After enabling CONFIG_SHELL=y And CONFIG_SHELL_BACKEND_RPMSG=y in prj.conf, I get the Flash overflow error #73424

neuberfran · 2024-05-25T02:58:09Z

neuberfran
May 25, 2024

Hi,

I stay trying this: https://github.com/zephyrproject-rtos/zephyr/tree/main/samples/subsys/ipc/openamp_rsc_table in my imx7d-pico (m4 side, board in zephyr = pico_pi_m4)

#69433 (comment)
https://www.youtube.com/watch?v=V06RC2G_3M8

I'm migrating from Version 3.4 of Zephyr to 3.6.99 so I can access /dev/ttyRPMSG via Linux/Yocto through minicom -D /dev/ttyRPMSG0. Unsuccessful because I need to implement CONFIG_SHELL=y And CONFIG_SHELL_BACKEND_RPMSG=y
(Note: Without these two options above, I have no errors, but of course, I don`t have shell)

When I enable these options in my prj.conf I get the following error:

neuberfran@neuberfran2204:~/zephyrproject/zephyr$ west build --sysbuild -b pico_pi_m4 samples/subsys/ipc/openamp_rsc_table
-- west build: generating a build system
Loading Zephyr module(s) (Zephyr base): extensions sysbuild_extensions python west root zephyr_module boards shields hwm_v2 sysbuild_kconfig native_simulator_sb_extensions
-- Found Python3: /usr/bin/python3 (found suitable version "3.10.12", minimum required is "3.8") found components: Interpreter 
-- Cache files will be written to: /home/neuberfran/.cache/zephyr
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")

-- Board: pico_pi, qualifiers: mcimx7d/m4
Parsing /home/neuberfran/zephyrproject/zephyr/share/sysbuild/Kconfig
Loaded configuration '/home/neuberfran/zephyrproject/zephyr/build/empty.conf'
Merged configuration '/home/neuberfran/zephyrproject/zephyr/build/empty.conf'
Merged configuration '/home/neuberfran/zephyrproject/zephyr/build/empty.conf'
Configuration saved to '/home/neuberfran/zephyrproject/zephyr/build/zephyr/.config'
Kconfig header saved to '/home/neuberfran/zephyrproject/zephyr/build/autoconf.h'
-- 
   ***************************************
   * Running CMake for openamp_rsc_table *
   ***************************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/neuberfran/zephyrproject/zephyr/samples/subsys/ipc/openamp_rsc_table
-- CMake version: 3.22.1
-- Found Python3: /usr/bin/python (found suitable version "3.10.12", minimum required is "3.8") found components: Interpreter 
-- Cache files will be written to: /home/neuberfran/.cache/zephyr
-- Zephyr version: 3.6.99 (/home/neuberfran/zephyrproject/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: pico_pi, qualifiers: mcimx7d/m4
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.5 (/home/neuberfran/zephyr-sdk-0.16.5-1)
-- Found toolchain: zephyr 0.16.5 (/home/neuberfran/zephyr-sdk-0.16.5-1)
-- Found Dtc: /home/neuberfran/zephyr-sdk-0.16.5-1/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6") 
-- Found BOARD.dts: /home/neuberfran/zephyrproject/zephyr/boards/technexion/pico_pi/pico_pi_mcimx7d_m4.dts
-- Found devicetree overlay: /home/neuberfran/zephyrproject/zephyr/samples/subsys/ipc/openamp_rsc_table/boards/pico_pi_m4.overlay
'label' is marked as deprecated in 'properties:' in /home/neuberfran/zephyrproject/zephyr/dts/bindings/ipm/nxp,imx-mu.yaml for node /soc/mu@30ab0000.
-- Generated zephyr.dts: /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/dts.cmake

warning: OPENAMP_WITH_DCACHE (defined at modules/Kconfig.open-amp:35) was assigned the value 'y' but
got the value 'n'. Check these unsatisfied dependencies: CACHE_MANAGEMENT (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_OPENAMP_WITH_DCACHE and/or look up
OPENAMP_WITH_DCACHE in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: PRINTK (defined at subsys/debug/Kconfig:204) was assigned the value 'n' but got the value
'y'. See http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_PRINTK and/or look up PRINTK in
the menuconfig/guiconfig interface. The Application Development Primer, Setting Configuration
Values, and Kconfig - Tips and Best Practices sections of the manual might be helpful too.


warning: LOG_PRINTK (defined at subsys/logging/Kconfig.processing:8) was assigned the value 'y' but
got the value 'n'. Check these unsatisfied dependencies: LOG (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_LOG_PRINTK and/or look up LOG_PRINTK in the
menuconfig/guiconfig interface. The Application Development Primer, Setting Configuration Values,
and Kconfig - Tips and Best Practices sections of the manual might be helpful too.

