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336
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1 //========================================================================== |
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2 // |
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3 // yaffs5.c |
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4 // |
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5 // Test FAT filesystem |
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6 // |
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7 //========================================================================== |
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8 // ####ECOSGPLCOPYRIGHTBEGIN#### |
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9 // ------------------------------------------- |
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10 // This file is part of eCos, the Embedded Configurable Operating System. |
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11 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2006, 2007 Free Software Foundation, Inc. |
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12 // Copyright (C) 2004, 2006, 2007 eCosCentric Limited |
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13 // |
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14 // eCos is free software; you can redistribute it and/or modify it under |
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15 // the terms of the GNU General Public License as published by the Free |
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16 // Software Foundation; either version 2 or (at your option) any later |
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17 // version. |
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18 // |
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19 // eCos is distributed in the hope that it will be useful, but WITHOUT |
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20 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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22 // for more details. |
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23 // |
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24 // You should have received a copy of the GNU General Public License |
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25 // along with eCos; if not, write to the Free Software Foundation, Inc., |
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26 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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27 // |
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28 // As a special exception, if other files instantiate templates or use |
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29 // macros or inline functions from this file, or you compile this file |
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30 // and link it with other works to produce a work based on this file, |
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31 // this file does not by itself cause the resulting work to be covered by |
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32 // the GNU General Public License. However the source code for this file |
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33 // must still be made available in accordance with section (3) of the GNU |
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34 // General Public License v2. |
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35 // |
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36 // This exception does not invalidate any other reasons why a work based |
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37 // on this file might be covered by the GNU General Public License. |
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38 // ------------------------------------------- |
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39 // ####ECOSGPLCOPYRIGHTEND#### |
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40 //========================================================================== |
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41 //#####DESCRIPTIONBEGIN#### |
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42 // |
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43 // Author(s): nickg |
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44 // Contributors: nickg |
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45 // Date: 2007-03-28 |
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46 // Purpose: Test FAT system |
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47 // Description: This test gets some performance figures from the |
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48 // FAT filesystem. |
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49 // |
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50 //####DESCRIPTIONEND#### |
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51 // |
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52 //========================================================================== |
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53 |
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54 #include <pkgconf/hal.h> |
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55 #include <pkgconf/kernel.h> |
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56 #include <pkgconf/io_fileio.h> |
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57 |
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58 #include CYGDAT_DEVS_DISK_CFG // testing config defines |
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59 |
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60 #include <cyg/kernel/ktypes.h> // base kernel types |
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61 #include <cyg/infra/cyg_trac.h> // tracing macros |
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62 #include <cyg/infra/cyg_ass.h> // assertion macros |
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63 |
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64 #include <unistd.h> |
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65 #include <fcntl.h> |
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66 #include <sys/stat.h> |
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67 #include <errno.h> |
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68 #include <string.h> |
