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Re: interrupts and scheduling

From: Andrew Lunn <andrew at lunn dot ch>
To: Harish Kulkarni <wasinapple at yahoo dot com>
Cc: ecos-discuss at ecos dot sourceware dot org
Date: Fri, 2 Sep 2005 15:37:30 +0200
Subject: Re: [ECOS] interrupts and scheduling
References: <20050902130759.GB10767@lunn.ch> <20050902131820.38944.qmail@web30408.mail.mud.yahoo.com>

On Fri, Sep 02, 2005 at 02:18:20PM +0100, Harish Kulkarni wrote:
> Hello,
> 
> We are using cyg_interrupt_mask(), cyg_interrupt_ack()
> and cyg_interrupt_unmask().
> 
> And doing nothing but some debug variable increaments.

That sounds OK.

How did you make your timing measurements for the ISR?

        Andrew

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References:
- Re: interrupts and scheduling
  - From: Andrew Lunn
- Re: interrupts and scheduling
  - From: Harish Kulkarni

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