source: rtems/bsps/powerpc/t32mppc/include/bsp/irq.h @ cd5573c

Last change on this file since cd5573c was cd5573c, checked in by Sebastian Huber <sebastian.huber@…>, on 06/19/21 at 10:40:57

bsps/irq: Add BSP_INTERRUPT_VECTOR_COUNT

Assert BSP_INTERRUPT_VECTOR_MAX + 1 == BSP_INTERRUPT_VECTOR_COUNT.

After building all BSPs with this patch, BSP_INTERRUPT_VECTOR_MAX can be
removed and replaced by BSP_INTERRUPT_VECTOR_COUNT. The
BSP_INTERRUPT_VECTOR_COUNT allows a default implementation which supports no
interrupt vector at all. Using COUNT instead of MAX may avoid some
interpretation issues, for example is the maximum value a valid vector number
or not.

Update #3269.
  • Property mode set to 100644
File size: 1.1 KB
Line 
1/*
2 * Copyright (c) 2012, 2017 embedded brains GmbH.  All rights reserved.
3 *
4 *  embedded brains GmbH
5 *  Dornierstr. 4
6 *  82178 Puchheim
7 *  Germany
8 *  <rtems@embedded-brains.de>
9 *
10 * The license and distribution terms for this file may be
11 * found in the file LICENSE in this distribution or at
12 * http://www.rtems.org/license/LICENSE.
13 */
14
15#ifndef LIBBSP_POWERPC_T32MPPC_IRQ_H
16#define LIBBSP_POWERPC_T32MPPC_IRQ_H
17
18#include <rtems.h>
19#include <rtems/irq.h>
20#include <rtems/irq-extension.h>
21#include <rtems/score/processormask.h>
22
23#ifdef __cplusplus
24extern "C" {
25#endif /* __cplusplus */
26
27#define BSP_INTERRUPT_VECTOR_MAX 0
28#define BSP_INTERRUPT_VECTOR_COUNT 1
29
30RTEMS_INLINE_ROUTINE void bsp_interrupt_set_affinity(
31  rtems_vector_number   vector,
32  const Processor_mask *affinity
33)
34{
35  (void) vector;
36  (void) affinity;
37}
38
39RTEMS_INLINE_ROUTINE void bsp_interrupt_get_affinity(
40  rtems_vector_number  vector,
41  Processor_mask      *affinity
42)
43{
44  (void) vector;
45  _Processor_mask_From_index( affinity, 0 );
46}
47
48#ifdef __cplusplus
49}
50#endif /* __cplusplus */
51
52#endif /* LIBBSP_POWERPC_T32MPPC_IRQ_H */
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