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Re: device_get_binding() returns NULL on all but one vl53l0x
Hi Matthias,
Indeed this dynamic behavior is not implemented.
As you can see in vl53lx driver, vl53l0x_init make use of DT_INST_FOO(0, bar) macros.
Which means only the information from instance 0 are
Hi Matthias,
Indeed this dynamic behavior is not implemented.
As you can see in vl53lx driver, vl53l0x_init make use of DT_INST_FOO(0, bar) macros.
Which means only the information from instance 0 are
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By
Erwan Gouriou
·
#2364
·
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contiki-ng RPL-border router in zephyr
#nrf52840
Hello, I am investigating if the implementation of contiki-ng RPL border router can be useful in zephyr. I am trying to set up the echo client example of zephyr using the overlay-802154.conf file in
Hello, I am investigating if the implementation of contiki-ng RPL border router can be useful in zephyr. I am trying to set up the echo client example of zephyr using the overlay-802154.conf file in
|
By
Nikos Karamolegkos
·
#2363
·
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Zephyr SDK 0.12.0-beta-3 available for testing
Hi,
Latest version of the SDK can be found here:
https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.12.0-beta-3
Please download and try things out and report any issues. Please report
Hi,
Latest version of the SDK can be found here:
https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.12.0-beta-3
Please download and try things out and report any issues. Please report
|
By
Kumar Gala
·
#2362
·
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How to implements SPI slave event handler on zephyr
#spi
Recently I am trying to use nrf52840 to implement SPI slave on zephyr
In Nordic's SPIS example, it will go to spis_event_handler when an interrupt occurs
In spis_event_handler, judge whether the
Recently I am trying to use nrf52840 to implement SPI slave on zephyr
In Nordic's SPIS example, it will go to spis_event_handler when an interrupt occurs
In spis_event_handler, judge whether the
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By
mfinmuch@...
·
#2361
·
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device_get_binding() returns NULL on all but one vl53l0x
Hi,
I am using six vl53l0x (a laser time-of-flight sensor) on two I2C busses (three each), and device_get_binding() returns NULL on all but one.
The vl53l0x is special in that regard that it cannot
Hi,
I am using six vl53l0x (a laser time-of-flight sensor) on two I2C busses (three each), and device_get_binding() returns NULL on all but one.
The vl53l0x is special in that regard that it cannot
|
By
Matthias Wenzel
·
#2360
·
|
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device_get_binding() returns NULL on all but one vl53l0x
Hi,
I am using six vl53l0x (a laser time-of-flight sensor) on two I2C busses (three each), and device_get_binding() returns NULL on all but one.
The vl53l0x is special in that regard that it cannot
Hi,
I am using six vl53l0x (a laser time-of-flight sensor) on two I2C busses (three each), and device_get_binding() returns NULL on all but one.
The vl53l0x is special in that regard that it cannot
|
By
Matthias Wenzel
·
#2359
·
|
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Re: Switch between network interfaces during runtime (Offloaded modem/Ethernet)
#driver
#networking
#stm32
#ethernet
#modem
Hi John,
do you need both interfaces be up all the time? If you do not, then simplest way is to take the other interface down.
The stack selects the network interface according to destination IP
Hi John,
do you need both interfaces be up all the time? If you do not, then simplest way is to take the other interface down.
The stack selects the network interface according to destination IP
|
By
Jukka Rissanen
·
#2358
·
|
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Re: API meeting: agenda
A late addition to the agenda today:
- usbh: add experimental support
- PR https://github.com/zephyrproject-rtos/zephyr/pull/30361
Carles
A late addition to the agenda today:
- usbh: add experimental support
- PR https://github.com/zephyrproject-rtos/zephyr/pull/30361
Carles
|
By
Carles Cufi
·
#2357
·
|
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API meeting: agenda
Hi all,
Agenda for today.
- device: refactor declare/define macros to support device definition and reference from devicetree nodes
- PR https://github.com/zephyrproject-rtos/zephyr/pull/30196
-
Hi all,
Agenda for today.
- device: refactor declare/define macros to support device definition and reference from devicetree nodes
- PR https://github.com/zephyrproject-rtos/zephyr/pull/30196
-
|
By
Carles Cufi
·
#2356
·
|
|
Network forum agenda
Hi all,
There is a network forum meeting tomorrow Tue 1 Dec at 8AM PST / 17.00
CET.
Currently the agenda is empty, so if there is anything network related
topics you want to discuss, please let me
Hi all,
There is a network forum meeting tomorrow Tue 1 Dec at 8AM PST / 17.00
CET.
