git.sur5r.net Git - freertos/blob - Demo/PIC32MX_MPLAB/RegisterTestTasks.s

   1 /*\r
   2         FreeRTOS.org V4.8.0 - Copyright (C) 2003-2008 Richard Barry.\r
   3 \r
   4         This file is part of the FreeRTOS.org distribution.\r
   5 \r
   6         FreeRTOS.org is free software; you can redistribute it and/or modify\r
   7         it under the terms of the GNU General Public License as published by\r
   8         the Free Software Foundation; either version 2 of the License, or\r
   9         (at your option) any later version.\r
  10 \r
  11         FreeRTOS.org is distributed in the hope that it will be useful,\r
  12         but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14         GNU General Public License for more details.\r
  15 \r
  16         You should have received a copy of the GNU General Public License\r
  17         along with FreeRTOS.org; if not, write to the Free Software\r
  18         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
  19 \r
  20         A special exception to the GPL can be applied should you wish to distribute\r
  21         a combined work that includes FreeRTOS.org, without being obliged to provide\r
  22         the source code for any proprietary components.  See the licensing section\r
  23         of http://www.FreeRTOS.org for full details of how and when the exception\r
  24         can be applied.\r
  25 \r
  26         ***************************************************************************\r
  27         ***************************************************************************\r
  28         *                                                                                                                                                 *\r
  29         * SAVE TIME AND MONEY!  Why not get us to quote to get FreeRTOS.org               *\r
  30         * running on your hardware - or even write all or part of your application*\r
  31         * for you?  See http://www.OpenRTOS.com for details.                                      *\r
  32         *                                                                                                                                                 *\r
  33         ***************************************************************************\r
  34         ***************************************************************************\r
  35 \r
  36         Please ensure to read the configuration and relevant port sections of the\r
  37         online documentation.\r
  38 \r
  39         http://www.FreeRTOS.org - Documentation, latest information, license and \r
  40         contact details.\r
  41 \r
  42         http://www.SafeRTOS.com - A version that is certified for use in safety \r
  43         critical systems.\r
  44 \r
  45         http://www.OpenRTOS.com - Commercial support, development, porting, \r
  46         licensing and training services.\r
  47 */\r
  48 \r
  49 \r
  50 #include <p32xxxx.h>\r
  51 #include <sys/asm.h>\r
  52  \r
  53         .set    nomips16\r
  54         .set    noreorder\r
  55         \r
  56         \r
  57         .global vRegTest1\r
  58         .global vRegTest2\r
  59 \r
  60 \r
  61 /*      .section        .FreeRTOS, ax, @progbits */\r
  62         .set            noreorder\r
  63         .set            noat\r
  64         .ent            vRegTest1\r
  65 \r
  66 /* Address of $4 ulStatus1 is held in A0, so don't mess with the value of $4 */\r
  67 \r
  68 vRegTest1:\r
  69                         addiu   $1, $0, 0x11\r
  70                         addiu   $2, $0, 0x12                                            \r
  71                         addiu   $3, $0, 0x13                                            \r
  72                         addiu   $5, $0, 0x15                                            \r
  73                         addiu   $6, $0, 0x16                                            \r
  74                         addiu   $7, $0, 0x17                                            \r
  75                         addiu   $8, $0, 0x18                                            \r
  76                         addiu   $9, $0, 0x19                                            \r
  77                         addiu   $10, $0, 0x110                                          \r
  78                         addiu   $11, $0, 0x111                                          \r
  79                         addiu   $12, $0, 0x112                                          \r
  80                         addiu   $13, $0, 0x113                                          \r
  81                         addiu   $14, $0, 0x114                                          \r
  82                         addiu   $15, $0, 0x115                                          \r
  83                         addiu   $16, $0, 0x116                                          \r
  84                         addiu   $17, $0, 0x117                                          \r
  85                         addiu   $18, $0, 0x118                                          \r
  86                         addiu   $19, $0, 0x119                                          \r
  87                         addiu   $20, $0, 0x120                                          \r
  88                         addiu   $21, $0, 0x121                                          \r
  89                         addiu   $22, $0, 0x122                                          \r
  90                         addiu   $23, $0, 0x123                                          \r
  91                         addiu   $24, $0, 0x124                                          \r
  92                         addiu   $25, $0, 0x125                                          \r
  93                         addiu   $30, $0, 0x130                                          \r
  94 \r
  95                         #if configUSE_PREEMPTION == 0\r
  96                                 syscall 0\r
  97                         #endif\r
  98 \r
  99                         addiu   $1, $1, -0x11\r
 100                         beq             $1, $0, .+12\r
 101                         nop\r
 102                         sw              $0,     0($4) \r
 103                         addiu   $2, $2, -0x12                                   \r
 104                         beq     $2, $0, .+12                                    \r
 105                         nop                                                                     \r
 106                         sw              $0,     0($4) \r
 107                         addiu   $3, $3, -0x13                                   \r
 108                         beq     $3, $0, .+12                                    \r
 109                         nop                                                                     \r
