in previous email.
BR,
Alan
On Thu, Jul 25, 2024 at 5:28 AM Roberto Bucher
wrote:
+1
Tested on nucleo-h745ZI-Q, nucleo-H743ZI2 and nucleo-F746ZG
In addition I've generated code fusing pysimCoder for a nucleo-F746ZG
board (PWM+Encoders) -> OK
Ciao
Roberto
Results:
*nucleo-h745zi:pysim_
+1
Tested on nucleo-h745ZI-Q, nucleo-H743ZI2 and nucleo-F746ZG
In addition I've generated code fusing pysimCoder for a nucleo-F746ZG
board (PWM+Encoders) -> OK
Ciao
Roberto
Results:
*nucleo-h745zi:pysim_cm7
*
-rwxrwxr-x 1 bucher bucher 3681776 Jul 25 10:00 nuttx
-rwxrwxr-x 1 bucher bucher
Hi Felix
I use the attache script to flash some F7 boards
give simply
$ flash_f7 nuttx
Bye
Roberto
On 6/12/24 7:35 AM, Felix Leonbacher wrote:
Hey Guys,
I am an embedded systems Student in Germany and wanted to use ur apache
nuttx in my project. Sadly I am unable to flash it. I have a
+1
Built on Debian trixie with this toolchains:
arm-none-eabi-gcc -v
Supported LTO compression algorithms: zlib
gcc version 13.2.1 20231009 (15:13.2.rel1-2)
nucleo-144:f746-pysim
-rwxr-xr-x 1 bucher bucher 463280 Apr 9 10:46 nuttx
-rwxr-xr-x 1 bucher bucher 298640 Apr 9 10:46 nuttx.bin
:33 PM, Alan C. Assis wrote:
Roberto,
Please send information about your toolchain (i.e. use: arm-none-eabi-gcc
-v) and the final binary size (i.e.: arm-none-eabi-size nuttx).
BR,
Alan
On Mon, Apr 1, 2024 at 5:46 AM Roberto Bucher
wrote:
+1
Built for:
nucleo-144:f746-pysim
nucleo-h745
+1
Built for:
nucleo-144:f746-pysim
nucleo-h745zi:pysim_cm7
nucleo-h743zi2:pysim
Generated export for nucleo-144:f746-pysim and tested with pysimCoder
Ciao
Roberto
On 4/1/24 9:41 AM, Alin Jerpelea wrote:
Hello all,
Apache NuttX 12.5.0 RC0 has been staged under [1] and it's
time to vote on
I tested my last microROS git and I found out that the compilation *is
ok* if I do a *"make" with only 1 thread
*A soon as I try to do a "make -j2" the compilation failed. I can try to
find out where.
Bye
Roberto
On 3/20/24 1:02 AM, Alan C. Assis wrote:
Hi NuttX users and developers,
We
Hi Alan
at present, my previous MicroROS git doesn't compile correctly (I think
that something has changed in the original git). I can help to find out
the problem if required, but, as you now, I'm retired now and I can't
follow students in the GSoC!
Ciao
Roberto
On 3/20/24 1:02 AM, Alan
My Pull request fails on 2 Build:
macos (sim-01) with this error:
Error:
/Applications/Xcode_15.0.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/mach/vm_page_size.h:60:44:
error: expected ';' after top level declarator
extern vm_size_t
ard- and Softwaredevelopment Consultant
Ingenieurbüro-Filgis
USt-IdNr.: DE305343278
On Wed, Feb 7, 2024 at 10:58 AM Roberto Bucher <
roberto.bucher.2...@gmail.com> wrote:
I did some tests and sometimes it works and sometimes (the most
times...) it gives the error...
The error usually appears wh
Hi
When I create a library export of the NuttX project I receive a library
*nuttx-export-12.4.0-RC0.tar.gz*. Is this correct or I have to get a
*12.4.0* version?
Thanks in advance
Roberto
I did some tests and sometimes it works and sometimes (the most
times...) it gives the error...