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69 #include <dirent.h> |
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70 #include <stdlib.h> |
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71 |
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72 #include <cyg/fileio/fileio.h> |
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73 |
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74 #include <cyg/infra/testcase.h> |
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75 #include <cyg/infra/diag.h> // HAL polled output |
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76 |
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77 //========================================================================== |
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78 // Config options |
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79 |
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80 #define TEST_DEVICE CYGDAT_DEVS_DISK_TEST_DEVICE |
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81 |
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82 #define TEST_MOUNTPOINT CYGDAT_DEVS_DISK_TEST_MOUNTPOINT |
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83 |
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84 #define TEST_DIRECTORY CYGDAT_DEVS_DISK_TEST_DIRECTORY |
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85 |
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86 #define TEST_FSTYPE "yaffs" |
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87 |
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88 #ifdef CYGDAT_DEVS_DISK_TEST_MOUNTPOINT2 |
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89 |
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90 #define TEST_DEVICE2 CYGDAT_DEVS_DISK_TEST_DEVICE2 |
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91 |
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92 #define TEST_MOUNTPOINT2 CYGDAT_DEVS_DISK_TEST_MOUNTPOINT2 |
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93 |
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94 #define TEST_DIRECTORY2 CYGDAT_DEVS_DISK_TEST_DIRECTORY2 |
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95 |
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96 #define TEST_FSTYPE2 "yaffs" |
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97 |
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98 #endif |
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99 |
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100 //========================================================================== |
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101 |
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102 #define SHOW_RESULT( _fn, _res ) \ |
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103 { \ |
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104 diag_printf("<FAIL>: " #_fn "() returned %ld %s\n", (long)_res, _res<0?strerror(errno):""); \ |
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105 } |
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106 |
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107 //========================================================================== |
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108 |
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109 typedef struct |
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110 { |
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111 cyg_int64 ticks; |
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112 cyg_int32 halticks; |
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113 } timestamp; |
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114 |
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115 typedef struct |
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116 { |
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117 timestamp start; |
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118 timestamp end; |
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119 cyg_int64 interval; // In HAL ticks |
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120 cyg_int64 us_interval; // Interval in microseconds |
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121 } timing; |
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122 |
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123 static cyg_int64 ticks_overhead = 0; |
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124 static cyg_int32 us_per_haltick = 0; |
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125 static cyg_int32 halticks_per_us = 0; |
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126 |
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127 static cyg_int64 rtc_resolution[] = CYGNUM_KERNEL_COUNTERS_RTC_RESOLUTION; |
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128 static cyg_int64 rtc_period = CYGNUM_KERNEL_COUNTERS_RTC_PERIOD; |
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129 static cyg_int32 ticks_per_second; |
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130 |
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131 //========================================================================== |
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132 |
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133 static char date_string[] = __DATE__; |
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134 static char time_string[] = __TIME__; |
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135 |
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136 cyg_uint32 timehash; |
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137 |
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138 //========================================================================== |
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139 |
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140 static void wait_for_tick( void ) |
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141 { |
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142 cyg_tick_count_t now = cyg_current_time(); |
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143 |
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144 while( cyg_current_time() == now ) |
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145 continue; |
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146 } |
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147 |
