nkeynes@190 | 1 | /**
|
nkeynes@343 | 2 | * $Id: testregs.c,v 1.4 2007-01-31 11:00:25 nkeynes Exp $
|
nkeynes@190 | 3 | *
|
nkeynes@190 | 4 | * Register mask tests. These are simple "write value to register and check
|
nkeynes@190 | 5 | * that we read back what we expect" tests.
|
nkeynes@190 | 6 | *
|
nkeynes@190 | 7 | * Copyright (c) 2006 Nathan Keynes.
|
nkeynes@190 | 8 | *
|
nkeynes@190 | 9 | * This program is free software; you can redistribute it and/or modify
|
nkeynes@190 | 10 | * it under the terms of the GNU General Public License as published by
|
nkeynes@190 | 11 | * the Free Software Foundation; either version 2 of the License, or
|
nkeynes@190 | 12 | * (at your option) any later version.
|
nkeynes@190 | 13 | *
|
nkeynes@190 | 14 | * This program is distributed in the hope that it will be useful,
|
nkeynes@190 | 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
nkeynes@190 | 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
nkeynes@190 | 17 | * GNU General Public License for more details.
|
nkeynes@190 | 18 | */
|
nkeynes@190 | 19 |
|
nkeynes@190 | 20 | #include "lib.h"
|
nkeynes@190 | 21 | #include <stdio.h>
|
nkeynes@190 | 22 |
|
nkeynes@190 | 23 | /**
|
nkeynes@190 | 24 | * Constant to mean "same as previous value". Can't be used otherwise.
|
nkeynes@190 | 25 | */
|
nkeynes@190 | 26 | #define UNCHANGED 0xDEADBEEF
|
nkeynes@190 | 27 |
|
nkeynes@190 | 28 | struct test {
|
nkeynes@190 | 29 | unsigned int reg;
|
nkeynes@190 | 30 | unsigned int write;
|
nkeynes@190 | 31 | unsigned int expect;
|
nkeynes@190 | 32 | };
|
nkeynes@190 | 33 |
|
nkeynes@190 | 34 |
|
nkeynes@190 | 35 |
|
nkeynes@190 | 36 | struct test test_cases[] = {
|
nkeynes@332 | 37 | { 0xA05F6800, 0xFFFFFFFF, 0x13FFFFE0 },
|
nkeynes@332 | 38 | { 0xA05F6800, 0x00000000, 0x10000000 },
|
nkeynes@332 | 39 | { 0xA05F6804, 0xFFFFFFFF, 0x00FFFFE0 },
|
nkeynes@549 | 40 | // { 0xA05F6808, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@549 | 41 | // { 0xA05F6808, 0x00000000, 0x00000000 }, // DMA start
|
nkeynes@549 | 42 | // { 0xA05F680C, 0xFFFFFFFF, 0x00000000 }, // Not a register afaik
|
nkeynes@549 | 43 | // { 0xA05F7400, 0xFFFFFFFF, 0x00000000 }, // Not a register
|
nkeynes@332 | 44 | { 0xA05F7404, 0xFFFFFFFF, 0x1FFFFFE0 },
|
nkeynes@332 | 45 | { 0xA05F7404, 0x00000000, 0x00000000 },
|
nkeynes@332 | 46 | { 0xA05F7408, 0xFFFFFFFF, 0x01FFFFFE },
|
nkeynes@332 | 47 | { 0xA05F740C, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@549 | 48 | // { 0xA05F7410, 0xFFFFFFFF, 0x00000000 }, // Not a register
|
nkeynes@332 | 49 | { 0xA05F7414, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@549 | 50 | // { 0xA05F7418, 0xFFFFFFFF, 0x00000001 }, // DMA start
|
nkeynes@549 | 51 | // { 0xA05F741C, 0xFFFFFFFF, 0x00000000 }, // Not a register
|
nkeynes@332 | 52 | { 0xA05F7800, 0xFFFFFFFF, 0x9FFFFFE0 },
|
nkeynes@332 | 53 | { 0xA05F7800, 0x00000000, 0x00000000 },
|
nkeynes@332 | 54 | { 0xA05F7804, 0xFFFFFFFF, 0x9FFFFFE0 },
|
nkeynes@332 | 55 | { 0xA05F7808, 0xFFFFFFFF, 0x9FFFFFE0 },
|
nkeynes@549 | 56 | { 0xA05F780C, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@332 | 57 | { 0xA05F7810, 0xFFFFFFFF, 0x00000007 },
|
nkeynes@332 | 58 | { 0xA05F7814, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@549 | 59 | // { 0xA05F7818, 0xFFFFFFFF, 0x00000000 }, // DMA start
|
nkeynes@332 | 60 | { 0xA05F781C, 0xFFFFFFFF, 0x00000037 },
|
nkeynes@190 | 61 | { 0xA05F8000, 0xFFFFFFFF, 0x17FD11DB }, /* PVRID read-only */
|
nkeynes@190 | 62 | { 0xA05F8004, 0xFFFFFFFF, 0x00000011 }, /* PVRVER read-only */
|
nkeynes@196 | 63 | { 0xA05F8008, 0xFFFFFFFF, 0x00000007 }, /* Reset */
