_bin,get_security_info,version}
> > > >>>> ...
> > > >>>> esptool: error: unrecognized arguments: --ram-only-header
> > > >>>> gmake: *** [tools/Unix.mk:558: nuttx] Error 2
> > > >>>>       40,96s real             1m32,23s user           1m1,82s sys
> > > >>>>
> > > >>>> % pip show esptool
> > > >>>> Name: esptool
> > > >>>> Version: 4.3
> > > >>>> Summary: A serial utility to communicate & flash code to Espressif
> > > >> chips.
> > > >>>> Home-page: https://github.com/espressif/esptool/
> > > >>>> Author: Fredrik Ahlberg (themadinventor) & Angus Gratton
> > (projectgus)
> > > >>>> & Espressif Systems
> > > >>>> Author-email:
> > > >>>> License: GPLv2+
> > > >>>> Location: /XXX/venv3.9embedded/lib/python3.9/site-packages
> > > >>>> Requires: bitstring, cryptography, ecdsa, pyserial, reedsolo
> > > >>>> Required-by: #N/A
> > > >>>>
> > > >>>> (venv3.9embedded) pip install -U esptool
> > > >>>>
> > > >>>> (venv3.9embedded) /usr/bin/time -h gmake -j8
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmpLD:
> > > >>>> nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> esptool.py v4.8.1
> > > >>>> Creating esp32 image...
> > > >>>> Image has only RAM segments visible. ROM segments are hidden and
> > > >>>> SHA256 digest is not appended.
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32 image.
> > > >>>> Generated: nuttx.bin
> > > >>>>       4,19s real              2,96s user              3,44s sys
> > > >>>>
> > > >>>> (venv3.9embedded) /usr/bin/time -h gmake flash
> > > >>>>       15,26s real             3,03s user              3,24s sys
> > > >>>>
> > > >>>> (venv3.9embedded) cu -l /dev/cuaU0 -s 115200
> > > >>>> Stale lock on cuaU0 PID=4016... overriding.
> > > >>>> Connected
> > > >>>> ts Jul 29 2019 12:21:46
> > > >>>>
> > > >>>> rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
> > > >>>> configsip: 0, SPIWP:0xee
> > > >>>>
> > clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
> > > >>>> mode:DIO, clock div:2
> > > >>>> load:0x3ffb1f40,len:1388
> > > >>>> ho 0 tail 12 room 4
> > > >>>> load:0x40080000,len:20320
> > > >>>> entry 0x40082650
> > > >>>> *** Booting NuttX ***
> > > >>>> dram: lma 0x00001020 vma 0x3ffb1f40 len 0x56c    (1388)
> > > >>>> iram: lma 0x00001594 vma 0x40080000 len 0x4f60   (20320)
> > > >>>> padd: lma 0x00006508 vma 0x00000000 len 0x9af0   (39664)
> > > >>>> imap: lma 0x00010000 vma 0x400e0000 len 0x10d78  (68984)
> > > >>>> padd: lma 0x00020d80 vma 0x00000000 len 0xf298   (62104)
> > > >>>> dmap: lma 0x00030020 vma 0x3f400020 len 0x2848   (10312)
> > > >>>> total segments stored 6
> > > >>>>
> > > >>>> NuttShell (NSH) NuttX-12.7.0
> > > >>>> nsh> uname -a
> > > >>>> NuttX 12.7.0 10e44f8915-dirty Oct  4 2024 22:22:13 xtensa
> > esp32-devkitc
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     323568       6424     317144       6800     186696
> >  22
> > > >>>>   3
> > > >>>>
> > > >>>>
> > > >>>> I found problem with esptool 4.7.0 (system wide on FreeBSD) no
> error
> > > >>>> is found, firmware is built and flashed, but no NSH prompt shows
> up
> > > >>>> :-(
> > > >>>>
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:nsh
> > > >>>>       3,89s real              1,77s user              2,41s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>> Create version.h
> > > >>>> Cloning Espressif HAL for 3rd Party Platforms
> > > >>>> Clone: chip/esp-hal-3rdparty LN: platform/board to
> > > >>>> /XXX/nuttx-apps.git/platform/dummy
> > > >>>> Register: nsh
> > > >>>> Register: sh
> > > >>>> Espressif HAL for 3rd Party Platforms:
> > > >>>> 20690e67695f0a8170a19ec99e2e9a13b620e94d
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmp
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32 image...
> > > >>>> ROM segments hidden - only RAM segments are visible to the ROM
> > loader!
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32 image.
> > > >>>> Generated: nuttx.bin
> > > >>>>       39,74s real             1m31,54s user           1m2,00s sys
> > > >>>>
> > > >>>> %  /usr/bin/time -h gmake flash
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmpLD:
> > > >>>> nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32 image...
> > > >>>> ROM segments hidden - only RAM segments are visible to the ROM
> > loader!
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32 image.
> > > >>>> Generated: nuttx.bin
> > > >>>> esptool.py -c esp32 -p /dev/cuaU0 -b 115200  write_flash -fs
> detect
> > > >>>> -fm dio -ff 40m 0x1000 nuttx.bin
> > > >>>> esptool.py v4.7.0
> > > >>>> Serial port /dev/cuaU0
> > > >>>> Connecting.........
> > > >>>> Chip is ESP32-D0WD-V3 (revision v3.0)
> > > >>>> Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse,
> > > >>>> Coding Scheme None
> > > >>>> Crystal is 40MHz
> > > >>>> MAC: 8c:4b:14:81:0b:ec
> > > >>>> Uploading stub...
> > > >>>> Running stub...
> > > >>>> Stub running...
> > > >>>> Configuring flash size...
> > > >>>> Auto-detected Flash size: 4MB
> > > >>>> Flash will be erased from 0x00001000 to 0x00033fff...
> > > >>>> Compressed 206984 bytes to 72429...
> > > >>>> Wrote 206984 bytes (72429 compressed) at 0x00001000 in 6.7 seconds
> > > >>>> (effective 247.0 kbit/s)...
> > > >>>> Hash of data verified.
> > > >>>>
> > > >>>> Leaving...
> > > >>>> Hard resetting via RTS pin...