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148 static void get_timestamp( timestamp *ts ) |
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149 { |
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150 ts->ticks = cyg_current_time(); |
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151 HAL_CLOCK_READ( (cyg_uint32 *)&ts->halticks ); |
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152 } |
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153 |
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154 static cyg_int64 ticks_to_us( cyg_int64 ticks ) |
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155 { |
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156 cyg_int64 us; |
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157 |
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158 if( us_per_haltick != 0 ) |
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159 us = ticks * us_per_haltick; |
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160 else |
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161 us = ticks / halticks_per_us; |
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162 |
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163 return us; |
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164 } |
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165 |
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166 static void calculate_interval( timing *t ) |
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167 { |
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168 t->interval = t->end.halticks - t->start.halticks; |
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169 |
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170 t->interval += (t->end.ticks - t->start.ticks) * rtc_period; |
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171 |
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172 t->interval -= ticks_overhead; |
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173 |
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174 t->us_interval = ticks_to_us( t->interval ); |
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175 } |
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176 |
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177 static void init_timing( void ) |
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178 { |
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179 timing t; |
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180 |
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181 ticks_per_second = (1000000000ULL*rtc_resolution[1])/rtc_resolution[0]; |
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182 us_per_haltick = 1000000/(rtc_period * rtc_resolution[1]); |
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183 halticks_per_us = (rtc_period * rtc_resolution[1])/1000000; |
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184 |
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185 wait_for_tick(); |
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186 |
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187 get_timestamp( &t.start ); |
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188 get_timestamp( &t.end ); |
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189 |
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190 calculate_interval( &t ); |
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191 |
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192 ticks_overhead = t.interval; |
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193 |
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194 diag_printf("Timing overhead %lld ticks\n", ticks_overhead ); |
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195 |
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196 } |
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197 |
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198 //========================================================================== |
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199 |
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200 #ifndef CYGPKG_LIBC_STRING |
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201 |
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202 char *strcat( char *s1, const char *s2 ) |
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203 { |
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204 char *s = s1; |
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205 while( *s1 ) s1++; |
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206 while( (*s1++ = *s2++) != 0); |
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207 return s; |
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208 } |
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209 |
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210 #endif |
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211 |
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212 __externC int |
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213 rename( const char * /* oldpath */, const char * /* newpath */ ) __THROW; |
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214 |
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215 //========================================================================== |
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216 |
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217 static void listdir( char *name, int statp, int numexpected, int *numgot ) |
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218 { |
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219 int err; |
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220 DIR *dirp; |
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221 int num=0; |
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222 |
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223 diag_printf("<INFO>: reading directory %s\n",name); |
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224 |
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225 // diag_printf("<INFO>: opendir(%s)\n",name); |
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226 dirp = opendir( name ); |
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227 if( dirp == NULL ) SHOW_RESULT( opendir, -1 ); |
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228 |
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229 for(;;) |
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230 { |