The error usually appears when I give the command
nsh> ifconfig
or
nsh> renew eth0
but not all the times. I think that it can be a problem with memory
sizes; I'll try more investigations
BR
The STM32H743ZI2 is quite complete. We used it with pysimCoder (ADC,
encoders, PWM, digital I/O, network, but not CAN bus yet)
Roberto
On 2/6/24 11:57, Alan C. Assis wrote:
stm32h745i-disco is a great option! Ethernet and LCD
On Tuesday, February 6, 2024, Simon Filgis
wrote:
Dear all,
Hi
after some tests it seems that the quadratic encoder of the STM32F7 is
set in X2 mode. I can't see a method to set it in X4 mode to read both
signal edges of signal A and B... It is possible to do this setting?
Thanks in advance
Roberto
+1
Tested on STM32F746ZG and STM32H743ZI2
Report:
STM32F746ZG with config nucleo144-pysim
-rwxr-xr-x 1 bucher bucher 446360 Jul 10 17:43 nuttx
-rwxr-xr-x 1 bucher bucher 285336 Jul 10 17:43 nuttx.bin
-rw-r--r-- 1 bucher bucher 37 Jul 10 17:43 nuttx.manifest
-rw-r--r-- 1 bucher
0
Bye
Roberto
On 7/1/23 14:16, Alan C. Assis wrote:
Hi Roberto,
Could you please supply more information? toolchain version used, size
of final binary, etc
This way to can have a historic of all versions.
BR,
Alan
On 7/1/23, Roberto Bucher wrote:
+1
Tested on nucleo-144 (STM32F746ZG) + pysi
+1
Tested on nucleo-144 (STM32F746ZG) + pysimCoder
Roberto
On 6/30/23 10:47, Alin Jerpelea wrote:
Hello all,
Apache NuttX 12.2.0 RC0 has been staged under [1] and it's time to vote on
accepting it for release. Voting will be open for 72hr.
A minimum of 3 binding +1 votes and more binding
Hi
We are working with a*Launchpad TMS320F28379D *board and we are looking
if somebody already worked with NuttX on this board.
Thanks in advance
Roberto
Hi Alan
my idea is to present my contributions to microros-NuttX, but after the
retirement from my professor position at SUPSI (31.08.2023!), it is
quite difficult for me to be in Brazil. An online presentation should be
possible?
Best regards
Roberto
On 4/16/23 16:35, Alan C. Assis
Hi
I've finally reached to generate code for ESP32 using pysimCoder. My
board is a OLIMEX ESP32-POE board,
Starting from the esp32-devkitc:wifinsh configuration we set
CONFIG_ARCH_CHIP_ESP32WROOM32=y
and the generation of the nuttx code is ok.
The problems start when I do a "make export":
Hi
I still have problems by compiling a NuttX project using the exported
libraries and the Makefile usually used to compile other targets under
pysimCoder.
I've recompiled the .ld files as ld.tmp and the I changed the name to
.ld again in order to find them in my Makefile... I don't know if
cts/NuttX/nuttx/boards/xtensa/esp32/esp32-devkitc/../common/scripts/legacy_sections.ld
-o
/home/nihei/Projects/NuttX/nuttx/boards/xtensa/esp32/esp32-devkitc/../common/scripts/legacy_sections.ld.tmp*
Best regards,
Gustavo.
On Thu, Jan 5, 2023 at 4:31 AM Roberto Bucher
wrote:
Hi
I have a new
Hi
I have a new configuration for an Olimex-ESP32-PoE board. I can compile
and build the nuttx flash without problems.
I did a
make export
and putted the generated nuttx-export folder into another project
(pysimCoder). The Makefile of the project, which correctly works with my
STM32
Hi all
I finally reached to have a system with ROS2 and microROS on Nuttx which
seems to work correctly!
The main problems were:
* Service are not working under galactic, but this seems to be a
general problem because the freertos provided code does't work to!
NuttX and Freertos are
22 bytes. I get around this by creating the large message and
passing the pointer to the message through the message queue interface.
