ahmedengr.bilal

Members
  • Content Count

    12
  • Joined

  • Last visited

About ahmedengr.bilal

  • Rank
    Member

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. @Ciprian Thanks for the response.. i got it working now... I need to go a bit off topic.. is there any article how to use opencv on petalinux for video processing ? please share some info if there is some link or someone worked in it
  2. @xc6lx45 thanks for the reply.. the issue is most of the things are for zybo z7-20 boards.. and i can understand both boards are somewhat similar but sometimes little changes require a lot of effort.. anyhow if you send me some link... i would be very thankful to you
  3. hi @xc6lx45 thaks for the reply.. i have worked on openCv in Raspberry Pi and bananPi... i have done video processing in it... the reason i want to do it on FPGA is the speed... FPGA are faster then pi.. so i just bought zybo z7-10 board played with it.. try to make my self familiar with it.. tried all the demos. familiar myself with vivado and sdk. as well try to install and run petalinux.. all done.. now i dont find a way how to use open cv for the board.. any more help wil be much appreciated
  4. hi... i am new to FPGA ... i am working on a project to detect a car using pcam on zybo z7 10 ..as i mentioned i am new to fpga and zybo so i am stuck where to strat... i already successfully implement p5cam demo in zybo z7 10 board and also i have learned how to use peta linux and how to make boot petalinux in board... now i have no idea what to do next... i want to use open cv but i dont know where to start from.. can any one provide a link or tell me how to make a pcam running on petalinx and how to implement open cv on the video for processing..
  5. also if i run these commands as mention in Zybo-z7-20 i got error root@test_03:~# width=1920 root@test_03:~# height=1080 root@test_03:~# rate=15 root@test_03:~# media-ctl -d /dev/media0 -V '"ov5640 2-003c":0 [fmt:UYVY/'"$width"x"$height"'@1/'"$rate"' field:none]' -sh: media-ctl: command not found root@test_03:~# ^C root@test_03:~# v4l2-ctl -d /dev/video0 --info -sh: v4l2-ctl: command not found root@test_03:~# v4l2-ctl --all -sh: v4l2-ctl: command not found
  6. @Ciprian hi .. i appreciate your help and with ur post i easily build the petalinux package.. now i have an issue... i put the BOOT.bin and image.ub in SD card... and i can see on my terminal zybo is booting... but there is no display on HDMI... nothing that is boot log # Loading kernel from FIT Image at 10000000 ... Using 'conf@1' configuration Verifying Hash Integrity ... OK Trying 'kernel@0' kernel subimage Description: Linux Kernel Type: Kernel Image Compression: uncompressed Data Start: 0x100000d4 Data Size: 3747152 Bytes = 3.6 MiB Architecture: ARM OS: Linux Load Address: 0x00008000 Entry Point: 0x00008000 Hash algo: sha1 Hash value: 9148b4404b115a186177ed7382575198177ace89 Verifying Hash Integrity ... sha1+ OK ## Loading ramdisk from FIT Image at 10000000 ... Using 'conf@1' configuration Trying 'ramdisk@0' ramdisk subimage Description: ramdisk Type: RAMDisk Image Compression: uncompressed Data Start: 0x10397780 Data Size: 5710888 Bytes = 5.4 MiB Architecture: ARM OS: Linux Load Address: unavailable Entry Point: unavailable Hash algo: sha1 Hash value: e746a76fc1a540d3ce401458e53bfb6f97a4da98 Verifying Hash Integrity ... sha1+ OK ## Loading fdt from FIT Image at 10000000 ... Using 'conf@1' configuration Trying 'fdt@0' fdt subimage Description: Flattened Device Tree blob Type: Flat Device Tree Compression: uncompressed Data Start: 0x10392f18 Data Size: 18360 Bytes = 17.9 KiB Architecture: ARM Hash algo: sha1 Hash value: ac86165606bbdd5ddb6ede988a4b11dd1a6ac878 Verifying Hash Integrity ... sha1+ OK Booting using the fdt blob at 0x10392f18 Loading Kernel Image ... OK Loading Ramdisk to 07a8d000, end 07fff428 ... OK Loading Device Tree to 07a85000, end 07a8c7b7 ... OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Booting Linux on physical CPU 0x0 Linux version 4.9.0-xilinx-v2017.4 (bilal@ubuntu) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #1 SMP PREEMPT Tue May 21 20:56:12 PDT 2019 CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt:Machine model: xlnx,zynq-7000 bootconsole [earlycon0] enabled cma: Reserved 16 MiB at 0x3f000000 Memory policy: Data cache writealloc percpu: Embedded 14 pages/cpu @ef7d0000 s25932 r8192 d23220 u57344 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260608 Kernel command line: console=ttyPS0,115200 earlyprintk PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1007272K/1048576K available (6144K kernel code, 200K rwdata, 1460K rodata, 1024K init, 229K bss, 24920K reserved, 16384K cma-reserved, 245760K highmem) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0xc0008000 - 