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12:23 | Bertl | good morning everyone!
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12:46 | s3bastian | hello!
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12:46 | s3bastian | sorry, about to leave for some shopping
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12:46 | s3bastian | just replied to the axiom-dev mailing list discussion
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12:47 | s3bastian | in that regard I would be very eager to know how the HDMI demo on the zedboard is implemented exactly
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12:47 | s3bastian | If the Linux side serves images to the PL which feeds them to HDMI
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12:47 | s3bastian | maybe you could reply to that thread as well?
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12:48 | s3bastian | anyway, gotta go
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12:48 | s3bastian | see you later
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18:10 | Bertl | s3bastian: back?
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18:35 | dmj_nova | s3bastian: I just got a certain package in the mail!
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18:36 | s3bastian | hurray!
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18:38 | dmj_nova | Bertl: Is there anywhere you've documented the setup process?
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18:40 | s3bastian | its in the wiki
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18:40 | s3bastian | https://wiki.apertus.org/index.php?title=Axiom_Alpha
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18:41 | s3bastian | The "Zedboard Development on Ubuntu 12.04 LTS with ISE 14.5 (Currently running in Virtual Box on a Mac)" part is from Gabe
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18:41 | s3bastian | the rest below from Bertl
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18:42 | s3bastian | maybe you can use the chance to correct Gabes approach, as he had trouble to get JTAG working
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18:50 | Bertl | give me a few minutes ...
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18:51 | dmj_nov | will give it a try on 13.04
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19:21 | Bertl | back now ...
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19:21 | Bertl | is Gabe here somewhere?
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19:21 | dmj_nova | Bertl: s3bastian: So the DVD contains ISE 14.2...should I try to find a more up-to-date version somewhere?
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19:21 | Bertl | I'm using the 14.5 ISE for most things, works fine so far
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19:22 | Bertl | btw, I finished a setup for booting the zedboard via TFTP
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19:22 | Bertl | which is a lot faster than the JTAG boot and doesn't have the drawbacks of SD card shuffling
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19:23 | Bertl | http://vserver.13thfloor.at/Stuff/AXIOM/TFTP/
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19:24 | Bertl | all you need to do is copy the boot.bin (as BOOT.BIN) to the SD card or to flash, connect the Zedboard via ethernet and have a dhcp/bootp and tftp server running somewhere on the network
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19:24 | Bertl | the boot.bin will request an IP and server via bootp/dhcp and then start loading the advertised boot file, which should be an u-boot script
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19:25 | Bertl | this is in turn executed, and can be used to customize the setup steps
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19:25 | Bertl | an example script is provided to boot into the demo ZedBoard_OOB design
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19:26 | dmj_nova | Also, what's this ISE Design vs Vivado thing?
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19:27 | Bertl | for some reason, development environments nowadays have to have a fancy windows gui with many wizards where you do not know what you're doing :)
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19:28 | Bertl | basically zynq design boils down to (AFAICT) creating a setup (i.e. what devices are enabled)
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19:28 | s3bastian | nice, I will add that to the wiki page later
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19:28 | Bertl | creating PL code (the FPGA bitstreams)
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19:28 | s3bastian | cooking dinner atm
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19:29 | Bertl | creating some kind of ARM code/environment to run on one or both of the arm cores
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19:29 | Bertl | (that's the PS part)
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19:29 | Bertl | in case of u-boot with Linux, the boot sequence is like this:
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19:30 | Bertl | BootROM -> FSBL (in boot.bin) -> u-boot -> kernel, initramfs, PL-bits
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19:31 | Bertl | but there is no need for all of this, i.e. you can get away with dummy PS code or bare metal apps as well
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19:31 | Bertl | for example, the FSBL could already load everything
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19:32 | Bertl | now as there are different approaches, there are different GUI tools to design a project
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19:32 | Bertl | they all create a bunch of files and call a number of commandline tools to ultimately generate the config, PL bitstream and PS code
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19:48 | Bertl | dmj_nova: do you have a preferred linux disto and/or linux setup/machine?
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19:48 | dmj_nova | Bertl: My dev board is Ubuntu 13.04
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19:48 | dmj_nova | *dev box
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19:48 | Bertl | because IMHO the distro doesn't really matter for the ISE
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19:49 | dmj_nova | That what Novacut needs atm
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19:49 | Bertl | so I'd simply use that and install the latest packages
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19:50 | Bertl | Xilinx_ISE_DS_Lin_14.5_P.58f_4.tar is what I used
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19:51 | Bertl | and probably the simplest way is to install dhcpd and tftpd on that machine as well, so you can directly boot the code from there
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19:52 | Bertl | (if you need any help with the setup and/or encounter any issues drop me a message here, I'll try to answer)
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19:54 | dmj_nova | btw, this is somewhere on the xilinx site, yes?
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19:55 | Bertl | yes
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19:56 | Bertl | select zynq-7000 on the front page
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19:56 | Bertl | select Developer Resources/ISE on the right
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19:57 | Bertl | then pick ISE WebPack
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19:57 | Bertl | then Download ISE WebPack Now
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19:57 | Bertl | http://www.xilinx.com/support/download.html
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19:58 | Bertl | you can select between vivado and ISE there and download a few models as well
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19:58 | Bertl | as I see, they already released 14.6 :)
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20:00 | Bertl | you also need to generate a WebPack license to actually use it
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20:01 | se6astian | damn my laptop turned itself off - low battery
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20:01 | se6astian | could you be so kind to send/upload the log of today?
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20:21 | Bertl | sure, but nothing much has happened today
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20:23 | Bertl | here what you 'missed':
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20:23 | Bertl | http://pastebin.com/7Dp499hs
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20:23 | Bertl | or do you mean, you don't have any logs?
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20:28 | Bertl | here is a complete log: http://vserver.13thfloor.at/Stuff/AXIOM/%23apertus.log
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20:43 | se6astian | I don't think I turned on logging on my laptop
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20:43 | se6astian | thanks
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21:40 | dmj_nova | hmm
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21:40 | dmj_nova | big download...
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21:40 | dmj_nova | ...
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21:40 | dmj_nova | ...
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21:58 | se6astian | Time for me to go to bed
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21:58 | se6astian | see you!
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