PCI vendor id 0x1f4c, 1f4c, is likely Shenzhen Meigao Electronic Equipment Co., Ltd, AKA Minisforum.
Samuel Dionne-Riel samueldr
🔧
samueldr
/ PCI\VEN_1F4C.md
Created
December 27, 2025 18:47
samueldr
/ candycrisis.nix
Created
March 26, 2023 21:18
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| { pkgs ? import <nixpkgs> {} }: | |
| let | |
| candyCrisis = | |
| { stdenv | |
| , writeText | |
| , runtimeShell | |
| , fetchFromGitHub | |
| , cmake | |
| , SDL2 |
samueldr
/ default.nix
Created
March 26, 2023 20:38
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| { pkgs ? import <nixpkgs> {} }: | |
| let | |
| gameBuilder = | |
| { stdenv | |
| , runtimeShell | |
| , fetchFromGitHub | |
| , cmake | |
| , SDL2 |
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| # | |
| # Dirty override to compile a static dtc binary for armv7l | |
| # | |
| # $ git rev-parse HEAD | |
| # 0d68d7c857fe301d49cdcd56130e0beea4ecd5aa | |
| # $ nix-build -I nixpkgs=./. ./dtc-static.nix | |
| # | |
| { pkgs ? import <nixpkgs> { } }: | |
| pkgs.pkgsCross.armv7l-hf-multiplatform.pkgsStatic.dtc.overrideAttrs (_: { |
(zte-campbell)
With all those hapazard notes, it can't be a good Android experience. It requires hacks that the OEM put everywhere in the system for it to operate in a barely passable manner.
And uh, why did I get this? Because I hoped the bootloader would be unlockable and I could install Mobile NixOS. Sadly ZTE on many of their phones disables anything fancy with the bootloader. That's just not good.
I'm not sure it applies to other "feature phones" from ZTE, or any other vendors, but at least here you can install Android apps. But to do so you will need some way or another to install apps that is not the built-in apk installer. E.g. adb install will work. So the steps are
Report built at 2020-02-19 00:02:39 UTC
Built for evals:
samueldr
/ google-walleye.fastboot.partitions
Created
February 18, 2020 06:52
google-walleye: fastboot getvar all 2>&1 | grep ' partition'
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| ~ $ fastboot getvar all 2>&1 | grep ' partition' | |
| (bootloader) partition-type:userdata:ext4 | |
| (bootloader) partition-size:userdata: 0xD49BFB000 | |
| (bootloader) partition-type:vendor_b:ext4 | |
| (bootloader) partition-size:vendor_b: 0x1F400000 | |
| (bootloader) partition-type:vendor_a:ext4 | |
| (bootloader) partition-size:vendor_a: 0x1F400000 | |
| (bootloader) partition-type:system_b:ext4 | |
| (bootloader) partition-size:system_b: 0xA0000000 | |
| (bootloader) partition-type:system_a:ext4 |
samueldr
/ whats-the-holdup
Last active
August 11, 2019 01:49
Simple script to find out what's holding a store path alive
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| #!/usr/bin/env nix-shell | |
| #!nix-shell -p nix -p ruby_2_6 -i ruby | |
| require "open3" | |
| require "shellwords" | |
| def usage | |
| puts "Usage: whats-the-holdup [-m|--with-memory] <path>" | |
| end |
samueldr
/ gist:9a031a79a448794b6d038bce7e293e88
Created
June 28, 2019 13:26
Jobset nixos:trunk-combined 2019-06-28 08:22:57 UTC
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| hydra-eval-jobs returned signal 9: | |
| GC Warning: Repeated allocation of very large block (appr. size 245760): | |
| May lead to memory leak and poor performance | |
| trace: Default desktop manager (gnome-xorg) not found at evaluation time. | |
| These are the known valid session names: | |
| services.xserver.desktopManager.default = "xterm"; | |
| services.xserver.desktopManager.default = "none"; | |
| It's also possible the default can be found in one of these packages: | |
| gnome-session-3.32.0 |
samueldr
/ gist:748657ebb234c675de92c22181651f74
Created
June 19, 2019 22:37
Jobset nixos:trunk-combined Errors occurred at 2019-06-19 07:42:19.
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| Errors occurred at 2019-06-19 07:42:19. | |
| Adjusted to local time (-04:00) | |
| Other timezones: | |
| UTC: 2019-06-19 11:42:19 | |
| As Hydra reported: 2019-06-19 13:42:19 (CEST) | |
| hydra-eval-jobs returned signal 134: | |
| trace: Default desktop manager (gnome-xorg) not found at evaluation time. | |
| These are the known valid session names: |
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