Currently the agenda is empty, so if there is anything network related
topics you want to discuss, please let me
|
By
Jukka Rissanen
·
#2355
·
|
|
Porting GRBL to Zephyr
Hi all
I was wondering how to port some of the existing CNC suites to
Zephyr and I need your opinion on this. My idea was to take only (or
at least) g-code and stepper motor implementation from a
Hi all
I was wondering how to port some of the existing CNC suites to
Zephyr and I need your opinion on this. My idea was to take only (or
at least) g-code and stepper motor implementation from a
|
By
lukasz.iwaszkiewicz@...
·
#2354
·
|
|
Make smaller binary (disable .debug_info etc)
Hi,
I am trying to figure out how to make the binary for nrf52dk_nrf52832 smaller, so I tried to look at zepyr.map with AMap and I am seeing so much .debug_info, .debug_line etc stuff in .map file.
I
Hi,
I am trying to figure out how to make the binary for nrf52dk_nrf52832 smaller, so I tried to look at zepyr.map with AMap and I am seeing so much .debug_info, .debug_line etc stuff in .map file.
I
|
By
Martin Kozusky
·
#2353
·
Edited
|
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Switch between network interfaces during runtime (Offloaded modem/Ethernet)
#driver
#networking
#stm32
#ethernet
#modem
Hi Zephyr Users,
I wonder how I can make my app switch between which network interface it use during runtime. My idea is to automate the if-selection depending on which of the ifs that has a internet
Hi Zephyr Users,
I wonder how I can make my app switch between which network interface it use during runtime. My idea is to automate the if-selection depending on which of the ifs that has a internet
|
By
John Johnson
·
#2352
·
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Re: Debugging Zephyr using no able to stop at specific source line after init.c
#debugging
I have tried to set a break point at where the zephyr start to halt at the fatal error function, and I'm able to trace where exactly the exception happened. It ends up to the ns16550 driver in my
I have tried to set a break point at where the zephyr start to halt at the fatal error function, and I'm able to trace where exactly the exception happened. It ends up to the ns16550 driver in my
|
By
ngbk1993@...
·
#2351
·
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Re: Private: Re: [Zephyr-users] Same I2C bus on different pins
#driver
#i2c
Yes, that is what I though, the layout of the board is a bit strange.
Thank you very much for your input! The idea of having a dedicated sensor thread has also occurred to me. We are using the
Yes, that is what I though, the layout of the board is a bit strange.
Thank you very much for your input! The idea of having a dedicated sensor thread has also occurred to me. We are using the
|
By
Nikolaus Huber <nikolaus.huber@...>
·
#2350
·
|
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Re: Private: Re: [Zephyr-users] Same I2C bus on different pins
#driver
#i2c
I just looked at the wiring for the Thunderboard Sense 2. It is crazy….
Normally all of the I2C devices on a board are wired to a single I2C Bus. But the designers of the Thunderboard decided
I just looked at the wiring for the Thunderboard Sense 2. It is crazy….
Normally all of the I2C devices on a board are wired to a single I2C Bus. But the designers of the Thunderboard decided
|
By
Lawrence King
·
#2349
·
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Re: Private: Re: [Zephyr-users] Same I2C bus on different pins
#driver
#i2c
Dear Lawrence,
Thank you for your reply! Indeed, after rereading the data sheet I also realised my confusion. The problem with the rerouting however persists. The chip allows to reroute the SDA and
Dear Lawrence,
Thank you for your reply! Indeed, after rereading the data sheet I also realised my confusion. The problem with the rerouting however persists. The chip allows to reroute the SDA and
|
By
Nikolaus Huber <nikolaus.huber@...>
·
#2348
·
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Re: Private: Re: [Zephyr-users] Same I2C bus on different pins
#driver
#i2c
Hi Nikolaus
I have yet to see a SOC that allows connecting one internal I2C controller to two sets of external pins at one time. Although theoretically possible it would be an unusual feature, and
Hi Nikolaus
I have yet to see a SOC that allows connecting one internal I2C controller to two sets of external pins at one time. Although theoretically possible it would be an unusual feature, and
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By
Lawrence King
·
#2347
·
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Re: Private: Re: [Zephyr-users] Same I2C bus on different pins
#driver
#i2c
Hi Nikolaus,
I assume that your MCU allows alternative SDA/SCL configurations but not simultaneous, i.e. you can decide on which SDA/SCL pair of pins you can have I2C bus, but not on all pairs at the
Hi Nikolaus,
I assume that your MCU allows alternative SDA/SCL configurations but not simultaneous, i.e. you can decide on which SDA/SCL pair of pins you can have I2C bus, but not on all pairs at the
|
By
Adam Podogrocki
·
#2346
·
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BSD Sockets and poll-triggered work items
#networking
#api
Hi,
Is there currently any way to trigger a work item when a message arrivesto a BSD socket (without creating a new thread)? From the documentationit looks like there are two polling methods
Hi,
Is there currently any way to trigger a work item when a message arrivesto a BSD socket (without creating a new thread)? From the documentationit looks like there are two polling methods
|
By
valentin.plotkin@...
·
#2343
·
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