/*\r
- FreeRTOS V7.4.1 - Copyright (C) 2013 Real Time Engineers Ltd.\r
-\r
- FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME. PLEASE VISIT\r
- http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
-\r
- ***************************************************************************\r
- * *\r
- * FreeRTOS tutorial books are available in pdf and paperback. *\r
- * Complete, revised, and edited pdf reference manuals are also *\r
- * available. *\r
- * *\r
- * Purchasing FreeRTOS documentation will not only help you, by *\r
- * ensuring you get running as quickly as possible and with an *\r
- * in-depth knowledge of how to use FreeRTOS, it will also help *\r
- * the FreeRTOS project to continue with its mission of providing *\r
- * professional grade, cross platform, de facto standard solutions *\r
- * for microcontrollers - completely free of charge! *\r
- * *\r
- * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *\r
- * *\r
- * Thank you for using FreeRTOS, and thank you for your support! *\r
- * *\r
- ***************************************************************************\r
+ FreeRTOS V8.2.0 - 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
+ Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
\r
- >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to\r
- distribute a combined work that includes FreeRTOS without being obliged to\r
- provide the source code for proprietary components outside of the FreeRTOS\r
- kernel.\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. See the GNU General Public License for more\r
- details. You should have received a copy of the GNU General Public License\r
- and the FreeRTOS license exception along with FreeRTOS; if not it can be\r
- viewed here: http://www.freertos.org/a00114.html and also obtained by\r
- writing to Real Time Engineers Ltd., contact details for whom are available\r
- on the FreeRTOS WEB site.\r
-\r
- 1 tab == 4 spaces!\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
- * Having a problem? Start by reading the FAQ "My application does *\r
- * not run, what could be wrong?" *\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
- * http://www.FreeRTOS.org/FAQHelp.html *\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 - Documentation, books, training, latest versions, \r
- license and Real Time Engineers Ltd. contact details.\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, and our new\r
- fully thread aware and reentrant UDP/IP stack.\r
-\r
- http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High \r
- Integrity Systems, who sell the code with commercial support, \r
- indemnification and middleware, under the OpenRTOS brand.\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
+ 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
\r
/*\r
/* Structure used to pass parameters to the blocking queue tasks. */\r
typedef struct BLOCKING_QUEUE_PARAMETERS\r
{\r
- xQueueHandle xQueue; /*< The queue to be used by the task. */\r
- portTickType xBlockTime; /*< The block time to use on queue reads/writes. */\r
- volatile portSHORT *psCheckVariable; /*< Incremented on each successful cycle to check the task is still running. */\r
+ QueueHandle_t xQueue; /*< The queue to be used by the task. */\r
+ TickType_t xBlockTime; /*< The block time to use on queue reads/writes. */\r
+ volatile short *psCheckVariable; /*< Incremented on each successful cycle to check the task is still running. */\r
} xBlockingQueueParameters;\r
\r
/* Task function that creates an incrementing number and posts it on a queue. */\r
/* Variables which are incremented each time an item is removed from a queue, and\r
found to be the expected value.\r
These are used to check that the tasks are still running. */\r