> > > >>>>       15,25s real             3,07s user              3,17s sys
> > > >>>>
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> ets Jul 29 2019 12:21:46
> > > >>>>
> > > >>>> rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
> > > >>>> configsip: 0, SPIWP:0xee
> > > >>>>
> > clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
> > > >>>> mode:DIO, clock div:2
> > > >>>> load:0x3ffb1f40,len:1388
> > > >>>> ho 0 tail 12 room 4
> > > >>>> load:0x40080000,len:20320
> > > >>>> entry 0x40082650
> > > >>>> *** Booting NuttX ***
> > > >>>> dram: lma 0x00001020 vma 0x3ffb1f40 len 0x56c    (1388)
> > > >>>> iram: lma 0x00001594 vma 0x40080000 len 0x4f60   (20320)
> > > >>>> padd: lma 0x00006508 vma 0x00000000 len 0xaaf0   (43760)
> > > >>>> imap: lma 0x00011000 vma 0x400e0000 len 0x10d78  (68984)
> > > >>>> padd: lma 0x00021d80 vma 0x00000000 len 0xf298   (62104)
> > > >>>> dmap: lma 0x00031020 vma 0x3f400020 len 0x2848   (10312)
> > > >>>> total segments stored 6
> > > >>>>
> > > >>>>>>> NO NSH HERE DEVICE HANGS <<<
> > > >>>>
> > > >>>>
> > > >>>> Lets try with the CoreMark:
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:coremark
> > > >>>>       3,93s real              1,73s user              2,46s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>>       42,46s real             1m35,59s user           1m0,58s sys
> > > >>>>
> > > >>>> %  /usr/bin/time -h gmake flash
> > > >>>>       13,78s real             2,69s user              2,63s sys
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> ets Jul 29 2019 12:21:46
> > > >>>>
> > > >>>> rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
> > > >>>> configsip: 0, SPIWP:0xee
> > > >>>>
> > clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
> > > >>>> mode:DIO, clock div:2
> > > >>>> load:0x3ffb30a0,len:2016
> > > >>>> load:0x40080000,len:30100
> > > >>>> entry 0x40083940
> > > >>>> *** Booting NuttX ***
> > > >>>> dram: lma 0x00001020 vma 0x3ffb30a0 len 0x7e0    (2016)
> > > >>>> iram: lma 0x00001808 vma 0x40080000 len 0x7594   (30100)
> > > >>>> padd: lma 0x00008da8 vma 0x00000000 len 0x8250   (33360)
> > > >>>> imap: lma 0x00011000 vma 0x400e0000 len 0xde14   (56852)
> > > >>>> padd: lma 0x0001ee1c vma 0x00000000 len 0x21fc   (8700)
> > > >>>> dmap: lma 0x00021020 vma 0x3f400020 len 0x14fc   (5372)
> > > >>>> total segments stored 6
> > > >>>>
> > > >>>>>>> COREMARK DOES NOT RUN <<<
> > > >>>>
> > > >>>>
> > > >>>> Looks like default Python switched from 3.9 to 3.11. Reinstalled
> > > >>>> py311-esptool system package.
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:coremark
> > > >>>>       3,91s real              1,90s user              2,30s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>> Create version.h
> > > >>>> Cloning Espressif HAL for 3rd Party Platforms
> > > >>>> Clone: chip/esp-hal-3rdparty LN: platform/board to
> > > >>>> /XXX/nuttx-apps.git/platform/dummy
> > > >>>> Downloading: https://github.com/eembc/coremark/archive/main.zip
> > > >>>> % Total    % Received % Xferd  Average Speed   Time    Time
>  Time
> > > >>>> Current
> > > >>>>                                Dload  Upload   Total   Spent
> Left
> > > >>>> Speed
> > > >>>> 0     0    0     0    0     0      0      0 --:--:-- --:--:--
> > --:--:--
> > > >>>>  0
> > > >>>> 100  475k    0  475k    0     0   621k      0 --:--:-- --:--:--
> > --:--:--
> > > >>>> 621k
> > > >>>> Unpacking: main.zip -> coremark
> > > >>>> Hmm...  Looks like a unified diff to me...
> > > >>>> The text leading up to this was:
> > > >>>> --------------------------
> > > >>>> |--- coremark/posix/core_portme.c
> > > >>>> |+++ coremark/posix/core_portme.c
> > > >>>> --------------------------
> > > >>>> Patching file coremark/posix/core_portme.c using Plan A...
> > > >>>> Hunk #1 succeeded at 208.
> > > >>>> done
> > > >>>> Register: coremark
> > > >>>> Espressif HAL for 3rd Party Platforms:
> > > >>>> 20690e67695f0a8170a19ec99e2e9a13b620e94d
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmpLD:
> > > >>>> nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32 image...
> > > >>>> ROM segments hidden - only RAM segments are visible to the ROM
> > loader!
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32 image.
> > > >>>> Generated: nuttx.bin
> > > >>>>       39,75s real             1m34,74s user           1m0,86s sys
> > > >>>>
> > > >>>>
> > > >>>> %  /usr/bin/time -h gmake flash
> > > >>>> CPP:
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld->
> > > >>>>
> > > >>>>
> > > >>
> >
> /XXX/nuttx.git/arch/xtensa/src/chip/esp-hal-3rdparty/components/esp_rom/esp32/ld/esp32.rom.newlib-funcs.ld.tmpLD:
> > > >>>> nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32 binary
> > > >>>> esptool.py -c esp32 elf2image --ram-only-header -fs 4MB -fm dio
> -ff
> > > >>>> 40m -o nuttx.bin nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32 image...
> > > >>>> ROM segments hidden - only RAM segments are visible to the ROM
> > loader!
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32 image.
> > > >>>> Generated: nuttx.bin
> > > >>>> esptool.py -c esp32 -p /dev/cuaU0 -b 115200  write_flash -fs
> detect
> > > >>>> -fm dio -ff 40m 0x1000 nuttx.bin
> > > >>>> esptool.py v4.7.0
> > > >>>> Serial port /dev/cuaU0
> > > >>>> Connecting..........
> > > >>>> Chip is ESP32-D0WD-V3 (revision v3.0)
> > > >>>> Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse,
> > > >>>> Coding Scheme None
> > > >>>> Crystal is 40MHz
> > > >>>> MAC: 8c:4b:14:81:0b:ec
> > > >>>> Uploading stub...
> > > >>>> Running stub...
> > > >>>> Stub running...
> > > >>>> Configuring flash size...
> > > >>>> Auto-detected Flash size: 4MB
> > > >>>> Flash will be erased from 0x00001000 to 0x00022fff...
> > > >>>> Compressed 136508 bytes to 66615...
> > > >>>> Wrote 136508 bytes (66615 compressed) at 0x00001000 in 6.0 seconds
> > > >>>> (effective 183.4 kbit/s)...
> > > >>>> Hash of data verified.
> > > >>>>
> > > >>>> Leaving...
> > > >>>> Hard resetting via RTS pin...
> > > >>>>       13,63s real             2,50s user              2,81s sys
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> ts Jul 29 2019 12:21:46
> > > >>>>
> > > >>>> rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
> > > >>>> configsip: 0, SPIWP:0xee
> > > >>>>
> > clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
> > > >>>> mode:DIO, clock div:2
> > > >>>> load:0x3ffb30a0,len:2016
> > > >>>> load:0x40080000,len:30100
> > > >>>> entry 0x40083940
> > > >>>> *** Booting NuttX ***
> > > >>>> dram: lma 0x00001020 vma 0x3ffb30a0 len 0x7e0    (2016)
> > > >>>> iram: lma 0x00001808 vma 0x40080000 len 0x7594   (30100)
> > > >>>> padd: lma 0x00008da8 vma 0x00000000 len 0x8250   (33360)
> > > >>>> imap: lma 0x00011000 vma 0x400e0000 len 0xde14   (56852)
> > > >>>> padd: lma 0x0001ee1c vma 0x00000000 len 0x21fc   (8700)
> > > >>>> dmap: lma 0x00021020 vma 0x3f400020 len 0x14fc   (5372)
> > > >>>> total segments stored 6
> > > >>>>
> > > >>>>>>> COREMARK DOES NOT RUN HERE TOO <<<
> > > >>>>
> > > >>>>
> > > >>>> Looking at the history this commit seems to enforce esptool 4.8 to
> > fix
> > > >>>> the CI builds, but our build system for ESP32 does not check or
> > alert
> > > >>>> if previous versions are present thus building faulty firmware
> with
> > no
> > > >>>> error!
