[PATCH 3/3] bsps/irq: Remove BSP_INTERRUPT_VECTOR_MAX

[Sebastian Huber]

On 18/06/2021 09:20, Sebastian Huber wrote:
> diff --git a/bsps/sparc/erc32/include/bsp/irq.h b/bsps/sparc/erc32/include/bsp/irq.h
> index ad3a65fcc1..7bf6cff2ff 100644
> --- a/bsps/sparc/erc32/include/bsp/irq.h
> +++ b/bsps/sparc/erc32/include/bsp/irq.h
> @@ -20,8 +20,7 @@
>   
>   #include <rtems/score/processormask.h>
>   
> -#define BSP_INTERRUPT_VECTOR_MAX_STD 15 /* Standard IRQ controller */
> -#define BSP_INTERRUPT_VECTOR_MAX BSP_INTERRUPT_VECTOR_MAX_STD
> +#define BSP_INTERRUPT_VECTOR_COUNT 16 /* Standard IRQ controller */
>   
>   /* No extra check is needed */
>   #undef BSP_INTERRUPT_CUSTOM_VALID_VECTOR
> diff --git a/bsps/sparc/leon2/include/bsp/irq.h b/bsps/sparc/leon2/include/bsp/irq.h
> index 287530e275..a85eefaf10 100644
> --- a/bsps/sparc/leon2/include/bsp/irq.h
> +++ b/bsps/sparc/leon2/include/bsp/irq.h
> @@ -18,8 +18,7 @@
>   #ifndef LIBBSP_LEON2_IRQ_CONFIG_H
>   #define LIBBSP_LEON2_IRQ_CONFIG_H
>   
> -#define BSP_INTERRUPT_VECTOR_MAX_STD 15 /* Standard IRQ controller */
> -#define BSP_INTERRUPT_VECTOR_MAX BSP_INTERRUPT_VECTOR_MAX_STD
> +#define BSP_INTERRUPT_VECTOR_COUNT 16 /* Standard IRQ controller */
>   
>   /* No extra check is needed */
>   #undef BSP_INTERRUPT_CUSTOM_VALID_VECTOR
> diff --git a/bsps/sparc/leon3/include/bsp/irq.h b/bsps/sparc/leon3/include/bsp/irq.h
> index 77f9fc2528..980f3f5bfb 100644
> --- a/bsps/sparc/leon3/include/bsp/irq.h
> +++ b/bsps/sparc/leon3/include/bsp/irq.h
> @@ -21,10 +21,7 @@
>   #include <leon.h>
>   #include <rtems/score/processormask.h>
>   
> -#define BSP_INTERRUPT_VECTOR_MAX_STD 15 /* Standard IRQ controller */
> -#define BSP_INTERRUPT_VECTOR_MAX_EXT 31 /* Extended IRQ controller */
> -
> -#define BSP_INTERRUPT_VECTOR_MAX BSP_INTERRUPT_VECTOR_MAX_EXT
> +#define BSP_INTERRUPT_VECTOR_COUNT 32
>   
>   /* The check is different depending on IRQ controller, runtime detected */
>   #define BSP_INTERRUPT_CUSTOM_VALID_VECTOR

It seems that the SPARC processor and a "standard" interrupt controller 
supports only 15 external interrupts (BSP_INTERRUPT_VECTOR_COUNT should 
be 15 in this case) and some systems have an interrupt controller which 
supports an extended interrupt which multiplex additional 16 interrupts 
to a standard interrupt (BSP_INTERRUPT_VECTOR_COUNT should be 31 in this 
case). Is this correct?

-- 
embedded brains GmbH
Herr Sebastian HUBER
Dornierstr. 4
82178 Puchheim
Germany
email: sebastian.huber at embedded-brains.de
phone: +49-89-18 94 741 - 16
fax:   +49-89-18 94 741 - 08

Registergericht: Amtsgericht München
Registernummer: HRB 157899
Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
Unsere Datenschutzerklärung finden Sie hier:
https://embedded-brains.de/datenschutzerklaerung/