How can I ensure that if petalinux has configured oled drivers for me

[yunzhenghan]

Hello, my friends, I have a confusing question here, 

I have a zedboard ,I want to construct a application on linux system to draw some letters on oled screen.

and I use vivado to add zynq-7000 core, and oled IP core through AXI, then got .xsa file. Then use petalinux2022.2 to get linux images and something I need to flash to SD

here is my question: when I use petalinux to construct the image, does it already include the oled driver? Or I need to write by myself?

[JColvin]

Hi @yunzhenghan,

I haven't used Petalinux, but it should already be pulled in for you when you import the .xsa file from Vivado. The basic flow for the OLED driver is mentioned in this thread here:

Let me know if you have any questions.

Thanks,
JColvin