FreeRTOS Configurations

Some FreeRTOS configurations. More...

Collaboration diagram for FreeRTOS Configurations:

Macros
#define	configUSE_PREEMPTION   1
	Whether to use preemption or not.
#define	configUSE_IDLE_HOOK   1
	Whether to use the idle hook.
#define	configUSE_TICK_HOOK   0
	Whether to use the tick rate hook.
#define	configTICK_RATE_HZ   ( ( TickType_t ) 1000 )
	The tick rate.
#define	configMINIMAL_STACK_SIZE   ( ( unsigned short ) 4 )
	The minimal stack size. This can be made smaller if required.
#define	configTOTAL_HEAP_SIZE   ( ( size_t ) ( 32 * 1024 ) )
	The total heap size.
#define	configMAX_TASK_NAME_LEN   ( 16 )
	The maximum length of a task name.
#define	configUSE_TRACE_FACILITY   1
	Whether to use the trace facility.
#define	configUSE_STATS_FORMATTING_FUNCTIONS   1
	Whether use stats formatting functions.
#define	configGENERATE_RUN_TIME_STATS   1
	Enable/Disable runtime stats generation.
#define	configUSE_16_BIT_TICKS   0
	Enable/Disable 16-bit ticks (32-bit default)
#define	configIDLE_SHOULD_YIELD   1
	Enable/Disable idle task yields.
#define	configUSE_CO_ROUTINES   1
	Enable/Disable co-routines.
#define	configUSE_MUTEXES   1
	Enable/Disable Mutexes.
#define	configUSE_TASK_NOTIFICATIONS   1
	Enable/Disable task notifications.
#define	configUSE_COUNTING_SEMAPHORES   1
	Enable/Disable counting semaphores.
#define	configUSE_ALTERNATIVE_API   0
	Enable/Disable an alternative API.
#define	configUSE_RECURSIVE_MUTEXES   1
	Enable/Disable recursive Mutexes
#define	configCHECK_FOR_STACK_OVERFLOW   0
	Whether to check for stack overflow. Do not use this option on the PC port.
#define	configUSE_APPLICATION_TASK_TAG   1
	Enable/Disable application task tags.
#define	configQUEUE_REGISTRY_SIZE   0
	Set the queue registry size.
#define	configMAX_SYSCALL_INTERRUPT_PRIORITY   1
	Set the maximum syscall interrupt priority.
#define	configMAX_PRIORITIES   ( 10 )
	Set the maximum number of priorities.
#define	configMAX_CO_ROUTINE_PRIORITIES   ( 2 )
	Set the maximum number of co-routines.
#define	INCLUDE_vTaskPrioritySet   1
	Enable/Disable vTaskPrioritySet()
#define	INCLUDE_uxTaskPriorityGet   1
	Enable/Disable uxTaskPriorityGet()
#define	INCLUDE_vTaskDelete   1
	Enable/Disable vTaskDelete()
#define	INCLUDE_vTaskCleanUpResources   1
	Enable/Disable vTaskCleanUpResources()
#define	INCLUDE_vTaskSuspend   1
	Enable/Disable vTaskSuspend()
#define	INCLUDE_vTaskDelayUntil   1
	Enable/Disable vTaskDelayUntil()
#define	INCLUDE_vTaskDelay   1
	Enable/Disable vTaskDelay()
#define	INCLUDE_uxTaskGetStackHighWaterMark   0
	Enable/Disable vTaskGetStackHighWaterMark(). Do not use this option on the PC port.
#define	INCLUDE_xTaskGetSchedulerState   1
	Enable/Disable xTaskGetSchedulerState()
#define	traceQUEUE_SEND(pxQueue)   vMainQueueSendPassed()
#define	configTIMER_SERVICE_TASK_NAME   "Tmr Svc"
#define	configTIMER_TASK_PRIORITY   (configMAX_PRIORITIES - 1)
	Set the priority of the timer task.
#define	configTIMER_TASK_STACK_DEPTH   (configMINIMAL_STACK_SIZE*2)
	Set the stack depth of the timer task.
#define	configTIMER_QUEUE_LENGTH   10
	Set the queue length of the timer.
#define	portMAX_DELAY   ( TickType_t ) 0xffffffffUL
	The maximum possible delay.
#define	portTICK_TYPE_IS_ATOMIC   1
	32-bit tick type on a 32-bit architecture, so reads of the tick count do not need to be guarded with a critical section.
#define	portSTACK_GROWTH   ( -1 )
	The stack growth.
#define	portTICK_PERIOD_MS   ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
	The tick period in ms.
#define	portTICK_PERIOD_MICROSECONDS   ( ( TickType_t ) 1000000 / configTICK_RATE_HZ )
	The tick period in us.
#define	portBYTE_ALIGNMENT   4
	The byte alignment.
#define	portREMOVE_STATIC_QUALIFIER
	Whether to remove the static qualifier.

Typedefs
typedef portSTACK_TYPE	StackType_t
	FreeRTOS defintions for the Stack Type.
typedef long	BaseType_t
	FreeRTOS definition for long ints.
typedef unsigned long	UBaseType_t
	FreeRTOS definition for unsigned long ints.
typedef uint32_t	TickType_t
	FreeRTOS definition for a single tick.

Functions
void	vMainQueueSendPassed (void)

Detailed Description

Some FreeRTOS configurations.

Macro Definition Documentation

configTIMER_SERVICE_TASK_NAME

#define configTIMER_SERVICE_TASK_NAME   "Tmr Svc"

#include <FreeRTOSConfig.h>

Set the name of the timer service task