[ECOS] Equivalent of sleep() in ECOS for delay

[ECOS] Equivalent of sleep() in ECOS for delay

[Thiagarajan Rajasekaran]

Hi,
  I'm trying to look for an equivalent of sleep() in ECOS.  Is there any
delay function available in ECOS?. Please reply to me asap.

thanks,

Raj

--
****************************************************************
*   Thiagarajan Rajasekaran                                    *
*   ConnectTel, Inc.                    Austin, Texas.         *
*   Phone : 512-338-1111 Ext-104        Fax : 512-918-0449     *
*   Email : rajt@connecttel.com                                *
*   Site  : http://www.connecttel.com                          *
****************************************************************

RE: [ECOS] Equivalent of sleep() in ECOS for delay

[Trenton D. Adams]

cyg_thread_delay (NUMms) can be used inside of a thread.

Otherwise use
    CYGACC_CALL_IF_DELAY_US(10000*NUMms);

I would think that 10000 should be changed to 1000, but I could be
wrong.  I took this out of another piece of code so I'm not really sure
about that last one.

  > -----Original Message-----
  > From: ecos-discuss-owner@sources.redhat.com [ mailto:ecos-discuss-
  > owner@sources.redhat.com] On Behalf Of Thiagarajan Rajasekaran
  > Sent: Wednesday, July 18, 2001 10:28 AM
  > To: ecos-discuss@sources.redhat.com
  > Subject: [ECOS] Equivalent of sleep() in ECOS for delay
  > 
  > Hi,
  >   I'm trying to look for an equivalent of sleep() in ECOS.  Is there
any
  > delay function available in ECOS?. Please reply to me asap.
  > 
  > thanks,
  > 
  > Raj
  > 
  > --
  > ****************************************************************
  > *   Thiagarajan Rajasekaran                                    *
  > *   ConnectTel, Inc.                    Austin, Texas.         *
  > *   Phone : 512-338-1111 Ext-104        Fax : 512-918-0449     *
  > *   Email : rajt@connecttel.com                                *
  > *   Site  : http://www.connecttel.com                          *
  > ****************************************************************
  > 

Re: [ECOS] Equivalent of sleep() in ECOS for delay

[Jonathan Larmour]

"Trenton D. Adams" wrote:
> 
> cyg_thread_delay (NUMms) can be used inside of a thread.

Yes, preferentially.

> Otherwise use
>     CYGACC_CALL_IF_DELAY_US(10000*NUMms);
> 
> I would think that 10000 should be changed to 1000, but I could be
> wrong.  I took this out of another piece of code so I'm not really sure
> about that last one.

Yes, 1000.

Or if using the POSIX compatibility package, just use sleep()!
 
Jifl
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Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine
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Re: [ECOS] Equivalent of sleep() in ECOS for delay

[Thiagarajan Rajasekaran]

Thanks a lot. I got my problem fixed.

Raj

Jonathan Larmour wrote:

> "Trenton D. Adams" wrote:
> >
> > cyg_thread_delay (NUMms) can be used inside of a thread.
>
> Yes, preferentially.
>
> > Otherwise use
> >     CYGACC_CALL_IF_DELAY_US(10000*NUMms);
> >
> > I would think that 10000 should be changed to 1000, but I could be
> > wrong.  I took this out of another piece of code so I'm not really sure
> > about that last one.
>
> Yes, 1000.
>
> Or if using the POSIX compatibility package, just use sleep()!
>
> Jifl
> --
> Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
> Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine
> Come to the Red Hat TechWorld open source conference in Brussels!
> Keynotes, techie talks and exhibitions    http://www.redhat-techworld.com/

--
****************************************************************
*   Thiagarajan Rajasekaran                                    *
*   ConnectTel, Inc.                    Austin, Texas.         *
*   Phone : 512-338-1111 Ext-104        Fax : 512-918-0449     *
*   Email : rajt@connecttel.com                                *
*   Site  : http://www.connecttel.com                          *
****************************************************************

Re: [ECOS] Equivalent of sleep() in ECOS for delay

[Rosimildo da Silva]

From: "Jonathan Larmour" <jlarmour@redhat.com>
To: "Trenton D. Adams" <tadams@extremeeng.com>
Cc: "'Thiagarajan Rajasekaran'" <rajt@connecttel.com>; "'eCos mailing list'"
<ecos-discuss@sources.redhat.com>
Sent: Wednesday, July 18, 2001 11:58 AM
Subject: Re: [ECOS] Equivalent of sleep() in ECOS for delay


> "Trenton D. Adams" wrote:
> >
> > cyg_thread_delay (NUMms) can be used inside of a thread.
>
> Yes, preferentially.
>

OOPS !, I was thought that the argument for
cyg_thread_delay() was ticks !.

Rosimildo.

Re: [ECOS] Equivalent of sleep() in ECOS for delay

[Jonathan Larmour]

Rosimildo da Silva wrote:
> 
> From: "Jonathan Larmour" <jlarmour@redhat.com>
> To: "Trenton D. Adams" <tadams@extremeeng.com>
> Cc: "'Thiagarajan Rajasekaran'" <rajt@connecttel.com>; "'eCos mailing list'"
> <ecos-discuss@sources.redhat.com>
> Sent: Wednesday, July 18, 2001 11:58 AM
> Subject: Re: [ECOS] Equivalent of sleep() in ECOS for delay
> 
> > "Trenton D. Adams" wrote:
> > >
> > > cyg_thread_delay (NUMms) can be used inside of a thread.
> >
> > Yes, preferentially.
> >
> 
> OOPS !, I was thought that the argument for
> cyg_thread_delay() was ticks !.

Actually that's right - I didn't notice that. You can use
cyg_clock_get_resolution() to get the resolution, which allows you to
convert ticks to ms.

Jifl
-- 
Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
Maybe this world is another planet's Hell -Aldous Huxley || Opinions==mine
Come to the Red Hat TechWorld open source conference in Brussels!
Keynotes, techie talks and exhibitions    http://www.redhat-techworld.com/

Re: [ECOS] Equivalent of sleep() in ECOS for delay

[Rosimildo da Silva]

From: "Jonathan Larmour" <jlarmour@redhat.com>
To: "Rosimildo da Silva" <rosimildo@hotmail.com>
Cc: "'eCos mailing list'" <ecos-discuss@sources.redhat.com>
Sent: Thursday, July 19, 2001 8:08 PM
Subject: Re: [ECOS] Equivalent of sleep() in ECOS for delay


> > > > cyg_thread_delay (NUMms) can be used inside of a thread.
> > >
> > > Yes, preferentially.
> > >
> >
> > OOPS !, I was thought that the argument for
> > cyg_thread_delay() was ticks !.
> 
> Actually that's right - I didn't notice that. You can use
> cyg_clock_get_resolution() to get the resolution, which allows you to
> convert ticks to ms.
> 

I was about to make code sources, when I've decided to check the docs. :-)

Rosimildo.