Embecosm

Embecosm offers open source software services in four core areas:

• Compiler tool chain development and porting: principally GCC and  LLVM, but also other compilers, often developed pre-silicon using  processor models.
• Hardware modeling: particularly of processors, but also complete  SoCs, embracing technologies from QEMU to instruction set simulators to cycle accurate models using Verilator
• Embedded operating system bring up: from the smallest RTOS, such as   FreeRTOS and Zephyr through to full feature operating systems such as   Linux and FreeBSD
• Machine learning and AI: particularly as applied to deeply embedded systems.