0xc0700000 (7136 kB) .init : 0xc0900000 - 0xc0a00000 (1024 kB) .data : 0xc0a00000 - 0xc0a32000 ( 200 kB) .bss : 0xc0a32000 - 0xc0a6b698 ( 230 kB) Preemptible hierarchical RCU implementation. Build-time adjustment of leaf fanout to 32. RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2 NR_IRQS:16 nr_irqs:16 16 efuse mapped to f0802000 slcr mapped to f0804000 L2C: platform modifies aux control register: 0x72360000 -> 0x72760000 L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000 L2C-310 erratum 769419 enabled L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 ID prefetch enabled, offset 1 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 8 ways, 512 kB L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001 zynq_clock_init: clkc starts at f0804100 Zynq clock init sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns Switching to timer-based delay loop, resolution 3ns clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns timer #0 at f080c000, irq=17 Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) CPU: Testing write buffer coherency: ok CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x100000 - 0x100058 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 Brought up 2 CPUs SMP: Total of 2 processors activated (1333.33 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations cpuidle: using governor menu hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. hw-breakpoint: maximum watchpoint size is 4 bytes. zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0880000 zynq-pinctrl 700.pinctrl: zynq pinctrl initialized e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 26, base_baud = 6249999) is a xuartps àconsole [ttyPS0] enabled console [ttyPS0] enabled bootconsole [earlycon0] disabled bootconsole [earlycon0] disabled vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb media: Linux media interface: v0.10 Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> PTP clock support registered EDAC MC: Ver: 3.0.0 FPGA manager framework fpga-region fpga-full: FPGA Region probed Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arm_global_timer NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. Trying to unpack rootfs image as initramfs... Freeing initrd memory: 5580K (c7a8d000 - c8000000) hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available futex hash table entries: 512 (order: 3, 32768 bytes) workingset: timestamp_bits=30 max_order=18 bucket_order=0 jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. bounce: pool size: 64 pages io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330 dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16 xilinx-vdma 43000000.dma: Xilinx AXI VDMA Engine Driver Probed!! xdevcfg f8007000.devcfg: ioremap 0xf8007000 to f086d000 [drm] Initialized brd: module loaded loop: module loaded m25p80 spi0.0: found s25fl128s, expected n25q512a m25p80 spi0.0: s25fl128s (16384 Kbytes) 4 ofpart partitions found on MTD device spi0.0 Creating 4 MTD partitions on "spi0.0": 0x000000000000-0x000000500000 : "boot" 0x000000500000-0x000000520000 : "bootenv" 0x000000520000-0x000000fa0000 : "kernel" 0x000000fa0000-0x000001000000 : "spare" libphy: Fixed MDIO Bus: probed CAN device driver interface libphy: MACB_mii_bus: probed macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 28 (00:0a:35:00:1e:53) RTL8211E Gigabit Ethernet e000b000.etherne:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e000b000.etherne:00, irq=-1) e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k e1000e: Copyright(c) 1999 - 2015 Intel Corporation. ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice i2c /dev entries driver cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 23 xilinx-vtc: probe of 43c10000.v_tc failed with error -2 cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at f087e000 with timeout 10s EDAC MC: ECC not enabled Xilinx Zynq CpuIdle Driver started sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA ledtrig-cpu: registered to indicate activity on CPUs usbcore: registered new interface driver usbhid usbhid: USB HID core driver NET: Registered protocol family 10 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered protocol family 17 can: controller area network core (rev 20120528 abi 9) NET: Registered protocol family 29 can: raw protocol (rev 20120528) can: broadcast manager protocol (rev 20161123 t) can: netlink gateway (rev 20130117) max_hops=1 Registering SWP/SWPB emulation handler hctosys: unable to open rtc device (rtc0) of_cfs_init of_cfs_init: OK ALSA device list: No soundcards found. Freeing unused kernel memory: 1024K (c0900000 - c0a00000) mmc0: Problem switching card into high-speed mode! mmc0: new SDXC card at address 0001 mmcblk0: mmc0:0001 SD64G 58.2 GiB mmcblk0: p1 INIT: version 2.88 booting Starting