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Express Logic develops, markets and supports the ThreadX® real-time operating system (RTOS), NetX TCP/IP networking stack, USBX USB stack, FileX® embedded file system, and GUIX GUI toolkit for embedded applications.
ThreadX is a royalty-free, full source code, small-footprint, low-overhead RTOS that is extremely easy to learn and use. ThreadX is one of the most widely deployed RTOS products in the world, with over 1.5 billion products based on ThreadX.
Definition: An assembly language is a low-level language for programming computers.
It implements a symbolic representation of the numeric machine codes and other constants needed to program a particular CPU architecture.
This representation is usually defined by the hardware manufacturer, and is based on abbreviations (called mnemonics) that help the programmer remember individual instructions, registers, etc. An assembly language is thus specific to a certain physical or virtual computer architecture (as opposed to most high-level languages, which are portable). Assembly languages were first developed in the 1950s, when they were referred to as second generation programming languages.
They eliminated much of the error-prone and time-consuming first-generation programming needed with the earliest computers, freeing the programmer from tedium such as remembering numeric codes and calculating addresses.
They were once widely used for all sorts of programming.
However, by the 1980s (1990s on small computers), their use had largely been supplanted by high-level languages, in the search for improved programming productivity.
Today, assembly language is used primarily for direct hardware manipulation, access to specialized processor instructions, or to address critical performance issues.
Typical uses are device drivers, low-level embedded systems, and real-time systems.
Source: Wikipedia (http://en.wikipedia.org/wiki/Assembly_language)
GUIX - GUI Development Tools|
The GUIX development package is a professional quality graphical user interface toolkit created to meet the needs of ...
Express Logic's USBX is a USB Host/Device stack for use in embedded systems.
USBX provides both host and device support ...
Express Logic's NetX is an extremely small, highly optimized TCP/IP network stack for use with the ThreadX® RTOS.