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231 struct dirent *entry = readdir( dirp ); |
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232 |
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233 if( entry == NULL ) |
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234 break; |
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235 num++; |
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236 diag_printf("<INFO>: entry %14s",entry->d_name); |
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237 if( statp ) |
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238 { |
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239 char fullname[PATH_MAX]; |
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240 struct stat sbuf; |
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241 |
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242 if( name[0] ) |
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243 { |
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244 strcpy(fullname, name ); |
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245 if( !(name[0] == '/' && name[1] == 0 ) ) |
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246 strcat(fullname, "/" ); |
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247 } |
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248 else fullname[0] = 0; |
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249 |
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250 strcat(fullname, entry->d_name ); |
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251 |
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252 err = stat( fullname, &sbuf ); |
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253 if( err < 0 ) |
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254 { |
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255 if( errno == ENOSYS ) |
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256 diag_printf(" <no status available>"); |
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257 else SHOW_RESULT( stat, err ); |
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258 } |
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259 else |
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260 { |
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261 diag_printf(" [mode %08x ino %08x nlink %d size %ld]", |
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262 sbuf.st_mode,sbuf.st_ino,sbuf.st_nlink,sbuf.st_size); |
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263 } |
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264 } |
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265 |
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266 diag_printf("\n"); |
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267 } |
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268 |
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269 // diag_printf("<INFO>: closedir(%s)\n",name); |
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270 err = closedir( dirp ); |
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271 if( err < 0 ) SHOW_RESULT( stat, err ); |
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272 if (numexpected >= 0 && num != numexpected) |
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273 CYG_TEST_FAIL("Wrong number of dir entries\n"); |
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274 if ( numgot != NULL ) |
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275 *numgot = num; |
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276 } |
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277 |
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278 //========================================================================== |
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279 |
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280 static void createfile( char *name, size_t asize, size_t block_size ) |
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281 { |
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282 size_t size = asize; |
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283 cyg_uint8 *buf; |
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284 cyg_uint32 *b; |
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285 int fd; |
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286 ssize_t wrote; |
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287 int i; |
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288 int err; |
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289 timing opent, writet; |
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290 |
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291 diag_printf("\n--------------------------------------------------------------------\n"); |
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292 diag_printf("<INFO>: create file %s size %ld block_size %ld\n",name, (long)size, (long)block_size); |
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293 |
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294 buf = malloc( block_size ); |
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295 if( buf == NULL ) |
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296 { |
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297 SHOW_RESULT( malloc, -1 ); |
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298 return; |
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299 } |
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300 b = (cyg_uint32 *)buf; |
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301 |
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302 err = access( name, F_OK ); |
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303 if( err < 0 && errno != EACCES ) SHOW_RESULT( access, err ); |
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304 |
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305 i = 0; |
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306 while( i < block_size/sizeof(cyg_uint32) ) |
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307 { |
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308 b[i] = i; |
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309 i++; |
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310 b[i++] = 0; |
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311 b[i++] = timehash; |
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312 b[i++] = 0x12345678; |
