Re: [Xenomai-core] Analogy: cancel ongoing commands when a device is closed

2010-06-24 Thread Alexis Berlemont
Hi, Alexis Berlemont wrote: > Hi, > > Daniele Nicolodi wrote: > > Alexis Berlemont wrote: > > > Daniele Nicolodi wrote: > > >> After fixing analogy to permit continuous acquisition, I discovered that > > >> ongoing commands are not canceled when a device is closed (I obtain a > > >> DMA buffer ow

Re: [Xenomai-core] Analogy: cancel ongoing commands when a device is closed

2010-04-05 Thread Alexis Berlemont
Hi, Daniele Nicolodi wrote: > Alexis Berlemont wrote: > > Daniele Nicolodi wrote: > >> After fixing analogy to permit continuous acquisition, I discovered that > >> ongoing commands are not canceled when a device is closed (I obtain a > >> DMA buffer owerwrite warning in the kernel log when I abru

Re: [Xenomai-core] Analogy: cancel ongoing commands when a device is closed

2010-03-29 Thread Daniele Nicolodi
Alexis Berlemont wrote: > Daniele Nicolodi wrote: >> After fixing analogy to permit continuous acquisition, I discovered that >> ongoing commands are not canceled when a device is closed (I obtain a >> DMA buffer owerwrite warning in the kernel log when I abruptly terminate >> my acquisition progr

Re: [Xenomai-core] Analogy: cancel ongoing commands when a device is closed

2010-03-18 Thread Alexis Berlemont
Daniele Nicolodi wrote: > After fixing analogy to permit continuous acquisition, I discovered that > ongoing commands are not canceled when a device is closed (I obtain a > DMA buffer owerwrite warning in the kernel log when I abruptly terminate > my acquisition program). > > I think this is quit

[Xenomai-core] Analogy: cancel ongoing commands when a device is closed

2010-03-18 Thread Daniele Nicolodi
After fixing analogy to permit continuous acquisition, I discovered that ongoing commands are not canceled when a device is closed (I obtain a DMA buffer owerwrite warning in the kernel log when I abruptly terminate my acquisition program). I think this is quite a surprising behavior. I would exp