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MicroZed Hardware Design Python camera on Linux
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Related

Python camera on Linux

nguyenductoan
nguyenductoan over 7 years ago

Dear friends !

I am deploy Python camera on Linux by microzed board. When i try to boot, there are a problem:

PYTHON1300 spi32766.0: Probe completed successfully
xilinx-video amba:vcap_hdmi: device registered
xilinx-video amba:vcap_tpg: device registered
xilinx-video amba:vm2m_hls: device registered
xilinx-video amba:vcap_python: device registered
PYTHON1300_RXIF 43c20000.python1300_rxif: failed to parse regv18-gpios DT property
PYTHON1300_RXIF: probe of 43c20000.python1300_rxif failed with error -22                             +-----------------------------+
xilinx-cfa 43c30000.cfa: device found, version 7.000                                                 |                             |
xilinx-cresample 43c50000.cresample: device found, version 4.000                                     |  Cannot open /dev/ttyUSB0!  |
xilinx-hls 400d0000.hls: device xlnx,v-hls-sobel found                                               |                             |
xilinx-rgb2yuv 43c40000.rgb2yuv: device found, version 7.010                                         +-----------------------------+
platform 40080000.tpg: Driver xilinx-tpg requests probe deferral
platform 40070000.vtc: Driver xilinx-vtc requests probe deferral
 

Can you hlep me to figure out the problem, i used emvb_hls tutorial of the Avnet. Thanks, best regarded

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  • albertabeef
    0 albertabeef over 7 years ago

    Can you please share the device tree (dts/dtsi) files you are using ?

    Have you modified the device tree in any way (ie. IP core base address, irq number, ...) ?

    Regards,

    Mario.

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  • jothin
    0 jothin over 6 years ago

    Hi,

     

    Where I could find the drivers for PYTHON1300_RXIF?

     

    N JOTHI

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  • jothin
    0 jothin over 5 years ago

    Hi

     

    did you solve Driver xilinx-tpg requests probe deferral issue?

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