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313 } |
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314 |
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315 |
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316 get_timestamp( &opent.start ); |
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317 fd = open( name, O_WRONLY|O_CREAT ); |
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318 get_timestamp( &opent.end ); |
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319 if( fd < 0 ) SHOW_RESULT( open, fd ); |
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320 |
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321 get_timestamp( &writet.start ); |
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322 while( size > 0 ) |
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323 { |
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324 ssize_t len = size; |
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325 if ( len > block_size ) len = block_size; |
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326 |
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327 b[1] = asize-size; |
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328 b[block_size/sizeof(cyg_uint32)-3] = asize-size; |
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329 wrote = write( fd, buf, len ); |
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330 if( wrote != len ) SHOW_RESULT( write, wrote ); |
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331 |
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332 size -= wrote; |
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333 } |
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334 get_timestamp( &writet.end ); |
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335 |
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336 free( buf ); |
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337 |
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338 err = close( fd ); |
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339 if( err < 0 ) SHOW_RESULT( close, err ); |
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340 |
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341 calculate_interval( &opent ); |
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342 calculate_interval( &writet ); |
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343 |
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344 diag_printf("CreateFile Results: %s size %ld\n", name, (long)asize); |
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345 diag_printf(" Open %8d.%03d ms\n", (int)(opent.us_interval/1000), (int)(opent.us_interval%1000) ); |
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346 diag_printf(" Write %8d.%03d ms\n", (int)(writet.us_interval/1000), (int)(writet.us_interval%1000) ); |
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347 diag_printf(" Data Rate %10lld KiB/s\n", (1000000LL*asize)/1024/writet.us_interval); |
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348 } |
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349 |
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350 //========================================================================== |
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351 |
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352 static void checkfile( char *name, size_t block_size ) |
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353 { |
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354 cyg_uint8 *buf; |
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355 cyg_uint32 *b; |
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356 int fd; |
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357 ssize_t done; |
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358 int err; |
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359 off_t pos = 0; |
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360 timing opent, readt; |
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361 |
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362 diag_printf("\n--------------------------------------------------------------------\n"); |
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363 diag_printf("<INFO>: check file %s\n",name); |
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364 |
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365 buf = malloc( block_size ); |
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366 if( buf == NULL ) |
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367 { |
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368 SHOW_RESULT( malloc, -1 ); |
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369 return; |
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370 } |
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371 b = (cyg_uint32 *)buf; |
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372 |
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373 err = access( name, F_OK ); |
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374 if( err != 0 ) SHOW_RESULT( access, err ); |
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375 |
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376 get_timestamp( &opent.start ); |
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377 fd = open( name, O_RDONLY ); |
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378 get_timestamp( &opent.end ); |
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379 if( fd < 0 ) SHOW_RESULT( open, fd ); |
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380 |
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381 get_timestamp( &readt.start ); |
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382 for(;;) |
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383 { |
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384 done = read( fd, buf, block_size ); |
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385 if( done < 0 ) SHOW_RESULT( read, done ); |
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386 |
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387 if( done == 0 ) break; |
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388 |
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389 // Check that this is the block we wrote |
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390 if( b[0] != 0 ) |
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391 diag_printf("b[%d] != %08x\n", 0, 0 ); |
