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Questions tagged [meta-raspberrypi]

Use this tag to refer to the Yocto layer specific to the raspberry pi.

34 questions
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1 answer

Build errors with custom recipe

As I am new to yocto, I've been trying to make a recipe from simple C program which uses makefile to generate the binary. After creating the recipe I am getting the following error Command '['aarch64-poky-linux-objcopy', '--only-keep-debug',…
Bhargav Das
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1 answer

Step by Step walk through on how to use swupdate on Raspberry Pi or any Embedded board for system update

Stackoverflow community. I am trying to design an OTA update system and would like to use swupdate for raspberry pi to update. I have found very limited to none information regarding on how to implement that. It would be great if anybody can let me…
Prudhvi Reddy Vemireddy
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0 answers

u-boot bbappend causes file system corruption

I need to configure u-boot to boot immediately (disabling the press key to interrupt prompt) for a yocto build. I've added the following bbappend to do so: # u-boot_%.bbappend FILESEXTRAPATHS_prepend := "${THISDIR}/u-boot:" SRC_URI_append_edge = "…
Hayden Ball
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1 answer

ERROR: Nothing RPROVIDES 'raspi-gpio_git'. I am using 'rpi-hwup-image.bb' image in which i added a bbappend file to install raspi-gpio_git

From meta-raspberrypi I am using the rpi-hwup-image.bb recipe to build the image in which I have appended raspi-gpio_git recipe, but i am reciving the following error: NOTE: Resolving any missing task queue dependencies ERROR: Nothing RPROVIDES…
Yashvardhan Agarwal
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How do you enable the Raspberry Pi camera in Yocto

I'm trying to get my Raspberry Pi camera to work with my Yocto image. I found here that I need to add the following line: VIDEO_CAMERA = "1" I added it to my meta's recipes-core/images/example-image.bb but still when I try to take a picture I…
BourbonCreams
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What causes init script conflict when compiling?

I assume the kas-poky-rpi.yml was intended to work out of the box, but I get the following error. Can someone offer some advice or hints which files does this refer to and any insights on the repo error? I cloned the openbmc repo. I also tried to…
Mike Jones
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1 answer

Adding new dts to Raspberry Yocto project

I have an experimental hardware connected to Raspberry's GPIO lines, and related dts file has been created. In Raspbian, the kernel module and dtbo (overlay) works well i.e. the hardware can be controlled. Now I have tried to port this to Yocto…
Kalle
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3 answers

Yocto recipe problem with scons and ws281x on Raspberry Pi 3B+

I've got a problem creating a yocto (thud) recipe for the rpi_ws281x python module. The machine itself is a raspberrypi3. While building the recipe I get the following error: NOTE: Executing SetScene Tasks NOTE: Executing RunQueue Tasks ERROR:…
homer836
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1 answer

How to compile linux-raspberrypi kernel in yocto?

I want to build a yocto image with linux-raspberrypi which is present in meta-raspberrypi/recipe-kernel/linux-raspberrypi_x.x.bb While building image with "bitbake core-image-minimal". It compiles kernel from…
Mohammed Harris
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2 answers

How to run yocto developed raspberry pi image in qemu?

I'm compiling an image for raspberry-pi in yocto.How can i develop the same image to run in qemu.? I included meta-raspberrypi in poky(sumo branch) along with its dependencies(meta-openembedded).I don't want to take the image,flash in SD-card and…
Mohammed Harris
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1 answer

Raspberry Pi not start python script waiting for input just after startup

I have a problem with start python script just after startup raspberry pi. I've try with init.d, rc.local and cron. No way worked. My script waiting for input and save it to file: import datetime path = '/my/path/to/file.csv' while 1: name =…
Lime
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After running subprocess.Popen or os.system or hardcoding the pi to take a picture, the code exits

Currently I am writing a script that will take a picture with a picam on my raspberry pi. But when I run my code it exits after I call the camera to take a picture. I have tried using subprocess.Popen(['sudo', 'raspistill', '-w', '320', '-h', '240',…
tteo57
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1 answer

Can the Raspberry Pi's Bluetooth be put into "promiscuous" mode?

Can the Bluetooth adapter included in the Raspberry Pi models be put into some sort of "promiscuous" mode -- so that it reports to the host all Bluetooth-activity that it "hears", even if it is not itself part of the conversation? I'm not trying to…
Mikhail T.
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How to forward ip (something like ethernet) via USB from Raspberry pi?

I am looking to use Raspberry Pi 3' 4 USB ports to forward ip address, such that the devices connected to these USB ports feel as if Raspberry Pi is a router. The way these devices(or sensors) work is, they setup a socket server on their ip address…
Shubham Aggarwal
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0 answers

Replace bitbake task with bbappend

The task do_kernel_configme is defined in yocto base layers and added to by meta-raspberrypi. How do I override only the parts added by meta-raspberrypi using a bbappend file? Current setup is something like: meta-mylayer …
Fredrik
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