eSOL Extends RTOS and TCP/IP Support for
Nios II to the Latest Stratix II FPGA from Altera

-- Seamless Integration with Altera's Development Tools Reduces Software Porting Efforts Significantly --

Portland, Oregon – March 7, 2005 – eSOL, a proven developer of real-time embedded software solutions, today announced that its leading multitasking kernel, PrKERNELv4®, and embedded TCP/IP stack, PrCONNECT®2, are now available for Altera's Nios II® soft-core embedded processor on the Stratix II FPGA. PrKERNELv4 is a compact preemptive kernel suited for real-time embedded applications and offers a rich set of more than 120 system calls. PrCONNECT2 is an embedded TCP/IP protocol stack that supports a wide range of Internet protocols and includes an Ethernet driver with direct support for the on-board Ethernet controller on Altera's development kit boards.

This release includes supports for Altera's Development Kits for Stratix II Edition with the latest Nios II integrated development environment (IDE) Version 1.1.

eSOL's unique support for the Nios II is seamless pre-integration with the Nios II integrated development environment (IDE) and the hardware abstraction layer (HAL) from Altera. The Nios II IDE is based on the Eclipse project as a standard integrated development environment for its open architecture and ease of integration features through add-on packages. Altera also offers the Nios II HAL in its development kit to simplify the process of creating a Board Support Package. The HAL eliminates board support package (BSP) and real time operating system (RTOS) dependence on different versions of the FPGA and Nios II soft cores.

“The Stratix II will be the ideal platform for our RTOS solutions, especially where networking functionality is critical,” said Tomoyuki Uda, managing director at eSOL, Inc. “and, the support for the HAL system library helps developers reduce the porting to their custom hardware significantly, usually to less than a day!.”

Pricing and Availability

PrKERNELv4 and PrCONNECT2 are now available with full source code for Nios II and Stratix II. Support for Altera's Nios II IDE ver 1.1 and HAL is included.

About eSOL

eSOL develops, markets and sells Real Time Operating System (RTOS) suites and integrated development environments for leading 32-bit embedded microprocessors and microcontrollers. Founded in 1975 in Tokyo, Japan with offices nationwide, a subsidiary in the United States, and distribution through a worldwide network, eSOL is the leading provider of total engineering solutions, advanced development tools and real time software for embedded systems. From its foundation, the company has served varied industries in the embedded systems arena, from industrial automation to consumer electronics, and licensed software to hundreds of customers. Over the years, the company has earned market credibility and is seen as experts in the embedded solutions arena. The company's motto is "e"nabling, "e"mbedded, and "e"ngineering SOLutions.

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