Parsing /home/neuberfran/zephyrproject/zephyr/Kconfig
Loaded configuration '/home/neuberfran/zephyrproject/zephyr/boards/technexion/pico_pi/pico_pi_mcimx7d_m4_defconfig'
Merged configuration '/home/neuberfran/zephyrproject/zephyr/samples/subsys/ipc/openamp_rsc_table/prj.conf'
Merged configuration '/home/neuberfran/zephyrproject/zephyr/samples/subsys/ipc/openamp_rsc_table/boards/pico_pi_m4.conf'
Merged configuration '/home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/.config.sysbuild'
Configuration saved to '/home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/.config'
Kconfig header saved to '/home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/include/generated/autoconf.h'
-- Found GnuLd: /home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/arm-zephyr-eabi/bin/ld.bfd (found version "2.38") 
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc
-- libmetal version: 1.5.0 (/home/neuberfran/zephyrproject/zephyr/samples/subsys/ipc/openamp_rsc_table)
-- Build type:  
-- Host:    Linux/x86_64
-- Target:  Generic/arm
-- Machine: arm
-- Looking for include file stdatomic.h
-- Looking for include file stdatomic.h - found
-- open-amp version: 1.5.0 (/home/neuberfran/zephyrproject/modules/lib/open-amp/open-amp)
-- Host:    Linux/x86_64
-- Target:  Generic/arm
-- Machine: arm
-- C_FLAGS :  -Wall -Wextra
-- Looking for include file fcntl.h
-- Looking for include file fcntl.h - found
-- Using ccache: /usr/bin/ccache
CMake Warning at /home/neuberfran/zephyrproject/zephyr/CMakeLists.txt:895 (message):
  No SOURCES given to Zephyr library: drivers__clock_control

  Excluding target from build.


-- Configuring done
-- Generating done
-- Build files have been written to: /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table
-- Configuring done
-- Generating done
-- Build files have been written to: /home/neuberfran/zephyrproject/zephyr/build
-- west build: building application
[5/8] Performing build step for 'openamp_rsc_table'
[1/167] Preparing syscall dependency handling

[3/167] Generating include/generated/version.h
-- Zephyr version: 3.6.99 (/home/neuberfran/zephyrproject/zephyr), build: v3.6.0-4560-g11920e35a00e
[119/167] Building C object modules/open-amp/open-amp/lib/CMakeFiles/open_amp.dir/virtio/virtqueue.c.obj
In file included from /home/neuberfran/zephyrproject/zephyr/soc/nxp/imx/imx7d/./soc.h:18,
                 from /home/neuberfran/zephyrproject/zephyr/modules/cmsis/./cmsis_core_m.h:24,
                 from /home/neuberfran/zephyrproject/zephyr/modules/cmsis/./cmsis_core.h:10,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/arch/arm/asm_inline_gcc.h:24,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/arch/arm/asm_inline.h:18,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/arch/arm/arch.h:33,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/arch/cpu.h:19,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/kernel_includes.h:36,
                 from /home/neuberfran/zephyrproject/zephyr/include/zephyr/kernel.h:17,
                 from /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/modules/libmetal/libmetal/lib/include/metal/system/zephyr/alloc.h:19,
                 from /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/modules/libmetal/libmetal/lib/include/metal/alloc.h:15,
                 from /home/neuberfran/zephyrproject/modules/lib/open-amp/open-amp/lib/include/openamp/virtqueue.h:21,
                 from /home/neuberfran/zephyrproject/modules/lib/open-amp/open-amp/lib/include/openamp/virtio.h:10,
                 from /home/neuberfran/zephyrproject/modules/lib/open-amp/open-amp/lib/virtio/virtqueue.c:9:
/home/neuberfran/zephyrproject/modules/hal/nxp/imx/drivers/./ccm_imx7d.h: In function 'CCM_SetRootMux':


