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;;; -*- asm -*-
;;;
;;; Copyright 2003 Free Software Foundation, Inc.
;;;
;;; This file is part of GNU Radio
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Radio; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street,
;;; Boston, MA 02110-1301, USA.
;;;
;;; Interrupt vectors.
;;; N.B. This object module must come first in the list of modules
.module vectors
;;; ----------------------------------------------------------------
;;; standard FX2 interrupt vectors
;;; ----------------------------------------------------------------
.area CSEG (CODE)
.area GSINIT (CODE)
.area CSEG (CODE)
__standard_interrupt_vector::
__reset_vector::
ljmp s_GSINIT
;; 13 8-byte entries. We point them all at __isr_nop
ljmp __isr_nop ; 3 bytes
.ds 5 ; + 5 = 8 bytes for vector slot
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
ljmp __isr_nop
.ds 5
__isr_nop::
reti
;;; ----------------------------------------------------------------
;;; the FIFO/GPIF autovector. 14 4-byte entries.
;;; must start on a 128 byte boundary.
;;; ----------------------------------------------------------------
. = __reset_vector + 0x0080
__fifo_gpif_autovector::
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
;;; ----------------------------------------------------------------
;;; the USB autovector. 32 4-byte entries.
;;; must start on a 256 byte boundary.
;;; ----------------------------------------------------------------
. = __reset_vector + 0x0100
__usb_autovector::
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
ljmp __isr_nop
nop
|
