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Author Archive for lexo

OpenRISC RTEMS port

The aim of this project is to port and maintain RTEMS to the OpenRISC 1000 family and develop device drivers for various OpenCores peripherals. RTEMS is a real-time open source operating system. Features are: * free, open source code with no royalty * small code footprint suitable for embedded and portable applications * POSIX API [...]

RTEMS

RTEMS is a real-time executive which provides a high performance environment for embedded applications on a range processors and embedded hardware. This page is the kick-off for information on RTEMS, real-time and embedded programming. Processor architectures: * ARM * Atmel AVR * Blackfin * Freescale ColdFire * Texas Instruments C3x/C4x DSPs * H8/300 * Intel [...]

Xenomai

Xenomai is a real-time development framework cooperating with the Linux kernel, in order to provide a pervasive, interface-agnostic, hard real-time support to user-space applications, seamlessly integrated into the GNU/Linux environment. Embedded Device Support: * ARM * Blackfin * Nios II * PowerPC * x86 * ia64 Source: http://www.xenomai.org

RTAI

RTAI – the RealTime Application Interface for Linux – which lets you write applications with strict timing constraints for your favourite operating system. Like Linux itself this software is a community effort. If you are interested in what it does just join our mailing list and help our team! RTAI supports several architectures: * x86 [...]

FreeRTOS

FreeRTOS is a portable, open source, royalty free, mini Real Time Kernel – a free to download and free to deploy RTOS that can be used in commercial applications without any requirement to expose your proprietary source code. FreeRTOS Features: * Free RTOS kernel – preemptive, cooperative and hybrid configuration options. * The SafeRTOS derivative [...]

Cisco Aironet 1250 with WPA

Testing a Cisco Aironet 1250 series I needed to enable WPA, so these are the steps I did it via web GUI: In SECURITY > Encryption Manager Set Cipher: TKIP Set Encryption Keys clean in SECURITY > SSID Manager > Client Authenticated Key Management Set Key Management: Mandatory Enable WPA with you preferred version, and [...]

OPAL VoIP library

About Opal Opal is a full-featured library that supports a variety of protocols and multi-media fornats. Features include: * Low latency RTP stack designed specifically for real-time multimedia * Full featured H.323, SIP and IAX2 protocol stacks * Audio codecs including G.711, GSM06.10, Speex and iLBC. * Video codecs including H.261 and H.263 * Run-time [...]

LightBlue

LightBlue is a cross-platform Bluetooth API for Python which provides simple access to Bluetooth operations. It is available for Mac OS X, GNU/Linux and Nokia’s Python for Series 60 platform for mobile phones. LightBlue provides simple access to: * Device and service discovery (with and without end-user GUIs) * Standard socket interface for RFCOMM and [...]

ceroboot/LinuxBIOS

coreboot (formerly known as LinuxBIOS) is a Free Software project aimed at replacing the proprietary BIOS (firmware) you can find in most of today’s computers. It performs just a little bit of hardware initialization and then executes a so-called payload. With this separation of hardware initialization and later boot logic, coreboot is capable of scaling [...]

The process tree with ps command

How to see the process tree with ps command? There’s some options: ps -ejH ps axjf Or also we can use other command: pstree More info: http://www.linfo.org/pstree.html http://linux.die.net/man/1/ps

Check RAM speed and type

If you want to know the speed and type of your computer RAM module, it’s a method who helps you. So lets begin, we need to use biosdecode command, and this is the correct option: dmidecode –type 17 More info about this: http://www.cyberciti.biz/faq/check-ram-speed-linux http://linux.die.net/man/8/biosdecode

Truth, Alétheia, Verdad

Aletheia (ἀλήθεια) is the Greek word for “truth”, and like the English word implies sincerity as well as factuality or reality. The literal meaning of the word ἀ–λήθεια is, “the state of not being hidden; the state of being evident”. Source: http://en.wikipedia.org/wiki/Aletheia_(philosophy)

trapper sniffer

trapper is a sniffer & ARP poisoning tool made in perl. The current version supports sniffing protocols like HTTP, FTP, telnet POP3, IMAP, SMTP, MSN, IRC, SMB, SIP, TeamSpeak and VCN. Also this tool include the attack known as APR ( ARP Poison Routing ). More protocols and types of attacks will be added in [...]

JWChat

JWChat is a full featured, web-based Jabber™ client. Written using AJAX technology it relies on JavaScript and HTML at the client-side only. It supports basic jabber instant messaging, roster management and groupchats based on the MUC protocol. JWChat is an advanced instant messenger (IM) just like AIM, MSN Messenger, Yahoo! Messenger or ICQ. This means [...]

LXDE – Lightweight X11 Desktop Environment

LXDE is an energy saving and extremely fast and performing desktop solution. It works well with computers on the low end of the performance spectrum such as new generation netbooks and other small mobile computers. Source: http://lxde.org


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