ecos: packages/hal/common/current/tests/cache.c annotate

annotate packages/hal/common/current/tests/cache.c @ 3292:7f8e529b4d82 default tip

Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.

author	vae
date	Wed, 29 Apr 2015 23:31:48 +0000
parents	6e9f1cd4ed38
children

rev	line source
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1 /*=================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	2 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	3 // cache.c
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	4 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	5 // HAL Cache timing test
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	6 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	7 //==========================================================================
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	8 // ####ECOSGPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	9 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	10 // This file is part of eCos, the Embedded Configurable Operating System.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	12 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	13 // eCos is free software; you can redistribute it and/or modify it under
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	14 // the terms of the GNU General Public License as published by the Free
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	15 // Software Foundation; either version 2 or (at your option) any later
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	16 // version.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	17 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	18 // eCos is distributed in the hope that it will be useful, but WITHOUT
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	19 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	21 // for more details.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	22 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	23 // You should have received a copy of the GNU General Public License
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	24 // along with eCos; if not, write to the Free Software Foundation, Inc.,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	25 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	26 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	27 // As a special exception, if other files instantiate templates or use
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	28 // macros or inline functions from this file, or you compile this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	29 // and link it with other works to produce a work based on this file,
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	30 // this file does not by itself cause the resulting work to be covered by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	31 // the GNU General Public License. However the source code for this file
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	32 // must still be made available in accordance with section (3) of the GNU
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	33 // General Public License v2.
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	34 //
2729 74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	35 // This exception does not invalidate any other reasons why a work based
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	36 // on this file might be covered by the GNU General Public License.
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	37 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text. jlarmour parents: 210 diff changeset	38 // ####ECOSGPLCOPYRIGHTEND####
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	39 //==========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	40 //#####DESCRIPTIONBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	41 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	42 // Author(s): dsm
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	43 // Contributors: dsm, nickg
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	44 // Date: 1998-06-18
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	45 //####DESCRIPTIONEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	46 */
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	47
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	48 #include <pkgconf/hal.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	49
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	50 #include <cyg/infra/testcase.h>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	51
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	52 #include <cyg/hal/hal_cache.h>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	53 #include <cyg/hal/hal_intr.h>
20 5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 10 diff changeset	54 #include <cyg/infra/diag.h>
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	55
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	56 #if defined(HAL_DCACHE_SIZE) && HAL_DCACHE_SIZE != 0
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	57
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	58 // -------------------------------------------------------------------------
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	59 // If the HAL does not supply this, we supply our own version
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	60
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	61 #ifndef HAL_DCACHE_PURGE_ALL
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	62
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	63 #ifdef HAL_DCACHE_SYNC
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	64
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	65 # define HAL_DCACHE_PURGE_ALL() HAL_DCACHE_SYNC()
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	66
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	67 #else
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	68
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	69 static cyg_uint8 dca[HAL_DCACHE_SIZE + HAL_DCACHE_LINE_SIZE*2];
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	70
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	71 #define HAL_DCACHE_PURGE_ALL() \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	72 CYG_MACRO_START \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	73 volatile cyg_uint8 *addr = &dca[HAL_DCACHE_LINE_SIZE]; \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	74 volatile cyg_uint8 tmp = 0; \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	75 int i; \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	76 for( i = 0; i < HAL_DCACHE_SIZE; i += HAL_DCACHE_LINE_SIZE ) \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	77 { \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	78 tmp = addr[i]; \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	79 } \
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	80 CYG_MACRO_END
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	81
208 e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	82 #endif // HAL_DCACHE_SYNC
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	83
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST jlarmour parents: 161 diff changeset	84 #endif // HAL_DCACHE_PURGE_ALL
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	85
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	86 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	87
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	88 #ifndef MAX_STRIDE
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	89 #define MAX_STRIDE 64
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	90 #endif
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	91
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	92 volatile char m[(HAL_DCACHE_SIZE/HAL_DCACHE_LINE_SIZE)*MAX_STRIDE];
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	93
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	94 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	95
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	96 static void time0(register cyg_uint32 stride)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	97 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	98 register cyg_uint32 j,k;
3249 6e9f1cd4ed38 Fix compiler warning about variable set but not used. [ Bugzilla 1001865 ] vae parents: 2729 diff changeset	99 register char c CYGBLD_ATTRIB_UNUSED;
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	100
20 5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 10 diff changeset	101 diag_printf("stride=%d\n", stride);
5f5102441818 Merge from eCos master repository on 1999-07-02-23:17:07-BST jlarmour parents: 10 diff changeset	102
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	103 k = 0;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	104 if ( cyg_test_is_simulator )
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	105 k = 3960;
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	106
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	107 for(; k<4000;k++) {
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	108 for(j=0; j<(HAL_DCACHE_SIZE/HAL_DCACHE_LINE_SIZE); j++) {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	109 c=m[stride*j];
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	110 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	111 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	112 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	113
