ThreadX for Tensilica

ThreadX for Xtensa/Diamond

Highlights

  • Complete support for Tensilica’s Configurable Xtensa and Diamond Cores
  • Reasonable pricing
  • No Royalties
  • Complete ANSI C source code
  • Easy to use and powerful services
  • Responsive Technical Support
  • Unlimited Threads, Queues, Event Flags, Timers, Semaphores, Mutexes, Block Pools, and Byte Pools
  • Flexible memory usage
  • Timeout available on all thread suspension
  • Advanced preemption-threshold technique
  • Low-overhead Application Timers · Size scales automatically
  • Picokernel architecture for size and speed
  • Small footprint (as low as 7.5 Kbytes)
  • Fast Execution (1.3us context switch@200MHz)

 

Download ThreadX specification sheet for Tensilica cores

Improve Your Xtensa/Diamond Development

Let our extensive experience with the Xtensa/Diamond family of microprocessors help your product development. ThreadX, our high-performance real-time kernel, helps improve your product’s quality and its time-to-market. In addition, using ThreadX makes it easier to enhance your product in the future.

Xtensa/Diamond Optimizations

ThreadX optimizes context switching on the Xtensa/Diamond processors. When context switching occurs inside of a ThreadX service call, only the registers preserved across function calls are saved as part of the thread’s context. The full register set is saved only if thread preemption is required as a result of an interrupt
 
Tools & Stacks:
 

FileX – FileX is Express Logic’s high-performance MS-DOS compatible file system. It is fully integrated with ThreadX and is available for all supported processors. Like ThreadX, FileX is designed to have a small footprint and high-performance, making it ideal for today’s deeply embedded applications that require file operations.

NetX – NetX is Express Logic’s high-performance implementation of TCP/IP protocol standards. It is fully integrated with ThreadX and is available for all supported processors. NetX has a unique Piconet™ architecture. Combined with a zero-copy API, it makes it a perfect fit for today’s deeply embedded applications that require network connectivity.

USBX – USBX™ is Express Logic’s high-performance USB host and device embedded stack. It is fully integrated with ThreadX and is available for all ThreadX supported processors. Like ThreadX, USBX is designed to have a small footprint and high-performance, making it ideal for today’s deeply embedded applications that require to interface with USB devices or be connected with a Windows/Apple/Linux desktop over USB.

TraceX – TraceX™ is Express Logic’s host-based system event analysis tool. TraceX provides developers with a graphical view of real-time system events. TraceX enables embedded developers to visualize and better understand the behavior of their real-time systems.

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