-static volatile portSHORT sBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 };\r
+static volatile short sBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( uint16_t ) 0, ( uint16_t ) 0, ( uint16_t ) 0 };\r
\r
/* Variable which are incremented each time an item is posted on a queue. These\r
are used to check that the tasks are still running. */\r
-static volatile portSHORT sBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 };\r
+static volatile short sBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( uint16_t ) 0, ( uint16_t ) 0, ( uint16_t ) 0 };\r
\r
/*-----------------------------------------------------------*/\r
\r
-void vStartAltBlockingQueueTasks( unsigned portBASE_TYPE uxPriority )\r
+void vStartAltBlockingQueueTasks( UBaseType_t uxPriority )\r
{\r
xBlockingQueueParameters *pxQueueParameters1, *pxQueueParameters2;\r
xBlockingQueueParameters *pxQueueParameters3, *pxQueueParameters4;\r
xBlockingQueueParameters *pxQueueParameters5, *pxQueueParameters6;\r
-const unsigned portBASE_TYPE uxQueueSize1 = 1, uxQueueSize5 = 5;\r
-const portTickType xBlockTime = ( portTickType ) 1000 / portTICK_RATE_MS;\r
-const portTickType xDontBlock = ( portTickType ) 0;\r
+const UBaseType_t uxQueueSize1 = 1, uxQueueSize5 = 5;\r
+const TickType_t xBlockTime = ( TickType_t ) 1000 / portTICK_PERIOD_MS;\r
+const TickType_t xDontBlock = ( TickType_t ) 0;\r
\r
/* Create the first two tasks as described at the top of the file. */\r
\r
\r
/* Create the queue used by the first two tasks to pass the incrementing number.\r
Pass a pointer to the queue in the parameter structure. */\r
- pxQueueParameters1->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );\r
+ pxQueueParameters1->xQueue = xQueueCreate( uxQueueSize1, ( UBaseType_t ) sizeof( uint16_t ) );\r
\r
/* The consumer is created first so gets a block time as described above. */\r
pxQueueParameters1->xBlockTime = xBlockTime;\r
\r
/* Note the producer has a lower priority than the consumer when the tasks are\r
spawned. */\r
- xTaskCreate( vBlockingQueueConsumer, ( signed portCHAR * ) "QConsB1", blckqSTACK_SIZE, ( void * ) pxQueueParameters1, uxPriority, NULL );\r
- xTaskCreate( vBlockingQueueProducer, ( signed portCHAR * ) "QProdB2", blckqSTACK_SIZE, ( void * ) pxQueueParameters2, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vBlockingQueueConsumer, "QConsB1", blckqSTACK_SIZE, ( void * ) pxQueueParameters1, uxPriority, NULL );\r
+ xTaskCreate( vBlockingQueueProducer, "QProdB2", blckqSTACK_SIZE, ( void * ) pxQueueParameters2, tskIDLE_PRIORITY, NULL );\r
\r
\r
\r
the same mechanism but reverses the task priorities. */\r
\r
pxQueueParameters3 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );\r
- pxQueueParameters3->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );\r
+ pxQueueParameters3->xQueue = xQueueCreate( uxQueueSize1, ( UBaseType_t ) sizeof( uint16_t ) );\r
pxQueueParameters3->xBlockTime = xDontBlock;\r
pxQueueParameters3->psCheckVariable = &( sBlockingProducerCount[ 1 ] );\r
\r
pxQueueParameters4->xBlockTime = xBlockTime;\r
pxQueueParameters4->psCheckVariable = &( sBlockingConsumerCount[ 1 ] );\r
\r
- xTaskCreate( vBlockingQueueConsumer, ( signed portCHAR * ) "QProdB3", blckqSTACK_SIZE, ( void * ) pxQueueParameters3, tskIDLE_PRIORITY, NULL );\r
- xTaskCreate( vBlockingQueueProducer, ( signed portCHAR * ) "QConsB4", blckqSTACK_SIZE, ( void * ) pxQueueParameters4, uxPriority, NULL );\r
+ xTaskCreate( vBlockingQueueConsumer, "QProdB3", blckqSTACK_SIZE, ( void * ) pxQueueParameters3, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vBlockingQueueProducer, "QConsB4", blckqSTACK_SIZE, ( void * ) pxQueueParameters4, uxPriority, NULL );\r
\r
\r
\r
