[axi quad spi usage for storing the files for a website implemented with Microblaze on Nexys 4 DDR]

Hi!  I am trying to implement a webserver on Nexys 4 DDR with Microblaze but I am struggling with storing files on flash memory of the board. I work in Vivado 2017.4. First of all I get this warning in the window of recustomizing qspi block:

I can't find exactly that path, but .\project_1\project_1.srcs\sources_1\bd\design_1\ip\design_1_axi_quad_spi_0_0\design_1_axi_quad_spi_0_0.xdc 

Here is the file referred in the warning:

design_1_axi_quad_spi_0_0.xdc

I don't understand what I should uncomment here to work in my project and with my board. Anyone help?

I tried to let them default and not modify that file but if i write some file on flash and in another program try to read that file, it cannot be found. 

[can't build petalinux project]

5 hours ago, RemyBlt said:

Maybe it's a dumb answer but I've done the mistake once when trying to make zsh work resulting in the same kind of error. Is you default terminal bash ? Because even though you run bash when building petalinux, some script will be launched with the default terminal selected. 
To check this, run this command. 

echo "$SHELL"

If the result is not

/bin/bash

Then you know that you have to change it. If it's not the problem, double check the UG1144 page 9 to 10 to see if you have installed all the necessary libraries 

I verified the shell, it's the right one. All dependencies are installed, but it doesn't work

[can't build petalinux project]

22 minutes ago, thinkthinkthink said:

Are you running petalinux on a virtual machine or natively ? Anyway, make sure you have 8 or more gigs of RAM available and also check the log files that are mentioned in the errors.

I am running it on a virtual machine, and I have 8 GB of RAM for the VM. In the log files  I only find some info logs and the errors colored in red that appear in terminal. It seems that petalinux-create doesn't create all the files the builder needs, but when running petalinux-create everything works fine.

[can't build petalinux project]

Hi! I am trying to create a petalinux project using microblaze on nexys4 DDR. I followed the tutorial in this link https://portfolium.org/entry/petalinux-for-microblaze . I used the board files for my board. Everything works fine, but I can't build the project. I get some errors that some files can't be found but I don't know why they are not generated because there is no warning or error when I create or configure the project. There are 49 of these errors when trying to build.  I use petalinux 2017.4, vivado 2017.4 on ubuntu 16.04. Anyone can help me to solve this problem ?

[microblaze project using adt7420 on nexys4 ddr]

thank you very much

26 minutes ago, thinkthinkthink said:

If you're using the TMP2 Pmod then you only need the MicroBlaze processor, the MIG7 IP and an IIC IP to write to and read from the adt7420. It says in it's datasheet that it has a 16-bit ADC so there's no need to use the XADC.

Also make sure to give the TMP2'S Reference Manual a read through.

 

[microblaze project using adt7420 on nexys4 ddr]

hello! I am trying to create a project that uses microblaze and the temperature sensor adt7420 on nexys 4 ddr. I don't know how to configure the xadc core for this job and and what other block I need in my design. Does anyone have any similar project so I can figure it out?