/*\r
- FreeRTOS.org V4.6.0 - Copyright (C) 2003-2007 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
-\r
- ***************************************************************************\r
- See http://www.FreeRTOS.org for documentation, latest information, license \r
- and contact details. Please ensure to read the configuration and relevant \r
- port sections of the online documentation.\r
-\r
- Also see http://www.SafeRTOS.com for an IEC 61508 compliant version along\r
- with commercial development and support options.\r
- ***************************************************************************\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
+\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
+ \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
#ifndef FREERTOS_CONFIG_H\r
\r
#include <msp430x44x.h>\r
\r
+/* \r
+Two interrupt examples are provided - \r
+\r
+ + Method 1 does everything in C code.\r
+ + Method 2 uses an assembly file wrapper.\r
+\r
+Code size:\r
+Method 1 uses assembly macros to save and restore the task context, whereas \r
+method 2 uses functions. This means method 1 will be faster, but method 2 will \r
+use less code space. \r
+\r
+Simplicity:\r
+Method 1 is very simplistic, whereas method 2 is more elaborate. This \r
+elaboration results in the code space saving, but also requires a slightly more \r
+complex procedure to define interrupt service routines. \r
+\r
+Interrupt efficiency:\r
+Method 1 uses the compiler generated function prologue and epilogue code to save \r
+and restore the necessary registers within an interrupt service routine (other \r
+than the RTOS tick ISR). Should a context switch be required from within the ISR \r
+the entire processor context is saved. This can result in some registers being saved \r
+twice - once by the compiler generated code, and then again by the FreeRTOS code.\r
+Method 2 saves and restores all the processor registers within each interrupt service \r
+routine, whether or not a context switch actually occurs. This means no registers \r
+ever get saved twice, but imposes an overhead on the occasions that no context switch \r
+occurs. \r
+*/\r
+\r
+#define configINTERRUPT_EXAMPLE_METHOD 1\r
+\r
/*-----------------------------------------------------------\r
* Application specific definitions.\r
*\r
*\r
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE\r
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. \r
+ *\r
+ * See http://www.freertos.org/a00110.html.\r
*----------------------------------------------------------*/\r
\r
#define configUSE_PREEMPTION 1\r
#define configUSE_IDLE_HOOK 1\r
#define configUSE_TICK_HOOK 0\r
-#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 7995392 ) /* Clock setup from main.c in the demo application. */\r
+#define configCPU_CLOCK_HZ ( ( unsigned long ) 7995392 ) /* Clock setup from main.c in the demo application. */\r
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )\r
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 4 )\r
-#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 50 )\r
+#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 50 )\r
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 1800 ) )\r
#define configMAX_TASK_NAME_LEN ( 8 )\r
#define configUSE_TRACE_FACILITY 0\r
projects / freertos / blobdiff