[162/167] Linking C executable zephyr/zephyr_pre0.elf
FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/zephyr_pre0.map 
: && ccache /home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc  -gdwarf-4 zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj -o zephyr/zephyr_pre0.elf  zephyr/CMakeFiles/offsets.dir/./arch/arm/core/offsets/offsets.c.obj  -fuse-ld=bfd  -T  zephyr/linker_zephyr_pre0.cmd  -Wl,-Map=/home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr/zephyr_pre0.map  -Wl,--whole-archive  app/libapp.a  zephyr/libzephyr.a  zephyr/arch/common/libarch__common.a  zephyr/arch/arch/arm/core/libarch__arm__core.a  zephyr/arch/arch/arm/core/cortex_m/libarch__arm__core__cortex_m.a  zephyr/lib/libc/picolibc/liblib__libc__picolibc.a  zephyr/lib/libc/common/liblib__libc__common.a  zephyr/lib/posix/options/liblib__posix__options.a  zephyr/drivers/console/libdrivers__console.a  zephyr/drivers/ipm/libdrivers__ipm.a  zephyr/drivers/pinctrl/libdrivers__pinctrl.a  zephyr/drivers/serial/libdrivers__serial.a  zephyr/drivers/timer/libdrivers__timer.a  modules/hal_nxp/hal_nxp/lib..__modules__hal__nxp.a  modules/libmetal/libmetal/lib/libmetal.a  modules/open-amp/open-amp/lib/libopen_amp.a  -Wl,--no-whole-archive  zephyr/kernel/libkernel.a  -L"/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/thumb/v7e-m/nofp"  -L/home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr  -lgcc  zephyr/arch/common/libisr_tables.a  -mcpu=cortex-m4  -mthumb  -mabi=aapcs  -mfp16-format=ieee  -mtp=soft  -Wl,--gc-sections  -Wl,--build-id=none  -Wl,--sort-common=descending  -Wl,--sort-section=alignment  -Wl,-u,_OffsetAbsSyms  -Wl,-u,_ConfigAbsSyms  -nostdlib  -static  -Wl,-X  -Wl,-N  -Wl,--orphan-handling=warn  -Wl,-no-pie  -DPICOLIBC_LONG_LONG_PRINTF_SCANF  --specs=picolibc.specs  -lc  -lgcc && cd /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table/zephyr && /usr/bin/cmake -E true
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: warning: orphan section `.resource_table' from `zephyr/libzephyr.a(resource_table.c.obj)' being placed in section `.resource_table'
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: section datas VMA [0000000020000000,00000000200000fb] overlaps section text VMA [000000001fff8240,0000000020000e17]
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: section .ARM.exidx VMA [0000000020000e18,0000000020000e1f] overlaps section bss VMA [0000000020000160,00000000200012ea]
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: section noinit VMA [00000000200012f0,0000000020004a2f] overlaps section shell_root_cmds_area VMA [00000000200012e8,000000002000130f]
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: section shell_subcmds_area VMA [0000000020001310,0000000020001323] overlaps section noinit VMA [00000000200012f0,0000000020004a2f]
/home/neuberfran/zephyr-sdk-0.16.5-1/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: region `FLASH' overflowed by 11124 bytes
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
FAILED: images/openamp_rsc_table-prefix/src/openamp_rsc_table-stamp/openamp_rsc_table-build /home/neuberfran/zephyrproject/zephyr/build/images/openamp_rsc_table-prefix/src/openamp_rsc_table-stamp/openamp_rsc_table-build 
cd /home/neuberfran/zephyrproject/zephyr/build/openamp_rsc_table && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /usr/bin/cmake --build /home/neuberfran/zephyrproject/zephyr/build

pico_pi_m4.overlay


CONFIG_LOG=y 
CONFIG_LOG_DEFAULT_LEVEL=0
CONFIG_LOG_MODE_MINIMAL=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_LOG_BACKEND_UART=y

CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_CONSOLE=y
CONFIG_LOG_PRINTK=y
CONFIG_IPM_IMX_MAX_DATA_SIZE_16=n
CONFIG_IPM_IMX_MAX_DATA_SIZE_4=y