> > > >>>>
> > > >>>> commit 457f9d3dce45affd5f26da9d6369494709ff2314
> > > >>>> Author: Almir Okato <almir.ok...@espressif.com>
> > > >>>> Date:   Thu Jul 4 11:46:00 2024 +0200
> > > >>>>
> > > >>>>   ci: update required esptool version to 4.8.dev4
> > > >>>>
> > > >>>>   This esptool version is required when building the
> > > >>>>   default Simple Boot for Espressif chips.
> > > >>>>
> > > >>>>   Signed-off-by: Almir Okato <almir.ok...@espressif.com>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>> === ESP32-C3 ===
> > > >>>>
> > > >>>> % riscv32-esp-elf-gcc -v
> > > >>>> Using built-in specs.
> > > >>>> COLLECT_GCC=riscv32-esp-elf-gcc
> > > >>>>
> > > >>>>
> > > >>
> >
> COLLECT_LTO_WRAPPER=/XXX/.espressif/tools/riscv32-esp-elf/esp-2021r2-patch5-8.4.0/riscv32-esp-elf/bin/../libexec/gcc/riscv32-esp-elf/8.4.0/lto-wrapper
> > > >>>> Target: riscv32-esp-elf
> > > >>>> Configured with:
> > > >>>> /builds/idf/crosstool-NG/.build/riscv32-esp-elf/src/gcc/configure
> > > >>>> --build=x86_64-build_pc-linux-gnu --host=x86_64-build_pc-linux-gnu
> > > >>>> --target=riscv32-esp-elf
> > > >>>> --prefix=/builds/idf/crosstool-NG/builds/riscv32-esp-elf
> > > >>>> --exec_prefix=/builds/idf/crosstool-NG/builds/riscv32-esp-elf
> > > >>>>
> > > >>>>
> > > >>
> >
> --with-local-prefix=/builds/idf/crosstool-NG/builds/riscv32-esp-elf/riscv32-esp-elf
> > > >>>>
> > > >>>>
> > > >>
> >
> --with-headers=/builds/idf/crosstool-NG/builds/riscv32-esp-elf/riscv32-esp-elf/include
> > > >>>> --with-newlib --enable-threads=no --disable-shared
> > --with-arch=rv32gc
> > > >>>> --with-abi=ilp32 --with-pkgversion='crosstool-NG
> esp-2021r2-patch5'
> > > >>>> --disable-__cxa_atexit --enable-cxx-flags=-ffunction-sections
> > > >>>> --disable-libgomp --disable-libmudflap --disable-libmpx
> > > >>>> --disable-libssp --disable-libquadmath
> --disable-libquadmath-support
> > > >>>> --disable-libstdcxx-verbose
> > > >>>>
> > --with-gmp=/builds/idf/crosstool-NG/.build/riscv32-esp-elf/buildtools
> > > >>>>
> > --with-mpfr=/builds/idf/crosstool-NG/.build/riscv32-esp-elf/buildtools
> > > >>>>
> > --with-mpc=/builds/idf/crosstool-NG/.build/riscv32-esp-elf/buildtools
> > > >>>>
> > --with-isl=/builds/idf/crosstool-NG/.build/riscv32-esp-elf/buildtools
> > > >>>> --enable-lto --enable-target-optspace --without-long-double-128
> > > >>>> --disable-nls --enable-multiarch --enable-languages=c,c++
> > > >>>> --disable-libstdcxx-verbose --enable-threads=posix
> > > >>>> --enable-gcov-custom-rtio --enable-libstdcxx-time=yes
> > > >>>> Thread model: posix
> > > >>>> gcc version 8.4.0 (crosstool-NG esp-2021r2-patch5)
> > > >>>>
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32c3-devkit:nsh
> > > >>>>       4,07s real              1,86s user              2,38s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8 CROSSDEV=riscv32-esp-elf-
> > > >>>> Create version.h
> > > >>>> LN: platform/board to /XXX/nuttx-apps.git/platform/dummy
> > > >>>> Register: nsh
> > > >>>> Register: sh
> > > >>>> Register: dumpstack
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32-C3 binary
> > > >>>> esptool.py -c esp32c3 elf2image -fs 4MB -fm dio -ff 40m -o
> nuttx.bin
> > > >> nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32c3 image...
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32c3 image.
> > > >>>> Generated: nuttx.bin (ESP32-C3 compatible)
> > > >>>>       34,55s real             1m18,50s user           59,23s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake flash CROSSDEV=riscv32-esp-elf-
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> MKIMAGE: ESP32-C3 binary
> > > >>>> esptool.py -c esp32c3 elf2image -fs 4MB -fm dio -ff 40m -o
> nuttx.bin
> > > >> nuttx
> > > >>>> esptool.py v4.7.0
> > > >>>> Creating esp32c3 image...
> > > >>>> Merged 1 ELF section
> > > >>>> Successfully created esp32c3 image.
> > > >>>> Generated: nuttx.bin (ESP32-C3 compatible)
> > > >>>> esptool.py -c esp32c3 -p /dev/cuaU0 -b 115200   write_flash -fs
> 4MB
> > > >>>> -fm dio -ff 40m 0x10000 nuttx.bin
> > > >>>> esptool.py v4.7.0
> > > >>>> Serial port /dev/cuaU0
> > > >>>> Connecting.........
> > > >>>> Chip is ESP32-C3 (QFN32) (revision v0.3)
> > > >>>> Features: WiFi, BLE
> > > >>>> Crystal is 40MHz
> > > >>>> MAC: 7c:df:a1:b1:58:00
> > > >>>> Uploading stub...
> > > >>>> Running stub...
> > > >>>> Stub running...
> > > >>>> Configuring flash size...
> > > >>>> Flash will be erased from 0x00010000 to 0x00035fff...
> > > >>>> Compressed 155424 bytes to 69417...
> > > >>>> Wrote 155424 bytes (69417 compressed) at 0x00010000 in 6.3 seconds
> > > >>>> (effective 198.2 kbit/s)...
> > > >>>> Hash of data verified.
> > > >>>>
> > > >>>> Leaving...
> > > >>>> Hard resetting via RTS pin...
> > > >>>>       22,98s real             6,66s user              11,54s sys
> > > >>>>
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> ESP-ROM:esp32c3-api1-20210207
> > > >>>> Build:Feb  7 2021
> > > >>>> rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
> > > >>>> SPIWP:0xee
> > > >>>> mode:DIO, clock div:1
> > > >>>> load:0x3fcd5820,len:0x16c0
> > > >>>> load:0x403cc710,len:0x87c
> > > >>>> load:0x403ce710,len:0x2f54
> > > >>>> entry 0x403cc710
> > > >>>> I (30) boot: ESP-IDF v5.1-dev-3972-g1559b6309f 2nd stage
> bootloader
> > > >>>> I (30) boot: compile time Mar 15 2023 12:14:06
> > > >>>> I (31) boot: chip revision: v0.3
> > > >>>> I (35) boot.esp32c3: SPI Speed      : 80MHz
> > > >>>> I (40) boot.esp32c3: SPI Mode       : DIO
> > > >>>> I (44) boot.esp32c3: SPI Flash Size : 4MB
> > > >>>> I (49) boot: Enabling RNG early entropy source...
