2 FreeRTOS V7.5.3 - Copyright (C) 2013 Real Time Engineers Ltd.
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5 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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7 ***************************************************************************
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9 * FreeRTOS provides completely free yet professionally developed, *
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10 * robust, strictly quality controlled, supported, and cross *
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11 * platform software that has become a de facto standard. *
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13 * Help yourself get started quickly and support the FreeRTOS *
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14 * project by purchasing a FreeRTOS tutorial book, reference *
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15 * manual, or both from: http://www.FreeRTOS.org/Documentation *
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19 ***************************************************************************
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21 This file is part of the FreeRTOS distribution.
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23 FreeRTOS is free software; you can redistribute it and/or modify it under
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24 the terms of the GNU General Public License (version 2) as published by the
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25 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
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27 >>! NOTE: The modification to the GPL is included to allow you to distribute
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28 >>! a combined work that includes FreeRTOS without being obliged to provide
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29 >>! the source code for proprietary components outside of the FreeRTOS
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32 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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33 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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34 FOR A PARTICULAR PURPOSE. Full license text is available from the following
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35 link: http://www.freertos.org/a00114.html
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39 ***************************************************************************
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41 * Having a problem? Start by reading the FAQ "My application does *
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42 * not run, what could be wrong?" *
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44 * http://www.FreeRTOS.org/FAQHelp.html *
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46 ***************************************************************************
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48 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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49 license and Real Time Engineers Ltd. contact details.
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51 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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52 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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53 compatible FAT file system, and our tiny thread aware UDP/IP stack.
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55 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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56 Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
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57 licenses offer ticketed support, indemnification and middleware.
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59 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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60 engineered and independently SIL3 certified version for use in safety and
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61 mission critical applications that require provable dependability.
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67 __asm vRegTest1Task( void )
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70 IMPORT ulRegTest1LoopCounter
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72 /* Fill the core registers with known values. */
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87 /* Fill the VFP registers with known values. */
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106 /* Check all the VFP registers still contain the values set above.
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107 First save registers that are clobbered by the test. */
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112 bne reg1_error_loopf
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114 bne reg1_error_loopf
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117 bne reg1_error_loopf
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119 bne reg1_error_loopf
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122 bne reg1_error_loopf
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124 bne reg1_error_loopf
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127 bne reg1_error_loopf
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129 bne reg1_error_loopf
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132 bne reg1_error_loopf
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134 bne reg1_error_loopf
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137 bne reg1_error_loopf
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139 bne reg1_error_loopf
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142 bne reg1_error_loopf
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144 bne reg1_error_loopf
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147 bne reg1_error_loopf
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149 bne reg1_error_loopf
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152 bne reg1_error_loopf
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154 bne reg1_error_loopf
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157 bne reg1_error_loopf
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159 bne reg1_error_loopf
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162 bne reg1_error_loopf
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164 bne reg1_error_loopf
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167 bne reg1_error_loopf
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169 bne reg1_error_loopf
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172 bne reg1_error_loopf
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174 bne reg1_error_loopf
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177 bne reg1_error_loopf
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179 bne reg1_error_loopf
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182 bne reg1_error_loopf
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184 bne reg1_error_loopf
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187 bne reg1_error_loopf
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189 bne reg1_error_loopf
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191 /* Restore the registers that were clobbered by the test. */
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194 /* VFP register test passed. Jump to the core register test. */
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198 /* If this line is hit then a VFP register value was found to be
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205 bne reg1_error_loop
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207 bne reg1_error_loop
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209 bne reg1_error_loop
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211 bne reg1_error_loop
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213 bne reg1_error_loop
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215 bne reg1_error_loop
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217 bne reg1_error_loop
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219 bne reg1_error_loop
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221 bne reg1_error_loop
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223 bne reg1_error_loop
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225 bne reg1_error_loop
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227 bne reg1_error_loop
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229 bne reg1_error_loop
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231 /* Everything passed, increment the loop counter. */
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233 ldr r0, =ulRegTest1LoopCounter
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243 /* If this line is hit then there was an error in a core register value.
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244 The loop ensures the loop counter stops incrementing. */
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248 /*-----------------------------------------------------------*/
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250 __asm vRegTest2Task( void )
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253 IMPORT ulRegTest2LoopCounter
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255 /* Set all the core registers to known values. */
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270 /* Set all the VFP to known values. */
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290 /* Check all the VFP registers still contain the values set above.
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291 First save registers that are clobbered by the test. */
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296 bne reg2_error_loopf
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298 bne reg2_error_loopf
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301 bne reg2_error_loopf
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303 bne reg2_error_loopf
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306 bne reg2_error_loopf
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308 bne reg2_error_loopf
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311 bne reg2_error_loopf
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313 bne reg2_error_loopf
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316 bne reg2_error_loopf
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318 bne reg2_error_loopf
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321 bne reg2_error_loopf
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323 bne reg2_error_loopf
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326 bne reg2_error_loopf
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328 bne reg2_error_loopf
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331 bne reg2_error_loopf
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333 bne reg2_error_loopf
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336 bne reg2_error_loopf
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338 bne reg2_error_loopf
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341 bne reg2_error_loopf
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343 bne reg2_error_loopf
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346 bne reg2_error_loopf
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348 bne reg2_error_loopf
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351 bne reg2_error_loopf
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353 bne reg2_error_loopf
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356 bne reg2_error_loopf
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358 bne reg2_error_loopf
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361 bne reg2_error_loopf
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363 bne reg2_error_loopf
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366 bne reg2_error_loopf
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368 bne reg2_error_loopf
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371 bne reg2_error_loopf
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373 bne reg2_error_loopf
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375 /* Restore the registers that were clobbered by the test. */
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378 /* VFP register test passed. Jump to the core register test. */
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382 /* If this line is hit then a VFP register value was found to be
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389 bne reg2_error_loop
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391 bne reg2_error_loop
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393 bne reg2_error_loop
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395 bne reg2_error_loop
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397 bne reg2_error_loop
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399 bne reg2_error_loop
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401 bne reg2_error_loop
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403 bne reg2_error_loop
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405 bne reg2_error_loop
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407 bne reg2_error_loop
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409 bne reg2_error_loop
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411 bne reg2_error_loop
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413 bne reg2_error_loop
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415 /* Increment the loop counter to indicate this test is still functioning
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418 ldr r0, =ulRegTest2LoopCounter
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428 /* If this line is hit then there was an error in a core register value.
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429 This loop ensures the loop counter variable stops incrementing. */
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433 /*-----------------------------------------------------------*/
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435 __asm vRegTestClearFlopRegistersToParameterValue( unsigned long ulValue )
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439 /* Clobber the auto saved registers. */
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450 /*-----------------------------------------------------------*/
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452 __asm ulRegTestCheckFlopRegistersContainParameterValue( unsigned long ulValue )
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