CONFIG_OPENAMP_WITH_DCACHE=y

prj.conf

CONFIG_KERNEL_BIN_NAME="zephyr_openamp_rsc_table"
CONFIG_PRINTK=n
CONFIG_IPM=y
CONFIG_MAIN_STACK_SIZE=1024
CONFIG_HEAP_MEM_POOL_SIZE=1024
CONFIG_OPENAMP=y
CONFIG_OPENAMP_RSC_TABLE_NUM_RPMSG_BUFF=32
CONFIG_OPENAMP_RSC_TABLE=y
CONFIG_OPENAMP_MASTER=n

CONFIG_SHELL=y
CONFIG_SHELL_BACKEND_RPMSG=y

How can I solve it (Pls)

pdgendt · 2024-05-27T08:23:40Z

pdgendt
May 27, 2024
Collaborator

Some questions:

Where is your "flash" located?
Why do you build for sysbuild?
How do you load the firmware?

CC @arnopo

0 replies

neuberfran · 2024-05-27T15:29:26Z

neuberfran
May 27, 2024
Author

@pdgendt https://discord.com/channels/720317445772017664/1243652018086613082

Why do you build for sysbuild?
I still don't know, but I always used this tag

How do you load the firmware?
https://www.youtube.com/watch?v=V06RC2G_3M8&t=35s

I load zephyr.bin in U-boot.
After Linux starts I use the echo stop command (from remoteproc) to stop zephyr.bin and I use echo start to start zephyr.elf inside the Linux UserSpace

Where is your "flash" located?

part of the file pico_pi_m4.dts

chosen {
		zephyr,flash = &ocram_code;
               //zephyr,flash = &tcml_code;
	        // &ocram_code; 
		// &tcml_code;
		zephyr,sram = &tcmu_sys;
		zephyr,console = &uart6;
		zephyr,shell-uart = &uart6;
	};
};

chosen {
		zephyr,flash = &ocram_code;
               //zephyr,flash = &tcml_code;
	    // &ocram_code; 
		// &tcml_code;
		zephyr,sram = &ocram_sys;
//		zephyr,sram = &tcmu_sys;
		zephyr,console = &uart6;
		zephyr,shell-uart = &uart6;
	};
};

`
part of the file nxp_imx7d_m4.dtsi

soc {

		ddr_code: code@10000000 {
			compatible = "nxp,imx-code-bus";
			reg = <0x10000000 0xfff0000>;
		};

		ddr_sys: memory@80000000 {
			device_type = "memory";
			compatible = "nxp,imx-sys-bus";
			reg = <0x80000000 0x60000000>;
		};

		tcml_code: code@1fff8000 {
			compatible = "nxp,imx-itcm";
			reg = <0x1fff8000 DT_SIZE_K(32)>;
		};

		tcmu_sys: memory@20000000 {
			compatible = "nxp,imx-dtcm";
			reg = <0x20000000 DT_SIZE_K(32)>;
		};

		ocram_code: code@900000 {
			compatible = "nxp,imx-code-bus";
			reg = <0x00900000 DT_SIZE_K(128)>;
		};

		ocram_sys: memory@20200000 {
			device_type = "memory";
			compatible = "nxp,imx-sys-bus";
			reg = <0x20200000 DT_SIZE_K(128)>;
		};

When I change zephyr,flash = &tcml_code; to zephyr,flash = &ocram_code; And zephyr,sram = &tcmu_sys; to zephyr,sram = &ocram_sys; And west build -b pico_pi_m4 samples/subsys/ipc/openamp_rsc_table (without --sysbuild)
I'm still getting the error:
zephyr/zephyr_pre0.elf section text' will not fit in region FLASH'

1 reply

josuah May 29, 2024
Collaborator

This is weird... This should have fit: it said region 'FLASH' overflowed by 11124 bytes (11 kBytes), so adding 96 kBytes of FLASH area (even though it is SRAM) should have been way more than enough.

