Next-gen xTIMEcomposer Studio simplifies multicore code

July 22, 2013

Toni_McConnel-July 22, 2013

XMOS offers a free beta version of a new release of xTIMEcomposer Studio development suite for xCORE multicore microcontrollers. The new integrated development environment (IDE) includes everything required for embedded design in a single Eclipse-based environment including an editor, LLVM compiler, debugger, XTA static timing analyzer, simulator, xSCOPE real-time code instrumentation tool and flash burning tools. Available as a free-of-charge beta version for download from the XMOS website.

The new xTIMEcomposer Studio tools support simple extensions to standard C that allow developers to easily describe separate tasks and then to run these in parallel on separate logical cores within the xCORE device. Alternatively tasks can be combined on single cores for efficient use of processing resources. Advanced compiler capabilities ensure that pointers are handled safely across these separate tasks.


Customers can take existing C/C++ code and easily recompile for the multicore xCORE devices. This allows engineers to benefit from the much higher performance that is available from the xCORE multicore microcontroller products but makes it easy to develop and ensures that the design is completely safe in operation. xTIMEcomposer Studio also allows customers to define very accurate timings for their tasks and for I/Os. The xCORE multicore microcontroller platform delivers completely deterministic performance, giving developers the capabilities of a hardware-RTOS (real time operating system) that supports nano-second timings.

As part of this new release, the capabilities of the xSCOPE real-time code instrumentation tool have been dramatically improved. Users can observe the behavior of their code and I/Os in real-time while the system is running on the xCORE device and in their system.

xTIMEcomposer includes xSOFTip, a comprehensive library of soft peripheral IP and processing blocks that can be used to configure xCORE multicore microcontrollers. A GUI-based tool called xSOFTip Explorer allows developers to easily browse blocks and configure xCORE devices with any combination of interfaces and peripherals they need. xTIMEcomposer and xSOFTip allow developers to build real-time embedded applications within a unified design flow. The designer configures the xCORE device using xSOFTip IP blocks to add the specific set of interfaces and creates application code in C or C++, with real-time extensions, via the same flow. The result is a custom chip and associated application code that exactly meets the needs of the target system.

Download the beta version of the new xTIMEcomposer Studio.

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