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Real-Time Operating Systems and Tools

www.freescale.com/fwdn

Quadros Systems, Inc.

Real-Time Operating System (RTOS),

Communications Stacks and Middleware

RTXC Solutions from Quadros Systems

• Small: full size kernel footprint is 32 Kbytes (with ~300 services)

• Efficient: designed for embedded systems; ideal for low-power applications

• Integrated: RTOS, stacks and middleware, working together on your chosen processor

• Supported: the Quadros team stands behind every customer

• Trusted: deployed in millions of systems including the world’s most popular mobile phones

and media players

The RTXC Quadros RTOS family is comprised of four operating systems, with a common API,

designed to address the distinct performance requirements of the major processing models:

control processing, signal/data-intensive processing, convergent processing (unified RISC and

DSP) and multi-processor/multi-core.

This unique RTOS family adapts to the needs of your application rather than forcing you to

build your application to the constraints of the operating system. The dual mode kernel is ideal

for multimedia architectures such as the Freescale i.MX family because it can efficiently support

high interrupt data plane processing and event-synchronized control plane processing.

Kernel awareness for the RTXC Quadros RTOS is available for IAR EWARM, ARM RVDS

and Lauterbach Trace32 development tools.

Complementing the RTOS is a family of integrated communications stacks

and libraries including:

• TCP/IP v4/v6 along with higher layer protocols and encryption

(also available for mobile and Wi-Fi)

• USB 2.0 host, device and OTG SDK

• SDIO stack for bus, host and cards

• Bluetooth stack supporting all popular profiles

• High performance, fail-safe file system for resident NAND/NOR flash devices

• FAT file system for hard drives and memory cards (including ATA, SD, MMC)

• Powerful embedded graphics solution to support GUI development

Freescale and Quadros Systems

Quadros Systems is a leading supplier of RTOS-based development and run-time software for

embedded systems. Since 1978, RTXC products have been deployed worldwide in thousands

of embedded systems, serving application areas such as communications, medical and

industrial automation.

Quadros Systems has a long and successful history supporting Freescale processors with

software that is powerful, flexible and reliable. Supported Freescale architectures include i.MX,

MXC, ColdFire/68K, PowerPC, DSP5600 and MSC81xx/71xx.

For more information, visit www.quadros.com.

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SIGNUM Systems GDB Server Manuel d'utilisateur Page 30