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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [eth_comm/] [startup/] [setvec.c] - Rev 173
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/* set_vector * * This routine installs an interrupt vector on the target Board/CPU. * This routine is allowed to be as board dependent as necessary. * * INPUT: * handler - interrupt handler entry point * vector - vector number * type - 0 indicates raw hardware connect * 1 indicates RTEMS interrupt connect * * RETURNS: * address of previous interrupt handler * * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: setvec.c,v 1.2 2001-09-27 12:00:36 chris Exp $ */ #include <rtems.h> #include <bsp.h> rtems_isr_entry set_vector( /* returns old vector */ rtems_isr_entry handler, /* isr routine */ rtems_vector_number vector, /* vector number */ int type /* RTEMS or RAW intr */ ) { rtems_isr_entry previous_isr; if (type) { rtems_interrupt_catch(handler, vector, (rtems_isr_entry *) &previous_isr ); } else { /* XXX: install non-RTEMS ISR as "raw" interupt */ } return previous_isr; }