Regards,
Mark
__
mark.stev...@wildernesslabs.co
On 17 Dec 2022, at 06:52, Roberto Bucher wrote:
Hi
after successfully reached
Hi
after successfully reached to recompile the microROS environment, I'd
like to build an intertask communication between a microROS node and a
pysimCoder generated code.
I think that I can't use a shared memory with my embedded system
(nucleo-144), because I can't see the
Thanks: it works!
Ciao
Roberto
On 12/5/22 16:36, Alan C. Assis wrote:
Hi Roberto,
You can use __NuttX__
BR,
Alan
On 12/5/22, Roberto Bucher wrote:
Hi
Which is the "#ifdef" that I can use to check if I've been compiling for
NuttX (like for example #ifdef _WIN32...)?
Thanks
Hi
Which is the "#ifdef" that I can use to check if I've been compiling for
NuttX (like for example #ifdef _WIN32...)?
Thanks in advance
Roberto
Hi
thanks for the help in the last days!
microROS on NuttX works again after a couple of days of debugging, tests
and changes.
I'll reached to communicate from ROS2+agent with a publisher on the
nucleo-144 board via LAN and UDP, under galactic.
There are some few modifications compared to
necessary to replace the default app, you can launch it
with nsh and still hit a breakpoint in your launched app.
Sebastien
On 11/30/22 06:40, Roberto Bucher wrote:
Hi
I'm working on my nucleo-144 board, trying to get a microROS working
again under NuttX.
Thanks to a unique change in a microROS
Hi
I'm working on my nucleo-144 board, trying to get a microROS working
again under NuttX.
Thanks to a unique change in a microROS file, I've reached to recompile
all the files again and I can obtain the microros application as
described here:
:-D
BR,
Alan
On 11/18/22, Roberto Bucher wrote:
Hi
we are starting a project in out University based on ROS2 and microROS,
but I can't find recent documentation about it.
Some project doesn't work with Nuttx-11 and other doesn't have firmware
for NuttX anymore...
https://github.com/micro-ROS
Hi
we are starting a project in out University based on ROS2 and microROS,
but I can't find recent documentation about it.
Some project doesn't work with Nuttx-11 and other doesn't have firmware
for NuttX anymore...
https://github.com/micro-ROS/micro_ros_nuttx_app -> this description
Today I test the possibility to exchange PA07 and PB05 as described
here, be removing SB121 and closing SB122 solder bridges on the back of
the nucleo board.
https://os.mbed.com/teams/ST/wiki/Nucleo-144pins-ethernet-spi-conflict
This an HW patch, but quite simple to be done.
Roberto
On
is ON,
it is also connected to both
Ethernet PHY as RMII_DV and CN9 pin15. In this case only one function of
Ethernet or D11 could be used.
pon., 22 sie 2022 o 14:22 Roberto Bucher
napisał(a):
Hi
I've configured a NUCLEO-F746ZG board with different devices:
* PWM (TIM3 3xOutput)
* QE
* ADC
the nucleo 144 user manual:
2. PA7 is used as D11 and connected to CN7 pin14 by default, if JP6 is ON,
it is also connected to both
Ethernet PHY as RMII_DV and CN9 pin15. In this case only one function of
Ethernet or D11 could be used.
pon., 22 sie 2022 o 14:22 Roberto Bucher
napisał(a):
Hi
Hi
I've configured a NUCLEO-F746ZG board with different devices:
* PWM (TIM3 3xOutput)
* QE
* ADC
* GPIO
CONFIG_PWM=y
CONFIG_STM32F7_PWM_MULTICHAN=y
CONFIG_STM32F7_TIM3_PWM=y
CONFIG_STM32F7_TIM1=y
CONFIG_STM32F7_TIM1_QE=y
CONFIG_STM32F7_TIM2=y
CONFIG_STM32F7_TIM2_ADC=y
the same issue, but it's worth trying that point.
Sebastien
On 7/12/22 21:34, Roberto Bucher wrote:
Hi
I' working on a STM32 NUCLEO-H743ZI2 board, and I have sporadic
errors in the shell when I launch some utilities like "ifconfig" or
"renew" (but it seems not to be re
Hi
I' working on a STM32 NUCLEO-H743ZI2 board, and I have sporadic errors
in the shell when I launch some utilities like "ifconfig" or "renew"
(but it seems not to be related to the network).
