4.104.114.84.95
Last change
on this file since 9269ef8 was
7c05d28,
checked in by Joel Sherrill <joel.sherrill@…>, on 05/24/01 at 19:54:22
|
2000-05-24 Joel Sherrill <joel@…>
- mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/vectorisrs.c,
r46xx/vectorisrs/vectorisrs.c, tx39/vectorisrs/vectorisrs.c,
tx39/include/tx3904.h: All exceptions were given low numbers and thus
can be now be installed and processed in a uniform manner just like interrupts.
Variances between various MIPS ISA levels are not accounted for at this time.
- mongoosev/vectorisrs/Makefile.am, mongoosev/vectorisrs/maxvectors.c,
r46xx/vectorisrs/Makefile.am, r46xx/vectorisrs/maxvectors.c,
tx39/vectorisrs/Makefile.am, tx39/vectorisrs/maxvectors.c,
shared/interrupts/maxvectors.c, shared/interrupts/Makefile.am: Split the
shared maxvectors.c into a variety of CPU model specific versions to simplify
the build process and reduce depdencies. Deleted shared/interrupts/maxvectors.c
and created various CPU model versions.
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-
Property mode set to
100644
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File size:
791 bytes
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1 | /* |
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2 | * This file contains the maximum number of vectors. This can not |
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3 | * be determined without knowing the RTEMS CPU model. |
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4 | * |
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5 | * COPYRIGHT (c) 1989-2000. |
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6 | * On-Line Applications Research Corporation (OAR). |
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7 | * |
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8 | * The license and distribution terms for this file may be |
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9 | * found in the file LICENSE in this distribution or at |
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10 | * http://www.OARcorp.com/rtems/license.html. |
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11 | * |
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12 | * $Id$ |
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13 | */ |
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14 | |
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15 | /* |
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16 | * Reserve first 32 for exceptions. |
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17 | */ |
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18 | |
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19 | /* |
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20 | * The Toshiba TX3904 attaches 4 of the eight interrupt bits to an |
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21 | * on-CPU interrupt controller so that these four bits map to 16 |
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22 | * unique interrupts. So you have: 2 software interrupts, an NMI, |
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23 | * and 16 others. |
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24 | */ |
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25 | |
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26 | #include <rtems.h> |
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27 | #include <libcpu/tx3904.h> |
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28 | |
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29 | unsigned int mips_interrupt_number_of_vectors = TX3904_MAXIMUM_VECTORS; |
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30 | |
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