/*\r
- FreeRTOS V8.2.3 - 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
- 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
- ***************************************************************************\r
- >>! NOTE: The modification to the GPL is included to allow you to !<<\r
- >>! distribute a combined work that includes FreeRTOS without being !<<\r
- >>! obliged to provide the source code for proprietary components !<<\r
- >>! outside of the FreeRTOS kernel. !<<\r
- ***************************************************************************\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 on the following\r
- link: http://www.freertos.org/a00114.html\r
-\r
- ***************************************************************************\r
- * *\r
- * FreeRTOS provides completely free yet professionally developed, *\r
- * robust, strictly quality controlled, supported, and cross *\r
- * platform software that is more than just the market leader, it *\r
- * is the industry's de facto standard. *\r
- * *\r
- * Help yourself get started quickly while simultaneously helping *\r
- * to support the FreeRTOS project by purchasing a FreeRTOS *\r
- * tutorial book, reference manual, or both: *\r
- * http://www.FreeRTOS.org/Documentation *\r
- * *\r
- ***************************************************************************\r
-\r
- http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading\r
- the FAQ page "My application does not run, what could be wrong?". Have you\r
- defined configASSERT()?\r
-\r
- http://www.FreeRTOS.org/support - In return for receiving this top quality\r
- embedded software for free we request you assist our global community by\r
- participating in the support forum.\r
-\r
- http://www.FreeRTOS.org/training - Investing in training allows your team to\r
- be as productive as possible as early as possible. Now you can receive\r
- FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers\r
- Ltd, and the world's leading authority on the world's leading RTOS.\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.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.\r
- Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.\r
-\r
- http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High\r
- Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS\r
- licenses offer ticketed support, indemnification and commercial 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
+ * FreeRTOS Kernel V10.3.0\r
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.\r
+ *\r
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of\r
+ * this software and associated documentation files (the "Software"), to deal in\r
+ * the Software without restriction, including without limitation the rights to\r
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\r
+ * the Software, and to permit persons to whom the Software is furnished to do so,\r
+ * subject to the following conditions:\r
+ *\r
+ * The above copyright notice and this permission notice shall be included in all\r
+ * copies or substantial portions of the Software.\r
+ *\r
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\r
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\r
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+ *\r
+ * http://www.FreeRTOS.org\r
+ * http://aws.amazon.com/freertos\r
+ *\r
+ * 1 tab == 4 spaces!\r
+ */\r
\r
/*\r
* This file contains some test scenarios that ensure tasks do not exit queue\r
/* Demo includes. */\r
#include "blocktim.h"\r
\r
-/* Task priorities. Allow these to be overridden. */\r
+/* Task priorities and stack sizes. Allow these to be overridden. */\r
#ifndef bktPRIMARY_PRIORITY\r
#define bktPRIMARY_PRIORITY ( configMAX_PRIORITIES - 3 )\r
#endif\r
#define bktSECONDARY_PRIORITY ( configMAX_PRIORITIES - 4 )\r
#endif\r
\r
+#ifndef bktBLOCK_TIME_TASK_STACK_SIZE\r
+ #define bktBLOCK_TIME_TASK_STACK_SIZE configMINIMAL_STACK_SIZE\r
+#endif\r
+\r
/* Task behaviour. */\r
#define bktQUEUE_LENGTH ( 5 )\r
#define bktSHORT_WAIT pdMS_TO_TICKS( ( TickType_t ) 20 )\r
#define bktDONT_BLOCK ( ( TickType_t ) 0 )\r
#define bktRUN_INDICATOR ( ( UBaseType_t ) 0x55 )\r
\r
+/* In case the demo does not have software timers enabled, as this file uses\r
+the configTIMER_TASK_PRIORITY setting. */\r
+#ifndef configTIMER_TASK_PRIORITY\r
+ #define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )\r
+#endif\r
+\r
/*-----------------------------------------------------------*/\r
\r
/*\r
- * The two test tasks. Their behaviour is commented within the files.\r
+ * The two test tasks. Their behaviour is commented within the functions.\r
*/\r
static void vPrimaryBlockTimeTestTask( void *pvParameters );\r
static void vSecondaryBlockTimeTestTask( void *pvParameters );\r
void vCreateBlockTimeTasks( void )\r
{\r
/* Create the queue on which the two tasks block. */\r
- xTestQueue = xQueueCreate( bktQUEUE_LENGTH, sizeof( BaseType_t ) );\r
-\r
- /* vQueueAddToRegistry() adds the queue to the queue registry, if one is\r
- in use. The queue registry is provided as a means for kernel aware\r
- debuggers to locate queues and has no purpose if a kernel aware debugger\r
- is not being used. The call to vQueueAddToRegistry() will be removed\r
- by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is\r
- defined to be less than 1. */\r
- vQueueAddToRegistry( xTestQueue, "Block_Time_Queue" );\r
-\r
- /* Create the two test tasks. */\r
- xTaskCreate( vPrimaryBlockTimeTestTask, "BTest1", configMINIMAL_STACK_SIZE, NULL, bktPRIMARY_PRIORITY, NULL );\r
- xTaskCreate( vSecondaryBlockTimeTestTask, "BTest2", configMINIMAL_STACK_SIZE, NULL, bktSECONDARY_PRIORITY, &xSecondary );\r
+ xTestQueue = xQueueCreate( bktQUEUE_LENGTH, sizeof( BaseType_t ) );\r
+\r
+ if( xTestQueue != NULL )\r
+ {\r
+ /* vQueueAddToRegistry() adds the queue to the queue registry, if one\r
+ is in use. The queue registry is provided as a means for kernel aware\r
+ debuggers to locate queues and has no purpose if a kernel aware\r
+ debugger is not being used. The call to vQueueAddToRegistry() will be\r
+ removed by the pre-processor if configQUEUE_REGISTRY_SIZE is not\r
+ defined or is defined to be less than 1. */\r
+ vQueueAddToRegistry( xTestQueue, "Block_Time_Queue" );\r
+\r
+ /* Create the two test tasks. */\r
+ xTaskCreate( vPrimaryBlockTimeTestTask, "BTest1", bktBLOCK_TIME_TASK_STACK_SIZE, NULL, bktPRIMARY_PRIORITY, NULL );\r
+ xTaskCreate( vSecondaryBlockTimeTestTask, "BTest2", bktBLOCK_TIME_TASK_STACK_SIZE, NULL, bktSECONDARY_PRIORITY, &xSecondary );\r
+ }\r
}\r
/*-----------------------------------------------------------*/\r
\r
/*********************************************************************\r
Test 0, 1 and 2\r
\r
- This task does does not participate in these tests. */\r
+ This task does not participate in these tests. */\r
vTaskSuspend( NULL );\r
\r
/*********************************************************************\r
high as to disrupt the timer tests. */\r
vTaskPrioritySet( NULL, configTIMER_TASK_PRIORITY - 1 );\r
\r
- /* Crude check to too that vTaskDelay() blocks for the expected period. */\r
+ /* Crude check to too see that vTaskDelay() blocks for the expected\r
+ period. */\r
xPreTime = xTaskGetTickCount();\r
vTaskDelay( bktTIME_TO_BLOCK );\r
xPostTime = xTaskGetTickCount();\r
projects / freertos / blobdiff