Does it also happen if you make a west build -p ...?
If you get it to fit by using a different RAM, then you might be able to get it to boot... Although, looking at the datasheet, the OCRAM is the On-Chip RAM. Maybe Linux already uses that... maybe as cache or faster RAM. You could have to also modify Linux devicetrees to free that piece of RAM so that the Cortex-M core can use it.

aescolar · 2024-05-28T16:14:44Z

aescolar
May 28, 2024
Collaborator

Converting to a discussion as this is not a bug

3 replies

neuberfran May 28, 2024
Author

@pdgendt How solve it

pdgendt May 28, 2024
Collaborator

You don't need sysbuild, I think.
You either need to figure out what is taking too much space and make it smaller. (Take a look at your generated autoconf.h file to look at some buffers. Or you need to enlarge the flash region.

josuah May 28, 2024
Collaborator

[EDIT: uploading the west build -t rom_report output as an attachment as it is too large to scroll through here]

This is before adding the Zephyr shell: rom_report.txt

There is very few room on that board for the firmware, as it needs to be loaded from RAM: https://docs.zephyrproject.org/latest/boards/technexion/pico_pi/doc/index.html#programming-and-debugging

It is more a question of strategy to have for how to reasonably fit Linux and Zephyr (i.e. with the shell) on that same board, without using something already used by Linux.

neuberfran · 2024-05-29T00:10:33Z

neuberfran
May 29, 2024
Author

@pdgendt
https://gist.github.com/neuberfran/42abe6efe623570ae90f223432258686

Here are my autoconf.h found after the build (even though the build gave an error)

Please
Tell me more about this part:
: " to look at some buffers"

3 replies

pdgendt May 29, 2024
Collaborator

As mentioned by @josuah the west build -t rom_report would be better, but I'm not sure that's possible to build because of the other error.

josuah May 29, 2024
Collaborator

The way to solve it is more a matter of strategy: how do we make 3 truckloads fit into 2 trucks (how to fit )...

Find more trucks or larger trucks (larger memories or aggregate several memories)
Discard some of the loads (remove options)
Fill the 2 trucks more (extend the flash area, if possible)

So you are likely on the right track here. Let's see how far you get with that.

neuberfran May 29, 2024
Author

@josuah I'm studying these numbers that you gave in this publication in relation, of course, to this issue of putting 3 trucks in 2

neuberfran · 2024-05-29T18:25:01Z

neuberfran
May 29, 2024
Author

https://github.com/neuberfran/pico_pi_m4

0 replies

neuberfran · 2024-05-31T12:25:12Z

neuberfran
May 31, 2024
Author

How. When I used .overlay and OCRAM_CODE and tcmu_sys I solved. I`m happy now

0 replies

After enabling CONFIG_SHELL=y And CONFIG_SHELL_BACKEND_RPMSG=y in prj.conf, I get the Flash overflow error #73424

Uh oh!

Uh oh!

neuberfran May 25, 2024

Replies: 6 comments · 7 replies

Uh oh!

pdgendt May 27, 2024 Collaborator

Uh oh!

Uh oh!

neuberfran May 27, 2024 Author

Uh oh!

josuah May 29, 2024 Collaborator

Uh oh!

aescolar May 28, 2024 Collaborator

Uh oh!

neuberfran May 28, 2024 Author

Uh oh!

pdgendt May 28, 2024 Collaborator

Uh oh!

josuah May 28, 2024 Collaborator

Uh oh!

neuberfran May 29, 2024 Author

Uh oh!

pdgendt May 29, 2024 Collaborator

Uh oh!

josuah May 29, 2024 Collaborator

Uh oh!

neuberfran May 29, 2024 Author

Uh oh!

neuberfran May 29, 2024 Author

Uh oh!

neuberfran May 31, 2024 Author

neuberfran
May 25, 2024

Replies: 6 comments 7 replies

pdgendt
May 27, 2024
Collaborator

neuberfran
May 27, 2024
Author

josuah May 29, 2024
Collaborator

aescolar
May 28, 2024
Collaborator

neuberfran May 28, 2024
Author

pdgendt May 28, 2024
Collaborator

josuah May 28, 2024
Collaborator

neuberfran
May 29, 2024
Author

pdgendt May 29, 2024
Collaborator

josuah May 29, 2024
Collaborator

neuberfran May 29, 2024
Author

neuberfran
May 29, 2024
Author

neuberfran
May 31, 2024
Author