/* Create the last two tasks as described above. The mechanism is again just\r
the same. This time both parameter structures are given a block time. */\r
pxQueueParameters5 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );\r
- pxQueueParameters5->xQueue = xQueueCreate( uxQueueSize5, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );\r
+ pxQueueParameters5->xQueue = xQueueCreate( uxQueueSize5, ( UBaseType_t ) sizeof( uint16_t ) );\r
pxQueueParameters5->xBlockTime = xBlockTime;\r
pxQueueParameters5->psCheckVariable = &( sBlockingProducerCount[ 2 ] );\r
\r
pxQueueParameters6->xBlockTime = xBlockTime;\r
pxQueueParameters6->psCheckVariable = &( sBlockingConsumerCount[ 2 ] ); \r
\r
- xTaskCreate( vBlockingQueueProducer, ( signed portCHAR * ) "QProdB5", blckqSTACK_SIZE, ( void * ) pxQueueParameters5, tskIDLE_PRIORITY, NULL );\r
- xTaskCreate( vBlockingQueueConsumer, ( signed portCHAR * ) "QConsB6", blckqSTACK_SIZE, ( void * ) pxQueueParameters6, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vBlockingQueueProducer, "QProdB5", blckqSTACK_SIZE, ( void * ) pxQueueParameters5, tskIDLE_PRIORITY, NULL );\r
+ xTaskCreate( vBlockingQueueConsumer, "QConsB6", blckqSTACK_SIZE, ( void * ) pxQueueParameters6, tskIDLE_PRIORITY, NULL );\r
}\r
/*-----------------------------------------------------------*/\r
\r
static portTASK_FUNCTION( vBlockingQueueProducer, pvParameters )\r
{\r
-unsigned portSHORT usValue = 0;\r
+uint16_t usValue = 0;\r
xBlockingQueueParameters *pxQueueParameters;\r
-portSHORT sErrorEverOccurred = pdFALSE;\r
+short sErrorEverOccurred = pdFALSE;\r
\r
#ifdef USE_STDIO\r
- void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend );\r
+ void vPrintDisplayMessage( const char * const * ppcMessageToSend );\r
\r
- const portCHAR * const pcTaskStartMsg = "Alt blocking queue producer task started.\r\n";\r
+ const char * const pcTaskStartMsg = "Alt blocking queue producer task started.\r\n";\r
\r
/* Queue a message for printing to say the task has started. */\r
vPrintDisplayMessage( &pcTaskStartMsg );\r
\r
static portTASK_FUNCTION( vBlockingQueueConsumer, pvParameters )\r
{\r
-unsigned portSHORT usData, usExpectedValue = 0;\r
+uint16_t usData, usExpectedValue = 0;\r
xBlockingQueueParameters *pxQueueParameters;\r
-portSHORT sErrorEverOccurred = pdFALSE;\r
+short sErrorEverOccurred = pdFALSE;\r
\r
#ifdef USE_STDIO\r
- void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend );\r
+ void vPrintDisplayMessage( const char * const * ppcMessageToSend );\r
\r
- const portCHAR * const pcTaskStartMsg = "Alt blocking queue consumer task started.\r\n";\r
+ const char * const pcTaskStartMsg = "Alt blocking queue consumer task started.\r\n";\r
\r
/* Queue a message for printing to say the task has started. */\r
vPrintDisplayMessage( &pcTaskStartMsg );\r
/*-----------------------------------------------------------*/\r
\r
/* This is called to check that all the created tasks are still running. */\r
-portBASE_TYPE xAreAltBlockingQueuesStillRunning( void )\r
+BaseType_t xAreAltBlockingQueuesStillRunning( void )\r
{\r
-static portSHORT sLastBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 };\r
-static portSHORT sLastBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 };\r
-portBASE_TYPE xReturn = pdPASS, xTasks;\r
+static short sLastBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( uint16_t ) 0, ( uint16_t ) 0, ( uint16_t ) 0 };\r
+static short sLastBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( uint16_t ) 0, ( uint16_t ) 0, ( uint16_t ) 0 };\r
+BaseType_t xReturn = pdPASS, xTasks;\r
\r
/* Not too worried about mutual exclusion on these variables as they are 16\r
bits and we are only reading them. We also only care to see if they have\r