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	114 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	115
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	116 void time1(void)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	117 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	118 cyg_uint32 i;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	119
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	120 for(i=1; i<=MAX_STRIDE; i+=i) {
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	121 time0(i);
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	122 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	123 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	124
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	125 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	126 // This test could be improved by counting number of passes possible
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	127 // in a given number of ticks.
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	128
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	129 static void entry0( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	130 {
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	131 register CYG_INTERRUPT_STATE oldints;
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	132
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	133 #ifdef HAL_CACHE_UNIFIED
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	134
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	135 HAL_DISABLE_INTERRUPTS(oldints);
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	136 HAL_DCACHE_PURGE_ALL(); // rely on above definition
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	137 HAL_UCACHE_INVALIDATE_ALL();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	138 HAL_UCACHE_DISABLE();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	139 HAL_RESTORE_INTERRUPTS(oldints);
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	140 CYG_TEST_INFO("Cache off");
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	141 time1();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	142
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	143 HAL_DISABLE_INTERRUPTS(oldints);
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	144 HAL_DCACHE_PURGE_ALL(); // rely on above definition
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	145 HAL_UCACHE_INVALIDATE_ALL();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	146 HAL_UCACHE_ENABLE();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	147 HAL_RESTORE_INTERRUPTS(oldints);
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	148 CYG_TEST_INFO("Cache on");
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	149 time1();
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	150
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	151 #else // HAL_CACHE_UNIFIED
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	152
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	153 HAL_DISABLE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	154 HAL_DCACHE_PURGE_ALL();
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	155 HAL_ICACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	156 HAL_DCACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	157 HAL_ICACHE_DISABLE();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	158 HAL_DCACHE_DISABLE();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	159 HAL_RESTORE_INTERRUPTS(oldints);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	160 CYG_TEST_INFO("Dcache off Icache off");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	161 time1();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	162
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	163 HAL_DISABLE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	164 HAL_DCACHE_PURGE_ALL();
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	165 HAL_ICACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	166 HAL_DCACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	167 HAL_ICACHE_DISABLE();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	168 HAL_DCACHE_ENABLE();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	169 HAL_RESTORE_INTERRUPTS(oldints);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	170 CYG_TEST_INFO("Dcache on Icache off");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	171 time1();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	172
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	173 HAL_DISABLE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	174 HAL_DCACHE_PURGE_ALL();
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	175 HAL_ICACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	176 HAL_DCACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	177 HAL_ICACHE_ENABLE();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	178 HAL_DCACHE_DISABLE();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	179 HAL_RESTORE_INTERRUPTS(oldints);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	180 CYG_TEST_INFO("Dcache off Icache on");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	181 time1();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	182
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	183 HAL_DISABLE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	184 HAL_DCACHE_PURGE_ALL();
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	185 HAL_ICACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	186 HAL_DCACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	187 HAL_ICACHE_ENABLE();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	188 HAL_DCACHE_ENABLE();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	189 HAL_RESTORE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	190 CYG_TEST_INFO("Dcache on Icache on");
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	191 time1();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	192
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	193 HAL_DISABLE_INTERRUPTS(oldints);
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	194 HAL_DCACHE_PURGE_ALL();
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	195 HAL_ICACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	196 HAL_DCACHE_INVALIDATE_ALL();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	197 HAL_ICACHE_DISABLE();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	198 HAL_DCACHE_DISABLE();
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	199 HAL_RESTORE_INTERRUPTS(oldints);
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	200 CYG_TEST_INFO("Dcache off Icache off");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	201 time1();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	202
10 d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	203 #endif // HAL_CACHE_UNIFIED
d3fbcdfa1b2f Merge from eCos master repository on 1999-05-29-00:13:11-BST jlarmour parents: 2 diff changeset	204
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	205 CYG_TEST_PASS_FINISH("End of test");
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	206 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	207
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	208 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	209
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	210 void cache_main( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	211 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	212 CYG_TEST_INIT();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	213
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	214 entry0();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	215
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	216 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	217
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	218 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	219
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	220 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	221 cyg_start( void )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	222 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	223 cache_main();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	224 }
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	225
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 66 diff changeset	226 #else // HAL_DCACHE_SIZE
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	227 #define N_A_MSG "No cache"
161 ac086aa3217e Merge from eCos master repository on 2001-06-08-21:11:51-BST jlarmour parents: 66 diff changeset	228 #endif // HAL_DCACHE_SIZE
50 a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	229
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	230 #ifdef N_A_MSG
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	231 externC void
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	232 cyg_start( void )
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	233 {
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	234 CYG_TEST_INIT();
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	235 CYG_TEST_NA( N_A_MSG );
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	236 }
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	237 #endif // N_A_MSG
a0774359f013 Merge from eCos master repository on 1999-11-02-17:02:15-GMT jlarmour parents: 20 diff changeset	238
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	239 // -------------------------------------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	240 /* EOF cache.c */

Mercurial > ecos

annotate packages/hal/common/current/tests/cache.c @ 3292:7f8e529b4d82 default tip