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RTIP - TCP-IP Networking Software

RTIP, EBSnet’s TCP/UDP - IP network stack, is designed specifically for embedded
systems to provide a socket interface to the TCP and UDP protocols and enable
simultaneous communications over multiple interfaces. EBSnet’s network stack
has more than 1000+ design wins worldwide since 1994. RTIP is sophisticated
enough to handle Wide Area Networking applications but is still compact and
economical enough to be used in simple LAN applications. Regardless of the size
of the embedded device, RTIP’s low cost, clean implementation and high
functionality have made it the networking solution for embedded device developers.


Features
High performance
Compact footprint (IP/UDP@35K)
No RTOS required
Processor independent
Little or no porting required for most targets
ROMable
Run-time configurable
Real world SLIP
Smart caching
Smart packet filtering
Wireless support
Zero Copy for speed
100 % ‘C’ Source code
RFC compliant
Well commented code
Comprehensive documentation

Networking Solutions for Embedded Devices
RTIP provides support for most 16-32 bit processors and can be ported to any CPU
or RTOS. Drop-in solutions are available for several of the most popular operating
systems and microprocessors including PowerPC, PowerQUICC II, MPC5200,
Coldfire, ARM, XScale, Mitsubishi and MIPS. The RTIP protocol suite offers virtually
every application protocol from basic file transfer to secure sockets; web server to email. RTIP is provided royalty free with full source code, and comprehensive documentation.

Embedded devices are diverse and demanding. EBSnet’s RTIP provides the
networking capabilities with the structure options that developers want for their
projects:

  • Simple API
  • Simple and well defined porting layer
  • Deterministic and configurable memory usage
  • Table driven device driver
  • No required disk service
  • No required external function library service

Functionality Highlights
Architecture:
  • Pre-allocated data structure for link management fields
  • Pre-allocated pointer to a data area
  • OS independent queue data management
  • Internal sliding window buffering

Memory:
  • Compiler/linker allocates space for greatest portability
  • Easily converts to runtime allocation scheme
  • Abstracted memory allocation

Configurability:
  • Protocols and features may be excluded to reduce ROM/RAM
  • Variable number of sockets and interfaces available
  • Variable buffer sizes, tables, timing parameters
  • Constants may be modified at run time

Extreme Portability:
When porting is required, get up and running quickly and easily. EBSnet’s RTIP is designed to let the DEVELOPER choose the development tree structure.

  • Rapid prototyping with Windows or Linux
  • Designed for quick and easy ports to new environments
  • Simple porting layer
  • Portable to any environment that supports a ‘C’ compiler
  • Minimal number of OS services required
  • OS services invoked through a well-defined set of modules
  • Runs without real time kernel (POLLOS)
  • Simple integration with existing applications
  • Comprehensive set of example programs and regression tests
  • Designed to run deeply in embedded applications with little or no console I/O capabilities
  • Clear documentation
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