 110                         sw              $0,     0($4)                                   \r
 111                         addiu   $5, $5, -0x15                                   \r
 112                         beq     $5, $0, .+12                                    \r
 113                         nop                                                                     \r
 114                         sw              $0,     0($4)                                   \r
 115                         addiu   $6, $6, -0x16                                   \r
 116                         beq     $6, $0, .+12                                    \r
 117                         nop                                                                     \r
 118                         sw              $0,     0($4)                                   \r
 119                         addiu   $7, $7, -0x17                                   \r
 120                         beq     $7, $0, .+12                                    \r
 121                         nop                                                                     \r
 122                         sw              $0,     0($4)                                   \r
 123                         addiu   $8, $8, -0x18                                   \r
 124                         beq     $8, $0, .+12                                    \r
 125                         nop                                                                     \r
 126                         sw              $0,     0($4)                                   \r
 127                         addiu   $9, $9, -0x19                                   \r
 128                         beq     $9, $0, .+12                                    \r
 129                         nop                                                                     \r
 130                         sw              $0,     0($4)                                   \r
 131                         addiu   $10, $10, -0x110                                \r
 132                         beq     $10, $0, .+12                                   \r
 133                         nop                                                                     \r
 134                         sw              $0,     0($4)                                   \r
 135                         addiu   $11, $11, -0x111                                \r
 136                         beq     $11, $0, .+12                                   \r
 137                         nop                                                                     \r
 138                         sw              $0,     0($4)                                   \r
 139                         addiu   $12, $12, -0x112                                \r
 140                         beq     $12, $0, .+12                                   \r
 141                         nop                                                                     \r
 142                         sw              $0,     0($4)                                   \r
 143                         addiu   $13, $13, -0x113                                \r
 144                         beq     $13, $0, .+12                                   \r
 145                         nop                                                                     \r
 146                         sw              $0,     0($4)                                   \r
 147                         addiu   $14, $14, -0x114                                \r
 148                         beq     $14, $0, .+12                                   \r
 149                         nop                                                                     \r
 150                         sw              $0,     0($4)                                   \r
 151                         addiu   $15, $15, -0x115                                \r
 152                         beq     $15, $0, .+12                                   \r
 153                         nop                                                                     \r
 154                         sw              $0,     0($4)                                   \r
 155                         addiu   $16, $16, -0x116                                \r
 156                         beq     $16, $0, .+12                                   \r
 157                         nop                                                                     \r
 158                         sw              $0,     0($4)                                   \r
 159                         addiu   $17, $17, -0x117                                \r
 160                         beq     $17, $0, .+12                                   \r
 161                         nop                                                                     \r
 162                         sw              $0,     0($4)                                   \r
 163                         addiu   $18, $18, -0x118                                \r
 164                         beq     $18, $0, .+12                                   \r
 165                         nop                                                                     \r
 166                         sw              $0,     0($4)                                   \r
 167                         addiu   $19, $19, -0x119                                \r
 168                         beq     $19, $0, .+12                                   \r
 169                         nop                                                                     \r
 170                         sw              $0,     0($4)                                   \r
 171                         addiu   $20, $20, -0x120                                \r
 172                         beq     $20, $0, .+12                                   \r
 173                         nop                                                                     \r
 174                         sw              $0,     0($4)                                   \r
 175                         addiu   $21, $21, -0x121                                \r
 176                         beq     $21, $0, .+12                                   \r
 177                         nop                                                                     \r
 178                         sw              $0,     0($4)                                   \r
 179                         addiu   $22, $22, -0x122                                \r
 180                         beq     $22, $0, .+12                                   \r
 181                         nop                                                                     \r
