RTOS Comparison

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Sep 22 05:07:20 UTC 2016



On 22/09/16 02:26, Gedare Bloom wrote:
>>> Max. no. of priorities
>> >
>> >
>> >256
>> >
> Priority 0 and 255 are reserved.
>

In RTEMS 4.12 this is now scheduler dependent. The internal priority is 
a 64-bit integer. If you use the EDF scheduler for example, then you can 
assign a unique priority to each thread. The standard scheduler has 256 
priority levels.

-- 
Sebastian Huber, embedded brains GmbH

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