> > > >>>> I (54) boot: Partition Table:
> > > >>>> I (58) boot: ## Label            Usage          Type ST Offset
> >  Length
> > > >>>> I (65) boot:  0 factory          factory app      00 00 00010000
> > > >> 00100000
> > > >>>> I (73) boot: End of partition table
> > > >>>> I (77) esp_image: segment 0: paddr=00010020 vaddr=3c020020
> > size=039a0h
> > > >>>> ( 14752) map
> > > >>>> I (88) esp_image: segment 1: paddr=000139c8 vaddr=3fc81a70
> > size=00200h
> > > >>>> (   512) load
> > > >>>> I (94) esp_image: segment 2: paddr=00013bd0 vaddr=40380000
> > size=01a64h
> > > >>>> (  6756) load
> > > >>>> I (103) esp_image: segment 3: paddr=0001563c vaddr=00000000
> > size=0aabch
> > > >> (
> > > >>>> 43708)
> > > >>>> I (117) esp_image: segment 4: paddr=00020100 vaddr=42000100
> > > >>>> size=15df8h ( 89592) map
> > > >>>> I (133) boot: Loaded app from partition at offset 0x10000
> > > >>>> I (133) boot: Disabling RNG early entropy source...
> > > >>>>
> > > >>>> NuttShell (NSH) NuttX-12.7.0
> > > >>>> nsh> uname -a
> > > >>>> NuttX 12.7.0 10e44f8915-dirty Oct  4 2024 23:04:21 risc-v
> > esp32c3-devkit
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     373820       5364     368456       5720     368456
> >  19
> > > >>>>   1
> > > >>>>
> > > >>>>
> > > >>>> % gmake clean distclean CROSSDEV=riscv32-esp-elf-
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B esp32c3-devkit:coremark
> > > >>>>       3,97s real              2,16s user              2,09s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8 CROSSDEV=riscv32-esp-elf-
> > > >>>>       32,35s real             1m11,61s user           55,55s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake flash CROSSDEV=riscv32-esp-elf-
> > > >>>>       20,03s real             5,94s user              11,38s sys
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> ESP-ROM:esp32c3-api1-20210207
> > > >>>> Build:Feb  7 2021
> > > >>>> rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
> > > >>>> SPIWP:0xee
> > > >>>> mode:DIO, clock div:1
> > > >>>> load:0x3fcd5820,len:0x16c0
> > > >>>> load:0x403cc710,len:0x87c
> > > >>>> load:0x403ce710,len:0x2f54
> > > >>>> entry 0x403cc710
> > > >>>> I (30) boot: ESP-IDF v5.1-dev-3972-g1559b6309f 2nd stage
> bootloader
> > > >>>> I (30) boot: compile time Mar 15 2023 12:14:06
> > > >>>> I (31) boot: chip revision: v0.3
> > > >>>> I (35) boot.esp32c3: SPI Speed      : 80MHz
> > > >>>> I (40) boot.esp32c3: SPI Mode       : DIO
> > > >>>> I (44) boot.esp32c3: SPI Flash Size : 4MB
> > > >>>> I (49) boot: Enabling RNG early entropy source...
> > > >>>> I (54) boot: Partition Table:
> > > >>>> I (58) boot: ## Label            Usage          Type ST Offset
> >  Length
> > > >>>> I (65) boot:  0 factory          factory app      00 00 00010000
> > > >> 00100000
> > > >>>> I (73) boot: End of partition table
> > > >>>> I (77) esp_image: segment 0: paddr=00010020 vaddr=3c010020
> > size=00bd0h
> > > >>>> (  3024) map
> > > >>>> I (86) esp_image: segment 1: paddr=00010bf8 vaddr=3fc81e10
> > size=0015ch
> > > >>>> (   348) load
> > > >>>> I (94) esp_image: segment 2: paddr=00010d5c vaddr=40380000
> > size=01e0ch
> > > >>>> (  7692) load
> > > >>>> I (104) esp_image: segment 3: paddr=00012b70 vaddr=00000000
> > size=0d588h
> > > >> (
> > > >>>> 54664)
> > > >>>> I (119) esp_image: segment 4: paddr=00020100 vaddr=42000100
> > > >>>> size=0db60h ( 56160) map
> > > >>>> I (128) boot: Loaded app from partition at offset 0x10000
> > > >>>> I (128) boot: Disabling RNG early entropy source...
> > > >>>> Running CoreMark...
> > > >>>> 2K performance run parameters for coremark.
> > > >>>> CoreMark Size    : 666
> > > >>>> Total ticks      : 1472
> > > >>>> Total time (secs): 14.720000
> > > >>>> Iterations/Sec   : 407.608696
> > > >>>> Iterations       : 6000
> > > >>>> Compiler version : GCC8.4.0
> > > >>>> Compiler flags   : -O3 -fno-strict-aliasing -fomit-frame-pointer
> > > >>>> -ffunction-sections -fdata-sections -nostdlib
> > > >>>> Memory location  : HEAP
> > > >>>> seedcrc          : 0xe9f5
> > > >>>> [0]crclist       : 0xe714
> > > >>>> [0]crcmatrix     : 0x1fd7
> > > >>>> [0]crcstate      : 0x8e3a
> > > >>>> [0]crcfinal      : 0xa14c
> > > >>>> Correct operation validated. See README.md for run and reporting
> > rules.
> > > >>>> CoreMark 1.0 : 407.608696 / GCC8.4.0 -O3 -fno-strict-aliasing
> > > >>>> -fomit-frame-pointer -ffunction-sections -fdata-sections
> -nostdlib /
> > > >>>> HEAP
> > > >>>>
> > > >>>> % gmake clean distclean CROSSDEV=riscv32-esp-elf-
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>>
> > > >>>> === STM32F769I-DISCO ===
> > > >>>>
> > > >>>> This is my first play with NuttX on that board.. I can also verify
> > > >>>> flashing instructions :-)
> > > >>>>
> > > >>>> % arm-none-eabi-gcc --version
> > > >>>> arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824
> > > >> (release)
> > > >>>> Copyright (C) 2020 Free Software Foundation, Inc.
> > > >>>> This is free software; see the source for copying conditions.
> > There is
> > > >> NO
> > > >>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> > > >> PURPOSE.
> > > >>>>
> > > >>>> % ./tools/configure.sh -B stm32f769i-disco:nsh
> > > >>>>       4,14s real              1,98s user              2,46s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>>       40,20s real             3m14,54s user           39,11s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake flash
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> CP: nuttx.bin
> > > >>>>       5,02s real              2,51s user              2,82s sys
> > > >>>>
> > > >>>> % openocd -f  interface/stlink.cfg -f target/stm32f7x.cfg -c
> > 'program
> > > >>>> nuttx.bin 0x08000000; reset run; exit'
> > > >>>> Open On-Chip Debugger 0.12.0
> > > >>>> Licensed under GNU GPL v2
> > > >>>> For bug reports, read
> > > >>>>       http://openocd.org/doc/doxygen/bugs.html
> > > >>>> Info : auto-selecting first available session transport "hla_swd".
> > To
> > > >>>> override use 'transport select <transport>'.
> > > >>>> Info : The selected transport took over low-level target control.
