3 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
6 * this software and associated documentation files (the "Software"), to deal in
7 * the Software without restriction, including without limitation the rights to
8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
9 * the Software, and to permit persons to whom the Software is furnished to do so,
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12 * The above copyright notice and this permission notice shall be included in all
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23 * http://aws.amazon.com/freertos
28 #include "FreeRTOSConfig.h"
29 #include "data_model.h"
32 * The definition of the "register test" tasks, as described at the top of
38 IMPORT usRegTest1LoopCounter
39 IMPORT usRegTest2LoopCounter
42 EXPORT vRegTest1Implementation
43 EXPORT vRegTest2Implementation
49 vRegTest1Implementation:
51 /* Fill each general purpose register with a known value. */
67 /* Test each general purpose register to check that it still contains the
68 expected known value, jumping to vRegTest1Error if any register contains
69 an unexpected value. */
95 /* This task is still running without jumping to vRegTest1Error, so increment
96 the loop counter so the check task knows the task is running error free. */
97 incx.w &usRegTest1LoopCounter
99 /* Loop again, performing the same tests. */
110 /*-----------------------------------------------------------*/
112 /* See the comments in vRegTest1Implementation. This task is the same, it just uses
113 different values in its registers. */
114 vRegTest2Implementation:
156 /* Also perform a manual yield, just to increase the scope of the test. */
159 incx.w &usRegTest2LoopCounter
167 /*-----------------------------------------------------------*/