#include <stdlib.h>
#include <string.h>
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"

Include dependency graph for queue.c:

Classes
struct	QueueDefinition

Macros
#define	MPU_WRAPPERS_INCLUDED_FROM_API_FILE

#define	prvLockQueue(pxQueue)

#define	pxMutexHolder pcTail

#define	queueLOCKED_UNMODIFIED ( ( int8_t ) 0 )

#define	queueMUTEX_GIVE_BLOCK_TIME ( ( TickType_t ) 0U )

#define	queueQUEUE_IS_MUTEX NULL

#define	queueSEMAPHORE_QUEUE_ITEM_LENGTH ( ( UBaseType_t ) 0 )

#define	queueUNLOCKED ( ( int8_t ) -1 )

#define	queueYIELD_IF_USING_PREEMPTION()

#define	uxQueueType pcHead

Typedefs
typedef xQUEUE	Queue_t

typedef struct QueueDefinition	xQUEUE

Functions
static void	prvCopyDataFromQueue (Queue_t const pxQueue, void const pvBuffer) PRIVILEGED_FUNCTION

static BaseType_t	prvCopyDataToQueue (Queue_t const pxQueue, const void pvItemToQueue, const BaseType_t xPosition) PRIVILEGED_FUNCTION

static void	prvInitialiseNewQueue (const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, uint8_t pucQueueStorage, const uint8_t ucQueueType, Queue_t pxNewQueue) PRIVILEGED_FUNCTION

static BaseType_t	prvIsQueueEmpty (const Queue_t *pxQueue) PRIVILEGED_FUNCTION

static BaseType_t	prvIsQueueFull (const Queue_t *pxQueue) PRIVILEGED_FUNCTION

static void	prvUnlockQueue (Queue_t *const pxQueue) PRIVILEGED_FUNCTION

UBaseType_t	uxQueueMessagesWaiting (const QueueHandle_t xQueue)

UBaseType_t	uxQueueMessagesWaitingFromISR (const QueueHandle_t xQueue)

UBaseType_t	uxQueueSpacesAvailable (const QueueHandle_t xQueue)

void	vQueueDelete (QueueHandle_t xQueue)

BaseType_t	xQueueGenericReset (QueueHandle_t xQueue, BaseType_t xNewQueue)

BaseType_t	xQueueGenericSend (QueueHandle_t xQueue, const void *const pvItemToQueue, TickType_t xTicksToWait, const BaseType_t xCopyPosition)

BaseType_t	xQueueGenericSendFromISR (QueueHandle_t xQueue, const void const pvItemToQueue, BaseType_t const pxHigherPriorityTaskWoken, const BaseType_t xCopyPosition)

BaseType_t	xQueueGiveFromISR (QueueHandle_t xQueue, BaseType_t *const pxHigherPriorityTaskWoken)

BaseType_t	xQueueIsQueueEmptyFromISR (const QueueHandle_t xQueue)

BaseType_t	xQueueIsQueueFullFromISR (const QueueHandle_t xQueue)

BaseType_t	xQueuePeek (QueueHandle_t xQueue, void *const pvBuffer, TickType_t xTicksToWait)

BaseType_t	xQueuePeekFromISR (QueueHandle_t xQueue, void *const pvBuffer)

BaseType_t	xQueueReceive (QueueHandle_t xQueue, void *const pvBuffer, TickType_t xTicksToWait)

BaseType_t	xQueueReceiveFromISR (QueueHandle_t xQueue, void const pvBuffer, BaseType_t const pxHigherPriorityTaskWoken)

BaseType_t	xQueueSemaphoreTake (QueueHandle_t xQueue, TickType_t xTicksToWait)

Macro Definition Documentation

◆ MPU_WRAPPERS_INCLUDED_FROM_API_FILE

#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE

Definition at line 35 of file queue.c.