> > The
> > > >>>> results might differ compared to plain JTAG/SWD
> > > >>>> Info : clock speed 2000 kHz
> > > >>>> Info : STLINK V2J27M15 (API v2) VID:PID 0483:374B
> > > >>>> Info : Target voltage: 3.221551
> > > >>>> Info : [stm32f7x.cpu] Cortex-M7 r1p0 processor detected
> > > >>>> Info : [stm32f7x.cpu] target has 8 breakpoints, 4 watchpoints
> > > >>>> Info : starting gdb server for stm32f7x.cpu on 3333
> > > >>>> Info : Listening on port 3333 for gdb connections
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> [stm32f7x.cpu] halted due to debug-request, current mode: Thread
> > > >>>> xPSR: 0x01000000 pc: 0x0800037c msp: 0x20021928
> > > >>>> Info : Unable to match requested speed 8000 kHz, using 4000 kHz
> > > >>>> Info : Unable to match requested speed 8000 kHz, using 4000 kHz
> > > >>>> ** Programming Started **
> > > >>>> Info : device id = 0x10006451
> > > >>>> Info : flash size = 2048 KiB
> > > >>>> Info : Single Bank 2048 kiB STM32F76x/77x found
> > > >>>> ** Programming Finished **
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> $$$08170221053F680F3A7BF125
> > > >>>> NuttShell (NSH) NuttX-12.7.0
> > > >>>> nsh> uname -a
> > > >>>> NuttX 12.7.0 10e44f8915-dirty Oct  4 2024 23:25:59 arm
> > stm32f769i-disco
> > > >>>> nsh> free
> > > >>>> nsh: free: command not found
> > > >>>> nsh> help
> > > >>>> help usage:  help [-v] [<cmd>]
> > > >>>>
> > > >>>>   .           cd          exit        mkrd        sleep
>  unset
> > > >>>>   [           cp          expr        mount       source
> uptime
> > > >>>>   ?           cmp         false       mv          test
> usleep
> > > >>>>   alias       dirname     help        printf      time        xd
> > > >>>>   unalias     dd          hexdump     pwd         true
> > > >>>>   basename    dmesg       kill        rm          truncate
> > > >>>>   break       echo        ls          rmdir       uname
> > > >>>>   cat         exec        mkdir       set         umount
> > > >>>>
> > > >>>> Builtin Apps:
> > > >>>>   nsh    sh
> > > >>>>
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % /usr/bin/time -h ./tools/configure.sh -B stm32f769i-disco:netnsh
> > > >>>>       4,11s real              1,92s user              2,50s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>>       53,49s real             4m24,31s user           49,74s sys
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake flash
> > > >>>>       6,33s real              2,93s user              3,73s sys
> > > >>>>
> > > >>>> % openocd -f  interface/stlink.cfg -f target/stm32f7x.cfg -c
> > 'program
> > > >>>> nuttx.bin 0x08000000; reset run; exit'
> > > >>>> Open On-Chip Debugger 0.12.0
> > > >>>> Licensed under GNU GPL v2
> > > >>>> For bug reports, read
> > > >>>>       http://openocd.org/doc/doxygen/bugs.html
> > > >>>> Info : auto-selecting first available session transport "hla_swd".
> > To
> > > >>>> override use 'transport select <transport>'.
> > > >>>> Info : The selected transport took over low-level target control.
> > The
> > > >>>> results might differ compared to plain JTAG/SWD
> > > >>>> Info : clock speed 2000 kHz
> > > >>>> Info : STLINK V2J27M15 (API v2) VID:PID 0483:374B
> > > >>>> Info : Target voltage: 3.221551
> > > >>>> Info : [stm32f7x.cpu] Cortex-M7 r1p0 processor detected
> > > >>>> Info : [stm32f7x.cpu] target has 8 breakpoints, 4 watchpoints
> > > >>>> Info : starting gdb server for stm32f7x.cpu on 3333
> > > >>>> Info : Listening on port 3333 for gdb connections
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> [stm32f7x.cpu] halted due to debug-request, current mode: Thread
> > > >>>> xPSR: 0x01000000 pc: 0x0800037c msp: 0x20021928
> > > >>>> Info : Unable to match requested speed 8000 kHz, using 4000 kHz
> > > >>>> Info : Unable to match requested speed 8000 kHz, using 4000 kHz
> > > >>>> ** Programming Started **
> > > >>>> Info : device id = 0x10006451
> > > >>>> Info : flash size = 2048 KiB
> > > >>>> Info : Single Bank 2048 kiB STM32F76x/77x found
> > > >>>> ** Programming Finished **
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>> Info : Unable to match requested speed 2000 kHz, using 1800 kHz
> > > >>>>
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> $$$08170221053F680F3A7BF125
> > > >>>> NuttShell (NSH) NuttX-12.7.0
> > > >>>> No MOTD string provided
> > > >>>> nsh>
> > > >>>> nsh> uname -a
> > > >>>> NuttX stntest 12.7.0 10e44f8915-dirty Oct  4 2024 23:32:10 arm
> > > >>>> stm32f769i-disco
> > > >>>> nsh> help
> > > >>>> help usage:  help [-v] [<cmd>]
> > > >>>>
> > > >>>>   .           cd          exec        kill        printf      time
> > > >>>>   [           cp          exit        pkill       ps          true
> > > >>>>   ?           cmp         expr        ls          pwd
> >  truncate
> > > >>>>   alias       dirname     false       mkdir       rm
> uname
> > > >>>>   unalias     dd          fdinfo      mkrd        rmdir
>  umount
> > > >>>>   arp         df          free        mount       set
>  unset
> > > >>>>   basename    dmesg       help        mv          sleep
>  uptime
> > > >>>>   break       echo        hexdump     nslookup    source
> usleep
> > > >>>>   cat         env         ifconfig    pidof       test        xd
> > > >>>>
> > > >>>> Builtin Apps:
> > > >>>>   nsh      ping     renew    sh
> > > >>>>
> > > >>>> nsh> ifconfig
> > > >>>> eth0    Link encap:Ethernet HWaddr ea:db:b5:7a:ff:e4 at UP mtu
> 1486
> > > >>>>       inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
> > > >>>>
> > > >>>>            IPv4   TCP   UDP  ICMP
> > > >>>> Received     0004  0000  0004  0000
> > > >>>> Dropped      0000  0000  0000  0000
> > > >>>> IPv4        VHL: 0000   Frg: 0000
> > > >>>> Checksum   0000  0000  0000  ----
> > > >>>> TCP         ACK: 0000   SYN: 0000
> > > >>>>             RST: 0000  0000
> > > >>>> Type       0000  ----  ----  0000
> > > >>>> Sent         0000  0000  0000  0000
> > > >>>> Rexmit     ----  0000  ----  ----
> > > >>>>
> > > >>>>
> > > >>>> nsh> ifconfig eth0 dhcp
> > > >>>>>>> HANGS, NEED RESET <<<
> > > >>>>
> > > >>>> nsh> renew eth0
> > > >>>>>>> HANGS, NEED RESET <<<
> > > >>>>
> > > >>>> nsh> ifconfig eth0 XXX.150
> > > >>>> nsh> ifconfig
> > > >>>> eth0    Link encap:Ethernet HWaddr ea:db:b5:7a:ff:e4 at UP mtu
> 1486
> > > >>>>       inet addr:XXX.150 DRaddr:XXX.1 Mask:255.255.255.0
> > > >>>>
> > > >>>>            IPv4   TCP   UDP  ICMP
> > > >>>> Received     0003  0000  0003  0000
> > > >>>> Dropped      0000  0000  0000  0000
> > > >>>> IPv4        VHL: 0000   Frg: 0000
> > > >>>> Checksum   0000  0000  0000  ----
> > > >>>> TCP         ACK: 0000   SYN: 0000
> > > >>>>             RST: 0000  0000
> > > >>>> Type       0000  ----  ----  0000
> > > >>>> Sent         0000  0000  0000  0000
> > > >>>> Rexmit     ----  0000  ----  ----
> > > >>>> nsh> ping XXX.1
> > > >>>> PING XXX.1 56 bytes of data
> > > >>>> 56 bytes from XXX.1: icmp_seq=0 time=0.0 ms
> > > >>>> ...
