Цитата(scifi @ Mar 28 2010, 23:55)
Если не трудно, назовите примеры.
Free RTOS kernel - preemptive, cooperative and hybrid configuration options.
The SafeRTOS derivative product provides a high level of confidence in the code integrity.
Official support for 23 architectures (counting ARM7 and ARM Cortex M3 as one architecture each).
FreeRTOS-MPU supports the Cortex M3 Memory Protection Unit (MPU).
Designed to be small, simple and easy to use. Typically a kernel binary image will be in the region of 4K to 9K bytes.
Very portable code structure predominantly written in C.
Supports both tasks and co-routines.
Powerful execution trace functionality.
Stack overflow detection options.
No software restriction on the number of tasks that can be created.
No software restriction on the number of priorities that can be used.
No restrictions imposed on priority assignment - more than one task can be assigned the same priority.
Queues, binary semaphores, counting semaphores, recursive semaphores and mutexes for communication and synchronisation between tasks, or between tasks and interrupts.
Mutexes with priority inheritance.
Free development tools (Cortex-M3, ARM7, MSP430, H8/S, AMD, AVR, x86 and 8051 ports).
Free embedded software source code.
Royalty free.
Cross development from a standard Windows host.
Pre-configured demo applications for selected single board computers allowing 'out of the box' operation and fast learning curve.