Unfortunately, I already tried that but no luck.

On Thu, Feb 20, 2020 at 9:54 PM Nick Foster <bistrom...@gmail.com> wrote:

>
> /home/kossler/nd_overhaul/uhd_nd/rfnoc/testbenches/noc_block_txarb_tb/build-ip/
>
> Wipe that whole directory and try it again. If you want to be selective
> and save some time you can wipe only the axi_mem_64k directory.
>
> On Thu, Feb 20, 2020 at 6:13 PM Rob Kossler via USRP-users <
> usrp-users@lists.ettus.com> wrote:
>
>> Hi,
>> I am having a problem with a Block Memory Generator IP that is working
>> with 2017.4 but is giving me issues with 2018.3. I have tried to upgrade
>> the IP as well as re-creating the IP from scratch in 2018.3, but I still
>> get the same failure (see below).  I have attached the IP created from
>> scratch in 2018.3.  Any suggestions?  I am not very experienced with FPGA
>> development in general or Vivado specifically, so it is likely that I am
>> missing something obvious.
>>
>> By the way, I am using the webpack (free) version of Vivado and
>> attempting to build for the E310.
>>
>> Rob
>>
>>
>> kossler@kossler-ThinkPad-P51:~/nd_overhaul/uhd_nd/rfnoc/testbenches/noc_block_txarb_tb$
>> make xsim
>> BUILDER: Checking tools...
>> * GNU bash, version 4.4.20(1)-release (x86_64-pc-linux-gnu)
>> * Python 2.7.17
>> * Vivado v2018.3 (64-bit)
>> ========================================================
>> BUILDER: Building IP axi_mem_64k
>> ========================================================
>> BUILDER: Staging IP in build directory...
>> BUILDER: Reserving IP location:
>> /home/kossler/nd_overhaul/uhd_nd/rfnoc/testbenches/noc_block_txarb_tb/build-ip/xc7z020clg484-3/axi_mem_64k
>> BUILDER: Retargeting IP to part kintex7/xc7z020/clg484/-3...
>> BUILDER: Building IP...
>> [00:00:00] Executing command: vivado -mode batch -source
>> /home/kossler/uhd/UHD-3.15/uhd/fpga-src/usrp3/tools/scripts/viv_generate_ip.tcl
>> -log axi_mem_64k.log -nojournal
>> WARNING: [IP_Flow 19-2162] IP 'axi_mem_64k' is locked:
>> CRITICAL WARNING: [filemgmt 20-1366] Unable to reset target(s) for the
>> following file is locked:
>> /home/kossler/nd_overhaul/uhd_nd/rfnoc/testbenches/noc_block_txarb_tb/build-ip/xc7z020clg484-3/axi_mem_64k/axi_mem_64k.xci
>> CRITICAL WARNING: [filemgmt 20-1365] Unable to generate target(s) for the
>> following file is locked:
>> /home/kossler/nd_overhaul/uhd_nd/rfnoc/testbenches/noc_block_txarb_tb/build-ip/xc7z020clg484-3/axi_mem_64k/axi_mem_64k.xci
>>
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