03-07-2016 01:49 PM
1) I used "set_property BITSTREAM.CONFIG.USR_ACCESS $out [current_design]" to create a timestamp for my bitstream, and I was able to read the USR_ACCESS using JTAG cable.
When I create a mcs file using the same bitstream and boot the FPGA from flash, I can not read the timestamp value using JTAG. It says the USR_ACCESS is 0. I am wondering how to add the same timestamp to MCS file ?
2) How can I read USR_ACCESS from microblaze ?
03-07-2016 09:49 PM
@akboken I think below thread might help you
03-08-2016 11:33 AM
Thanks. However, I am still having trouble with my both issues.
1) When I create a MCS file my timestamp info is lost. I think I found the reason why timestamp info get lost. I have the same problem mentioned here. Basically, when I do "updatemem", that is when I lost my timestamp info. Is this bug not fixed with Vivado 2015.3 version ?
2 ) I am not sure how to read USR_ACCESS from a microbalze ?