Sometimes the command runs without problems, sometimes it gives an
Assertion failure and I have to
rence code MB1137 and ZI2 has MB1364.
BR,
Alan
On 6/29/22, Roberto Bucher wrote:
Hi
What are the main differences between the nucleo-stm32h743zi and the
nucleo-stm32h743zi2 boards?
I have a stm32743zi2 board but the available files under "boards" for
nucleo-stm32h743zi2 are limited c
Hi
What are the main differences between the nucleo-stm32h743zi and the
nucleo-stm32h743zi2 boards?
I have a stm32743zi2 board but the available files under "boards" for
nucleo-stm32h743zi2 are limited compared to the files available for the
nucleo-stm32h743zi version.
I need different
Hi
Did somebody already an implementation of the complementary PWM channels
on stm32f7 systems?
Thanks in advance
Roberto
Hi
I have a local version of nuttx, and an access to the incubator nuttx
repository through the git remote with this configuration:
bucher@debian:~/sviluppo/NUTTX/nuttx$ git remote -v
origin g...@github.com:robertobucher/incubator-nuttx.git (fetch)
origin
Hi
I have still problems with my nucleo-144 board (stm32F746ZG) and the
network.
I've tried both static and dynamic IP.
The eth0 doesn't receive an IP from the DHCP server (still 0.0.0.0).
When I give
nsh> ifup etho
I get the message
ifup eth0...OK
but the card is still down
nsh>
Hi
I'v configured the network for my nucleo board and I get the following
info on the NuttX nsh:
nsh> ifup eth0
ifup eth0...OK
nsh> route
SEQ TARGET NETMASK ROUTER
1. 0.0.0.0 0.0.0.0 192.168.178.109
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr
Hi
I've configured my STM32 board (nucleo-144) to use the network. UIt was
ok some months ago, but now it seems to be not in the network...
It seems that the configuration is ok, but I can't see a /dev/eth0 on my
device list... I have a /dev/telnet device but not the eth0...
BR
Roberto
Hi
I'm preparing a short presentation of NuttX to be given in my University
(SUPSI). Does exist an "official presentation" of NuttX?
Thanks in advance
Roberto
Hi
I've tried to modify the base timer from 10ms to 1ms, but in the
execution of the generated RT Thread i get a overrun (of about 5ms...).
I modified for this the "CONFIG_SCHED_TICKLESS" from 1 to 1000.
My board is a the STM32F746:nucleo-144 board. Are there other
possibilities to get
бер. 2022 р. о 16:54 Roberto Bucher пише:
Sorry! Forgot my previous error!
devtype was 23 and not 0x23!!! My fault
Best regards
Roberto
On 3/7/22 16:48, Roberto Bucher wrote:
Thanks Petro!
This solve one part of the problem: I don't receive any crash now
Sorry! Forgot my previous error!
devtype was 23 and not 0x23!!! My fault
Best regards
Roberto
On 3/7/22 16:48, Roberto Bucher wrote:
Thanks Petro!
This solve one part of the problem: I don't receive any crash now.
There is another thinks tht is not clear to me: the macro
SPIDEV_ID(spitool
, Petro Karashchenko wrote:
Hello Roberto,
I think that the problem is in the line's:
"stm32_gpiowrite(g_spigpio[devid], !selected);". Those should be
"stm32_gpiowrite(g_spigpio[SPIDEVID_INDEX(devid)], !selected);".
Please try to see if that helps.
Best regards,
Petro
п
rom 0x17 to 0x0004...
It seems that the seq->dev value is not correct...
Best regards
Roberto
On 3/6/22 13:47, Roberto Bucher wrote:
Thanks Petro
I've modified the nucleo-144/src/stm32_spi.c file by simply adding:
struct spi_dev_s *g_spiX;
and by adding
spi_register(g_spiX, X);
t you provided. As an alternative you can provide the defconfig
that you use if you are not using a custom board.