udev udevd[736]: starting version 3.2 random: udevd: uninitialized urandom read (16 bytes read) random: udevd: uninitialized urandom read (16 bytes read) random: udevd: uninitialized urandom read (16 bytes read) udevd[737]: starting eudev-3.2 random: udevd: uninitialized urandom read (16 bytes read) FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Populating dev cache random: dd: uninitialized urandom read (512 bytes read) hwclock: can't open '/dev/misc/rtc': No such file or directory Wed May 22 03:58:06 UTC 2019 hwclock: can't open '/dev/misc/rtc': No such file or directory Starting internet superserver: inetd. Running postinst /etc/rpm-postinsts/100-sysvinit-inittab... update-rc.d: /etc/init.d/run-postinsts exists during rc.d purge (continuing) Removing any system startup links for run-postinsts ... /etc/rcS.d/S99run-postinsts INIT: Entering runlevel: 5 Configuring network interfaces... IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready udhcpc (v1.24.1) started Sending discover... Sending discover... Sending discover... No lease, forking to background done. Starting Dropbear SSH server: random: dropbearkey: uninitialized urandom read (32 bytes read) Generating key, this may take a while... random: dropbearkey: uninitialized urandom read (32 bytes read) random: dropbearkey: uninitialized urandom read (32 bytes read) Public key portion is: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCQZ25idtThpIUIA3l0VqrmPk/CNM/vZzpo4Ks1du8zcbaH8y/6Podg/DOc/WeL3W4ruDerandom: dropbear: uninitialized urandom read (32 bytes read) dR6boCnNyjRVtQuVdCbUx3c+yy/gzH5sWfH+nu6AvTAu+ZaqnZZORAB/zA8Bx1ErLb8nMNxi6lo/PKRBWVyq7Lqo+F2dg5THBdAdznYPTRSiHKs/q/IwtmCfdIw2NjPJ/4HQbLBi3eTwSjo+j7nORE5u9eig4LqPoZOQaw0edrwnbEyntMwUuC8vOpU0GRlYm86xYYc/4IWg4+rS8JfzmiTJ2JNy86NTDSOe1vx8gFFAtPwxM+Dr/KJrB1BD/20CNm2U+m4ZvzE5AEdyX root@test_02 Fingerprint: md5 eb:2b:38:dc:87:cc:a0:36:28:b8:db:e9:64:96:49:4e dropbear. hwclock: can't open '/dev/misc/rtc': No such file or directory Starting syslogd/klogd: done Starting tcf-agent: random: tcf-agent: uninitialized urandom read (16 bytes read) OK PetaLinux 2017.4 test_02 /dev/ttyPS0 test_02 login: root Password: root@test_02:~#
  7. and if i upgrade ip status and then run synthesis is ok implementation have following error [DRC INBB-3] Black Box Instances: Cell 'system_i/DVIClocking_0' of type 'system_DVIClocking_0_0' has undefined contents and is considered a black box. The contents of this cell must be defined for opt_design to complete successfully.
  8. thanks @jpeyron for reply.. i try to generate bitstream without updating the ip... here is what the issues 1. the sysnthesis run ok 2. implementation have following issues [Place 30-487] The packing of instances into the device could not be obeyed. There are a total of 4400 slices in the pblock, of which 2902 slices are available, however, the unplaced instances require 3497 slices. Please analyze your design to determine if the number of LUTs, FFs, and/or control sets can be reduced. Number of control sets and instances constrained to the design Control sets: 808 Luts: 16406 (combined) 18199 (total), available capacity: 17600 Flip flops: 18901, available capacity: 35200 NOTE: each slice can only accommodate 1 unique control set so FFs cannot be packed to fully fill every slice [Place 30-99] Placer failed with error: 'Detail Placement failed please check previous errors for details.' Please review all ERROR, CRITICAL WARNING, and WARNING messages during placement to understand the cause for failure. [Common 17-69] Command failed: Placer could not place all instances
  9. @jpeyron .. ok here is step by step what i did 1- i download the release 2017.4 from here 2. i found the tcl file and create new project using .tcl file. 3. i change the device to zybo z7-10 board 4. its asking for upgrade the ip. so i upgrade the ip and after upgrade i got error. screenshot attached with name 1.bmp 5. i generate output projects 6. after that i got error. attached 2.bmp 1.bmp 2.bmp
  10. the demo project i download from here .. it is for zybo z7-20 board.. i have zybo z7-10 board and i want this project to run on that board. when i see the project files inside i cannot find any .tcl file.. i am very new to this thing so i dont know how @chakma make .tcl file .. or where he find it.. i have zybo z7-10 board.. and i need to run the demo in that board.. right now i cannot find any .tcl files
  11. hi.. i am trying to run pcam demo in zybo z7-10 project.. i have sucessfully do hdmi demo in this board but for pcam there is no help.. anyone can help in this regard or can send any link?
  12. @Chakma hi .. i have zybo z7-10 board.. but i could find a way to run pcam demo in it.. i am new to this so if you can send me your project so that i can run on zybo-z7 10 board