|
nkeynes@196 | 64 | { 0xA05F8010, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 65 | // { 0xA05F8014, 0xFFFFFFFF, 0x00000000 }, /* Render start */
|
nkeynes@190 | 66 | { 0xA05F8018, 0xFFFFFFFF, 0x000007FF }, /* ??? */
|
nkeynes@190 | 67 | { 0xA05F801C, 0xFFFFFFFF, 0x00000000 }, /* ??? */
|
nkeynes@190 | 68 | { 0xA05F8020, 0xFFFFFFFF, 0x00F00000 }, /* Render poly buffer address ??? */
|
nkeynes@190 | 69 | { 0xA05F8024, 0xFFFFFFFF, 0x00000000 }, /* ??? */
|
nkeynes@190 | 70 | { 0xA05F8028, 0xFFFFFFFF, 0x00000000 }, /* ??? */
|
nkeynes@190 | 71 | { 0xA05F802C, 0xFFFFFFFF, 0x00FFFFFC }, /* Render Tile buffer address */
|
nkeynes@190 | 72 | { 0xA05F8030, 0xFFFFFFFF, 0x00010101 }, /* Render TSP cache? */
|
nkeynes@196 | 73 | { 0xA05F8034, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 74 | { 0xA05F8038, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 75 | { 0xA05F803C, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 76 | { 0xA05F8040, 0xFFFFFFFF, 0x01FFFFFF }, /* Display border colour */
|
nkeynes@190 | 77 | { 0xA05F8044, 0xFFFFFFFF, 0x00FFFF7F }, /* Display config */
|
nkeynes@190 | 78 | { 0xA05F8048, 0xFFFFFFFF, 0x00FFFF0F }, /* Render config */
|
nkeynes@190 | 79 | { 0xA05F804C, 0xFFFFFFFF, 0x000001FF }, /* Render size */
|
nkeynes@190 | 80 | { 0xA05F8050, 0xFFFFFFFF, 0x00FFFFFC }, /* Display address 1 */
|
nkeynes@190 | 81 | { 0xA05F8054, 0xFFFFFFFF, 0x00FFFFFC }, /* Display address 2 */
|
nkeynes@190 | 82 | { 0xA05F8058, 0xFFFFFFFF, 0x00000000 }, /* ??? */
|
nkeynes@190 | 83 | { 0xA05F805C, 0xFFFFFFFF, 0x3FFFFFFF }, /* Display size */
|
nkeynes@190 | 84 | { 0xA05F8060, 0xFFFFFFFF, 0x01FFFFFC }, /* Render address 1 */
|
nkeynes@190 | 85 | { 0xA05F8064, 0xFFFFFFFF, 0x01FFFFFC }, /* Render address 2 */
|
nkeynes@190 | 86 | { 0xA05F8068, 0xFFFFFFFF, 0x07FF07FF }, /* Render horizontal clip */
|
nkeynes@190 | 87 | { 0xA05F806C, 0xFFFFFFFF, 0x03FF03FF }, /* Render vertical clip */
|
nkeynes@196 | 88 | { 0xA05F8070, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 89 | { 0xA05F8074, 0xFFFFFFFF, 0x000001FF }, /* Render shadow mode */
|
nkeynes@196 | 90 | { 0xA05F8078, 0xFFFFFFFF, 0x7FFFFFFF }, /* Near z clip */
|
nkeynes@190 | 91 | { 0xA05F807C, 0xFFFFFFFF, 0x003FFFFF }, /* Render object config */
|
nkeynes@196 | 92 | { 0xA05F8080, 0xFFFFFFFF, 0x00000007 }, /* ??? */
|
nkeynes@190 | 93 | { 0xA05F8084, 0xFFFFFFFF, 0x7FFFFFFF }, /* Render tsp clip */
|
nkeynes@196 | 94 | { 0xA05F8088, 0xFFFFFFFF, 0xFFFFFFF0 }, /* Far z clip */
|
nkeynes@190 | 95 | { 0xA05F808C, 0xFFFFFFFF, 0x1FFFFFFF }, /* Render background plane config */
|
nkeynes@196 | 96 | { 0xA05F8090, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 97 | { 0xA05F8094, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 98 | { 0xA05F8098, 0xFFFFFFFF, 0x00FFFFF9 }, /* ISP config? */
|
nkeynes@196 | 99 | { 0xA05F809C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 100 | { 0xA05F80A0, 0xFFFFFFFF, 0x000000FF }, /* Vram cfg1? */
|
nkeynes@196 | 101 | { 0xA05F80A4, 0xFFFFFFFF, 0x003FFFFF },
|
nkeynes@196 | 102 | { 0xA05F80A8, 0xFFFFFFFF, 0x1FFFFFFF },
|
nkeynes@196 | 103 | { 0xA05F80AC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 104 | { 0xA05F80B0, 0xFFFFFFFF, 0x00FFFFFF },
|
nkeynes@196 | 105 | { 0xA05F80B4, 0xFFFFFFFF, 0x00FFFFFF },
|
nkeynes@196 | 106 | { 0xA05F80B8, 0xFFFFFFFF, 0x0000FFFF },
|
nkeynes@196 | 107 | { 0xA05F80BC, 0xFFFFFFFF, 0xFFFFFFFF },
|
nkeynes@196 | 108 | { 0xA05F80C0, 0xFFFFFFFF, 0xFFFFFFFF },
|
nkeynes@190 | 109 | { 0xA05F80C4, 0xFFFFFFFF, UNCHANGED }, /* Gun pos */
|
nkeynes@190 | 110 | { 0xA05F80C8, 0xFFFFFFFF, 0x03FF33FF }, /* Horizontal scanline irq */