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392 |
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393 if( b[1] != pos ) |
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394 diag_printf("b[%d] != %08x\n", 1, (unsigned)pos ); |
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395 |
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396 if( b[2] != timehash ) |
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397 diag_printf("b[%d] != %08x\n", 2, timehash ); |
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398 |
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399 if( b[3] != 0x12345678 ) |
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400 diag_printf("b[%d] != %08x\n", 3, 0x12345678 ); |
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401 |
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402 if( b[(block_size/sizeof(cyg_uint32))-4] != (block_size/sizeof(cyg_uint32)-4) ) |
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403 diag_printf("b[%lu](%08x) != %08x\n", (long)block_size/sizeof(cyg_uint32)-4, |
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404 b[(block_size/sizeof(cyg_uint32))-4], |
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405 (unsigned)(block_size/sizeof(cyg_uint32)-4) ); |
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406 |
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407 if( b[block_size/sizeof(cyg_uint32)-3] != pos ) |
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408 diag_printf("b[%lu] != %08x\n", (long)block_size/sizeof(cyg_uint32)-3, (unsigned)pos ); |
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409 |
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410 if( b[block_size/sizeof(cyg_uint32)-2] != timehash ) |
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411 diag_printf("b[%lu] != %08x\n", (long)block_size/sizeof(cyg_uint32)-2, timehash ); |
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412 |
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413 if( b[block_size/sizeof(cyg_uint32)-1] != 0x12345678 ) |
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414 diag_printf("b[%lu] != %08x\n", (long)block_size/sizeof(cyg_uint32)-1, 0x12345678 ); |
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415 |
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416 pos += done; |
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417 } |
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418 get_timestamp( &readt.end ); |
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419 |
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420 free( buf ); |
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421 |
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422 err = close( fd ); |
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423 if( err < 0 ) SHOW_RESULT( close, err ); |
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424 |
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425 calculate_interval( &opent ); |
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426 calculate_interval( &readt ); |
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427 |
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428 diag_printf("CheckFile Results: %s size %ld\n", name, pos); |
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429 diag_printf(" Open %8d.%03d ms\n", (int)(opent.us_interval/1000), (int)(opent.us_interval%1000) ); |
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430 diag_printf(" Read %8d.%03d ms\n", (int)(readt.us_interval/1000), (int)(readt.us_interval%1000) ); |
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431 diag_printf(" Data Rate %10lld KiB/s\n", (1000000LL*pos)/1024/readt.us_interval); |
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432 } |
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433 |
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434 //========================================================================== |
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435 |
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436 #define TIME_DATA_MAX 20 |
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437 |
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438 static void checkfile1( char *name, size_t block_size ) |
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439 { |
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440 cyg_uint8 *buf; |
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441 cyg_uint32 *b; |
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442 int fd; |
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443 ssize_t done; |
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444 int err; |
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445 off_t pos = 0; |
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446 timing totalt; |
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447 |
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448 struct |
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449 { |
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450 int valid; |
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451 timing mountt; |
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452 timing opent; |
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453 timing seekt; |
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454 timing readt; |
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455 timing closet; |
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456 timing umountt; |
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457 } time_data[TIME_DATA_MAX]; |
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458 int td; |
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459 |
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460 for( td = 0; td < TIME_DATA_MAX; td++ ) |
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461 time_data[td].valid = 0; |
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462 td = 0; |
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|
463 |
|
|
464 diag_printf("\n--------------------------------------------------------------------\n"); |
|
|
465 diag_printf("<INFO>: check file1 %s\n",name); |
|
|
466 |
|
|
467 buf = malloc( block_size ); |
|
|
468 if( buf == NULL ) |
|
|
469 { |
|
|
470 SHOW_RESULT( malloc, -1 ); |
|
|
471 return; |
|
|
472 } |
|
|
473 b = (cyg_uint32 *)buf; |
|
|
474 |
|
|
