Hello, i have problems to run the application for the calibration of the cameras. If i start "run_surroundview_lvds" i get some errors: [534.542639] b5749000:[MAIN.INIT] start live capturing from VIN cameras [534.542787] b5749000:[VIN.ERROR] - /home/marcel/renesas/build/tmp/work/cortexa15hf-vfp-neon-poky-linux-gnueabi/utest-adas/1.0-r0/git/utest/src/utest-vin.c@280 - Device or resource busy [534.542820] b5749000:[VIN.ERROR] - /home/marcel/renesas/build/tmp/work/cortexa15hf-vfp-neon-poky-linux-gnueabi/utest-adas/1.0-r0/git/utest/src/utest-vin.c@629 - Device or resource busy [534.542843] b5749000:[VIN.ERROR] - /home/marcel/renesas/build/tmp/work/cortexa15hf-vfp-neon-poky-linux-gnueabi/utest-adas/1.0-r0/git/utest/src/utest-vin.c@847 - failed to initialize decoder runtime: Operation not permitted [534.542924] b5749000:[APP.ERROR] - /home/marcel/renesas/build/tmp/work/cortexa15hf-vfp-neon-poky-linux-gnueabi/utest-adas/1.0-r0/git/utest/src/utest-sv.c@1498 - condition failed [534.542947] b5749000:[MAIN.ERROR] - /home/marcel/renesas/build/tmp/work/cortexa15hf-vfp-neon-poky-linux-gnueabi/utest-adas/1.0-r0/git/utest/src/utest-main.c@901 - Operation not permitted [534.543508] b5749000:[APP.INIT] enter main loop and the applictation stops here. If i run the command cat /sys/class/video4linux/video*/name i get r8a7790-vin.1 r8a7790-vin.2 vsp2.0 rpf.3 input vsp2.0 wpf.0 output vsp2.1 rpf.0 input vsp2.1 rpf.1 input vsp2.1 rpf.2 input vsp2.1 rpf.3 input vsp2.1 wpf.0 output r8a7790-vin.3 rcar_jpu rcar_jpu rcar_imr rcar_imr vsp2.0 rpf.0 input vsp2.0 rpf.1 input vsp2.0 rpf.2 input the vin.0 is not on the list, why? If i check the mux.7/mux.8/mux.9/mux.10 states they are root@stout:~# cat /sys/devices/mux.7/state vin0_bt656_state root@stout:~# cat /sys/devices/mux.8/state vin1_bt656_state root@stout:~# cat /sys/devices/mux.9/state vin2_bt656_state root@stout:~# cat /sys/devices/mux.10/state vin3_bt656_state If i run the command ls-l /dev/video* i get root@stout:~# ls -l /dev/video* lrwxrwxrwx 1 root root 6 Jan 1 2000 /dev/video-jpu0 - video3 lrwxrwxrwx 1 root root 6 Jan 1 2000 /dev/video-jpu1 - video4 crw-rw---- 1 root video 81, 0 May 10 2016 /dev/video0 crw-rw---- 1 root video 81, 1 May 10 2016 /dev/video1 crw-rw---- 1 root video 81, 10 May 10 21:14 /dev/video10 crw-rw---- 1 root video 81, 11 May 10 21:14 /dev/video11 crw-rw---- 1 root video 81, 19 May 10 21:14 /dev/video12 crw-rw---- 1 root video 81, 20 May 10 21:14 /dev/video13 crw-rw---- 1 root video 81, 21 May 10 21:14 /dev/video14 crw-rw---- 1 root video 81, 22 May 10 21:14 /dev/video15 crw-rw---- 1 root video 81, 23 May 10 21:14 /dev/video16 crw-rw---- 1 root video 81, 2 May 10 2016 /dev/video2 crw-rw---- 1 root video 81, 3 May 10 2016 /dev/video3 crw-rw---- 1 root video 81, 4 May 10 2016 /dev/video4 crw-rw---- 1 root video 81, 5 May 10 2016 /dev/video5 crw-rw---- 1 root video 81, 6 May 10 2016 /dev/video6 crw-rw---- 1 root video 81, 7 May 10 21:14 /dev/video7 crw-rw---- 1 root video 81, 8 May 10 21:14 /dev/video8 crw-rw---- 1 root video 81, 9 May 10 21:14 /dev/video9 Where is the problem that i have? Why i can't start run_application_lvds to calibrate the cameras? I hope somebody can help me. Best regards, Marcel Geprägs University Ulm
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