5
Last change
on this file since 9964895 was
9964895,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/20/18 at 08:35:35
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bsps: Move startup files to bsps
Adjust build support files to new directory layout.
This patch is a part of the BSP source reorganization.
Update #3285.
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-
Property mode set to
100644
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File size:
1.3 KB
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Rev | Line | |
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[783669fc] | 1 | /* set_vector |
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| 2 | * |
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| 3 | * This routine installs an interrupt vector on the target Board/CPU. |
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| 4 | * This routine is allowed to be as board dependent as necessary. |
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| 5 | * |
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| 6 | * INPUT: |
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| 7 | * handler - interrupt handler entry point |
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| 8 | * vector - vector number |
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| 9 | * type - 0 indicates raw hardware connect |
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| 10 | * 1 indicates RTEMS interrupt connect |
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| 11 | * |
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| 12 | * RETURNS: |
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| 13 | * address of previous interrupt handler |
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| 14 | * |
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| 15 | * COPYRIGHT (c) 2005-2006 Kolja Waschk rtemsdev/ixo.de |
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| 16 | * Derived from no_cpu/no_bsp/startup/setvec.c 1.8, |
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| 17 | * COPYRIGHT (c) 1989-1999. |
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| 18 | * On-Line Applications Research Corporation (OAR). |
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| 19 | * |
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| 20 | * The license and distribution terms for this file may be |
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| 21 | * found in the file LICENSE in this distribution or at |
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[c499856] | 22 | * http://www.rtems.org/license/LICENSE. |
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[783669fc] | 23 | */ |
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| 24 | |
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| 25 | #include <rtems.h> |
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| 26 | #include <bsp.h> |
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| 27 | |
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[f0f8e4de] | 28 | rtems_isr_entry set_vector( /* returns old vector */ |
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[783669fc] | 29 | rtems_isr_entry handler, /* isr routine */ |
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| 30 | rtems_vector_number vector, /* vector number */ |
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| 31 | int type /* RTEMS or RAW intr */ |
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| 32 | ) |
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| 33 | { |
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[f0f8e4de] | 34 | rtems_isr_entry previous_isr; |
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[783669fc] | 35 | |
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| 36 | if ( type ) |
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| 37 | rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr ); |
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| 38 | else { |
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| 39 | /* XXX: install non-RTEMS ISR as "raw" interupt */ |
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| 40 | } |
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| 41 | return previous_isr; |
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| 42 | } |
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