50 lines
1.2 KiB
Markdown
50 lines
1.2 KiB
Markdown
# F.O.R.G.E. (Invar)
|
|
|
|
> This repo is a work in progress
|
|
|
|
## `/boot/firmware/config.txt`
|
|
|
|
```ini
|
|
# --- overclocking ---
|
|
# ARM core frequency in MHz
|
|
arm_freq=3000
|
|
# VideoCore VII frequency in MHz
|
|
gpu_freq=1000
|
|
# Voltage offset in microvolts
|
|
over_voltage_delta=50000
|
|
|
|
# --- opengl ---
|
|
# Enable DRM VC4 V3D driver
|
|
dtoverlay=vc4-kms-v3d
|
|
# Increase the memory reserved for the GPU
|
|
gpu_mem=64
|
|
# Avoid GPU down-clocking below 500 MHz that slows FPS down
|
|
# v3d_freq_min=500
|
|
|
|
# --- tv out ---
|
|
# enable composite TV out
|
|
enable_tvout=1
|
|
# NTSC, commonly 480i at approximately 60 Hz
|
|
sdtv_mode=0
|
|
# 4:3 aspect ratio
|
|
sdtv_aspect=1
|
|
```
|
|
|
|
## Installs
|
|
|
|
```bash
|
|
sudo apt update
|
|
sudo apt upgrade
|
|
sudo apt install mesa-utils libglfw3-dev libgl-dev libasound2-dev libv4l-dev libegl-dev libgles2-mesa-dev
|
|
```
|
|
|
|
## Links
|
|
|
|
* https://www.raspberrypi.com/documentation/computers/config_txt.html
|
|
* https://freedom251.com/raspberry-pi-5-how-to-make-composite-video-output/
|
|
* https://raspberry.tips/en/raspberrypi-tutorials/overclock-raspberry-pi-5
|
|
* https://raspberry.tips/en/raspberrypi-tutorials/raspberry-pi-overclocking-3-4-5
|
|
* https://www.baeldung.com/linux/opengl-check-working
|
|
* https://ttt.io/glsl-raspberry-pi
|
|
* https://drgeoffathome.wordpress.com/2020/02/03/opengl-without-x-on-raspberry-pi-4-part-1/
|