/*\r
- FreeRTOS.org V5.1.1 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section\r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
+ FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.\r
+ \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
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\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
+ >>>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. FreeRTOS is distributed in the hope that it will be useful, but\r
+ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
+ more details. You should have received a copy of the GNU General Public\r
+ License and the FreeRTOS license exception along with FreeRTOS; if not it\r
+ can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
+ by writing to Richard Barry, contact details for whom are available on the\r
+ FreeRTOS WEB site.\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.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
+ \r
+ http://www.FreeRTOS.org - Documentation, training, latest information, \r
+ license and contact details.\r
+ \r
+ http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
+ including FreeRTOS+Trace - an indispensable productivity tool.\r
+\r
+ Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
+ the code with commercial support, indemnification, and middleware, under \r
+ the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also\r
+ provide a safety engineered and independently SIL3 certified version under \r
+ the SafeRTOS brand: http://www.SafeRTOS.com.\r
*/\r
\r
/**\r
/*\r
Changes from V3.0.0\r
+ CreationCount sizes changed from unsigned portBASE_TYPE to\r
- unsigned portSHORT to minimize the risk of overflowing.\r
+ unsigned short to minimize the risk of overflowing.\r
\r
+ Reset of usLastCreationCount added\r
\r
\r
/* A variable which is incremented every time the dynamic tasks are created. This\r
is used to check that the task is still running. */\r
-static volatile unsigned portSHORT usCreationCount = 0;\r
+static volatile unsigned short usCreationCount = 0;\r
\r
/* Used to store the number of tasks that were originally running so the creator\r
task can tell if any of the suicidal tasks have failed to die.\r
puxPriority = ( unsigned portBASE_TYPE * ) pvPortMalloc( sizeof( unsigned portBASE_TYPE ) );\r
*puxPriority = uxPriority;\r
\r
- xTaskCreate( vCreateTasks, ( signed portCHAR * ) "CREATOR", deathSTACK_SIZE, ( void * ) puxPriority, uxPriority, NULL );\r
+ xTaskCreate( vCreateTasks, ( signed char * ) "CREATOR", deathSTACK_SIZE, ( void * ) puxPriority, uxPriority, NULL );\r
\r
/* Record the number of tasks that are running now so we know if any of the\r
suicidal tasks have failed to be killed. */\r
started. Therefore the idle task is not yet accounted for. We correct\r
this by increasing uxTasksRunningAtStart by 1. */\r
uxTasksRunningAtStart++;\r
+ \r
+ /* From FreeRTOS version 7.0.0 can optionally create a timer service task. \r
+ If this is done, then uxTasksRunningAtStart needs incrementing again as that\r
+ too is created when the scheduler is started. */\r
+ #if configUSE_TIMERS == 1\r
+ uxTasksRunningAtStart++;\r
+ #endif\r
}\r
/*-----------------------------------------------------------*/\r
\r
static portTASK_FUNCTION( vSuicidalTask, pvParameters )\r
{\r
-volatile portLONG l1, l2;\r
+volatile long l1, l2;\r
xTaskHandle xTaskToKill;\r
const portTickType xDelay = ( portTickType ) 200 / portTICK_RATE_MS;\r
\r
\r
xCreatedTask = NULL;\r
\r
- xTaskCreate( vSuicidalTask, ( signed portCHAR * ) "SUICID1", configMINIMAL_STACK_SIZE, NULL, uxPriority, &xCreatedTask );\r
- xTaskCreate( vSuicidalTask, ( signed portCHAR * ) "SUICID2", configMINIMAL_STACK_SIZE, &xCreatedTask, uxPriority, NULL );\r
+ xTaskCreate( vSuicidalTask, ( signed char * ) "SUICID1", configMINIMAL_STACK_SIZE, NULL, uxPriority, &xCreatedTask );\r
+ xTaskCreate( vSuicidalTask, ( signed char * ) "SUICID2", configMINIMAL_STACK_SIZE, &xCreatedTask, uxPriority, NULL );\r
\r
++usCreationCount;\r
}\r
are not any more than four extra tasks. */\r
portBASE_TYPE xIsCreateTaskStillRunning( void )\r
{\r
-static unsigned portSHORT usLastCreationCount = 0xfff;\r
+static unsigned short usLastCreationCount = 0xfff;\r
portBASE_TYPE xReturn = pdTRUE;\r
static unsigned portBASE_TYPE uxTasksRunningNow;\r
\r
projects / freertos / blobdiff