Dynomotion

Group: DynoMotion Message: 1323 From: quelisto Date: 6/22/2011
Subject: Interrupts?
Are interrupts possible within the C program? I am hoping to use an event on an i/o port, or even software generated interrupts, to control program flow.
Group: DynoMotion Message: 1327 From: Tom Kerekes Date: 6/22/2011
Subject: Re: Interrupts?
No Interrupts are not available to User Programs.  You can get near interrupt response times because User programs execute in a very deterministic manner.  See:
 
 
Consider using a function call instead of a software interrupt.
 
TK 

--- On Wed, 6/22/11, quelisto <quelisto@...> wrote:

From: quelisto <quelisto@...>
Subject: [DynoMotion] Interrupts?
To: DynoMotion@yahoogroups.com
Date: Wednesday, June 22, 2011, 10:57 AM

 
Are interrupts possible within the C program? I am hoping to use an event on an i/o port, or even software generated interrupts, to control program flow.
Group: DynoMotion Message: 1329 From: quelisto Date: 6/22/2011
Subject: Re: Interrupts?
So, software interrupts are not available, but is it possible to have hardware interrupts? I don't want to have to poll inputs, that's why I ask.

--- In DynoMotion@yahoogroups.com, Tom Kerekes <tk@...> wrote:
>
> No Interrupts are not available to User Programs.  You can get near interrupt response times because User programs execute in a very deterministic manner.  See:
>  
> http://www.dynomotion.com/Help/Multitasking.htm
>  
> Consider using a function call instead of a software interrupt.
>  
> TK 
>
> --- On Wed, 6/22/11, quelisto <quelisto@...> wrote:
>
>
> From: quelisto <quelisto@...>
> Subject: [DynoMotion] Interrupts?
> To: DynoMotion@yahoogroups.com
> Date: Wednesday, June 22, 2011, 10:57 AM
>
>
>  
>
>
>
> Are interrupts possible within the C program? I am hoping to use an event on an i/o port, or even software generated interrupts, to control program flow.
>
Group: DynoMotion Message: 1332 From: Tom Kerekes Date: 6/22/2011
Subject: Re: Interrupts?
No Hardware Interrupts are not available.
TK

--- On Wed, 6/22/11, quelisto <quelisto@...> wrote:

From: quelisto <quelisto@...>
Subject: [DynoMotion] Re: Interrupts?
To: DynoMotion@yahoogroups.com
Date: Wednesday, June 22, 2011, 11:16 AM

 
So, software interrupts are not available, but is it possible to have hardware interrupts? I don't want to have to poll inputs, that's why I ask.

--- In DynoMotion@yahoogroups.com, Tom Kerekes <tk@...> wrote:
>
> No Interrupts are not available to User Programs.  You can get near interrupt response times because User programs execute in a very deterministic manner.  See:
>  
> http://www.dynomotion.com/Help/Multitasking.htm
>  
> Consider using a function call instead of a software interrupt.
>  
> TK 
>
> --- On Wed, 6/22/11, quelisto <quelisto@...> wrote:
>
>
> From: quelisto <quelisto@...>
> Subject: [DynoMotion] Interrupts?
> To: DynoMotion@yahoogroups.com
> Date: Wednesday, June 22, 2011, 10:57 AM
>
>
>  
>
>
>
> Are interrupts possible within the C program? I am hoping to use an event on an i/o port, or even software generated interrupts, to control program flow.
>