MQX运行需要多大内存

潜龙-417993

各位搞过MQX的大侠，请问，MQX实时操作系统运行时需要提供多大的RAM？

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FSL_FAE_YDW

Small code density – The Freescale MQX RTOS was designed for speed and size efficiency in embedded systems. The RTOS delivers true real-time performance, with context switch and low-level interrupt routines hand-optimized in assembly, and can be configured to take as little as 12 KB of ROM and 2.5K RAM on CFV2, including kernel, 2 task applications,1 LW Semaphore, interrupt stack, queues, and memory manager.
实际上肯定还有应用程序，还有各种协议栈，比这个要高，

潜龙-417993

回复第 2 楼 于2013-05-06 21:47:52发表:
Small code density – The Freescale MQX RTOS was designed for speed and size efficiency in embedded systems. The RTOS delivers true real-time performance, with context switch and low-level interrupt routines hand-optimized in assembly, and can be configured to take as little as 12 KB of ROM and 2.5K RAM on CFV2, including kernel, 2 task applications,1 LW Semaphore, interrupt stack, queues, and memory manager.
实际上肯定还有应用程序，还有各种协议栈，比这个要高， 

非常感谢