◆ prvLockQueue

#define prvLockQueue ( pxQueue )

Value:

taskENTER_CRITICAL();                                                                   \
        {                                                                                                               \
                if( ( pxQueue )->cRxLock == queueUNLOCKED )                     \
                {                                                                                                       \
                        ( pxQueue )->cRxLock = queueLOCKED_UNMODIFIED;  \
                }                                                                                                       \
                if( ( pxQueue )->cTxLock == queueUNLOCKED )                     \
                {                                                                                                       \
                        ( pxQueue )->cTxLock = queueLOCKED_UNMODIFIED;  \
                }                                                                                                       \
        }                                                                                                               \
        taskEXIT_CRITICAL()

Definition at line 233 of file queue.c.

◆ pxMutexHolder

#define pxMutexHolder pcTail

Definition at line 67 of file queue.c.

◆ queueLOCKED_UNMODIFIED

#define queueLOCKED_UNMODIFIED ( ( int8_t ) 0 )

Definition at line 54 of file queue.c.

◆ queueMUTEX_GIVE_BLOCK_TIME

#define queueMUTEX_GIVE_BLOCK_TIME ( ( TickType_t ) 0U )

Definition at line 74 of file queue.c.

◆ queueQUEUE_IS_MUTEX

#define queueQUEUE_IS_MUTEX NULL

Definition at line 69 of file queue.c.

◆ queueSEMAPHORE_QUEUE_ITEM_LENGTH

#define queueSEMAPHORE_QUEUE_ITEM_LENGTH ( ( UBaseType_t ) 0 )

Definition at line 73 of file queue.c.

◆ queueUNLOCKED

#define queueUNLOCKED ( ( int8_t ) -1 )

Definition at line 53 of file queue.c.

◆ queueYIELD_IF_USING_PREEMPTION

#define queueYIELD_IF_USING_PREEMPTION ( )

Definition at line 79 of file queue.c.

◆ uxQueueType

#define uxQueueType pcHead

Definition at line 68 of file queue.c.

Typedef Documentation

◆ Queue_t

typedef xQUEUE Queue_t

Definition at line 128 of file queue.c.

◆ xQUEUE

typedef struct QueueDefinition xQUEUE

Function Documentation

◆ prvCopyDataFromQueue()

static void prvCopyDataFromQueue	(	Queue_t *const	pxQueue,
		void *const	pvBuffer
	)

static

Definition at line 2120 of file queue.c.

◆ prvCopyDataToQueue()

static BaseType_t prvCopyDataToQueue	(	Queue_t *const	pxQueue,
		const void *	pvItemToQueue,
		const BaseType_t	xPosition
	)

static

Definition at line 2041 of file queue.c.

◆ prvInitialiseNewQueue()

static void prvInitialiseNewQueue	(	const UBaseType_t	uxQueueLength,
		const UBaseType_t	uxItemSize,
		uint8_t *	pucQueueStorage,
		const uint8_t	ucQueueType,
		Queue_t *	pxNewQueue
	)

static

Definition at line 409 of file queue.c.

◆ prvIsQueueEmpty()

static BaseType_t prvIsQueueEmpty ( const Queue_t * pxQueue )

static

Definition at line 2258 of file queue.c.

◆ prvIsQueueFull()

static BaseType_t prvIsQueueFull ( const Queue_t * pxQueue )

static

Definition at line 2297 of file queue.c.

◆ prvUnlockQueue()

static void prvUnlockQueue ( Queue_t *const pxQueue )

static

Definition at line 2138 of file queue.c.

◆ uxQueueMessagesWaiting()

UBaseType_t uxQueueMessagesWaiting ( const QueueHandle_t xQueue )

Definition at line 1896 of file queue.c.

◆ uxQueueMessagesWaitingFromISR()

UBaseType_t uxQueueMessagesWaitingFromISR ( const QueueHandle_t xQueue )

Definition at line 1930 of file queue.c.

◆ uxQueueSpacesAvailable()

UBaseType_t uxQueueSpacesAvailable ( const QueueHandle_t xQueue )

Definition at line 1912 of file queue.c.

◆ vQueueDelete()

void vQueueDelete ( QueueHandle_t xQueue )

Definition at line 1942 of file queue.c.

