Re: [lwip-users] SemSignal gets called on a already signaled semaphore

[Jonathan Larmour]

address@hidden wrote:
> Well, that's the reason for my needing a clarification. The OS I'm using
> (VDK, Analog Devices' RTOS for their DSPs) has no such condition
> variable, and I don't think it's unique in that regard either.

Well the reason this came up was because Matthias didn't have semaphores, 
so if you don't have semaphores _or_ condition variables, you probably have 
bigger problems :-).

Anyway, thanks for the info, I didn't know people were selling commercially 
such basic systems. But also as I said, I believe you can implement a form 
of them on top of semaphores if you have access to a thread ID.

Jifl
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