Jacksonville, FL – January 18, 2010 – CMX Systems today announced the availability of its widely deployed CMX-RTX RTOS, CMX-USB, CMX-MicroNet TCP/IP stack and Flash file system support for Renesas Technology Corp.’s SH7216 Series processor. The 32-bit SH7216 superscalar microcontroller provides a broad range of Ethernet, USB and CAN communication capabilities.
“We are pleased to again work with Renesas to provide our mutual customers with a variety of solutions including USB and TCP/IP connectivity, RTOS and Flash File Systems, which together or individually reduce time and effort in SH7216 based designs.” stated Chuck Behrmann, CEO at CMX Systems. “CMX has had extensive experience in adapting its embedded software for numerous Renesas MCU families and our products for the SH7216 will continue to satisfy customers embracing the capabilities of the SH7216 Series worldwide.”
“As a Renesas Alliance Partner, CMX has been offering a high-caliber RTOS and middleware portfolio for Renesas products.” said Ritesh Tyagi, director of marketing at Renesas Technology America, Inc. “With the addition of SH7216 support, our customers can now easily and quickly add high-performance connectivity options and harness the full potential of the SH7216.”
The CMX-RTX RTOS supports most 8-bit, 16-bit, and 32-bit processors and DSP’s and offers one of the smallest footprints, fastest context switch times, and lowest interrupt latency periods of any commercial RTOS available. RTOS functionality provided in CMX-RTX includes support for: tasks, messages, queues, systems, events, memory, resources, semaphores, timers, interrupts and optional kernel aware debugging. Flash requirements are approximately 2K minimum to 7K maximum.
CMX-MicroNet is a TCP/IP stack specially crafted to work with virtually all processors and features an extremely small Flash requirement and minimal RAM requirements. The base CMX-MicroNet package includes UDP, TCP, IP, Modem, SLIP, ICMP Echo, IGMP, a Virtual File system, an intuitive Windows GUI Configuration Manager and also includes choice of PPP or Ethernet. Add-On options include: HTTP Server, DNS Client, FTP, SMTP, SNMP, DHCP Client, TFTP Client, Fragmentation, SNTP, Telnet Server, POP3, PPP, CHAP, Ethernet (ARP, BOOTP) and Wireless Ethernet. CMX-MicroNet can work with or without an RTOS and also offers portable drivers for a wide range of integrated and external Ethernet MAC controllers.
CMX-USB is a suite of modular USB Host, Device and OTG software providing a “one stop” solution for designs requiring USB connectivity. All CMX-USB Host and Device stacks offer support for HID, Mass Storage, CDC, Audio, ECM and RNDIS Classes, OTG Switching and a Bootloader option. The CMX-USB Host is available with Add On options including: Audio Class, MIDI Class, OBEX Class and FTDI driver. The CMX-USB device stack offers MTP Class support, Reliable File Interface for storage devices, and Embedded Pipe for interfacing a USB device with a host application. CMX-USB works with or without an RTOS.
CMX also offers a variety of Flash File Systems, including: CMX-FFS-FAT, a FAT 12/16/32 compatible file system supporting standard media; CMX-FFS-SAFE-FAT, a FAT compatible file system with Failsafe; CMX-FFS-THIN, a scalable, reduced footprint FAT file system designed for integration with 8-bit or 16-bit embedded processors with limited resources; CMX-FFS, a 100% Failsafe flash file system and CMX-FFS-TINY, a limited resource failsafe file system.
CMX Products feature full source code, no royalties and free technical support and updates with every purchase.
About CMX Systems
Since its inception in 1990, CMX Systems has focused on providing its customers with all of the tools needed to program their embedded applications. The company’s core business is to develop and support real-time, multi-tasking operating systems (RTOS), TCP/IP stacks, Flash File Systems, USB stacks and the CANopen stack for a wide variety of 8-bit, 16-bit, and 32-bit microcomputers, microprocessors, and digital signal processors. The company’s RTOSes support more than 50 processor families and over 30 C-compiler vendors. CMX also offers the tiny CMX-MicroNet, which is a unique TCP/IP stack that is targeted for 8-, 16-, 32-bit and DSP processors with limited ROM and/or RAM and CMX TCP/IP, a full-featured TCP/IP stack designed for 16-, 32-bit and DSP processors. CMX additionally offers four different Flash File Systems to best meet the memory management needs of embedded developers. CMX-USB is offered for designers wishing to add USB connectivity to their products. For more information, please visit CMX Systems’ website at http://www.cmx.com
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