◆ xQueueGenericReset()

BaseType_t xQueueGenericReset	(	QueueHandle_t	xQueue,
		BaseType_t	xNewQueue
	)

Definition at line 248 of file queue.c.

◆ xQueueGenericSend()

BaseType_t xQueueGenericSend	(	QueueHandle_t	xQueue,
		const void *const	pvItemToQueue,
		TickType_t	xTicksToWait,
		const BaseType_t	xCopyPosition
	)

Definition at line 726 of file queue.c.

◆ xQueueGenericSendFromISR()

BaseType_t xQueueGenericSendFromISR	(	QueueHandle_t	xQueue,
		const void *const	pvItemToQueue,
		BaseType_t *const	pxHigherPriorityTaskWoken,
		const BaseType_t	xCopyPosition
	)

Definition at line 924 of file queue.c.

◆ xQueueGiveFromISR()

BaseType_t xQueueGiveFromISR	(	QueueHandle_t	xQueue,
		BaseType_t *const	pxHigherPriorityTaskWoken
	)

Definition at line 1075 of file queue.c.

◆ xQueueIsQueueEmptyFromISR()

BaseType_t xQueueIsQueueEmptyFromISR ( const QueueHandle_t xQueue )

Definition at line 2279 of file queue.c.

◆ xQueueIsQueueFullFromISR()

BaseType_t xQueueIsQueueFullFromISR ( const QueueHandle_t xQueue )

Definition at line 2318 of file queue.c.

◆ xQueuePeek()

BaseType_t xQueuePeek	(	QueueHandle_t	xQueue,
		void *const	pvBuffer,
		TickType_t	xTicksToWait
	)

Definition at line 1601 of file queue.c.

◆ xQueuePeekFromISR()

BaseType_t xQueuePeekFromISR	(	QueueHandle_t	xQueue,
		void *const	pvBuffer
	)

Definition at line 1842 of file queue.c.

◆ xQueueReceive()

BaseType_t xQueueReceive	(	QueueHandle_t	xQueue,
		void *const	pvBuffer,
		TickType_t	xTicksToWait
	)

Definition at line 1240 of file queue.c.

◆ xQueueReceiveFromISR()

BaseType_t xQueueReceiveFromISR	(	QueueHandle_t	xQueue,
		void *const	pvBuffer,
		BaseType_t *const	pxHigherPriorityTaskWoken
	)

Definition at line 1751 of file queue.c.

◆ xQueueSemaphoreTake()

BaseType_t xQueueSemaphoreTake	(	QueueHandle_t	xQueue,
		TickType_t	xTicksToWait
	)

Definition at line 1382 of file queue.c.

Classes

Macros

Typedefs

Functions

Macro Definition Documentation

◆ MPU_WRAPPERS_INCLUDED_FROM_API_FILE

◆ prvLockQueue

◆ pxMutexHolder

◆ queueLOCKED_UNMODIFIED

◆ queueMUTEX_GIVE_BLOCK_TIME

◆ queueQUEUE_IS_MUTEX

◆ queueSEMAPHORE_QUEUE_ITEM_LENGTH

◆ queueUNLOCKED

◆ queueYIELD_IF_USING_PREEMPTION

◆ uxQueueType

Typedef Documentation

◆ Queue_t

◆ xQUEUE

Function Documentation

◆ prvCopyDataFromQueue()

◆ prvCopyDataToQueue()

◆ prvInitialiseNewQueue()

◆ prvIsQueueEmpty()

◆ prvIsQueueFull()

◆ prvUnlockQueue()

◆ uxQueueMessagesWaiting()

◆ uxQueueMessagesWaitingFromISR()

◆ uxQueueSpacesAvailable()

◆ vQueueDelete()

◆ xQueueGenericReset()

◆ xQueueGenericSend()

◆ xQueueGenericSendFromISR()

◆ xQueueGiveFromISR()

◆ xQueueIsQueueEmptyFromISR()

◆ xQueueIsQueueFullFromISR()

◆ xQueuePeek()

◆ xQueuePeekFromISR()

◆ xQueueReceive()

◆ xQueueReceiveFromISR()

◆ xQueueSemaphoreTake()