 182                         sw              $0,     0($4)                                   \r
 183                         addiu   $23, $23, -0x123                                \r
 184                         beq     $23, $0, .+12                                   \r
 185                         nop                                                                     \r
 186                         sw              $0,     0($4)                                   \r
 187                         addiu   $24, $24, -0x124                                \r
 188                         beq     $24, $0, .+12                                   \r
 189                         nop                                                                     \r
 190                         sw              $0,     0($4)                                   \r
 191                         addiu   $25, $25, -0x125                                \r
 192                         beq     $25, $0, .+12                                   \r
 193                         nop                                                                     \r
 194                         sw              $0,     0($4)                                   \r
 195                         addiu   $30, $30, -0x130                                \r
 196                         beq     $30, $0, .+12                                   \r
 197                         nop                                                                     \r
 198                         sw              $0,     0($4)                                   \r
 199                         jr              $31\r
 200                         nop\r
 201 \r
 202         .end            vRegTest1\r
 203 \r
 204 \r
 205 /*      .section        .FreeRTOS, ax, @progbits */\r
 206         .set            noreorder\r
 207         .set            noat\r
 208         .ent            vRegTest2\r
 209 \r
 210 vRegTest2:\r
 211 \r
 212                         addiu   $1, $0, 0x10\r
 213                         addiu   $2, $0, 0x20                                    \r
 214                         addiu   $3, $0, 0x30                                    \r
 215                         addiu   $5, $0, 0x50                                    \r
 216                         addiu   $6, $0, 0x60                                    \r
 217                         addiu   $7, $0, 0x70                                    \r
 218                         addiu   $8, $0, 0x80                                    \r
 219                         addiu   $9, $0, 0x90                                    \r
 220                         addiu   $10, $0, 0x100                                  \r
 221                         addiu   $11, $0, 0x110                                  \r
 222                         addiu   $12, $0, 0x120                                  \r
 223                         addiu   $13, $0, 0x130                                  \r
 224                         addiu   $14, $0, 0x140                                  \r
 225                         addiu   $15, $0, 0x150                                  \r
 226                         addiu   $16, $0, 0x160                                  \r
 227                         addiu   $17, $0, 0x170                                  \r
 228                         addiu   $18, $0, 0x180                                  \r
 229                         addiu   $19, $0, 0x190                                  \r
 230                         addiu   $20, $0, 0x200                                  \r
 231                         addiu   $21, $0, 0x210                                  \r
 232                         addiu   $22, $0, 0x220                                  \r
 233                         addiu   $23, $0, 0x230                                  \r
 234                         addiu   $24, $0, 0x240                                  \r
 235                         addiu   $25, $0, 0x250                                  \r
 236                         addiu   $30, $0, 0x300                                  \r
 237 \r
 238                         #if configUSE_PREEMPTION == 0\r
 239                                 syscall 0\r
 240                         #endif\r
 241 \r
 242                         addiu   $1, $1, -0x10\r
 243                         beq             $1, $0, .+12\r
 244                         nop\r
 245                         sw              $0,     0($4) \r
 246                         addiu   $2, $2, -0x20                                   \r
 247                         beq     $2, $0, .+12                                    \r
 248                         nop                                                                     \r
 249                         sw              $0,     0($4)                                   \r
 250                         addiu   $3, $3, -0x30                                   \r
 251                         beq     $3, $0, .+12                                    \r
 252                         nop                                                                     \r
 253                         sw              $0,     0($4)                                   \r
 254                         addiu   $5, $5, -0x50                                   \r
 255                         beq     $5, $0, .+12                                    \r
 256                         nop                                                                     \r
 257                         sw              $0,     0($4)                                   \r
 258                         addiu   $6, $6, -0x60                                   \r
 259                         beq     $6, $0, .+12                                    \r
 260                         nop                                                                     \r
 261                         sw              $0,     0($4)                                   \r
 262                         addiu   $7, $7, -0x70                                   \r
 263                         beq     $7, $0, .+12                                    \r
 264                         nop                                                                     \r
 265                         sw              $0,     0($4)                                   \r
 266                         addiu   $8, $8, -0x80                                   \r
 267                         beq     $8, $0, .+12                                    \r
 268                         nop                                                                     \r
 269                         sw              $0,     0($4)                                   \r
 270                         addiu   $9, $9, -0x90                                   \r
