Tag Archives: realtime

ARM Tiny Linux Emulated in QEMU

Free Electrons has an excellent example of a tiny ARM Linux demo that runs in QEMU. The footprint, including everything, is about 2.1 M.┬áThe full text below is for your convenience, be sure to visit the original site. From this … Continue reading

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FreeRTOS on Emulated ARM in QEMU

See this FreeRTOS on ARM in QEMU blog .

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Emulated ARM in QEMU

In QEMU, a few interesting ARM boards are emulated. Sections in the QEMU user manual lists the most popular processors and systems.

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Eclipse Setup and GNU Cross-Toolchain Configuration for ARM Development

Eclipse is not easy to setup to use a new toolchain. The information from the Managed Build System Extensibility Document will sure point anyone to the right direction. However, most people prefer a pre-built solution.

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ARM Cortex M3 Example: A STM32 Project on Googlecode

A lot of ARM Cortex M3 information here: The stm32vn project on googlecode.

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Linux Kernel Information Resources

The Linux Device Driver book is a great resource. In addition to the LDD book, the training course documents at free-electrons.com has rich background details about Linux, Kernel, especially embedded applications. There all the course materials are open sourced. Quite … Continue reading

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Realtime Linux Application with PREEMPT_RT Kerenl Configuration

In linux kernel, enabling PREEMPT_RT will provide bounded latencies and realtime APIs. Besides configuring PREEMPT_RT, the SCHED_FIFO and SCHED_RR policies also need to be selected. And the applications need to set realtime parameters by calling appropriate APIs or by using … Continue reading

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