|
nkeynes@190 | 111 | { 0xA05F80CC, 0xFFFFFFFF, 0x03FF03FF }, /* Vertical scanline irq */
|
nkeynes@196 | 112 | { 0xA05F80D0, 0xFFFFFFFF, 0x000003FF },
|
nkeynes@196 | 113 | { 0xA05F80D4, 0xFFFFFFFF, 0x03FF03FF },
|
nkeynes@196 | 114 | { 0xA05F80D8, 0xFFFFFFFF, 0x03FF03FF },
|
nkeynes@196 | 115 | { 0xA05F80DC, 0xFFFFFFFF, 0x03FF03FF },
|
nkeynes@196 | 116 | { 0xA05F80E0, 0xFFFFFFFF, 0xFFFFFF7F },
|
nkeynes@196 | 117 | { 0xA05F80E4, 0xFFFFFFFF, 0x00031F1F },
|
nkeynes@196 | 118 | { 0xA05F80E8, 0xFFFFFFFF, 0x003F01FF },
|
nkeynes@196 | 119 | { 0xA05F80EC, 0xFFFFFFFF, 0x000003FF },
|
nkeynes@196 | 120 | { 0xA05F80F0, 0xFFFFFFFF, 0x03FF03FF },
|
nkeynes@196 | 121 | { 0xA05F80F4, 0xFFFFFFFF, 0x0007FFFF },
|
nkeynes@196 | 122 | { 0xA05F80F8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 123 | { 0xA05F80FC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 124 | { 0xA05F8100, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 125 | { 0xA05F8104, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 126 | { 0xA05F8108, 0xFFFFFFFF, 0x00000003 },
|
nkeynes@196 | 127 | { 0xA05F810C, 0xFFFFFFFF, UNCHANGED },
|
nkeynes@196 | 128 | { 0xA05F8110, 0xFFFFFFFF, 0x000FFF3F },
|
nkeynes@196 | 129 | { 0xA05F8114, 0xFFFFFFFF, UNCHANGED },
|
nkeynes@196 | 130 | { 0xA05F8118, 0xFFFFFFFF, 0x0000FFFF },
|
nkeynes@196 | 131 | { 0xA05F811C, 0xFFFFFFFF, 0x000000FF },
|
nkeynes@196 | 132 | { 0xA05F8120, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 133 | { 0xA05F8124, 0xFFFFFFFF, 0x00FFFFE0 }, /* TA Tile matrix base */
|
nkeynes@190 | 134 | { 0xA05F8128, 0xFFFFFFFF, 0x00FFFFFC }, /* TA Polygon base */
|
nkeynes@190 | 135 | { 0xA05F812C, 0xFFFFFFFF, 0x00FFFFE0 }, /* TA Tile matrix end */
|
nkeynes@190 | 136 | { 0xA05F8130, 0xFFFFFFFF, 0x00FFFFFC }, /* TA Polygon end */
|
nkeynes@190 | 137 | { 0xA05F8134, 0xFFFFFFFF, UNCHANGED }, /* TA Tilelist posn */
|
nkeynes@190 | 138 | { 0xA05F8138, 0xFFFFFFFF, UNCHANGED }, /* TA polygon posn */
|
nkeynes@190 | 139 | { 0xA05F813C, 0xFFFFFFFF, 0x000F003F }, /* TA tile matrix size */
|
nkeynes@190 | 140 | { 0xA05F8140, 0xFFFFFFFF, 0x00133333 }, /* TA object config */
|
nkeynes@190 | 141 | { 0xA05F8144, 0xFFFFFFFF, 0x00000000 }, /* TA initialize */
|
nkeynes@196 | 142 | { 0xA05F8148, 0xFFFFFFFF, 0x00FFFFF8 },
|
nkeynes@196 | 143 | { 0xA05F814C, 0xFFFFFFFF, 0x01013F3F },
|
nkeynes@196 | 144 | { 0xA05F8150, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 145 | { 0xA05F8154, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 146 | { 0xA05F8158, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 147 | { 0xA05F815C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 148 | { 0xA05F8160, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 149 | { 0xA05F8164, 0xFFFFFFFF, 0x00FFFFE0 }, /* TA Tile list start */
|
nkeynes@196 | 150 | { 0xA05F8168, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 151 | { 0xA05F816C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 152 | { 0xA05F8170, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 153 | { 0xA05F8174, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 154 | { 0xA05F8178, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 155 | { 0xA05F817C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 156 | { 0xA05F8180, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 157 | { 0xA05F8184, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 158 | { 0xA05F8188, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 159 | { 0xA05F818C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 160 | { 0xA05F8190, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 161 | { 0xA05F8194, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 162 | { 0xA05F8198, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 163 | { 0xA05F819C, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 164 | { 0xA05F81A0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 165 | { 0xA05F81A4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 166 | { 0xA05F81A8, 0xFFFFFFFF, 0x00000001 },
