/* | |
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd. | |
This file is part of the FreeRTOS distribution. | |
FreeRTOS is free software; you can redistribute it and/or modify it under | |
the terms of the GNU General Public License (version 2) as published by the | |
Free Software Foundation and modified by the FreeRTOS exception. | |
**NOTE** The exception to the GPL is included to allow you to distribute a | |
combined work that includes FreeRTOS without being obliged to provide the | |
source code for proprietary components outside of the FreeRTOS kernel. | |
Alternative commercial license and support terms are also available upon | |
request. See the licensing section of http://www.FreeRTOS.org for full | |
license details. | |
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT | |
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
more details. | |
You should have received a copy of the GNU General Public License along | |
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59 | |
Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
*************************************************************************** | |
* * | |
* Looking for a quick start? Then check out the FreeRTOS eBook! * | |
* See http://www.FreeRTOS.org/Documentation for details * | |
* * | |
*************************************************************************** | |
1 tab == 4 spaces! | |
Please ensure to read the configuration and relevant port sections of the | |
online documentation. | |
http://www.FreeRTOS.org - Documentation, latest information, license and | |
contact details. | |
http://www.SafeRTOS.com - A version that is certified for use in safety | |
critical systems. | |
http://www.OpenRTOS.com - Commercial support, development, porting, | |
licensing and training services. | |
*/ | |
#ifndef FREERTOS_CONFIG_H | |
#define FREERTOS_CONFIG_H | |
#include <msp430x44x.h> | |
/* | |
Two interrupt examples are provided - | |
+ Method 1 does everything in C code. | |
+ Method 2 uses an assembly file wrapper. | |
Code size: | |
Method 1 uses assembly macros to save and restore the task context, whereas | |
method 2 uses functions. This means method 1 will be faster, but method 2 will | |
use less code space. | |
Simplicity: | |
Method 1 is very simplistic, whereas method 2 is more elaborate. This | |
elaboration results in the code space saving, but also requires a slightly more | |
complex procedure to define interrupt service routines. | |
Interrupt efficiency: | |
Method 1 uses the compiler generated function prologue and epilogue code to save | |
and restore the necessary registers within an interrupt service routine (other | |
than the RTOS tick ISR). Should a context switch be required from within the ISR | |
the entire processor context is saved. This can result in some registers being saved | |
twice - once by the compiler generated code, and then again by the FreeRTOS code. | |
Method 2 saves and restores all the processor registers within each interrupt service | |
routine, whether or not a context switch actually occurs. This means no registers | |
ever get saved twice, but imposes an overhead on the occasions that no context switch | |
occurs. | |
*/ | |
#define configINTERRUPT_EXAMPLE_METHOD 1 | |
/*----------------------------------------------------------- | |
* Application specific definitions. | |
* | |
* These definitions should be adjusted for your particular hardware and | |
* application requirements. | |
* | |
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE | |
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. | |
* | |
* See http://www.freertos.org/a00110.html. | |
*----------------------------------------------------------*/ | |
#define configUSE_PREEMPTION 1 | |
#define configUSE_IDLE_HOOK 1 | |
#define configUSE_TICK_HOOK 0 | |
#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 7995392 ) /* Clock setup from main.c in the demo application. */ | |
#define configTICK_RATE_HZ ( ( portTickType ) 1000 ) | |
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 4 ) | |
#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 50 ) | |
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 1800 ) ) | |
#define configMAX_TASK_NAME_LEN ( 8 ) | |
#define configUSE_TRACE_FACILITY 0 | |
#define configUSE_16_BIT_TICKS 1 | |
#define configIDLE_SHOULD_YIELD 1 | |
/* Co-routine definitions. */ | |
#define configUSE_CO_ROUTINES 0 | |
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) | |
/* Set the following definitions to 1 to include the API function, or zero | |
to exclude the API function. */ | |
#define INCLUDE_vTaskPrioritySet 0 | |
#define INCLUDE_uxTaskPriorityGet 0 | |
#define INCLUDE_vTaskDelete 1 | |
#define INCLUDE_vTaskCleanUpResources 0 | |
#define INCLUDE_vTaskSuspend 0 | |
#define INCLUDE_vTaskDelayUntil 1 | |
#define INCLUDE_vTaskDelay 1 | |
#endif /* FREERTOS_CONFIG_H */ |