> > > >>>> 56 bytes from XXX.1: icmp_seq=9 time=0.0 ms
> > > >>>> 10 packets transmitted, 10 received, 0% packet loss, time 10100 ms
> > > >>>> rtt min/avg/max/mdev = 0.000/0.000/0.000/0.000 ms
> > > >>>>
> > > >>>> Okay we have a quite powerful hardware lets run some benchmarks on
> > it
> > > >> :-)
> > > >>>>
> > > >>>> BUG: Looks like SPINLOCK benchmark has broken dependencies.
> > > >>>>
> > > >>>> % gmake -j8
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> CP: nuttx.bin
> > > >>>> octagon% gmake flash
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> CP: nuttx.bin
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>>
> > > >>>> nsh> uname -a
> > > >>>> NuttX stntest 12.7.0 10e44f8915-dirty Oct  4 2024 23:50:23 arm
> > > >>>> stm32f769i-disco
> > > >>>>
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     474288      10144     464144      13192     326328
> >  30
> > > >>>>   5
> > > >>>> nsh> help
> > > >>>> help usage:  help [-v] [<cmd>]
> > > >>>>
> > > >>>>   .           cd          exec        kill        printf      time
> > > >>>>   [           cp          exit        pkill       ps          true
> > > >>>>   ?           cmp         expr        ls          pwd
> >  truncate
> > > >>>>   alias       dirname     false       mkdir       rm
> uname
> > > >>>>   unalias     dd          fdinfo      mkrd        rmdir
>  umount
> > > >>>>   arp         df          free        mount       set
>  unset
> > > >>>>   basename    dmesg       help        mv          sleep
>  uptime
> > > >>>>   break       echo        hexdump     nslookup    source
> usleep
> > > >>>>   cat         env         ifconfig    pidof       test        xd
> > > >>>>
> > > >>>> Builtin Apps:
> > > >>>>   coremark          pi_css5           ramspeed
> > > >>>>   dhrystone         ping              renew
> > > >>>>   nsh               radix2_big_64k    sh
> > > >>>>
> > > >>>> nsh> coremark
> > > >>>> Running CoreMark...
> > > >>>> 2K performance run parameters for coremark.
> > > >>>> CoreMark Size    : 666
> > > >>>> Total ticks      : 1772
> > > >>>> Total time (secs): 17.720000
> > > >>>> Iterations/Sec   : 620.767494
> > > >>>> Iterations       : 11000
> > > >>>> Compiler version : GCC10.3.1 20210824 (release)
> > > >>>> Compiler flags   : -Os -fno-strict-aliasing -fomit-frame-pointer
> > > >>>> -fno-common -Wall -Wshadow -Wundef -ffunction-sections
> > -fdata-sections
> > > >>>> Memory location  : HEAP
> > > >>>> seedcrc          : 0xe9f5
> > > >>>> [0]crclist       : 0xe714
> > > >>>> [0]crcmatrix     : 0x1fd7
> > > >>>> [0]crcstate      : 0x8e3a
> > > >>>> [0]crcfinal      : 0x33ff
> > > >>>> Correct operation validated. See README.md for run and reporting
> > rules.
> > > >>>> CoreMark 1.0 : 620.767494 / GCC10.3.1 20210824 (release) -Os
> > > >>>> -fno-strict-aliasing -fomit-frame-pointer -fno-common -Wall
> -Wshadow
> > > >>>> -Wundef -ffunction-sections -fdata-sections / HEAP
> > > >>>>
> > > >>>> nsh> dhrystone
> > > >>>>
> > > >>>> Dhrystone Benchmark, Version C, Version 2.2
> > > >>>> Program compiled without 'register' attribute
> > > >>>> Using MSC clock(), HZ=100
> > > >>>>
> > > >>>> Trying 50000 runs through Dhrystone:
> > > >>>> Measured time too small to obtain meaningful results
> > > >>>>
> > > >>>> Trying 500000 runs through Dhrystone:
> > > >>>> Measured time too small to obtain meaningful results
> > > >>>>
> > > >>>> Trying 5000000 runs through Dhrystone:
> > > >>>> Final values of the variables used in the benchmark:
> > > >>>>
> > > >>>> Int_Glob:            5
> > > >>>>       should be:   5
> > > >>>> Bool_Glob:           1
> > > >>>>       should be:   1
> > > >>>> Ch_1_Glob:           A
> > > >>>>       should be:   A
> > > >>>> Ch_2_Glob:           B
> > > >>>>       should be:   B
> > > >>>> Arr_1_Glob[8]:       7
> > > >>>>       should be:   7
> > > >>>> Arr_2_Glob[8][7]:    5550010
> > > >>>>       should be:   Number_Of_Runs + 10
> > > >>>> Ptr_Glob->
> > > >>>> Ptr_Comp:          537385352
> > > >>>>       should be:   (implementation-dependent)
> > > >>>> Discr:             0
> > > >>>>       should be:   0
> > > >>>> Enum_Comp:         2
> > > >>>>       should be:   2
> > > >>>> Int_Comp:          17
> > > >>>>       should be:   17
> > > >>>> Str_Comp:          DHRYSTONE PROGRAM, SOME STRING
> > > >>>>       should be:   DHRYSTONE PROGRAM, SOME STRING
> > > >>>> Next_Ptr_Glob->
> > > >>>> Ptr_Comp:          537385352
> > > >>>>       should be:   (implementation-dependent), same as above
> > > >>>> Discr:             0
> > > >>>>       should be:   0
> > > >>>> Enum_Comp:         1
> > > >>>>       should be:   1
> > > >>>> Int_Comp:          18
> > > >>>>       should be:   18
> > > >>>> Str_Comp:          DHRYSTONE PROGRAM, SOME STRING
> > > >>>>       should be:   DHRYSTONE PROGRAM, SOME STRING
> > > >>>> Int_1_Loc:           5
> > > >>>>       should be:   5
> > > >>>> Int_2_Loc:           13
> > > >>>>       should be:   13
> > > >>>> Int_3_Loc:           7
> > > >>>>       should be:   7
> > > >>>> Enum_Loc:            1
> > > >>>>       should be:   1
> > > >>>> Str_1_Loc:           DHRYSTONE PROGRAM, 1'ST STRING
> > > >>>>       should be:   DHRYSTONE PROGRAM, 1'ST STRING
> > > >>>> Str_2_Loc:           DHRYSTONE PROGRAM, 2'ND STRING
> > > >>>>       should be:   DHRYSTONE PROGRAM, 2'ND STRING
> > > >>>>
> > > >>>> Microseconds for one run through Dhrystone:        2.3
> > > >>>> Dhrystones per Second:                          441306
> > > >>>>
> > > >>>>
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 1000000000
> > > >>>> initializing...