|
nkeynes@196 | 167 | { 0xA05F81A8, 0x00000000, 0x00000000 },
|
nkeynes@196 | 168 | { 0xA05F81AC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 169 | { 0xA05F81B0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 170 | { 0xA05F81B4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 171 | { 0xA05F81B8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 172 | { 0xA05F81BC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 173 | { 0xA05F81C0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 174 | { 0xA05F81C4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 175 | { 0xA05F81C8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 176 | { 0xA05F81CC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 177 | { 0xA05F81D0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 178 | { 0xA05F81D4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 179 | { 0xA05F81D8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 180 | { 0xA05F81DC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 181 | { 0xA05F81E0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 182 | { 0xA05F81E4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 183 | { 0xA05F81E8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 184 | { 0xA05F81EC, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 185 | { 0xA05F81F0, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 186 | { 0xA05F81F4, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 187 | { 0xA05F81F8, 0xFFFFFFFF, 0 },
|
nkeynes@196 | 188 | { 0xA05F81FC, 0xFFFFFFFF, 0 },
|
nkeynes@190 | 189 | { 0, 0, 0 } };
|
nkeynes@190 | 190 |
|
nkeynes@190 | 191 | int main( int argc, char *argv[] )
|
nkeynes@190 | 192 | {
|
nkeynes@190 | 193 | int i;
|
nkeynes@190 | 194 | int failures = 0;
|
nkeynes@190 | 195 | int tests = 0;
|
nkeynes@343 | 196 |
|
nkeynes@343 | 197 | ide_init();
|
nkeynes@190 | 198 |
|
nkeynes@190 | 199 | for( i=0; test_cases[i].reg != 0; i++ ) {
|
nkeynes@190 | 200 | unsigned int oldval = long_read( test_cases[i].reg );
|
nkeynes@190 | 201 | unsigned int newval;
|
nkeynes@190 | 202 | long_write( test_cases[i].reg, test_cases[i].write );
|
nkeynes@190 | 203 | newval = long_read( test_cases[i].reg );
|
nkeynes@190 | 204 | if( test_cases[i].expect == UNCHANGED ) {
|
nkeynes@190 | 205 | if( newval != oldval ) {
|
nkeynes@190 | 206 | fprintf( stderr, "Test %d (%08X) failed. Expected %08X but was %08X\n",
|
nkeynes@190 | 207 | i+1, test_cases[i].reg, oldval, newval );
|
nkeynes@190 | 208 | failures++;
|
nkeynes@190 | 209 | }
|
nkeynes@190 | 210 | } else {
|
nkeynes@190 | 211 | if( newval != test_cases[i].expect ) {
|
nkeynes@190 | 212 | fprintf( stderr, "Test %d (%08X) failed. Expected %08X but was %08X\n",
|
nkeynes@190 | 213 | i+1, test_cases[i].reg, test_cases[i].expect, newval );
|
nkeynes@190 | 214 | failures++;
|
nkeynes@190 | 215 | }
|
nkeynes@190 | 216 | }
|
nkeynes@190 | 217 | long_write( test_cases[i].reg, oldval );
|
nkeynes@190 | 218 | tests++;
|
nkeynes@190 | 219 | }
|
nkeynes@190 | 220 |
|
nkeynes@190 | 221 | fprintf( stdout, "%d/%d test cases passed successfully\n", (tests-failures), tests );
|
nkeynes@190 | 222 | return failures;
|
nkeynes@190 | 223 | }
|