<Guest62>
problem: my yocto build is apparently missing libopencv-core when local.conf contains the following line: IMAGE_INSTALL:append = " opencv opencv-dev opencv-staticdev libopencv-core libopencv-imgproc" and builds without error or warnings
<Guest62>
is anyone familiar enough with opencv to give me a hint?
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<RP>
Guest62: Questions I would be asking are whether any of those pieces make it into the image or is it just libopencv-core? are the files you expect in the libopencv-core package?
<Guest62>
it is for a cross compilation on board the jetson, I think I fathomed the problem, traced it down to a CMakeList.txt file which uses a find_package and fails to initiallise a variable
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<ray-san>
hi there, i'm building a yocto image (kirkstone) and try to set the timezone via the TIMEZONE variable in the local.conf but my timezone gets always set to Universal. The needed tzdata files are there, but the symlink from /etc/localtime always points to /usr/share/zoneinfo/Universal. I have also tried to write a recipe which overwirtes the symlink in the do_install function. Do you guys have any idea?
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<flo_32>
Hi Everyone.
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<flo_32>
Is anyone familiar with pin-muxing stuff for the imx6ul / ull series of processors? I cannot get my output to work as i want. I want to control the state of Pad J16 on a MCIMX6Y2xxxx processor. It is mentioned in the device tree, to belong to the pincontrol gorup for the spi3, and is configured to: MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK
<flo_32>
0x100b1. Therefore I modified the device-tree and set the state of SPI3 to status = "disabled" and rebuild everything.
<flo_32>
gpioinfo lists gpio21 as unused but when i change it to output and activate it nothing changes. Therefore I think gpio21 might be mapped to a different pad. What i dont know: Do i have to map gpio21 in the device-tree myself?
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<flo_32>
remark: I know that this is not really a yocto issue. I was just hoping to find someone who has a bit of insight into the imx6.
<yocton>
flo_32: MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK mean that you mapped pad "UART2_RX_DATA" to the function "ECSPI3_SCLK" so the fact taht the GPIO does not work as intended is not surprising
<yocton>
You want to use the MX6UL_PAD_UART2_RX_DATA__GPIO... definition
<flo_32>
Okay, so in the imx6ul-pinfunc.h i can find the definition: MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21. What I dont get is: Do I have to create my own pinctrl group in the device-tree? Which driver am i supposed to use?
<RP>
JPEW: I've sent a patch for more of the ssh poll fixing since that was stopping the timeout errors from being raised
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* RP
thinks he might be closer to making the ltp test results more reliable
<yocton>
flo_32: create a new pinctrl-group (Not the cleanest but I usually finish with a group containing all the random GPIOs I need to use). You don't need a new driver : all the gpios will be supported by the current GPIO driver
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<flo_32>
@yocton: so in my dtree patch i add: pinctrl_gpiodev_board: gpiosomegroupnotmentionedanywhereelse { \n fsl,pins = < \n MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21 0x10b0 (0x10b0 from the imx config tool) >; }; ?
<flo_32>
My device-tree patch is applied after the initial spi pincontrol so I believe it should overwrite the old initialization
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<Guest99>
hello everyone, i have a question for those who use meta-tegra(nvidia jetson modules).
<Guest99>
a custom carrier board (DSBOARD-ORNX) is used with the Jetson Orin NX 16GB module.
<Guest99>
is it possible to extract images comfortably using meta-tegra? if not, are specific configurations required as it is a custom board?
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<mckoan>
Guest99: define "extract images"
<Guest99>
i wanted to say about creating an image that works with custom board(DSBOARD-ORNX)
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<AndreRicardo>
I guess I have to modify somehow `meta-swupdate/recipes-support/swupdate/defconfig` to enable the copy? But I did run `bitbake -c menuconfig swupdate` and cannot find anything related to the copy handler