> > > >>>> Allocation Failure!
> > > >>>> nsh>
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 1000000
> > > >>>> initializing...
> > > >>>> Allocation Failure!
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 65535
> > > >>>> initializing...
> > > >>>> Allocation Failure!
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 12345
> > > >>>> initializing...
> > > >>>> Allocation Failure!
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 123
> > > >>>> initializing...
> > > >>>> nfft= 32
> > > >>>> radi_assert: Current Version: NuttX stntest 12.7.0
> 10e44f8915-dirty
> > > >>>> Oct  4 2024 23:50:23 arm
> > > >>>> _assert: Assertion failed panic: at file: :0 task: 0x801bda1
> > > >>>> up_dump_register: R0: 00000004 R1: 00000000 R2: 00000000  R3:
> > 00000000
> > > >>>> up_dump_register: R4: 00000004 R5: 00000033 R6: 2007d9f8  FP:
> > 2007dae8
> > > >>>> up_dump_register: R8: 2007da48 SB: 2007da98 SL: 2007f0e0 R11:
> > 2007f0e1
> > > >>>> up_dump_register: IP: 2007db58 SP: 2007ef10 LR: 080089d9  PC:
> > 080088f8
> > > >>>> up_dump_register: xPSR: 01000000 PRIMASK: 00000000 CONTROL:
> 00000000
> > > >>>> up_dump_register: EXC_RETURN: ffffffe9
> > > >>>> dump_stack: User Stack:
> > > >>>> dump_stack:   base: 0x2007e858
> > > >>>> dump_stack:   size: 00002016
> > > >>>> dump_stack:     sp: 0x2007ef10
> > > >>>> stack_dump: 0x2007eef0: 00000000 3fe00000 00000000 00000000
> 00000000
> > > >>>> 00000000 80000010 00000000
> > > >>>> stack_dump: 0x2007ef10: 00000004 080089d9 00000000 08029735
> 00000000
> > > >>>> 00000000 00000000 0801c359
> > > >>>> stack_dump: 0x2007ef30: 2007d9f8 2007f040 00000020 2007f0e0
> 2007f1f8
> > > >>>> 2007f310 2007f040 2007f1f8
> > > >>>> stack_dump: 0x2007ef50: 00000000 00000000 2007f090 2007f310
> 00000001
> > > >>>> 0000000b 00000020 32316970
> > > >>>> stack_dump: 0x2007ef70: 78742e38 00000074 00000000 00000000
> 00000000
> > > >>>> 00000000 00000004 ffffffe9
> > > >>>> stack_dump: 0x2007ef90: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007efb0: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007efd0: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007eff0: 00000000 0801bda1 2007d588 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007f010: 00000000 08008b1d 2007e848 00000001
> 2007e848
> > > >>>> 08005cd9 00000000 00000000
> > > >>>> stack_dump: 0x2007f030: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> dump_tasks:    PID GROUP PRI POLICY   TYPE    NPX STATE   EVENT
> > > >>>> SIGMASK          STACKBASE  STACKSIZE   COMMAND
> > > >>>> dump_task:       0     0   0 FIFO     Kthread - Ready
> > > >>>> 0000000000000000 0x2002bf5c      1008   <noname>
> > > >>>> dump_task:       1     0 224 RR       Kthread - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007c238      1984   <noname> 0x200201a4
> > 0x200201c8
> > > >>>> dump_task:       2     0 100 RR       Kthread - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007cae8      1984   <noname> 0x200201dc
> > 0x20020200
> > > >>>> dump_task:       4     4 100 RR       Task    - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007e058      2008   <noname>
> > > >>>> dump_task:      12    12 100 RR       Task    - Running
> > > >>>> 0000000000000000 0x2007e858      2016   <noname>
> > > >>>>
> > > >>>> heh =)
> > > >>>>
> > > >>>> nsh> pi_css5
> > > >>>> Calculation of PI using FFT and AGM, ver. LG1.1.2-MP1.5.2a.memsave
> > > >>>>
> > > >>>> Usage: pi_css5 digits
> > > >>>>
> > > >>>> Number of digits of pi to calculate?
> > > >>>> 4
> > > >>>> initi_assert: Current Version: NuttX stntest 12.7.0
> 10e44f8915-dirty
> > > >>>> Oct  4 2024 23:50:23 arm
> > > >>>> _assert: Assertion failed panic: at file: :0 task: 0x801bda1
> > > >>>> up_dump_register: R0: 00000004 R1: 00000000 R2: 00000000  R3:
> > 00000000
> > > >>>> up_dump_register: R4: 00000004 R5: 00000033 R6: 2007d968  FP:
> > 2007d9b0
> > > >>>> up_dump_register: R8: 2007d980 SB: 2007d998 SL: 2007d9f8 R11:
> > 2007d9f9
> > > >>>> up_dump_register: IP: 2007db58 SP: 2007ef10 LR: 080089d9  PC:
> > 080088f8
> > > >>>> up_dump_register: xPSR: 01000000 PRIMASK: 00000000 CONTROL:
> 00000000
> > > >>>> up_dump_register: EXC_RETURN: ffffffe9
> > > >>>> dump_stack: User Stack:
> > > >>>> dump_stack:   base: 0x2007e858
> > > >>>> dump_stack:   size: 00002016
> > > >>>> dump_stack:     sp: 0x2007ef10
> > > >>>> stack_dump: 0x2007eef0: 00000000 3fe00000 00000000 00000000
> 00000000
> > > >>>> 00000000 80000010 00000000
> > > >>>> stack_dump: 0x2007ef10: 00000004 080089d9 00000000 08029735
> 00000000
> > > >>>> 00000000 00000000 0801c359
> > > >>>> stack_dump: 0x2007ef30: 2007d968 2007d9c8 00000002 2007d9f8
> 2007da20
> > > >>>> 2007da48 2007d9c8 2007da20
> > > >>>> stack_dump: 0x2007ef50: 00000000 00000000 2007d9e0 2007da48
> 00000001
> > > >>>> 00000003 00000002 2e386970
> > > >>>> stack_dump: 0x2007ef70: 00747874 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000004 ffffffe9
> > > >>>> stack_dump: 0x2007ef90: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007efb0: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007efd0: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007eff0: 00000000 0801bda1 2007d588 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> stack_dump: 0x2007f010: 00000000 08008b1d 2007e848 00000001
> 2007e848
> > > >>>> 08005cd9 00000000 00000000
> > > >>>> stack_dump: 0x2007f030: 00000000 00000000 00000000 00000000
> 00000000
> > > >>>> 00000000 00000000 00000000
> > > >>>> dump_tasks:    PID GROUP PRI POLICY   TYPE    NPX STATE   EVENT
> > > >>>> SIGMASK          STACKBASE  STACKSIZE   COMMAND
> > > >>>> dump_task:       0     0   0 FIFO     Kthread - Ready
> > > >>>> 0000000000000000 0x2002bf5c      1008   <noname>
> > > >>>> dump_task:       1     0 224 RR       Kthread - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007c238      1984   <noname> 0x200201a4
> > 0x200201c8
> > > >>>> dump_task:       2     0 100 RR       Kthread - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007cae8      1984   <noname> 0x200201dc
> > 0x20020200
> > > >>>> dump_task:       4     4 100 RR       Task    - Waiting Semaphore
> > > >>>> 0000000000000000 0x2007e058      2008   <noname>
> > > >>>> dump_task:       5     5 100 RR       Task    - Running
> > > >>>> 0000000000000000 0x2007e858      2016   <noname>
> > > >>>>
> > > >>>> BROKEN :-)
> > > >>>>
> > > >>>> nsh> radix2_big_64k
> > > >>>> Malloc Failed from coremark-pro/mith/src/th_rand.c:241!
