+++ /dev/null
-;/*\r
-; FreeRTOS V8.2.2 - Copyright (C) 2015 Real Time Engineers Ltd.\r
-; All rights reserved\r
-;\r
-; VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
-;\r
-; ***************************************************************************\r
-; * *\r
-; * FreeRTOS provides completely free yet professionally developed, *\r
-; * robust, strictly quality controlled, supported, and cross *\r
-; * platform software that has become a de facto standard. *\r
-; * *\r
-; * Help yourself get started quickly and support the FreeRTOS *\r
-; * project by purchasing a FreeRTOS tutorial book, reference *\r
-; * manual, or both from: http://www.FreeRTOS.org/Documentation *\r
-; * *\r
-; * Thank you! *\r
-; * *\r
-; ***************************************************************************\r
-;\r
-; This file is part of the FreeRTOS distribution.\r
-;\r
-; FreeRTOS is free software; you can redistribute it and/or modify it under\r
-; the terms of the GNU General Public License (version 2) as published by the\r
-; Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
-;\r
-; >>! NOTE: The modification to the GPL is included to allow you to distribute\r
-; >>! a combined work that includes FreeRTOS without being obliged to provide\r
-; >>! the source code for proprietary components outside of the FreeRTOS\r
-; >>! kernel.\r
-;\r
-; FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
-; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
-; FOR A PARTICULAR PURPOSE. Full license text is available from the following\r
-; link: http://www.freertos.org/a00114.html\r
-;\r
-; 1 tab == 4 spaces!\r
-;\r
-; ***************************************************************************\r
-; * *\r
-; * Having a problem? Start by reading the FAQ "My application does *\r
-; * not run, what could be wrong?" *\r
-; * *\r
-; * http://www.FreeRTOS.org/FAQHelp.html *\r
-; * *\r
-; ***************************************************************************\r
-;\r
-; http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
-; license and Real Time Engineers Ltd. contact details.;\r
-;\r
-; http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
-; including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
-; compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
-;\r
-; http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
-; Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS\r
-; licenses offer ticketed support, indemnification and middleware.\r
-;\r
-; http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
-; engineered and independently SIL3 certified version for use in safety and\r
-; mission critical applications that require provable dependability.\r
-;\r
-; 1 tab == 4 spaces!\r
-;*/\r
-\r
- .global _vRegTest1Implementation\r
- .global _vRegTest2Implementation\r
-\r
- .extern _ulRegTest1LoopCounter\r
- .extern _ulRegTest2LoopCounter\r
-\r
- .text\r
-\r
-\r
-;/* This function is explained in the comments at the top of main.c. */\r
-_vRegTest1Implementation:\r
-\r
- ; Put a known value in each register.\r
- MOV.L #1, R1\r
- MOV.L #2, R2\r
- MOV.L #3, R3\r
- MOV.L #4, R4\r
- MOV.L #5, R5\r
- MOV.L #6, R6\r
- MOV.L #7, R7\r
- MOV.L #8, R8\r
- MOV.L #9, R9\r
- MOV.L #10, R10\r
- MOV.L #11, R11\r
- MOV.L #12, R12\r
- MOV.L #13, R13\r
- MOV.L #14, R14\r
- MOV.L #15, R15\r
-\r