Best regards,
Petro
нд, 6 бер. 2022 р. о 10:54 Roberto Bucher
пише:
When I enable some dubug configs
I get the following error by enter in the
When I enable some dubug configs
I get the following error by enter in the serial shell:
sert: Assertion failed at file:spi/spi_driver.c line: 358
arm_registerdump: R0: 0001 R1: 2004e840 R2: 40004800 R3: 20010684
arm_registerdump: R4: 2004e7a0 R5: 0002 R6: 2004f370 FP: 20010670
u run:
nsh> spi bus
Maybe you passing an invalid bus number.
BR,
Alan
On 3/4/22, Roberto Bucher wrote:
Thanks Alan, but the main problem is that this test gives me an error by
the execution on my STM32F7 nucleo-144 board...
nsh> spi exch -b 2 -x 4 aabbccdd
Seup_assert: Assertion fai
00a 080236b8 2004f774
2004f770 2
BR
Roberto
On 3/4/22 12:29, Alan Carvalho de Assis wrote:
Hi Roberto,
We have the SPI Tool that does exactly what you want:
Application Configuration --->
System Libraries and NSH Add-Ons --->
[*] SPI tool --->
BR,
Alan
On 3/4
Hi
where can I found a simple example that send n bytes to the SPI and
receive m bytes?
I can now see the /dev/spi but using simple methods like open and write
doesn't give me any signal on the bus...
Thanks in advance
Roberto
Hi
I'm trying to get the SPI working on the nucleo-144:f746 board, but I
can't see the /dev/spi on the generated binary... This means that the
SPI on this card is not (yet) implemented?
Thanks in advance
Roberto
Hi
we have this little board (www.briki.org)
with 2 different cores:
MBC-WB01-BPN:
SAMD211 – ESP322 – EXT 64 Mbit flash3 – PCB Antenna4 – No Crypto5
SAMD211: ATSAMD21G18A ARM® Cortex®-M0+
ESP32: ESP32-D0WD dual-core Tensilica Xtensa LX6 running @240MHz
How difficult should be the porting of
Hi
I'm trying to send messages using the CAN bus on the nucleo-f446re. The
RX and TX of the STM32 is connected to a MIKROE transceiver (the same
working without problems with the nucleo-STM32F746ZG board, but the bus
stop after 8 messages (I think that stops because of the full output
Roberto Bucher is inviting you to a scheduled Zoom meeting.
Topic: Roberto Bucher's Zoom Meeting
Time: May 18, 2021 01:00 PM Zurich
Join Zoom Meeting
https://supsi.zoom.us/j/61553219775?pwd=TkcwNkJ3YWhUYXFxa2xmQW5Za0hxUT09
Meeting ID: 615 5321 9775
Passcode: 133097
BR
Roberto
be the most appropriate as it should have the most
amount of readers.
Best regards,
Michal Lenc
Cituji Roberto Bucher mailto:roberto.buc...@supsi.ch>>:
> Hi
>
> for me it's ok to do a meeting today at 11:00 UTC. Do I have to
> organize a zoom m
2021 07:34:42 Roberto Bucher wrote:
Buongiorno Michal
I'd like to congratulate with you about the acceptance of the NuttX
project "NuttX Support for RapidControl Applications Development with
pysimCoder" a the GSOC!
I'm very excited to share with you my experience during this project,
bution can help in develop and sharing
pysimCoder with the community.
I think that we can organize ASAP a video meeting, perhaps with Prof.
Pisa and Brennan Ashton.
Best regards
Prof. Roberto Bucher
Hi
For a bachelor project with a student, which will start on may 2021, I
have to implement a CAN communication between a STM32H743ZI2 board and 2
STM32F446 boards. I'd like to propose to my student to work with
micro-ROS and NuttX on both platforms.
Basically it seems that the CAN bus
Thanks Michal
I'll read your document ASAP. I think that I'll be your mentor in this
project and I can give you my help and all the required info on
pysimCoder and on the tools provided for implementing new blocks.
Best regards
Roberto Bucher
On 3/15/21 4:38 PM, lencm...@fel.cvut.cz wrote
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