475 get_timestamp( &totalt.start ); |
|
|
476 for(;;) |
|
|
477 { |
|
|
478 get_timestamp( &time_data[td].mountt.start ); |
|
|
479 err = mount( TEST_DEVICE, TEST_MOUNTPOINT, TEST_FSTYPE ); |
|
|
480 get_timestamp( &time_data[td].mountt.end ); |
|
|
481 if( err < 0 ) SHOW_RESULT( mount, err ); |
|
|
482 |
|
|
483 get_timestamp( &time_data[td].opent.start ); |
|
|
484 fd = open( name, O_RDONLY ); |
|
|
485 get_timestamp( &time_data[td].opent.end ); |
|
|
486 if( fd < 0 ) SHOW_RESULT( open, fd ); |
|
|
487 |
|
|
488 get_timestamp( &time_data[td].seekt.start ); |
|
|
489 err = lseek( fd, pos, SEEK_SET ); |
|
|
490 get_timestamp( &time_data[td].seekt.end ); |
|
|
491 if( err < 0 ) SHOW_RESULT( lseek, err ); |
|
|
492 |
|
|
493 get_timestamp( &time_data[td].readt.start ); |
|
|
494 done = read( fd, buf, block_size ); |
|
|
495 get_timestamp( &time_data[td].readt.end ); |
|
|
496 if( done < 0 ) SHOW_RESULT( read, done ); |
|
|
497 |
|
|
498 get_timestamp( &time_data[td].closet.start ); |
|
|
499 err = close( fd ); |
|
|
500 get_timestamp( &time_data[td].closet.end ); |
|
|
501 if( err < 0 ) SHOW_RESULT( close, err ); |
|
|
502 |
|
|
503 get_timestamp( &time_data[td].umountt.start ); |
|
|
504 err = umount( TEST_MOUNTPOINT ); |
|
|
505 get_timestamp( &time_data[td].umountt.end ); |
|
|
506 if( err < 0 ) SHOW_RESULT( umount, err ); |
|
|
507 |
|
|
508 if( done == 0 ) break; |
|
|
509 |
|
|
510 // Check that this is the block we wrote |
|
|
511 if( b[0] != 0 ) |
|
|
512 diag_printf("b[%d] != %08x\n", 0, 0 ); |
|
|
513 |
|
|
514 if( b[1] != pos ) |
|
|
515 diag_printf("b[%d] != %08x\n", 1, (unsigned)pos ); |
|
|
516 |
|
|
517 // if( b[2] != timehash ) |
|
|
518 // diag_printf("b[%d] != %08x\n", 2, timehash ); |
|
|
519 |
|
|
520 if( b[3] != 0x12345678 ) |
|
|
521 diag_printf("b[%d] != %08x\n", 3, 0x12345678 ); |
|
|
522 |
|
|
523 if( b[(block_size/sizeof(cyg_uint32))-4] != (block_size/sizeof(cyg_uint32)-4) ) |
|
|
524 diag_printf("b[%lu](%08x) != %08x\n", (long)block_size/sizeof(cyg_uint32)-4, |
|
|
525 b[(block_size/sizeof(cyg_uint32))-4], |
|
|
526 (unsigned)(block_size/sizeof(cyg_uint32)-4) ); |
|
|
527 |
|
|
528 if( b[block_size/sizeof(cyg_uint32)-3] != pos ) |
|
|
529 diag_printf("b[%lu] != %08x\n", (long)block_size/sizeof(cyg_uint32)-3, (unsigned)pos ); |
|
|
530 |
|
|
531 // if( b[block_size/sizeof(cyg_uint32)-2] != timehash ) |
|
|
532 // diag_printf("b[%d] != %08x\n", block_size/sizeof(cyg_uint32)-2, timehash ); |
|
|
533 |
|
|
534 if( b[block_size/sizeof(cyg_uint32)-1] != 0x12345678 ) |
|
|
535 diag_printf("b[%lu] != %08x\n", (long)block_size/sizeof(cyg_uint32)-1, 0x12345678 ); |
|
|
536 |
|
|
537 pos += done; |
|
|
538 |
|
|
539 time_data[td].valid = 1; |
|
|
540 if( td < (TIME_DATA_MAX-1) ) |
|
|
541 td++; |
|
|
542 } |
|
|
543 get_timestamp( &totalt.end ); |
|
|
544 |
|
|
545 free( buf ); |
|
|
546 |
|
|
547 diag_printf("Block Mount Open Seek Read Close Umount\n"); |
|
|
548 |
|
|
549 for( td = 0; td < TIME_DATA_MAX; td++ ) |
|
|
550 { |
|
|
551 if( !time_data[td].valid ) |
|
|
552 continue; |
|
|
553 |
|
|
554 calculate_interval( &time_data[td].mountt ); |
|
|
555 calculate_interval( &time_data[td].opent ); |
|
|
556 calculate_interval( &time_data[td].seekt ); |
|
|
557 calculate_interval( &time_data[td].readt ); |
|
|
558 calculate_interval( &time_data[td].closet ); |
|
|
559 calculate_interval( &time_data[td].umountt ); |
|
|
560 |
|
|
561 diag_printf("%2d:", td); |
|
|
562 diag_printf(" %8d.%03d", (int)(time_data[td].mountt.us_interval/1000), (int)(time_data[td].mountt.us_interval%1000) ); |
|
|
563 diag_printf(" %8d.%03d", (int)(time_data[td].opent.us_interval/1000), (int)(time_data[td].opent.us_interval%1000) ); |
|
|
564 diag_printf(" %8d.%03d", (int)(time_data[td].seekt.us_interval/1000), (int)(time_data[td].seekt.us_interval%1000) ); |
|
|
565 diag_printf(" %8d.%03d", (int)(time_data[td].readt.us_interval/1000), (int)(time_data[td].readt.us_interval%1000) ); |
|
|
566 diag_printf(" %8d.%03d", (int)(time_data[td].closet.us_interval/1000), (int)(time_data[td].closet.us_interval%1000) ); |
|
|
567 diag_printf(" %8d.%03d", (int)(time_data[td].umountt.us_interval/1000), (int)(time_data[td].umountt.us_interval%1000) ); |
|
|
568 diag_printf("\n"); |
|
|
569 } |
|
|
570 |
|
|
571 calculate_interval( &totalt ); |
|
|
572 diag_printf("CheckFile1 Results: %s size %ld\n", name, pos); |
|
|
573 diag_printf(" Total %8d.%03d ms\n", (int)(totalt.us_interval/1000), (int)(totalt.us_interval%1000) ); |
|
|
574 diag_printf(" Data Rate %10lld KiB/s\n", (1000000LL*pos)/1024/totalt.us_interval); |
|
|
575 |
|
|
576 } |
|
|
577 |
|
|
578 //========================================================================== |
|
|
579 |
|
|
580 void checkcwd( const char *cwd ) |
|
|
581 { |
|
|
582 static char cwdbuf[PATH_MAX]; |
|
|
583 char *ret; |
|
|
584 |
|
|
585 ret = getcwd( cwdbuf, sizeof(cwdbuf)); |
|
|
586 if( ret == NULL ) SHOW_RESULT( getcwd, ret ); |
|
|
587 |
|
|
588 if( strcmp( cwdbuf, cwd ) != 0 ) |
|
|
589 { |
|
|
590 diag_printf( "cwdbuf %s cwd %s\n",cwdbuf, cwd ); |
|
|
591 CYG_TEST_FAIL( "Current directory mismatch"); |
|
|
592 } |
|
|
593 } |
|
|
594 |
|
|
595 //========================================================================== |
|
|
596 |
|
|
597 void fs_callback( cyg_int32 event, CYG_ADDRWORD data ) |
|
|
598 { |
|
|
599 #if 1 |
|
|
600 diag_printf("Filesystem %sSAFE\n", |
|
|
601 event==CYG_FS_CALLBACK_UNSAFE?"UN":""); |
|
|
602 #endif |
|
|
603 } |
|
|
604 |
|
|
605 |
|
|
606 //========================================================================== |
|
|
607 // main |
|
|
608 |
|
|
609 void yaffs5_main( CYG_ADDRESS id ) |
|
|
610 { |
|
|
611 int err; |
|
|
612 int existingdirents=-1; |
|
|
613 int i; |
|
|
614 timing mountt, umountt; |
|
|
615 |
|
|
616 #if defined(CYGSEM_FILEIO_BLOCK_USAGE) |
|
|
617 struct cyg_fs_block_usage usage; |
|
|
618 #endif |
|
|
619 // struct cyg_fs_callback_info callback; |
|
|
620 |
|
|
621 CYG_TEST_INIT(); |
|
|
622 |
|
|
623 init_timing(); |
|
|
624 |
|
|
625 for( i = 0 ; date_string[i] != 0 ; i++ ) |
|
|
626 timehash = (timehash<<1) ^ date_string[i]; |
|
|
627 for( i = 0 ; time_string[i] != 0 ; i++ ) |
|
|
628 timehash = (timehash<<1) ^ time_string[i]; |
|
|
629 |
|
|
630 // -------------------------------------------------------------- |
|
|
631 |
|
|
632 #if 1 |
|
|
633 #define DO_UMOUNT |
|
|
634 get_timestamp( &mountt.start ); |
|
|
635 err = mount( TEST_DEVICE, TEST_MOUNTPOINT, TEST_FSTYPE ); |
|
|
636 // err = mount( TEST_DEVICE, TEST_MOUNTPOINT, "yaffs:sync=write" ); |
