Update README.md

This commit is contained in:
beeanyew 2021-11-12 14:26:58 +01:00
parent e1f319ff0e
commit 5203e4f950

View File

@ -72,8 +72,10 @@ Now the final steps to get things up and running, all of this is done from a com
* `git clone https://github.com/captain-amygdala/pistorm.git`
* `cd pistorm`
* `make`
**Important note:** If you are using **Raspberry Pi OS "Bullseye'**, you need to run `make PLATFORM=PI3_BULLSEYE` for the emulator to compile successfully since the main graphics backend has changed from dispmanx to DRM.
In addition, you also need to run `sudo apt-get install libdrm-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev`, as the DRM OpenGL/ES libraries are for some reason not included with the distro by default.
**Important note:** If you are using **Raspberry Pi OS "Bullseye"**, the main graphics backend for the OS has changed from dispmanx to DRM, and you need to follow these steps instead of just running `make`:
* First run `sudo apt-get install libdrm-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev` to install the DRM OpenGL/ES libraries, which are for some reason not included with the distro by default. These are necessary to link the graphics output library (raylib).
* Then finally, run `make PLATFORM=PI3_BULLSEYE` for the emulator to compile successfully.
Next up, follow the steps for installing the FPGA bitstream update below. (Scroll down.)