 271                         beq     $9, $0, .+12                                    \r
 272                         nop                                                                     \r
 273                         sw              $0,     0($4)                                   \r
 274                         addiu   $10, $10, -0x100                                \r
 275                         beq     $10, $0, .+12                                   \r
 276                         nop                                                                     \r
 277                         sw              $0,     0($4)                                   \r
 278                         addiu   $11, $11, -0x110                                \r
 279                         beq     $11, $0, .+12                                   \r
 280                         nop                                                                     \r
 281                         sw              $0,     0($4)                                   \r
 282                         addiu   $12, $12, -0x120                                \r
 283                         beq     $12, $0, .+12                                   \r
 284                         nop                                                                     \r
 285                         sw              $0,     0($4)                                   \r
 286                         addiu   $13, $13, -0x130                                \r
 287                         beq     $13, $0, .+12                                   \r
 288                         nop                                                                     \r
 289                         sw              $0,     0($4)                                   \r
 290                         addiu   $14, $14, -0x140                                \r
 291                         beq     $14, $0, .+12                                   \r
 292                         nop                                                                     \r
 293                         sw              $0,     0($4)                                   \r
 294                         addiu   $15, $15, -0x150                                \r
 295                         beq     $15, $0, .+12                                   \r
 296                         nop                                                                     \r
 297                         sw              $0,     0($4)                                   \r
 298                         addiu   $16, $16, -0x160                                \r
 299                         beq     $16, $0, .+12                                   \r
 300                         nop                                                                     \r
 301                         sw              $0,     0($4)                                   \r
 302                         addiu   $17, $17, -0x170                                \r
 303                         beq     $17, $0, .+12                                   \r
 304                         nop                                                                     \r
 305                         sw              $0,     0($4)                                   \r
 306                         addiu   $18, $18, -0x180                                \r
 307                         beq     $18, $0, .+12                                   \r
 308                         nop                                                                     \r
 309                         sw              $0,     0($4)                                   \r
 310                         addiu   $19, $19, -0x190                                \r
 311                         beq     $19, $0, .+12                                   \r
 312                         nop                                                                     \r
 313                         sw              $0,     0($4)                                   \r
 314                         addiu   $20, $20, -0x200                                \r
 315                         beq     $20, $0, .+12                                   \r
 316                         nop                                                                     \r
 317                         sw              $0,     0($4)                                   \r
 318                         addiu   $21, $21, -0x210                                \r
 319                         beq     $21, $0, .+12                                   \r
 320                         nop                                                                     \r
 321                         sw              $0,     0($4)                                   \r
 322                         addiu   $22, $22, -0x220                                \r
 323                         beq     $22, $0, .+12                                   \r
 324                         nop                                                                     \r
 325                         sw              $0,     0($4)                                   \r
 326                         addiu   $23, $23, -0x230                                \r
 327                         beq     $23, $0, .+12                                   \r
 328                         nop                                                                     \r
 329                         sw              $0,     0($4)                                   \r
 330                         addiu   $24, $24, -0x240                                \r
 331                         beq     $24, $0, .+12                                   \r
 332                         nop                                                                     \r
 333                         sw              $0,     0($4)                                   \r
 334                         addiu   $25, $25, -0x250                                \r
 335                         beq     $25, $0, .+12                                   \r
 336                         nop                                                                     \r
 337                         sw              $0,     0($4)                                   \r
 338                         addiu   $30, $30, -0x300                                \r
 339                         beq     $30, $0, .+12                                   \r
 340                         nop                                                                     \r
 341                         sw              $0,     0($4)                                   \r
 342                         jr              $31\r
 343                         nop\r
 344 \r
 345         .end vRegTest2\r