|
|
637 // err = mount( TEST_DEVICE, TEST_MOUNTPOINT, "yaffs:sync=close" ); |
|
|
638 // err = mount( TEST_DEVICE, TEST_MOUNTPOINT, "yaffs:sync=data" ); |
|
|
639 get_timestamp( &mountt.end ); |
|
|
640 if( err < 0 ) { |
|
|
641 SHOW_RESULT( mount, err ); |
|
|
642 CYG_TEST_FAIL_FINISH("yaffs5"); |
|
|
643 } |
|
|
644 |
|
|
645 #if 0 |
|
|
646 callback.callback = fs_callback; |
|
|
647 callback.data = 0; |
|
|
648 err = cyg_fs_setinfo(TEST_MOUNTPOINT, FS_INFO_CALLBACK, |
|
|
649 &callback, sizeof(callback)); |
|
|
650 if( err < 0 ) SHOW_RESULT( cyg_fs_setinfo, err ); |
|
|
651 #endif |
|
|
652 |
|
|
653 calculate_interval( &mountt ); |
|
|
654 diag_printf(" Mount %8d.%03d ms\n", (int)(mountt.us_interval/1000), (int)(mountt.us_interval%1000) ); |
|
|
655 |
|
|
656 err = access( TEST_MOUNTPOINT TEST_DIRECTORY, F_OK ); |
|
|
657 if( err < 0 && errno != EACCES ) SHOW_RESULT( access, err ); |
|
|
658 |
|
|
659 if( err < 0 && errno == EACCES ) |
|
|
660 { |
|
|
661 diag_printf("<INFO>: create %s\n", |
|
|
662 TEST_MOUNTPOINT TEST_DIRECTORY); |
|
|
663 err = mkdir( TEST_MOUNTPOINT TEST_DIRECTORY, 0 ); |
|
|
664 if( err < 0 ) SHOW_RESULT( mkdir, err ); |
|
|
665 } |
|
|
666 |
|
|
667 err = chdir( TEST_MOUNTPOINT TEST_DIRECTORY ); |
|
|
668 if( err < 0 ) SHOW_RESULT( chdir, err ); |
|
|
669 |
|
|
670 checkcwd( TEST_MOUNTPOINT TEST_DIRECTORY ); |
|
|
671 |
|
|
672 listdir( TEST_MOUNTPOINT TEST_DIRECTORY, true, -1, &existingdirents ); |
|
|
673 |
|
|
674 // -------------------------------------------------------------- |
|
|
675 #if defined(CYGSEM_FILEIO_BLOCK_USAGE) |
|
|
676 err = cyg_fs_getinfo(TEST_MOUNTPOINT, FS_INFO_BLOCK_USAGE, |
|
|
677 &usage, sizeof(usage)); |
|
|
678 if( err < 0 ) SHOW_RESULT( cyg_fs_getinfo, err ); |
|
|
679 diag_printf("<INFO>: total size: %6lld blocks, %10lld bytes\n", |
|
|
680 usage.total_blocks, usage.total_blocks * usage.block_size); |
|
|
681 diag_printf("<INFO>: free size: %6lld blocks, %10lld bytes\n", |
|
|
682 usage.free_blocks, usage.free_blocks * usage.block_size); |
|
|
683 diag_printf("<INFO>: block size: %6u bytes\n", usage.block_size); |
|
|
684 #endif |
|
|
685 // -------------------------------------------------------------- |
|
|
686 |
|
|
687 #endif |
|
|
688 |
|
|
689 #if 1 |
|
|
690 createfile( "yaffs5.0", 1024*1024, 16*1024 ); |
|
|
691 checkfile( "yaffs5.0",16*1024 ); |
|
|
692 err = unlink( "yaffs5.0" ); |
|
|
693 sync(); |
|
|
694 #endif |
|
|
695 |
|
|
696 #if 1 |
|
|
697 createfile( "yaffs5.0", 200*1024, 1024 ); |
|
|
698 checkfile( "yaffs5.0", 1024 ); |
|
|
699 err = unlink( "yaffs5.0" ); |
|
|
700 #endif |
|
|
701 |
|
|
702 #if 1 |
|
|
703 createfile( "yaffs5.1", 1024*1024, 1024 ); |
|
|
704 createfile( "yaffs5.2", 1024*1024, 4*1024 ); |
|
|
705 sync(); |
|
|
706 createfile( "yaffs5.3", 8*1024*1024, 32*1024 ); |
|
|
707 |
|
|
708 checkfile( "yaffs5.1", 1024 ); |
|
|
709 checkfile( "yaffs5.2", 4*1024 ); |
|
|
710 checkfile( "yaffs5.3", 32*1024 ); |
|
|
711 |
|
|
712 diag_printf("\n--------------------------------------------------------------------\n"); |
|
|
713 |
|
|
714 listdir( "." , true, existingdirents+3, NULL ); |
|
|
715 |
|
|
716 // -------------------------------------------------------------- |
|
|
717 |
|
|
718 diag_printf("<INFO>: unlink yaffs5.1\n"); |
|
|
719 err = unlink( "yaffs5.1" ); |
|
|
720 if( err < 0 ) SHOW_RESULT( unlink, err ); |
|
|
721 |
|
|
722 diag_printf("<INFO>: unlink yaffs5.2\n"); |
|
|
723 err = unlink( "yaffs5.2" ); |
|
|
724 if( err < 0 ) SHOW_RESULT( unlink, err ); |
|
|
725 |
|
|
726 diag_printf("<INFO>: unlink yaffs5.3\n"); |
|
|
727 err = unlink( "yaffs5.3" ); |
|
|
728 if( err < 0 ) SHOW_RESULT( unlink, err ); |
|
|
729 #endif |
|
|
730 |
|
|
731 // -------------------------------------------------------------- |
|
|
732 |
|
|
733 #if 1 && defined(DO_UMOUNT) |
|
|
734 |
|
|
735 diag_printf("<INFO>: unlink yaffs5.4\n"); |
|
|
736 err = unlink( "yaffs5.4" ); |
|
|
737 |
|
|
738 createfile( "yaffs5.4", 5*1024*1024, 32*1024 ); |
|
|
739 #endif |
|
|
740 |
|
|
741 // -------------------------------------------------------------- |
|
|
742 |
|
|
743 #ifdef DO_UMOUNT |
|
|
744 diag_printf("<INFO>: cd /\n"); |
|
|
745 err = chdir( "/" ); |
|
|
746 if( err == 0 ) |
|
|
747 { |
|
|
748 checkcwd( "/" ); |
|
|
749 |
|
|
750 diag_printf("<INFO>: umount %s\n",TEST_MOUNTPOINT); |
|
|
751 get_timestamp( &umountt.start ); |
|
|
752 err = umount( TEST_MOUNTPOINT ); |
|
|
753 get_timestamp( &umountt.end ); |
|
|
754 if( err < 0 ) SHOW_RESULT( umount, err ); |
|
|
755 |
|
|
756 calculate_interval( &umountt ); |
|
|
757 diag_printf(" Umount %8d.%03d ms\n", (int)(umountt.us_interval/1000), (int)(umountt.us_interval%1000) ); |
|
|
758 |
|
|
759 } |
|
|
760 #endif |
|
|
761 |
|
|
762 #if 1 |
|
|
763 |
|
|
764 diag_printf("<INFO>: syncing\n"); |
|
|
765 sync(); |
|
|
766 |
|
|
767 checkfile1(TEST_MOUNTPOINT TEST_DIRECTORY "/yaffs5.4", 32*1024 ); |
|
|
768 |
|
|
769 // Remount just to remove yaffs5.4 |
|
|
770 err = mount( TEST_DEVICE, TEST_MOUNTPOINT, TEST_FSTYPE ); |
|
|
771 if( err < 0 ) { |
|
|
772 SHOW_RESULT( mount, err ); |
|
|
773 CYG_TEST_FAIL_FINISH("yaffs5"); |
|
|
774 } |
|
|
775 err = unlink( TEST_MOUNTPOINT TEST_DIRECTORY "/yaffs5.4" ); |
|
|
776 if( err < 0 ) SHOW_RESULT( unlink, err ); |
|
|
777 err = umount( TEST_MOUNTPOINT ); |
|
|
778 if( err < 0 ) SHOW_RESULT( umount, err ); |
|
|
779 |
|
|
780 #endif |
|
|
781 |
|
|
782 diag_printf("<INFO>: syncing\n"); |
|
|
783 sync(); |
|
|
784 |
|
|
785 CYG_TEST_PASS_FINISH("yaffs5"); |
|
|
786 } |
|
|
787 |
|
|
788 // ------------------------------------------------------------------------- |
|
|
789 |
|
|
790 #include <cyg/kernel/kapi.h> |
|
|
791 |
|
|
792 static cyg_handle_t thread_handle; |
|
|
793 static cyg_thread thread; |
|
|
794 static char stack[CYGNUM_HAL_STACK_SIZE_TYPICAL+8*1024]; |
|
|
795 //static char stack[64*1024]; |
|
|
796 |
|
|
797 externC void |
|
|
798 cyg_start( void ) |
|
|
799 { |
|
|
800 cyg_thread_create(3, // Priority - just a number |
|
|
801 yaffs5_main, // entry |
|
|
802 0, // index |
|
|
803 0, // no name |
|
|
804 &stack[0], // Stack |
|
|
805 sizeof(stack), // Size |
|
|
806 &thread_handle, // Handle |
|
|
807 &thread // Thread data structure |
|
|
808 ); |
|
|
809 cyg_thread_resume(thread_handle); |
|
|
810 |
|
|
811 cyg_scheduler_start(); |
|
|
812 } |
|
|
813 |
|
|
814 // ------------------------------------------------------------------------- |
|
|
815 // EOF yaffs5.c |
