charlie-x’s gists

charlie-x / gist:9d7fef61a25beeabe51b5759b5da7b63

Last active September 18, 2024 06:34

nvidia drivers on ubuntu 24.xxx cuda 12.1

	# usual stuff

	sudo apt update -y
	sudo apt upgrade -y

	# for the latest versions
	sudo apt install ubuntu-drivers-common -y

	# setup all the disallow lists etc
	sudo ubuntu-drivers autoinstall

charlie-x / gist:bc32ee0ed6d71ee097b0ecf59839d3bc

Last active February 25, 2024 20:47

segger RTT logger function for meshtastic that works with %i and floating point, it does use more stack etc

	// i added in DebugConfiguration.cpp

	#ifdef USE_SEGGER

	// largest string it can process
	const int BUFFER_SIZE = 512;

	/*********************************************************************
	*
	* cx_SEGGER_RTT_vprintf

charlie-x / synology current recovery telnet password generator

Created June 5, 2022 05:59

charlie-x / gist:8b2a9e2d1ebaa11554be0ffc6871a0bb

Created August 11, 2021 19:37

windows 10 install.wim extraction and using it for MSU

	notes on dism etc

	download matching windows 10 ISO matching winver.exe, mount the iso or extract it

	@powershell
	Mount-DiskImage -ImagePath "c:\temp\Windows-10x64.iso"
	(Get-DiskImage "c:\temp\Windows-10x64.iso" \| Get-Volume).DriveLetter

	if htere is no install.wim and its an install.esd instead
	and change to the directory where it is, show the types of windows that are available

charlie-x / gist:96a92aaaa04346bdf1fb4c3621f3e392

Created July 28, 2021 20:55

recompile wsl2 kernel, add modules and CAN modules + can utils.

	mines ubuntu 20.04 based, WSL2

	in windows
	wsl --list -v
	* Ubuntu-20.04 Stopped 2
	in wsl
	# the old update routine
	sudo apt-get update -y
	# add tools to build kernel, apologies if i missed anything as i already have a bunch of dev stuff setup
	sudo apt-get install -y autoconf bison build-essential flex libelf-dev libncurses-dev libssl-dev libtool libudev-dev

charlie-x / gist:b61719cf09bc07e3c83aae28fe781933

Created January 7, 2021 04:33

build hackrf/windows msvc 2019 static

	git clone https://github.com/mossmann/hackrf
	vcpkg install libusb:x64-windows-static
	vcpkg install pthreads:x64-windows-static
	cmake-gui
	select hackrf/host/libhackrf/
	select build folder



	if cmake isn't integrated

charlie-x / gist:ad4b891092d872e71163b7142364a0bb

Created January 2, 2021 19:11

wsl2 ssh setup

	#windows10 admin powershell
	netsh interface portproxy add v4tov4 listenaddress=0.0.0.0 listenport=22 connectaddress=YOUR_WSL2IP connectport=22
	netsh advfirewall firewall add rule name="Open Port 22 for WSL2" dir=in action=allow protocol=TCP localport=22

	netsh interface portproxy show v4tov4

	#wsl2
	#first time
	sudo apt-get install -y openssh-server
	sudo ssh-keygen -A

charlie-x / setup_gnuais.sh

Last active January 2, 2021 18:17

gnuradio + ais sim for WSL2 ubuntu 20.xx

	# ubuntu 20+
	sudo apt-get install -y gnuradio
	sudo apt-get install -y git
	sudo apt-get install -y doxygen
	sudo apt-get install -y swig-dev
	sudo apt-get install -y swig
	sudo apt-get install -y libswig-dev
	sudo apt-get install -y liborc-dev
	sudo apt-get install -y libhackrf-dev
	sudo apt-get install -y libbladerf-dev

charlie-x / ais-simulator-file2.grc

Created January 2, 2021 18:10

ais file 2

charlie-x / ais-simulator-file.grc

Last active January 2, 2021 18:11

ais to file

charliex charlie-x