> > > >>>>
> > > >>>> BROKEN :-)
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % ./tools/configure.sh -B stm32f769i-disco:nsh
> > > >>>>
> > > >>>> gmake menuconfig -> add apps / testing / ostest
> > > >>>>
> > > >>>> gmake -j8
> > > >>>> gmake flash
> > > >>>>
> > > >>>> % openocd -f  interface/stlink.cfg -f target/stm32f7x.cfg -c
> > 'program
> > > >>>> nuttx.bin 0x08000000; reset run; exit'
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>>
> > > >>>> nsh> uname -a
> > > >>>> NuttX 12.7.0 10e44f8915-dirty Oct  5 2024 00:02:28 arm
> > stm32f769i-disco
> > > >>>>
> > > >>>> nsh> ostest
> > > >>>> (..)
> > > >>>> user_main: vfork() test
> > > >>>> vfork_test: Child 69 ran successfully
> > > >>>>
> > > >>>> Final memory usage:
> > > >>>> VARIABLE  BEFORE   AFTER
> > > >>>> ======== ======== ========
> > > >>>> arena       7dcbc    7dcbc
> > > >>>> ordblks         3        6
> > > >>>> mxordblk    59ad0    59ad0
> > > >>>> uordblks     4244     69a4
> > > >>>> fordblks    79a78    77318
> > > >>>> user_main: Exiting
> > > >>>> ostest_main: Exiting with status 0
> > > >>>>
> > > >>>> Looks like memory usage before and after seems to differ that
> > confirms
> > > >>>> the memory leak?
> > > >>>>
> > > >>>> I wanted to use "free" command but it is not built although it is
> > not
> > > >>>> disabled in the config:
> > > >>>>
> > > >>>> nsh> free
> > > >>>> nsh: free: command not found
> > > >>>>
> > > >>>> % grep CONFIG_NSH_DISABLE_FREE .config
> > > >>>> # CONFIG_NSH_DISABLE_FREE is not set
> > > >>>>
> > > >>>>
> > > >>>> Lets try again with netsh configuration that had free available
> and
> > add
> > > >>>> ostest:
> > > >>>>
> > > >>>> % gmake clean distclean
> > > >>>>
> > > >>>> % usr/bin/time -h ./tools/configure.sh -B stm32f769i-disco:netnsh
> > > >>>>       4,24s real              1,95s user              2,60s sys
> > > >>>>
> > > >>>> % gmake menuconfig <- enable ostest
> > > >>>>
> > > >>>> % grep OSTEST .config
> > > >>>> CONFIG_TESTING_OSTEST=y
> > > >>>> CONFIG_TESTING_OSTEST_LOOPS=1
> > > >>>> CONFIG_TESTING_OSTEST_STACKSIZE=8192
> > > >>>> CONFIG_TESTING_OSTEST_NBARRIER_THREADS=8
> > > >>>> CONFIG_TESTING_OSTEST_RR_RANGE=10000
> > > >>>> CONFIG_TESTING_OSTEST_RR_RUNS=10
> > > >>>> # CONFIG_TESTING_OSTEST_FPUTESTDISABLE is not set
> > > >>>> CONFIG_TESTING_OSTEST_FPULOOPS=16
> > > >>>> CONFIG_TESTING_OSTEST_FPUMSDELAY=750
> > > >>>> CONFIG_TESTING_OSTEST_FPUPRIORITY=100
> > > >>>> CONFIG_TESTING_OSTEST_FPUSTACKSIZE=2048
> > > >>>> CONFIG_TESTING_OSTEST_WAITRESULT=y
> > > >>>>
> > > >>>>
> > > >>>> % /usr/bin/time -h gmake -j8
> > > >>>>       54,54s real             4m31,11s user           50,04s sys
> > > >>>>
> > > >>>> % gmake flash
> > > >>>> LD: nuttx
> > > >>>> CP: nuttx.hex
> > > >>>> CP: nuttx.bin
> > > >>>>
> > > >>>> % openocd -f  interface/stlink.cfg -f target/stm32f7x.cfg -c
> > 'program
> > > >>>> nuttx.bin 0x08000000; reset run; exit'
> > > >>>>
> > > >>>> % cu -l /dev/cuaU0 -s 115200
> > > >>>> Connected
> > > >>>> $$$08170221053F680F3A7BF125
> > > >>>> nsh> uname -a
> > > >>>> NuttX stntest 12.7.0 10e44f8915-dirty Oct  5 2024 00:43:15 arm
> > > >>>> stm32f769i-disco
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     483056      10112     472944      11192     335096
> >  29
> > > >>>>   4
> > > >>>> nsh> uname -a
> > > >>>> NuttX stntest 12.7.0 10e44f8915-dirty Oct  5 2024 00:43:15 arm
> > > >>>> stm32f769i-disco
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     483056      10112     472944      11192     335096
> >  29
> > > >>>>   4
> > > >>>>
> > > >>>> nsh> ostest
> > > >>>> (..)
> > > >>>> user_main: vfork() test
> > > >>>> vfork_test: Child 140 ran successfully
> > > >>>>
> > > >>>> Final memory usage:
> > > >>>> VARIABLE  BEFORE   AFTER
> > > >>>> ======== ======== ========
> > > >>>> arena       75ef0    75ef0
> > > >>>> ordblks         4        6
> > > >>>> mxordblk    51cf8    51cf8
> > > >>>> uordblks     5500     7c68
> > > >>>> fordblks    709f0    6e288
> > > >>>> user_main: Exiting
> > > >>>> ostest_main: Exiting with status 0
> > > >>>>
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     483056      10200     472856      49640     335096
> >  31
> > > >>>>   5
> > > >>>>
> > > >>>>
> > > >>>> nsh> ostest
> > > >>>> (..)
> > > >>>> user_main: vfork() test
> > > >>>> vfork_test: Child 280 ran successfully
> > > >>>>
> > > >>>> Final memory usage:
> > > >>>> VARIABLE  BEFORE   AFTER
> > > >>>> ======== ======== ========
> > > >>>> arena       75ef0    75ef0
> > > >>>> ordblks         4        6
> > > >>>> mxordblk    51cf8    51cf8
> > > >>>> uordblks     5560     7c68
> > > >>>> fordblks    70990    6e288
> > > >>>> user_main: Exiting
> > > >>>> ostest_main: Exiting with status 0
> > > >>>>
> > > >>>> nsh> free
> > > >>>>                total       used       free    maxused    maxfree
> > nused
> > > >>>> nfree
> > > >>>>     Umem:     483056      10200     472856      49728     335096
> >  31
> > > >>>>   5
> > > >>>>
> > > >>>>
> > > >>>> --
> > > >>>> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
> > > >>>>
> > > >>>>
> > > >>
> >
> >
> >
> > --
> > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
> >
>

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