- ; Loop, checking each itteration that each register still contains the\r
- ; expected value.\r
-TestLoop1:\r
-\r
- ; Push the registers that are going to get clobbered.\r
- PUSHM R14-R15\r
-\r
- ; Increment the loop counter to show this task is still getting CPU time.\r
- MOV.L #_ulRegTest1LoopCounter, R14\r
- MOV.L [ R14 ], R15\r
- ADD #1, R15\r
- MOV.L R15, [ R14 ]\r
-\r
- ; Yield to extend the text coverage. Set the bit in the ITU SWINTR register.\r
- MOV.L #1, R14\r
- MOV.L #0872E0H, R15\r
- MOV.B R14, [R15]\r
- NOP\r
- NOP\r
-\r
- ; Restore the clobbered registers.\r
- POPM R14-R15\r
-\r
- ; Now compare each register to ensure it still contains the value that was\r
- ; set before this loop was entered.\r
- CMP #1, R1\r
- BNE RegTest1Error\r
- CMP #2, R2\r
- BNE RegTest1Error\r
- CMP #3, R3\r
- BNE RegTest1Error\r
- CMP #4, R4\r
- BNE RegTest1Error\r
- CMP #5, R5\r
- BNE RegTest1Error\r
- CMP #6, R6\r
- BNE RegTest1Error\r
- CMP #7, R7\r
- BNE RegTest1Error\r
- CMP #8, R8\r
- BNE RegTest1Error\r
- CMP #9, R9\r
- BNE RegTest1Error\r
- CMP #10, R10\r
- BNE RegTest1Error\r
- CMP #11, R11\r
- BNE RegTest1Error\r
- CMP #12, R12\r
- BNE RegTest1Error\r
- CMP #13, R13\r
- BNE RegTest1Error\r
- CMP #14, R14\r
- BNE RegTest1Error\r
- CMP #15, R15\r
- BNE RegTest1Error\r
-\r
- ; All comparisons passed, start a new itteratio of this loop.\r
- BRA TestLoop1\r
-\r
-RegTest1Error:\r
- ; A compare failed, just loop here so the loop counter stops incrementing\r
- ; causing the check task to indicate the error.\r
- BRA RegTest1Error\r
-;/*-----------------------------------------------------------*/\r
-\r
-;/* This function is explained in the comments at the top of main.c. */\r
-_vRegTest2Implementation:\r
-\r
- ; Put a known value in each register.\r
- MOV.L #10, R1\r
- MOV.L #20, R2\r
- MOV.L #30, R3\r
- MOV.L #40, R4\r
- MOV.L #50, R5\r
- MOV.L #60, R6\r
- MOV.L #70, R7\r
- MOV.L #80, R8\r
- MOV.L #90, R9\r
- MOV.L #100, R10\r
- MOV.L #110, R11\r
- MOV.L #120, R12\r
- MOV.L #130, R13\r
- MOV.L #140, R14\r
- MOV.L #150, R15\r
-\r
- ; Loop, checking on each itteration that each register still contains the\r
- ; expected value.\r
-TestLoop2:\r
-\r
- ; Push the registers that are going to get clobbered.\r
- PUSHM R14-R15\r
-\r
- ; Increment the loop counter to show this task is still getting CPU time.\r
- MOV.L #_ulRegTest2LoopCounter, R14\r
- MOV.L [ R14 ], R15\r
- ADD #1, R15\r
- MOV.L R15, [ R14 ]\r
-\r
- ; Restore the clobbered registers.\r
- POPM R14-R15\r
-\r
- CMP #10, R1\r
- BNE RegTest2Error\r
- CMP #20, R2\r
- BNE RegTest2Error\r
- CMP #30, R3\r
- BNE RegTest2Error\r
- CMP #40, R4\r
- BNE RegTest2Error\r
- CMP #50, R5\r
- BNE RegTest2Error\r
- CMP #60, R6\r
- BNE RegTest2Error\r
- CMP #70, R7\r
- BNE RegTest2Error\r
- CMP #80, R8\r
- BNE RegTest2Error\r
- CMP #90, R9\r
- BNE RegTest2Error\r
- CMP #100, R10\r
- BNE RegTest2Error\r
- CMP #110, R11\r
- BNE RegTest2Error\r
- CMP #120, R12\r
- BNE RegTest2Error\r
- CMP #130, R13\r
- BNE RegTest2Error\r
- CMP #140, R14\r
- BNE RegTest2Error\r
- CMP #150, R15\r
- BNE RegTest2Error\r
-\r
- ; All comparisons passed, start a new itteratio of this loop.\r
- BRA TestLoop2\r
-\r
-RegTest2Error:\r
- ; A compare failed, just loop here so the loop counter stops incrementing\r
- ; - causing the check task to indicate the error.\r
- BRA RegTest2Error\r
- \r
- .END\r
projects / freertos / blobdiff